Something unusual happened Monday in the most beaten-down corner of the U.S. stock market.

Software stocks, down more than 30% from their late-2025 highs, written off by Wall Street as the collateral damage of generative AI commoditizing code, logged their best single session in more than a year, rising nearly 5%.

The iShares Expanded Tech-Software Sector ETF (NYSE:IGV) surged 4.9%, its strongest daily gain since April 8, 2025, the day markets exhaled after the Trump tariff panic.

Of 117 names in the ETF, 112 saw the green on the trading screen.

But the arithmetic of who actually drove the rally tells a more specific story.

One company provided 90 basis points of that 4.9% surge. By itself, that single name accounted for more than 20% of the entire sector’s daily move.

That company was Oracle Corp. (NYSE:ORCL) which jumped over 11%.

The IGV Had Already Broken Down

Context matters here. On Friday, April 10, the IGV closed at $74.67, its lowest level since November 13, 2023.

That close wasn’t just a new multi-year low. It also confirmed a technical breakdown: the $76 support line that had held through five separate tests had finally given way.

Chartists were drawing conclusions. The bear software case felt like it was being confirmed ...