No S&P 500 companies reported earnings after today's close. Even so, the biggest after-hours mover among S&P 500 names was Casey's General Stores, up sharply, while Fair Isaac led the declines, followed by Stanley Black & Decker and Align Technology.
Earnings after the bell
No S&P 500 companies reported results after the close today, so there are no earnings-per-share or revenue figures to compare against estimates for this session.
The biggest after-hours moves
Casey's General Stores was the standout after-hours gainer among S&P 500 stocks, rising from its close to trade higher by more than 6% in after-hours activity.
On the downside, Fair Isaac fell the most after hours, down more than 5% from its close. Stanley Black & Decker slipped nearly 5%, and Align Technology declined by just over 2%. The facts provided do not include a stated reason for any of these moves.
Separately, Investor's Business Daily reported that the broader market fell Friday as oil-related tensions between the United States and Iran weighed on major indexes, and that artificial intelligence names including Bloom Energy and MaxLinear were among the stocks moving on earnings news that day. CNBC also noted Western Digital was down after hours in the same period, though that company is not among the S&P 500 movers reported here.
Source: After-hours trades against today's close, S&P 500 members · as of October 23, 2026 at 6:30 PM ET
| Stock | Company | Close | After hours | Change |
|---|---|---|---|---|
| CASY | Casey's General Stores, Inc. | $699.26 | $744.21 | +6.43% |
Source: After-hours trades against today's close, S&P 500 members · as of October 23, 2026 at 6:30 PM ET
Before the open tomorrow
Verizon will report results before the market opens on Monday, October 26, 2026. Facts available here show an earnings-per-share estimate of $1.27 for the company ahead of that report.
| Stock | Company | EPS estimate |
|---|---|---|
| VZ | Verizon | $1.27 |
Source: Company earnings calendar · Includes companies whose report time was not given.