World & BusinessU.S. stock market reportedly loses over $300 billion after September 23 open
Kalshi Finance said over $300 billion had been wiped out since the market opened on September 23, 2026.
TLDR
Kalshi Finance claimed on September 23, 2026, that the U.S. stock market had lost over $300 billion since the open. A separate post that day claimed $300 billion had been erased in the preceding 30 minutes.
U.S. stock market reportedly loses over $300 billion after September 23 open
Kalshi Finance said over $300 billion had been wiped out since the market opened on September 23, 2026.
TLDR
Kalshi Finance claimed on September 23, 2026, that the U.S. stock market had lost over $300 billion since the open. A separate post that day claimed $300 billion had been erased in the preceding 30 minutes.
