Will Anthropic IPO by November 15, 2026? Odds fell to 58% on Sep 18, 2026

OpenMove

Will Anthropic IPO by November 15, 2026? On , the market’s odds fell from 66.5¢ to 58¢ (-8.5 pts) within an hour of an AI-matched news signal from dbws.io.

How did the odds move?

At match66.5¢
+5m48.5¢
+30m57¢
+1h58¢
1h move-8.5 pts

Yes-side prices at the moment the news was matched and at the stamped impact windows after it. Windows the tracker could not measure inside its honesty band are omitted, never estimated.

Later moves the same day

This is the market’s single brief for Sep 18, 2026; further measured moves that day are folded in here as they are stamped.

  • 48.5¢ → 57¢+8.5 ptsafter a signal from zerohedge
  • 60.5¢ → 49.5¢-11 ptsafter a signal from stockmktnewz
  • 57¢ → 49¢-8 ptsafter a signal from nikkei.com

What moved the odds?

Neutraldbws.io94%match
Anthropic Shifts Planned IPO to November -- WSJ

Where does this market stand now?

The market prices a 59% chance that this market resolves YES, as of .

YES59¢
NO41¢

Vol$38K

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Will Anthropic IPO by November 15, 2026? — live odds, order flow, and the full signal timeline.

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