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U.S. stocks reversed Wednesday’s post-election rally on Thursday, with the Dow down 2.2%, the S&P 500 down 3.3% and the Nasdaq down 5% in the latest reported figures. Semiconductor shares led the decline, while oil prices rose and the CBOE Volatility Index surged; the market’s next direction and the full causes of the sell-off remain uncertain.
U.S. stocks fell sharply Thursday, reversing the prior session’s post-election rally as investors sold technology and semiconductor shares. In the latest figures in Yahoo Finance’s live market report, the Dow Jones Industrial Average was down 2.2%, the S&P 500 fell 3.3% and the Nasdaq Composite dropped 5%, leaving the technology-heavy index on course for a correction close, according to the report.
The selling gathered pace after a mixed start to the session. Earlier, the Dow was up 0.6%, while the S&P 500 edged down 0.3% and the Nasdaq fell 1%, Yahoo Finance reported. Later updates showed a broader decline: the Dow had lost more than 700 points at one stage, while the Nasdaq was down roughly 4% and the S&P 500 2.3%. Those intraday figures differ from the later reported declines, reflecting how quickly trading conditions changed.
Semiconductor stocks bore the brunt. The PHLX Semiconductor Index fell 11% in the latest report, which said Nvidia and Micron were among the companies sliding. In an earlier update, Nvidia shares were down more than 6%, Micron more than 12% and AMD more than 13%. Yahoo Finance estimated that the broader chip sell-off had erased about $2 trillion in market value; the report did not specify the calculation period or methodology for that estimate.
Market stress also appeared in volatility measures. The CBOE Volatility Index, commonly called Wall Street’s fear gauge, jumped more than 65% to as high as 27.45, its biggest one-day increase in more than two years, according to strategist Shay Boloor as quoted by Yahoo Finance. Oil rose as investors weighed uncertainty about the prospect of a U.S.-Iran deal: Brent traded around $97 a barrel and U.S. benchmark West Texas Intermediate around $90.
Chip Losses Reverse Election Rally
The reversal shows that the day-after-election rally did not settle investors’ views of the political outcome or its economic consequences. Yahoo Finance reported that traders were still weighing what the Democrats’ victory in both chambers of Congress could mean for industries, including technology and AI infrastructure. The report does not establish that election results alone caused the sell-off; it also points to renewed pressure on chip and technology shares.
The scale of the declines matters beyond the companies directly affected. A sharp fall in semiconductor shares can weigh heavily on major indexes, while a steep rise in the VIX indicates increased demand for protection against market swings. Thursday’s trading also coincided with rising oil prices, adding another source of uncertainty for investors watching energy costs and the economic outlook. These are market signals, not confirmation of what prices or economic conditions will do next.
For readers, the practical takeaway is that gains from Wednesday’s rally were quickly erased as trading turned. The reported figures are snapshots from a developing session, and they should not be mistaken for final closing results unless confirmed by a closing-market report.
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Election Rally Meets Policy Questions
U.S. stocks rallied Wednesday after the midterm results, which Yahoo Finance described as a Democratic sweep of both chambers of Congress. The initial response reflected relief among some investors that election uncertainty had lifted. By Thursday, however, traders were assessing possible policy effects, including implications for AI investment and regulation, rather than treating the result as an unambiguous market positive.
Political debate over the Middle East conflict also featured in the day’s market coverage. Vice President JD Vance wrote on X that “The reason we lost [the midterm elections] is the war,” a comment Yahoo Finance said suggested support within the party for pursuing a resolution. Oil had risen as investors considered uncertainty over whether President Donald Trump would seek a deal with Iran to end the war. The report did not establish a direct link between Vance’s post and the move in crude prices.
Other company and economic news offered a more varied picture. AppLovin shares surged in premarket trading after the company reported third-quarter revenue and earnings above analyst estimates and issued a stronger-than-expected fourth-quarter outlook, according to Yahoo Finance. A report from Challenger, Gray & Christmas said planned layoffs in October fell to their lowest level since 2023, as companies focused on retaining workers. Investors were also awaiting Friday’s employment report.
Closing Levels and Causes Remain Open
The supplied live-market report contains figures from different points in Thursday’s session, including an early mixed opening and steeper declines in later updates. It does not provide a final closing snapshot, so the reported intraday losses should not be treated as confirmed closing levels. The headline’s suggestion that the indexes gave back post-election gains is supported by the report, but the precise end-of-day totals are not included in the source material.
The report associates the sell-off with pressure on AI, technology and chip shares and describes investors as weighing the election’s policy implications. It does not identify one definitive trigger or establish how much of the decline came from election-related concerns versus other trading factors. It is also unclear from the material whether the Nasdaq ultimately closed in correction territory; the report said it was on track to do so.
Friday Jobs Data in Focus
Investors were looking ahead to Friday’s employment report, following data from Challenger, Gray & Christmas that showed planned layoffs fell in October to their lowest level since 2023. The report could provide another reference point for assessing labor-market conditions, but the supplied material does not state what the figures will show or how markets will respond.
Traders will also continue to monitor chip and technology shares, oil prices and developments in Washington as the post-election policy picture takes shape. The next clear measure of Thursday’s reversal will be the confirmed closing levels for the Dow, S&P 500 and Nasdaq, which are not provided in the source material.
Key Questions
How far did the major indexes fall?
Yahoo Finance’s latest figures in the supplied report put the Dow down 2.2%, the S&P 500 down 3.3% and the Nasdaq down 5%. The report includes earlier, smaller intraday losses as well and does not provide final closing figures.
What drove Thursday’s sell-off?
The report said AI, technology and chip shares sold off as investors assessed the election’s potential policy implications. It does not establish one definitive cause for the declines or quantify the contribution of each factor.
Which stocks or sectors were hit hardest?
Semiconductor shares were among the weakest. The PHLX Semiconductor Index fell 11% in the latest update, while an earlier report said Nvidia, Micron and AMD were down more than 6%, 12% and 13%, respectively, at that point in the session.
Did the Nasdaq close in correction territory?
The report said the Nasdaq was on track to close in a correction, but it does not give the final closing level. Whether it finished the session in correction territory cannot be confirmed from the supplied information.
What market event was investors watching next?
Yahoo Finance pointed to Friday’s employment report as the next major economic release on the calendar. The report also noted that investors were monitoring oil prices and the possible market effects of post-election policy changes.
Source: finance.yahoo.com
