All three major indexes fell in lockstep. The Dow lost 2.19% to 51,594.14, plunging 1,153 points in its worst single-day drop since April of last year (CNBC). Three straight sessions of gains were wiped out in a single day. The S&P 500 fell 1.52% to 7,316.15, and the Nasdaq dropped 1.74% to 24,442.94. There were two catalysts. The first was the Fed (the U.S. central bank). It held rates at 3.50–3.75%, but three members voted in favor of a hike (Reuters). Markets read this as a "hawkish hold" — rates weren't raised, but the tone leaned toward tightening. The second was oil prices. President Trump's warning of retaliation against Iran sent oil prices surging (CNBC). Inflation concerns came back to life. The VIX (volatility index) climbed 13.01% to 20.58. The Fear & Greed Index (an investor-sentiment thermometer) sits at 32, in "Fear" territory.

Rotation (the flow of capital between sectors) was unmistakable today. Of the 11 sectors, only two closed higher — energy and consumer staples. Money piled into the oil-driven trade and flowed out of AI and cyclicals.

> Key events for the next trading day are displayed automatically.

> "The Fed held as expected. The bigger question now is how much pressure it faces to hike in September."

> — Ryan Detrick, Chief Market Strategist, Carson Group

> "Saying you'll fight inflation and actually doing something about it are two completely different things. And it's still not clear what he's doing right now."

> — Steve Sosnick, Chief Strategist, Interactive Brokers

> "Today's hold was the right call. The Fed needs to show more patience."

> — Tom Porcelli, Senior Economist, Wells Fargo

> "If inflation doesn't run hotter from here, there may not be a rate hike at all this year."

> — Peter Cardillo, Chief Market Economist, Spartan Capital Securities

Technical signals are split exactly down the middle: 120 bullish versus 120 bearish out of 240. But once you open the list, the direction becomes clear. Lower-Bollinger-Band breakouts and stochastic oversold readings (signals that short-term declines have been excessive) are clustered around AI leaders like Nvidia (NVDA), Micron (MU), and TSMC (TSM), while the overbought list is populated by names with low correlation to the economic cycle, such as Visa (V) and Costco (COST). In other words, today's 50/50 split isn't balance — it's a footprint of capital rotating out of AI and into defensives (View Technical Signals Report). Remember today as the day "the Fed said it would fight inflation, and risk assets pulled back first." Tomorrow, all you need to watch are oil prices and the U.S. long-term Treasury yield.