17 February 2026

S&P 500 Falls as Market Fortunes Turn Away from AI Tech Firms

An editorial cartoon of a Wall Street bull and bear, both wearing suits, watching a roulette wheel come to a stop with the ball falling in a slot labeled 'VALUE STOCKS' as the bear says

Despite ongoing carnage affecting companies with exposure to AI technology development costs, the S&P 500 (Index: SPX) managed to eke out a small gain in the trading week ending on Friday, 13 February 2026. The index closed out the week at 6,836.17, down 96.13 points or 1.39% from the preceding week.

But the market wasn't down evenly among all stocks. Stocks for firms either making big investments in building out their AI-technology infrastructure saw big declines, joined by firms either financing them or at risk of having their businesses disrupted by the implementation of AI technologies.

Meanwhile, firms without that kind of exposure gained, as investors rotated their holdings into small cap and value stocks. If it weren't for that rotation, the index would have fallen further.

Together, these factors put the trajectory of the S&P 500 at the lower end of the range it would be expected to be for investors focusing on the upcoming future quarter of 2026-Q2. The latest update of the alternative futures chart shows the effect of investors moving away from the big cap tech stocks that have dominated the S&P 500 in the last few years.

Alternative Futures - S&P 500 - 2026Q1 - Standard Model (m=-2.0 from 28 Apr 2025) - Snapshot on 13 Feb 2026

The market moving headlines capture some of the rolling whackage, to coin a phrase, afflicting the stocks of companies with high AI exposure risks.

Monday, 9 February 2026
Tuesday, 10 February 2026
Wednesday, 11 February 2026
Thursday, 12 February 2026
Friday, 13 February 2026

The CME Group's FedWatch Tool continued projecting the Fed will keep holding the Federal Funds Rate steady until 17 June (2026-Q2) when it gives an 87% probability of a quarter point rate cut. The tool also continues to anticipate the next quarter point reduction will take place on 16 September (2026-Q3). While these expectations have been stable over the past several weeks, what's new this week is that there is now a greater than even probability of a third rate cut in the offing, coming on 9 December (2026-Q4), thanks to the lower-than-expected inflation reported for January 2026.

The Atlanta Fed's GDPNow toolestimates real GDP growth in the U.S. during 2025-Q4 declined to $3.7% from the +4.2% growth expected in the prior week.

Image credit: Microsoft Copilot Designer. Prompt: "An editorial cartoon of a Wall Street bull and bear, both wearing suits, watching a roulette wheel come to a stop with the ball falling in a slot labeled 'VALUE STOCKS' as the bear says 'It wasn't going to keep landing on AI'".