The Morning Line

Will Anthropic IPO by September 15, 2026?

Everything Else · tracked since July 24, 2026 · no longer updating — this question left the market on September 15, 2026

0.1%

Final tracked odds

As of September 15, 2026, market-consensus odds put the chance at 0.1%.

Unchanged since the previous update. Probabilities are market-consensus forecasts, not predictions.

How the odds have moved

0%25%50%75%100%Jul 24Jul 28Sep 8Sep 11Sep 15Yes — Jul 24: 1.1%Yes — Jul 25: 1.1%Yes — Jul 26: 1.1%Yes — Jul 27: 1.1%Yes — Jul 28: 1.2%Yes — Jul 29: 1.1%Yes — Aug 21: 2%Yes — Sep 7: 0.1%Yes — Sep 8: 0.1%Yes — Sep 9: 0.1%Yes — Sep 10: 0.1%Yes — Sep 11: 0.1%Yes — Sep 12: 0.1%Yes — Sep 13: 0.1%Yes — Sep 14: 0.1%Yes — Sep 15: 0.1%0.1%

Every outcome we track

OutcomeSep 14TodayMove
Yes0.1%0.1%—
Full history table
DateYes
2026-09-150.1%
2026-09-140.1%
2026-09-130.1%
2026-09-120.1%
2026-09-110.1%
2026-09-100.1%
2026-09-090.1%
2026-09-080.1%
2026-09-070.1%
2026-08-212%
2026-07-291.1%
2026-07-281.2%
2026-07-271.1%
2026-07-261.1%
2026-07-251.1%
2026-07-241.1%

Use this data. The full daily history behind this page is free to download and reuse with a link back to this page: Download the full daily odds history (CSV) · the same history as JSON · about the open data. The record is final; past values never change.

Common questions

Will Anthropic IPO by September 15, 2026 — what were the odds?
As of the last morning we tracked it, September 15, 2026, the market-consensus chance was 0.1%. That is the aggregated judgment of traders with money at stake, reported by The Morning Line — not our own prediction.
Will Anthropic IPO by September 15, 2026 — how much did the odds move?
Barely. Across 16 tracked days the odds held near 1.1%, ending at 0.1% on September 15, 2026 — a question the market has not changed its mind about.

About this question

The Morning Line has reported the market-consensus odds on “Will Anthropic IPO by September 15, 2026” for 16 days, since July 24, 2026. As of September 15, 2026, market-consensus odds sit at 0.1%. The final tracked chance for a yes has fallen from 1.1% to 0.1% across that stretch. These are reported probabilities, not our own predictions. The question left the market on September 15, 2026, and this page is now a permanent record.

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