Key Highlights

● Sallie Mae traded at about $20.71 after hours on October 22.

● Revenue of $375.5 million fell far below the $457.8 million consensus.

● It posted a GAAP loss of $0.19 a share against an expected $0.20 profit.

● Full-year GAAP earnings guidance has a midpoint of $2 a share.

Sallie Mae (NASDAQ:SLM) slid in after-hours trading on Thursday, October 22, 2026, after the student lender reported third-quarter results that fell well short of Wall Street's expectations. The stock traded at about $20.71 after the report, making it one of the notable S&P MidCap 400 movers after the bell.

The decline happened after the regular session closed at 4pm ET and is not a closing move.

A wide miss

Sallie Mae reported third-quarter revenue of $375.5 million, a steep drop from a year earlier and far below the $457.8 million consensus.

The bottom line was also disappointing. The company posted a GAAP loss of $0.19 per share, compared with analysts' expectations for a profit of $0.20 per share.

The outlook added to the pressure. Sallie Mae's full-year GAAP earnings guidance carries a midpoint of $2 per share, which is well below the consensus estimate.

When a company misses on the current quarter and also sets expectations for the year below where analysts stand, it typically forces a broad reset in estimates. That can weigh on a stock beyond the initial reaction.

Understanding the business

Sallie Mae is a student lender, and the size of its revenue decline from a year earlier stood out on a day when several other lenders posted results that beat forecasts.

The reports did not detail the specific reasons for the revenue shortfall, and investors will be looking for explanation on the company's earnings call.

A strong day for financials, until the bell

The after-hours slide came after a solid regular session for financial stocks. Financials rose on Thursday as investors rotated out of artificial-intelligence and chip stocks into sectors seen as steadier or better value. Regional lenders such as Valley National Bancorp (NASDAQ:VLY) and S&T Bancorp (NASDAQ:STBA) gained after reporting results.

Treasuries rallied, sending the 10-year yield back below a closely watched threshold for the first time since September 22. Economic data was also supportive, with initial jobless claims dropping to 194,000, below the 200,000 expected and the fewest in about three months. A firm job market is generally good news for borrowers' ability to repay.

The headline indexes, though, were weighed down by technology. The Nasdaq Composite fell 694.00 points to 26,008.86, its steepest drop since June 5, and the S&P 500 slid 93.74 points to 7,663.43, its worst day since July. Still, about two of every three S&P 500 stocks rose, according to market reports, and the Dow Jones Industrial Average edged up 11.89 points.

Others moving after hours

Sallie Mae was one of several companies whose shares fell after reporting late Thursday. Kinsale Capital (NYSE:KNSL) dropped on a revenue miss, and Boyd Gaming (NYSE:BYD) slipped after its sales fell short. Several regional banks, including Glacier Bancorp (NASDAQ:GBCI), Hilltop (NYSE:HTH) and Eastern Bankshares (NASDAQ:EBC), also reported results that missed expectations.

Sallie Mae Must Explain the Revenue Drop

The first test is Friday's open, which will show whether the after-hours weakness carries into regular trading. Investors will scrutinize management's explanation for the revenue drop and the loss, and whether the full-year outlook proves conservative.

The broader rate picture matters for lenders, too. The Federal Reserve announces its decision on Wednesday, October 28, and markets were pricing in about one more rate hike before year-end.