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Boboo from SkyKorean
BOBOO FROM SKY · #37US midterms

The Ribbon and the Waterline

The first U.S. session after the midterm results — marks set in advance, what happened, and the first hour of the KOSPI · We set the first U.S. regular session after AP called control of both chambers (11/4 local time) beside the eight tests written the night before. We watch the first hour of the KOSPI on 11/5 and several assets through 10:30, then stop.

US midterms KOSPI Prediction markets
Nov 5, 2026 · Morning edition · U.S. figures are the 11/4 regular-session closes; overnight 1-minute data run through 10:30 KST, Korean data through 10:13 KST
The tests were written on 11/4 at 20:50 KST and frozen before the U.S. open · The overnight record is on live page.

“Beside the ribbon tied on Tuesday evening, we mark the trace the water left on Thursday morning.” (translated)

Boboo looks through a telescope at a ribbon tied to a river gauge and the morning waterline

The first U.S. session after the results rose, but not in one direction. S&P500 rose +1.58% and the Dow +3.03%. On the same day, the semiconductor ETF (SMH) fell −2.75%, and four AI power and equipment stocks (Vistra, Constellation, GE Vernova and Vertiv) averaged −10.68%.

Many assets reversed direction from the 5 trading days before the results. Silver, gold, Bitcoin and the 3 cloud companies, which had fallen beforehand, rose on the first day. AI power and equipment and defense, which had risen, fell. Semiconductors, memory, the Korea ETF, oil and the dollar moved further in the same direction (Section 01).

Of the eight tests written the night before, the three answered by U.S. closing prices split this way. The volatility premium fell (VIX 20.83 → 16.75), and the Russell 2000 outpaced the Nasdaq 100 (+1.58% versus +0.91%), pointing toward “confirmation response / broad relief.” The data-center and power basket lagged semiconductors by 3.29 percentage points, pointing toward “the outcome itself — AI infrastructure concerns.” Both readings appeared on the same day.

The KOSPI opened on 11/5 at 5,580.09 (−1.82% from the 11/4 close). That was opposite to the +1.17% rise in Nasdaq 100 futures after 15:29 on 11/4, and close in size to the overnight futures close (−1.66%). At 10:00 it was 5,465.91 (−3.83%). That morning in Tokyo and Seoul, semiconductors fell while games, content and platforms rose (Sony +8.21%, Nexon +7.06%, SM Entertainment +12.43%, NAVER +4.86%; SK hynix −7.74%). By around 10:20, Nasdaq 100 futures were −0.09% versus 06:00 on 11/4, giving back almost all of their overnight gain. The first hour is the start of the response, not its end (Section 05).

This report neither judges nor forecasts the election results. It supports or opposes no party or candidate. Only AP calls count as “called.” The tests are reading conditions written in advance, not verdicts; movements at the same time do not establish cause.

+1.58%S&P500 · 11/3 → 11/4 close
+0.91%Nasdaq 100 · same basis
16.75VIX · −4.08 from 20.83 on 11/3
−5.8bpU.S. 10-year Treasury yield · 4.894%

Data as of · U.S. stocks, ETFs, indices and yields = 11/3 → 11/4 regular-session closes (Yahoo daily bars, collected 11/5 at 06:19 KST). Gold, Bitcoin, the dollar index, USD/KRW and U.S. futures trading 24 hours a day = live 1-minute values at matching times (11/4 06:00 → 11/5 06:00 KST). WTI = December-contract settlement (reported). Overnight path = frozen live 1-minute bars (10:30 KST).

Notation · All times are Korea Standard Time (KST), 14 hours ahead of U.S. Eastern Time (ET). “R1 confirmation response” and “R2 the outcome itself” name the two readings written in advance.

01

The first U.S. session — what moved, and how far

Even within the same industry, gains and losses split. REITs that lease data-center land and buildings (DLR, EQIX) averaged +3.24%, while the four stocks supplying their power and equipment fell −10.68%. The 3 cloud companies averaged +5.33%, the semiconductor ETF fell −2.75%, and memory maker Micron fell −7.00%.

Retail and cloud in the +5% range, AI power and equipment in the −10% range — opposite ends of the same day

11/3 → 11/4 closing change (%) · Baskets are simple averages · Hatching = control (chosen in advance as a comparison distant from the election) · Gold, silver and Bitcoin: 11/4 06:00 → 11/5 06:00 KST

Retail ETFXRT · control
3 cloud firmsMS·AMZN·GOOGL
Silver futures06:00 basis
Gold 06:00 basis
Data-center REITsDLR·EQIX
Bitcoin06:00 basis
S&P500
Russell 2000
Nasdaq 100
Defense ETFITA
Korea ETFEWY
Chip ETFSMH
Micron MU · memory
WTIDecember settlement
AI power / equip. 4VST·CEG·GEV·VRT
−12%−6%0+6%+12%
Gold and Bitcoin use matching-time 1-minute values; silver uses 1-hour bars; WTI uses settlement · Sources: Yahoo daily bars, live 1-minute bars ·
Source data
Stock11/311/4Change
S&P500 ^GSPC7,568.927,688.62+1.58%
Nasdaq 100 ^NDX28,180.2628,437.17+0.91%
Russell 2000 ^RUT2,812.452,856.96+1.58%
Dow ^DJI51,786.7253,356.12+3.03%
Retail ETF XRT88.8093.72+5.54%
Microsoft MSFT520.99555.80+6.68%
Amazon AMZN250.69266.03+6.12%
Alphabet GOOGL280.03288.93+3.18%
Meta META621.03630.00+1.44%
Apple AAPL331.90349.51+5.31%
Oracle ORCL126.19123.73−1.95%
NVIDIA NVDA206.69200.13−3.17%
Broadcom AVGO332.13325.48−2.00%
AMD AMD483.90488.78+1.01%
Micron MU855.10795.23−7.00%
Semiconductor ETF SMH518.52504.27−2.75%
Vistra VST139.59120.29−13.83%
Constellation CEG263.40245.72−6.71%
GE Vernova GEV918.20832.83−9.30%
Vertiv VRT235.97205.55−12.89%
Eaton ETN391.70353.08−9.86%
CoreWeave CRWV53.7448.42−9.90%
Digital Realty DLR180.25184.88+2.57%
Equinix EQIX1,014.401,054.09+3.91%
Defense ETF ITA216.17212.84−1.54%
Lockheed Martin LMT639.00595.04−6.88%
Northrop Grumman NOC550.30525.35−4.53%
RTX RTX203.82198.43−2.64%
Regional-bank ETF KRE72.8874.13+1.72%
Clean-energy ETF ICLN16.1116.60+3.04%
Solar ETF TAN43.3445.79+5.65%
First Solar FSLR185.90194.51+4.63%
Korea ETF EWY155.06152.12−1.90%
Gold ETF GLD359.26372.49+3.68%
Long-term Treasury ETF TLT81.1181.76+0.80%
Coinbase COIN145.45151.50+4.16%
4.894%U.S. 10-year −5.8bp
5.282%U.S. 30-year −4.2bp
101.52Dollar index −0.34%
15.46VIX9D −6.50 · now below VIX
93.92MOVE (Treasury volatility) −6.05
+3.03%Dow · largest one-day gain since Apr 9, 2025 (ABC)

Many assets reversed direction on the first day compared with the 5 trading days before the results. Silver (−8.83%), gold (−3.48%), Bitcoin (−3.60%) and the 3 cloud companies (−5.18%), which had fallen before the results, rose on the first day. The four AI power and equipment stocks (+3.15%) and defense ETF (+4.82%), which had risen, fell. The semiconductor ETF (−7.07%), Micron (−7.93%), Korea ETF, oil, dollar and yields moved further in their earlier direction. Some moves fit the reading that “directions deferred until the results began to take shape”; others do not.

5 trading days before the results versus the first day after — reversals and continuationsOne day

5 days before resultsFirst day after results
Reversed upward
Silver futures1-hour bars−8.83%+5.26%
Gold futures−3.48%+3.62%
Bitcoin−3.60%+2.93%
Ethereum1-hour bars−2.27%+5.59%
3 cloud firmsMS·AMZN·GOOGL−5.18%+5.33%
S&P500−1.99%+1.58%
Nasdaq 100−4.96%+0.91%
Reversed downward
AI power / equip. 4VST·CEG·GEV·VRT+3.15%−10.68%
Defense ETFITA+4.82%−1.54%
VIXpoints+3.31 points−4.08 points
Further in the same direction
Semiconductor ETFSMH−7.07%−2.75%
Micron MU−7.93%−7.00%
Korea ETFEWY−1.52%−1.90%
WTISettlement−3.65%−8.29%
Dollar index −0.51%−0.34%
U.S. 10-year yield−4.1bp−5.8bp

Before results = 10/27 → 11/3 close (U.S.); 24-hour assets use 10/28 06:00 → 11/4 06:00 KST (1-hour bars). After results = the same values as the bars above. One day cannot establish a change in trend.

Trading volume broadly fit the reading that investors waited, then moved. Election-day (11/3) volume in Microsoft, Micron, the gold ETF and the Korea ETF was the lowest of the 5 trading days before the results. On the first day after, volume relative to the prior 5-day average was 3.83x for Vistra, 1.92x for the retail ETF, 1.60x for Microsoft and 1.36x for the semiconductor ETF. The Korea ETF (0.96x) and Coinbase (0.80x) instead traded less. The 5 days before the results also included a day of heavy trading (10/30), making it hard to distinguish a fall-then-rise pattern from volume alone (Yahoo daily bars; stocks and ETFs only).

Reading · The four AI power and equipment stocks were already down an average −9.15% in the first 5-minute bar after the open (86% of their closing decline). This means the news was out before the U.S. open. Section 04 lists what it was.

02

Marks set in advance and what happened [not a verdict]

Result under the original rules (preregistration v2): Not assessable. v2 was frozen incomplete on 11/2 at 13:03 KST. The two records below compare what happened with marks set in advance; they are not verdicts.

Election Lens C3 · It ran on 11/5 at 09:12 without a stop. Under the original rules, all six primary rows are “not assessable.” In the auxiliary comparison (provisional, not preregistered), five rows are “insufficient.” The starting conditional value—the final value from the 11/4 12:00 C1 round—is missing. Only the KOSPI shows a “provisional mismatch.” Its prior sensitivity recorded on 11/2 (+3.36) and overnight sensitivity on 11/4 (−0.43) had opposite signs. Missing fields will not be filled later.

The precedent table in the same lens shows VIX 19.91 → 16.36 and VIX9D−VIX +1.71 → −0.82 on the day after the 2018 election. In 2022, VIX was 25.54 → 26.09. The 2026 pattern (T1) is closer to 2018.

Eight tests written in advance — recorded 11/4 at 20:50 KST and frozen before the U.S. openNot a verdict

TestCriteria set in advance11/4 actualReading
T1 Uncertainty premiumVIX below 11/3; VIX9D−VIX does not widen → R1VIX 20.83 → 16.75 · VIX9D−VIX +1.13 → −1.29R1 confirmation response
T2 BreadthRussell 2000 ≥ Nasdaq 100 → R1; lags by more than 1.0pp → R2+1.58% vs +0.91% (gap +0.67pp)R1 confirmation response
T3 AI regulation narrative6-stock basket − SMH: within ±1.0pp → R1; below −1.0pp → R2−6.04% − (−2.75%) = −3.29%pR2 the outcome itself
T4 11/2 provisional conditionsITA about −2.4% (90%: −5.5~+0.8); 10-year about −13bp (−30~+4): within range, same direction → R2ITA −1.54%; 10-year −5.8bp — both within range, same direction · 11/2 provisional estimate; authoritative C3: insufficientInsufficient Overlapping events (Section 04)
T5 Gold U.S. close > 4,058.4 (11/4 18:27 high)? Opposite to the dollar index?06:00: 4,073.6 (+3.62% from 11/4 06:00); dollar index −0.35% — above, oppositeNo directional criterion
T6 CryptoBitcoin–Nasdaq 100 correlation over 5-minute returns in the U.S. regular session: daytime link persists → R10.56 (78 pairs); daytime 08:00~15:30: 0.56 (89 pairs)Persists; no numeric threshold
T7 Korea’s first hourOpening gap within Nasdaq 100 change after 15:29 × 1.4~2.3 → R1Gap −1.82%; band +1.64%~+2.69%Outside band
T8 Refunding window22:25~23:00: percentile of move size in 10-year Treasury futures and dollar index10-year Treasury futures +0.059% (67th percentile); dollar index +0.064% (59th)Not large

R1 = confirmation response (relief as uncertainty lifts); R2 = the outcome itself (pricing what the new Congress will decide). The criteria were not revised after seeing the results. T8 percentiles compare 81 windows of 35 minutes from 16:00~06:00 that night.

Reading · Under the reading rules written in advance, T1 and T2 lean toward the confirmation response; T3 leans toward the outcome itself. We cannot describe the day only as “confirmation response / broad relief”: one observation points toward “the outcome itself — AI infrastructure concerns.” T4 is not counted because the authoritative record (C3) is “insufficient.” The 11/2 estimate was within range and in the same direction, but that day’s sharp oil decline may have moved defense stocks and yields in the same direction (Section 04).

03

The shape of the night — from 06:00 on 11/4

Nasdaq 100 futures made two large moves in one day. They fell to −2.37% at 12:08 (from 06:00 on 11/4), then returned to −0.34% by the Korean close. From +0.41% just before the U.S. open, they rose to +2.33% at 00:15, then fell 1.31% from that high to finish at +0.99% (06:00). S&P500 futures finished at +1.65%. The KOSPI’s rebound from its low on the afternoon of 11/4 (#36) thus continued into the overnight U.S. session. Nasdaq 100 futures recovered 4.70 percentage points from the 12:08 low to the 00:15 high. Bitcoin bottomed at −2.77% at 12:08, in the same minute as the Nasdaq 100, and was +2.93% at 06:00.

Nasdaq 100 futures: daytime −2.37% → +2.33% at 45 minutes after the open → close +0.99%

% from 11/4 06:00 KST (around the 11/3 U.S. close) · 5-minute bars · Gray bands = market hours · Numbers = events below (values are Nasdaq 100 futures)

Nasdaq 100 / S&P500 futures, from 11/4 06:00 KOSPI U.S. regular session−2−1+1+206:0012:0018:0000:0006:0010:0011/411/512345678S&P500 futures+1.42%Nasdaq 100 futures−0.09%
  • ①12:08 shared low −2.37%
  • ②13:35 AP Senate call −2.26%
  • ③15:30 KOSPI close −0.34%
  • ④22:30 refunding +0.40%
  • ⑤23:30 U.S. open +0.41%
  • ⑥00:15 post-open high +2.33%
  • ⑦06:00 U.S. close +0.99%
  • ⑧09:00 KOSPI open +0.82%
Frozen live 1-minute bars (10:30 KST) · Extremes use bar start times ·
Source data
TimeNasdaq 100S&P500Russell 200010-year Treasury futuresDollar index Gold BitcoinUSD/KRW
12:08 shared low−2.37%−1.38%−1.02%+0.40%−0.56%+0.29%−2.77%−0.46%
13:35 AP Senate call−2.26%−1.33%−0.87%+0.41%−0.57%+0.47%−1.62%−0.47%
15:30 KOSPI close−0.34%−0.29%+0.08%+0.13%−0.32%+2.37%+0.09%−0.23%
22:30 refunding+0.40%+0.98%+1.68%+0.22%−0.58%+3.01%+0.76%−0.43%
23:30 U.S. open+0.41%+1.19%+1.64%+0.19%−0.51%+2.86%+0.56%−0.40%
00:15 post-open high+2.33%+1.87%+1.22%+0.01%−0.37%+2.84%+3.84%−0.27%
06:00 U.S. close+0.99%+1.65%+1.44%+0.40%−0.35%+3.62%+2.93%−0.24%
09:00 KOSPI open+0.82%+1.70%+1.55%+0.44%—+3.66%+3.42%−0.24%

Reading · As Nasdaq 100 futures retreated from the 00:15 high, the semiconductor ETF fell from +0.33% at 23:40 to −3.53% at 01:00 (5-minute bars, from the 11/3 close). From peak to close, Nasdaq 100 futures lost 1.34 percentage points and S&P500 futures lost 0.22 percentage points (11/4 06:00 basis).

Gold gained most during the Korean afternoon (+0.47% → +2.37%)

11/4 06:00 → 10:30 KST change (%) · 5-minute bars · Each panel has a different vertical scale

Gold futuresFrom 11/4 06:00
Gold futures06:0018:0006:00+4.84%
BitcoinFrom 11/4 06:00
Bitcoin06:0018:0006:00+3.34%
U.S. 10-year Treasury futuresUp = yields down
U.S. 10-year Treasury futures06:0018:0006:00+0.59%
USD/KRWUp = weaker won
USD/KRW06:0018:0006:00−0.24%
Same frozen data; Source data in the table above ·
Source data
Daytime low (time)End value
Gold −0.07%(09:38)+4.84%
Bitcoin−2.77%(12:08)+3.34%
USD/KRW−0.61%(11:48)−0.24%
10-year Treasury futures−0.09%(08:14)+0.59%

Gold rose from +0.47% around AP’s Senate majority call at 13:35 to +2.37% at 15:30. Over the same period, the dollar index recovered from −0.57% to −0.32%, so dollar weakness alone cannot explain the rise. Why it rose at that time remains unknown (Q-C).

04

What overlapped that day

The sequence of U.S. morning releases (Korean night) did not move yields or the dollar much. The move in 10-year Treasury futures during the Treasury refunding window (22:25~23:00) ranked at the 67th percentile among that night’s windows (T8). The largest moves came at the open (23:30) and in the following 15 minutes, rather than at the releases.

That day’s releases and the surrounding 35 minutes

KST · eventDetailsNasdaq 10010-year Treasury futuresDollar index
22:15 ADP private payrolls (October)08:15 ET+86 thousand jobs; Reuters consensus 69 thousand Sources+0.19%+0.03%+0.03%
22:30 Treasury quarterly refunding08:30 ETNovember auctions: $125 billion (3-year 58 billion; 10-year 42 billion; 30-year 25 billion); about 28 billion in new cash; “at least” removed from guidance Sources+0.17%+0.06%+0.06%
23:30 U.S. regular-session open09:30 ETFour AI power and equipment stocks averaged −9.15% in the first 5-minute bar+1.23%−0.06%+0.07%
23:45 S&P Global Services PMI (October final)09:45 ET56.1; preliminary 57.9 Sources+1.16%−0.20%+0.14%
00:00 ISM Services (October)10:00 ET54.5; forecast 54.8; September 54.9; prices index 73.0 Sources+0.20%−0.16%+0.12%
00:30 EIA weekly crude inventories10:30 ET−865 thousand barrels; forecast +877 thousand Sources−0.59%+0.26%−0.03%
06:00 U.S. regular-session close16:00 ETAfter close: Snap Q3 results (16:10 ET) Sources+0.33%+0.00%+0.01%

Figures = change from 5 minutes before to 30 minutes after the event (recomputed from the same frozen data). When 10-year Treasury futures rise, yields fall. These are changes within the same window, not evidence of cause.

News linked to the election results (reported)

  • Texas governor-elect · Gina Hinojosa has called for an immediate halt to new data-center construction and an end to tax incentives Sources
  • Broker view · KeyBanc downgraded Vistra by one notch that day, citing the Texas result Sources
  • Reported explanation for oil · Bloomberg cited hopes of an earlier end to the Iran war, alongside the vice president’s post on X and remarks by the Senate Democratic leader Sources
  • Local data-center measures · Reason’s provisional tally found that most of roughly 41 measures across 10 states ended against data centers, with two exceptions in Ohio and one in North Dakota. An official tally has not yet been found Sources

News outside the election (reported)

  • Iran · The president told the FT he had no immediate plans to escalate in the Middle East (same article) Sources
  • Crude spot prices · Flows through the Strait of Hormuz were near prewar levels, leaving spot prices already weak (same article) Sources
  • Refunding language · The size matched expectations; removal of “at least” was read as room to change auction sizes in the first half of next year (Reuters) Sources

These are the explanations in the reports. Boboo from Sky has not established the causes.

Reading · News affecting AI power and equipment—the Texas governor-elect’s demands and the broker downgrade—was available before the open. Intraday, oil slid from −2.38% to −7.42% between 00:30~02:00 KST (5-minute bars, from the 11/3 settlement). Election-related news and news outside the election shared the same day.

05

The first hour of the KOSPI

The KOSPI opened at 5,580.09 (−1.82%). The afternoon rebound on 11/4 continued into the overnight U.S. session (Section 03), but the KOSPI did not carry it forward. Nasdaq 100 futures rose +1.17% from 15:29 on 11/4 to 09:00 on 11/5. Applying the daytime amplification on 11/4 (5-minute β of 1.4~2.3) gives a gap band of +1.64%~+2.69%. The actual gap was outside it, in the opposite direction (T7 ①). At 10:00, Samsung Electronics and SK hynix averaged −6.85%, a −3.02pp gap from the index (−3.83%): the two companies were weaker than the index (T7 ②). USD/KRW was 1,338.3 won at 10:00, below 1,340 won (T7 ③). Foreign investors’ net selling was 730.6 billion won around 09:53 (Joongang Economy News) (T7 ④). KOSPI 200 overnight futures closed −1.66% from the 11/4 regular-session close, 0.16 percentage points from the opening gap (−1.82%) (T7 ⑤, reported). Samsung Electronics and SK hynix were down in the 4% range in Nextrade premarket trading (reported). Observation continued through 10:30. At the last available 1-minute bar (10:13), the KOSPI was 5,457.89 (−3.97%). At the same comparison time (10:00), the Nikkei 225 was +0.27% from the previous close: weakness was concentrated in Korea, not all of Asia. The Nikkei 225 subsequently fell to −0.84% at 10:19. Taiwan’s TAIEX, which opened at 10:00, was −2.07% at 10:14.

−1.82%KOSPI open 5,580.09 · from 11/4 close 5,683.80
−3.83%KOSPI 10:00: 5,465.91
−5.96%Samsung Electronics 10:00: KRW 205,000
−7.74%SK hynix 10:00: KRW 1,288,000
KRW 1,338.3USD/KRW 10:00 · below 1,340 won
−1.66%KOSPI 200 overnight futures (18:00~06:00) close · reported
KOSPI −3.83% at 10:00 — opening gap −1.82%, outside the prewritten band

KOSPI = % from 11/4 close · Nasdaq 100 futures = % from 11/4 15:29 · 1-minute bars · Band = Nasdaq 100 change after 15:29 × 1.4~2.3

The first hour of the KOSPIPrewritten gap band−4−3−2−10+1+2+309:0009:3010:00 KOSPI −3.98%Nasdaq 100 futures+0.01%
Yahoo 1-minute bars (collected after 10:00) · The band applies the daytime amplification pattern; it is not a forecast ·
Source data
Time KOSPI Nasdaq 100 futures (from 15:29)
09:00−1.83%+1.12%
09:10−1.94%+1.23%
09:20−2.52%+1.15%
09:30−2.63%+1.18%
09:40−3.42%+1.13%
09:50−3.25%+1.13%
10:00−3.77%+0.89%
10:10−3.55%+0.70%

In the 2022 midterms, the KOSPI rose +1.06% during the count and fell −0.91% in the next session. This is one precedent.

Assets kept moving through the morning. From 06:00 to around 10:30, gold gained +1.17%, Bitcoin +0.40%, Nasdaq 100 futures fell −1.07%, USD/KRW was +0.00%, and the dollar index fell −0.20%. Nasdaq 100 futures slipped from +0.55% at 10:00 to −0.09% at 10:20 (from 06:00 on 11/4), giving back almost all their overnight gain. Gold rose further over the same interval, from +4.26% to +4.84% on the same basis. Still, the largest moves were within equities, between sectors.

Nexon and Sony were not the only gainers. Around 10:00, all 6 Tokyo gaming and content stocks were up: Konami +11.46%, Capcom +8.80%, Bandai Namco +8.27%, Sony +8.21%, Nexon +7.06% and Nintendo +6.32%. Semiconductor equipment fell sharply at the same time: Tokyo Electron −7.76% and Advantest −9.40%, while the Nikkei 225 was +0.27%. Seoul showed the same pattern. Samsung Electronics fell −5.96%, SK hynix −7.74% and the KOSPI −3.83%, while all 8 entertainment, gaming and platform stocks rose (SM Entertainment +12.43%, HYBE +8.33%, Kakao +7.56%, YG +5.48%, NCSoft +5.13%, NAVER +4.86%, JYP +4.63% and Netmarble +4.24%). Reports said advancers outnumbered decliners early in the session (Top Star News, 09:09), and auto and financial stocks were also strong (Mediapen, 09:32). In the first U.S. session overnight, Roblox rose +8.49%, Take-Two +7.13%, Netflix +4.68% and Disney +4.18%, while the semiconductor ETF (SMH) fell −2.75% (Section 01). The U.S. night’s split carried into the Asian morning as “semiconductors down, games and content up.”

Semiconductors fell, games and content rose — from the U.S. night to the Tokyo and Seoul morning

U.S. = 11/3 → 11/4 close · Tokyo / Seoul = previous close → end of the first hour on 11/5 · %

First U.S. session — 11/3 → 11/4 close

RobloxRBLX
Take-TwoTTWO
NetflixNFLX
DisneyDIS
Chip ETFSMH

Tokyo — 11/4 close → 11/5 10:00

Konami9766
Capcom9697
Bandai Namco7832
Sony6758
Nexon3659
Nintendo7974
Nikkei 225Index
Tokyo Electron8035
Advantest6857

Seoul — 11/4 close → 11/5 10:00

SM Entertainment041510
HYBE352820
Kakao035720
YG122870
NCSoft036570
NAVER035420
JYP035900
Netmarble251270
KOSPI Index
Samsung Electronics005930
SK hynix000660
−16%−8%0+8%+16%
Yahoo daily and 1-minute bars (Tokyo delayed about 15~20 minutes; Korea about 20 minutes) · Krafton omitted because reports of its 11/4 close disagreed ·
Source data
Stock Market BasisChange
Roblox RBLXUS 11/4 close+8.49%
Take-Two TTWOUS 11/4 close+7.13%
Netflix NFLXUS 11/4 close+4.68%
Disney DISUS 11/4 close+4.18%
Konami 9766.TTokyo10:00+11.46%
Capcom 9697.TTokyo10:00+8.80%
Bandai Namco 7832.TTokyo10:00+8.27%
Sony 6758.TTokyo10:00+8.21%
Nexon 3659.TTokyo10:00+7.06%
Nintendo 7974.TTokyo10:00+6.32%
Nikkei 225 ^N225Tokyo10:00+0.27%
Tokyo Electron 8035.TTokyo10:00−7.76%
Advantest 6857.TTokyo10:00−9.40%
SM Entertainment 041510.KQSeoul10:00+12.43%
HYBE 352820.KSSeoul10:00+8.33%
Kakao 035720.KSSeoul10:00+7.56%
YG 122870.KQSeoul10:00+5.48%
NCSoft 036570.KSSeoul10:00+5.13%
NAVER 035420.KSSeoul10:00+4.86%
JYP 035900.KQSeoul10:00+4.63%
Netmarble 251270.KSSeoul10:00+4.24%

Tokyo and Seoul give different answers on whether this is an election-led “trend reversal.” In Tokyo it is a familiar seesaw. Over the past 20 trading days (10/6~11/4), the average of Tokyo Electron and Advantest fell by more than 2% on 7 days; on 6 of those days, the average of the 6 gaming and content stocks rose. Konami raised its annual profit forecast alongside its first-half results on 10/29. The next day (10/30), Konami gained +15.02% and Tokyo Electron fell −5.19%. Today that seesaw tipped further. Seoul is different. On the same basis, over the past 20 trading days (10/7~11/4), the average of Samsung Electronics and SK hynix fell by more than 2% on 9 days; the average of the 8 entertainment, gaming and platform stocks rose on only 2 of them. They usually fell together (10/30: SK hynix −7.08%, SM Entertainment −3.05%, NAVER −1.49%). This morning’s Seoul pattern was rare over the past month. Individual stocks also have their own schedules. HYBE (11/4: −11.48%) and SM Entertainment (11/4: −7.21%) were also rebounding the day after steep declines. Krafton disclosed that its board approved a roughly KRW 300 billion share buyback and full cancellation on 11/3. Nintendo releases first-half results today (11/5; Nintendo IR calendar). This is only one morning; today’s close and the next few days will distinguish a lasting change.

Reading · The first hour is the start of the response, not its end. The first close reflecting the U.S. response is today at 15:30.

06

What to watch next

  • KOSPI — first close reflecting the U.S. response (to be recorded in the live log)
  • U.S. October jobs
  • Congress returns; Senate procedural vote on data-center transmission costs bill (scheduled)
  • U.S. October consumer prices
  • NVIDIA Q3 earnings (after the U.S. close on 11/17)
Show 12 more upcoming events
  • 3-year auction: $58 billion (first refunding auction)
  • End of live “1 week after the result” observations
  • U.S. October producer prices
  • 10-year auction: $42 billion
  • 30-year auction: $25 billion
  • Regional grid operators’ deadline to respond to FERC on large-load interconnections
  • U.S. Treasury TIC (September)
  • Alaska ranked-choice tabulation (11/18 U.S.)
  • PJM 2029/30 capacity auction bids (cap: $337.83 per MW-day)
  • Federal Reserve FOMC statement
  • Stopgap funding expires
  • New Congress — falls on a Sunday, so the actual date may change

Lame-duck calendar — both chambers return 11/9; House through 12/17U.S. dates

  • Stopgap funding · The continuing resolution (H.R. 6500), signed on 9/2, runs through 12/11. Some analysis sees a second stopgap carrying funding into 2027 as a realistic option; a partial shutdown remains possible Sources Sources
  • National Defense Authorization Act (FY2027) · Passed the House (7/22), but not the Senate. The House bill includes a provision (Section 1848) barring defense procurement of semiconductors made with Chinese silicon-carbide wafers Sources Sources Sources
  • Data-center transmission costs bill (S.5653) · This bipartisan bill would require data centers of 20MW or more to pay all related transmission costs. Separately, the ratepayer protection bill (H.R. 9340) passed the House 417 to 3; the Senate procedural vote was 57 to 43, short of the 60 votes needed Sources Sources Sources
  • Enhanced ACA premium tax credits · The extension passed only the House. Average benchmark premiums for 2027 rise about 13% (KFF) Sources Sources
  • Debt ceiling ($41.1 trillion) · NTU estimate. The Senate majority leader was reported as saying it could be raised in the lame-duck session Sources
  • Iran war supplemental funding · The $87.6 billion requested on 6/24 (including $67.15 billion for defense) has not been enacted Sources

Boboo from Sky does not predict which items will pass. What the results changed is the friction this list faces in 2027.

The ribbon matters because it was tied in advance. The next watermarks—the 11/5 KOSPI close, 11/6 jobs report and 11/9 return of Congress—will go on the same gauge. Boboo does not say whether the distance is good or bad.

Methods and definitions
  • U.S. closes = Yahoo daily bars (collected 11/5 at 06:19 KST; regular-session closes). Baskets are simple averages. Compared with values Codex collected separately from the same source (comparison pending).
  • 24-hour assets and the overnight path = frozen 1-minute bars from the Boboo from Sky live page. Bar labels show the bar’s start time; “the value at that time” means the close of the bar ending then. U.S. futures, Treasury futures and the dollar index arrive about 10 minutes late, and Korean prices about 20 minutes late, but displayed times are market times.
  • Tests T1–T8 = the observation plan written on 11/4 at 20:50 KST and committed before ADP, refunding and the U.S. open. Criteria were not revised after seeing the results. They are reading conditions, not verdicts.
  • 5 trading days before the results = 10/27 → 11/3 closes (U.S. stocks, indices and ETFs); 24-hour assets use 10/28 06:00 → 11/4 06:00 KST (Yahoo 1-hour bars). Volume = Yahoo daily bars, stocks and ETFs only (index volume was incomplete at collection and was excluded).
  • 5-minute correlation = Pearson correlation of returns on matching 5-minute intervals. Event response = change from 5 minutes before to 30 minutes after the event. Basket = simple average of DLR, EQIX, VST, CEG, GEV and VRT.
  • Election Lens M = an auxiliary comparison between conditional values frozen on 11/2 and actual C3 observations (11/5 09:12). Preregistration v2 was incomplete, so the original rules yield “not assessable.” Four Kalshi policy markets (shutdown count, National Defense Authorization Act, ratepayer protection bill and ACA extension) are omitted because they had 0 trades in that round’s primary window or no value.
  • Times = Korea Standard Time (KST). U.S. Eastern Time (ET) is 14 hours behind after daylight saving time ended on 11/1.

Boboo from Sky records observed facts separately from interpretation. This report neither evaluates nor predicts election results and does not support any party or candidate. It is not a recommendation to buy or sell any security or asset.

Anthropic's AI (Claude) contributed to compiling the source material and the initial draft.

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