Wall Street Braces for a Volatile Week as Analysts Weigh Stock Selloff Risks

After Friday's sharp selloff, Wall Street is in for a high-stakes week. The Nasdaq slid 2.86%, its worst session since early June, and the S&P 500 gave back 1.82%.

Analysts now caution that the midterm elections, anxiety over AI spending, and a busy earnings slate could set off even bigger moves.

What Led to Wall Street's "Stock-Pocalypse" Worries

A stock-pocalypse is a loose term for a sudden, severe market selloff, and Jim Cramer was the one who applied it to Friday's session on Wall Street.

It is a stock-pocalypse

— Jim Cramer (@jimcramer) October 30, 2026

The spark came from AI cash burn. Intel tumbled nearly 29% and Amazon's report disappointed. Alphabet, meanwhile, had already seen about $500 billion in market value erased.

Those earnings stoked doubts that heavy spending on AI infrastructure would pay off quickly. In addition, the Financial Times reported that Anthropic may be assigned a junk credit rating after going public, deepening unease about the industry's reliance on borrowed money.

Binance's record $6.3 billion hack, meanwhile, fed the risk-off mood. Oil also held at elevated levels because of Middle East tensions, keeping inflation expectations under pressure.

The Kobeissi Letter pointed out that the Nasdaq's slide lined up with rising odds of a Democratic midterm sweep. "Next week is going to be interesting, to say the least," it warned.

The timing of today's market crash is noteworthy.

As selling pressure spreads, the Nasdaq 100 is now down nearly -5% on the day.

Meanwhile, the market-implied odds of a Democrat "sweep" in the Midterms next week has surged from 65% to 72% today, a record high.

That's +7…

— The Kobeissi Letter (@KobeissiLetter) October 30, 2026

How Much Could Stocks Slide This Week? Analysts Weigh In

Forecasts vary widely. Mike Wilson of Morgan Stanley sees "clearing events" that could push the S&P 500 about 9% below its record, toward 7,100. Still, he would treat such a decline as a possible buying opportunity and is sticking with his 8,000 year-end target.

Bank of America's Michael Hartnett is similarly "tactically risk-off" until mid-November. He anticipates further declines as markets price in political and AI risks.

Economist Peter Schiff, for his part, has warned of a possible crash before the November 3 elections. He cites expensive valuations, rising yields, sticky inflation, and a weakening labor market.

If the stock market crashes on Monday, it would cement a Democratic sweep on Tuesday. Ironically, a crash that helps Democrats win may be driven by investors pricing in that outcome, as Democrats will likely raise corporate taxes and be more fiscally reckless than Republicans.

— Peter Schiff (@PeterSchiff) October 30, 2026

The most extreme forecast comes from Dario Perkins at TS Lombard. His AI-crash model puts the S&P 500 down at least 30%, a move that would erase roughly $20 trillion in value. Still, he stops short of calling the current wobble the definitive trigger.

Several catalysts are waiting in the wings. Tuesday's midterms could reshape AI regulation, while earnings are due from Apple, AMD, and Palantir. Friday brings the jobs report. Some investors view the selloff as a healthy reset; others fear Friday was just the start.