The Dow Ripped 1,569 Points in Its Best Post-Midterm Day Since 1982 - and Nvidia Still Fell 3.1%
Dow +3.03% · S&P 500 +1.58% · Nasdaq Composite +1.44% - Wednesday's closes (AP; index levels per Robinhood).
The Dow surged 1,569 points (+3.03%) - its biggest post-midterm single-day gain since 1982 (CNN, citing CFRA Research) - and the S&P 500 rose 1.58% in its best day in three months (AP) after President Trump accepted the Democrats' sweep of both chambers; yet Nvidia fell 3.10% and the semiconductor ETF fell 3.00% as the Texas data-center fight hit the AI buildout.
The rally. The Dow Jones Industrial Average surged 1,569.40 points (+3.03%) to 53,356.12 - its best day since April 2025 and its biggest post-midterm elections single-day gain since 1982, according to CFRA Research (CNN) - the S&P 500 rose 1.58% to 7,688.62, its best day in three months (AP; Kiplinger), and the Nasdaq Composite rose 1.44% to 25,736.51 (AP). Robinhood's index prints match: the Nasdaq-100 at 28,437.17 (+0.91%), the Russell 2000 at 2,856.95 (+1.58%), and the VIX down 20.26% to 16.61 (Robinhood); SPY rose 1.64%, QQQ 0.96% and DIA 3.08% (Robinhood closes). The catalyst was clarity: Democrats seized both the House and the Senate, President Trump accepted the results, and investors bet a divided Washington limits sharp policy shifts (Reuters). The data stayed supportive - ADP private payrolls added 86,000 jobs in October, matching September (CNBC), and the ISM Services PMI eased to 54.5 from 54.9, just under the 54.8 forecast, with services employment rising to 51.4 (Reuters). Oil cracked: Brent crude fell 8.7% and settled at $94.62 a barrel, after Vice President Vance's comments fed Iran peace hopes (CNBC); Bitcoin's evening mark was $80,081.20 (+3.64%) and Ether's $2,418.92 (+6.24%) (Robinhood crypto quotes).
The split. The Mag 7 went two ways (Robinhood official closes): Microsoft +6.72% to $555.99, Amazon +6.16% to $266.14, Apple +5.33% to $349.60, Alphabet +3.21% and Meta +1.39% - while Tesla fell 3.31% to $385.31 and Nvidia fell 3.10% to $200.29. The AI buildout was the day's short: the semiconductor ETF fell 3.00%, Micron 6.98%, CoreWeave sank 9.96%, Nebius fell 6.70% and IREN fell 11.21% as Democratic wins in Texas and Georgia raised the odds of tighter rules on data-center expansion (Reuters; CNN). AMD, Tuesday night's earnings star, closed up just 1.00% at $488.76 - the 7.13% after-hours spike never rebuilt - and SpaceX fell 3.88% to $135.83. The earnings movers were violent both ways: Duolingo leapt 25.95%, AppLovin rose 10.43% into its after-close print, Shopify rebounded 7.44% and McDonald's rose 6.52% on its morning beat (adjusted EPS $3.57 vs $3.38, MarketBeat) - while CVS Health cratered 12.52% after announcing it will split into two companies (CNN), Datadog fell 14.42% despite its morning EPS beat (adjusted EPS $0.81 vs $0.64 FactSet consensus, MarketWatch), and Exxon Mobil fell 4.52% with the oil plunge. Qualcomm rose 5.66% and Arm fell 5.04% into their after-close reports.
What to watch tonight and tomorrow:
- After today's close - Qualcomm, Arm and AppLovin report; the data-center selloff meets its first earnings test.
- Thursday - weekly jobless claims.
- Friday, November 6 at 8:30 AM ET - the October jobs report: economists polled by Reuters expect +65,000 payrolls and a 4.2% unemployment rate.
- The open question - whether the neocloud selloff spreads, and whether the post-midterm rally holds a second day.
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MarketsOnDeck - market data as cited, Wednesday November 4, 2026, after the close. Not investment advice.
Sources: AP, Kiplinger, CNBC energy, ISM release, Reuters macro, CNBC ADP, CNBC data centers, MarketWatch/FactSet, MarketBeat. Individual stock/ETF prices and chart changes are Robinhood closing marks from the 4:40 PM ET package and can differ slightly from consolidated market closes; crypto marks are evening quotes, not session closes.