Remember when software was the safest bet in tech? When every quarter brought predictable growth and valuations just kept expanding? That trade is officially over.

Software stocks are imploding, and it's not because of rising interest rates or collapsing demand. It's something weirder and more existential: investors are suddenly terrified that AI — the technology supposed to make these companies unstoppable — might actually destroy their business models instead.

The iShares Tech-Expanded Software Sector ETF (IGV) has dropped nearly 20% in just the past week. From its late-October peak, the sector is down more than 30%. These aren't small corrections. This is panic selling dressed up as portfolio rebalancing.

The Valuation Collapse Is Stunning

Goldman Sachs equity strategist Ben Snider laid out the damage in a note published Friday. Software's forward price-to-earnings ratio has cratered from 35x in late 2025 to about 20x today. That's the lowest absolute level since 2014, and it's barely above the broader S&P 500's multiple.

More striking: this marks the smallest valuation premium software has enjoyed over the broader market since 2010. For context, software companies are still expected to grow revenue at 15% — more than double the S&P 500's projected 6%. But the market clearly doesn't believe those forecasts anymore.

Goldman estimates the valuation drop implies the market has slashed its medium-term sales growth expectations by roughly 10 percentage points. Price-to-sales ratios have tumbled from 9x to 6x since September. Profit margins remain at two-decade highs, but positioning data tells the real story: hedge funds recently cut their exposure aggressively, and large-cap mutual funds have been underweight software since mid-2025.

What's Driving The Fear?

The proximate cause is generative AI models like Anthropic's Claude Cowork and Google's Genie 3, which are raising uncomfortable questions about whether AI will automate away the very software products investors thought would benefit from AI adoption.

It's a bizarre reversal. Last year, investors hunted for companies with "AI upside." Now they're hunting for companies with "AI safety" — meaning businesses whose models can't easily be disrupted by automation.

Where The Money Is Going Instead

While software burns, value stocks and cyclicals are absolutely ripping. Goldman's value factor surged 7% in a single week. A basket tied to the U.S. industrial cycle jumped 13%. Consumer staples and financials rallied hard, with short-covering adding fuel to the move.

The top performers last week tell the story: SPDR S&P Regional Banking ETF (KRE) climbed 5%, iShares U.S. Home Construction ETF (ITB) gained 4.5%, and U.S. Global JETS ETF (JETS) rose 4%. These are about as far from "AI darling" as you can get.

Snider points out that cyclical names now look attractive not because they'll benefit from AI, but because their business models are largely immune to automation risk. Banks, homebuilders, airlines — these aren't getting disrupted by a chatbot anytime soon. That's the new selling point.

"Although the volatility of recent moves appears exacerbated by technicals, we continue to recommend value as a factor and select cyclical pockets of the US equity market," Snider said.

When Does Software Find A Bottom?

Goldman looked at past disruption cycles for clues. Newspapers in the early 2000s and tobacco stocks in the late 1990s didn't stabilize until earnings expectations reset completely. With AI's long-term impact still unclear, even solid near-term earnings reports might not be enough to restore confidence.

That said, Goldman isn't calling for a wholesale exit from software. Certain pockets — particularly vertical software companies and those with proprietary data advantages — could hold up better than the broader sector.

But the broader market message is crystal clear: investors aren't paying up for growth stories anymore. Capital is flowing toward value, cyclicals, and old-economy businesses that offer tangible assets, near-term cash flow, and protection from disruption risk.

The AI trade didn't die. It just turned inside out.