SPY
Fear left the chat
Wall Street’s anxiety meter, the VIX, just had a pretty spectacular wipeout: it fell 44% over the three weeks ending April 17, 2026, landing at a nine-week low of 16.87. That kind of move doesn’t happen every day — or every decade, really.
The immediate spark? A cooler geopolitical setup. Iran reopened the Strait of Hormuz and President Trump said Tehran agreed to never close it again. Translation: one of the market’s favorite stress buttons got unpressed, and fast.
Why traders care
Historically, when the VIX crashes this hard, stocks tend to do pretty well afterward. In the study cited here, the S&P 500 averaged gains of:
- 0.87% over the next month
- 5.09% over three months
- 6.97% over six months
- 14.37% over the following year
That’s the kind of setup that makes portfolio managers sit up a little straighter and retail investors wonder if they should stop doom-scrolling for five minutes.
The one giant asterisk
Not every fear fade is a green light. December 2021 was the cautionary tale: the VIX cooled off just as the Fed was turning hawkish, and equities got smacked as rates rose and valuations compressed.
So yes, lower volatility can be a good sign. But if inflation, rates, or geopolitics decide to get dramatic again, the market can always find a way to ruin the party.
Big picture: the fear gauge just calmed down in a big way, and that usually helps stocks — but the next leg still depends on whether the world keeps behaving itself.