Why Is APPLIED DIGITAL CORP (APLD) Stock Up Today?

Applied Digital Corp (NASDAQ: APLD) shares rose 8.12% to $19.52 on Monday, reversing a recent decline. The primary driver was a broader rebound in AI infrastructure stocks following last week’s sector-wide selloff, compounded by recent insider share purchases.

What Happened

The move aligns with a broader recovery in the power-backed data center sector. Peers including CoreWeave, TeraWulf, and IREN also posted significant gains, with TeraWulf rising 6% and CoreWeave up 6.5%. This reversal follows a sharp drop in the group over the previous week.

Insider activity also contributed to the momentum. SEC Form 4 filings show that CEO Wes Cummins and President Jason Gechen purchased shares on October 16, 2026. These buys were part of a recent trend where insiders bought $6.7 million in stock against $3.0 million in sales over the last 90 days. A director, Richard Nottenburg, sold shares on October 13.

What The Data Shows

The stock opened at $18.70, a 3.6% gap up from the prior close of $18.05. It hit a session high of $19.82 at 9:45 AM ET and a low of $18.52 at 7:05 AM ET. Volume stood at 6.2 million shares, which is 0.3 times the three-month daily average.

Fundamentals show a market cap of $5.5 billion. The company is unprofitable with a trailing twelve-month EPS of -1.59 and a net margin of -53.0%, though revenue grew 217.6% year over year. The stock has a beta of 6.00 and trades within a 52-week range of $17.65 to $50.73. Over the last eight sessions, the stock fell 20.6%. Unusual options activity included $899,000 in put premium against $0 in call premium, with the largest single print at $816,000.

What To Watch

Retail traders on r/stocks are debating whether neocloud and data center builders represent a buying opportunity. With no scheduled earnings date provided, investors will likely monitor the breadth of the AI infrastructure sector’s recovery and further insider activity.