Markets News and Analysis: AI Sell-Offs, IPOs, and Macro Shocks

Last updated: May 3, 2026.

Markets in 2025 and 2026 stopped being two separate stories (tech and not-tech) and became one story about AI capital allocation. A trillion dollars came out of Big Tech inside a single sell-off and clawed its way back days later. The biggest private AI lab is reportedly preparing for the largest IPO in five years. A government shutdown rewired the macro outlook for two quarters. And the rotation between AI infrastructure, AI applications, and the boring-but-cash-flow-positive parts of the index has gotten violent.

This is BusinessTech News’ running coverage of those market moves. The pieces below are the stories we filed when the move was meaningful and the cause was identifiable, not when the headline was loud.

The AI Sell-Off and the Bounce

The single most important market move of the cycle so far was the trillion-dollar Big Tech sell-off driven by AI bubble fears. Our piece walks through which names took the worst of it and why position-sizing models built around AI-correlation underperformed.

The bounce was almost as fast. Oracle surged 9% and Microsoft climbed 3% on cloud spend disclosures that landed better than feared. The recovery template, fast and concentrated in the names with hard cloud revenue, is how the post-bubble repricing has worked in every cycle since 2002.

The smarter read on what comes next is rotation, not direction. Our analysis of AI stocks rotation and the topping signals Wall Street is finally noticing traces the volume and breadth divergences that show up before a top, not after.

IPOs and Listings

The IPO calendar woke up. Anthropic’s reported $350 billion listing target would, if priced anywhere near the leak, become the largest IPO since 2019. We covered seven ways that listing would reshape AI capital structure, including how the secondaries market had to pre-mark Anthropic shares.

The other end of the IPO ladder mattered too. AppLovin’s S&P 500 debut and rally tested whether index inclusion alone can sustain a rally, or whether the market wants underlying business growth even from index-included names. The answer, partial: index inclusion adds a ratchet, but the multiple compresses fast if growth disappoints.

Single-Stock Coverage

For investors who want the single-name take rather than the macro view, our analysis of TSMC as the one must-own AI infrastructure pick walks through why the foundry’s pricing power has held up across compute-demand swings, and what the Arizona-fab transition does to medium-term margin. JPMorgan’s $10 billion national security investment fund is the financials-side proxy for where defense AI capital is heading: the bank gets the carry, the Pentagon gets the technology.

Macro: The Government Shutdown Reset

Everything else got reframed by macro. Our coverage of the 2025 government shutdown’s seven market impacts walks through what investors actually need to track during a shutdown: the Treasury issuance calendar, the BLS data delay, the rate-cut probability shift, the SBA loan freeze, the contractor cash crunch, the airline-system stress, and the consumer-confidence lag. Each one moved markets independently before the shutdown lifted.

Where to Read More

Our markets archive lives at our Economy, IPO, M&A, and broader Business Technology category pages. For primary sources, the SEC EDGAR full-text search covers IPO filings, prospectuses, and 10-Q disclosures. The St. Louis Fed FRED database is where we pull the macro data series we cite in shutdown and rate-cycle pieces.