When will Anthropic officially announce an IPO
Leader sits at 93% across 8 bound outcomes, runner-up at 90%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.
Leader probability
Before Mar 1, 2027
Outcomes
8
winner-take-all
Runner-up
90¢
Before Apr 1, 2027
Spread
3pp
contested
24h volume
$4K
modest
Closes
Apr 1, 2027
279 days
Venue
Kalshi
8 bound
30-day trend
Bracket family
How the bracket ladder is priced.
Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.
Cluster 1
When will Anthropic officially announce an IPO
When will Anthropic officially announce an IPO?: Before Oct 1, 2026
KXIPOANTHROPIC-DATE-26OCT01
When will Anthropic officially announce an IPO?: Before Dec 1, 2026
KXIPOANTHROPIC-DATE-26DEC01
When will Anthropic officially announce an IPO?: Before Nov 1, 2026
KXIPOANTHROPIC-DATE-26NOV01
When will Anthropic officially announce an IPO?: Before Sep 1, 2026
KXIPOANTHROPIC-DATE-26SEP01
When will Anthropic officially announce an IPO?: Before Mar 1, 2027
KXIPOANTHROPIC-DATE-27MAR01
When will Anthropic officially announce an IPO?: Before Jan 1, 2027
KXIPOANTHROPIC-DATE-27JAN01
When will Anthropic officially announce an IPO?: Before Feb 1, 2027
KXIPOANTHROPIC-DATE-27FEB01
When will Anthropic officially announce an IPO?: Before Apr 1, 2027
KXIPOANTHROPIC-DATE-27APR01
Analysis
This 31% probability reflects market expectations that Anthropic will officially announce an IPO sometime before early 2027. The contract prices show traders believe an announcement is more likely in the near-to-medium term, with odds rising from 67% for October 2026 to 78% by April 2027. Key drivers include Anthropic's funding trajectory, profitability timeline, and competitive pressures in AI, alongside macro conditions affecting tech IPOs. The main uncertainty centers on management's strategic preference between remaining private, seeking acquisition, or pursuing public markets. Major catalysts would include announcements from competing AI labs, significant funding rounds, or quarterly business disclosures that signal readiness for public scrutiny. Market liquidity and investor appetite for AI equities—which fluctuate with broader tech sentiment—also influence the timing calculus.
- ›Anthropic's stated capital requirements and burn rate relative to current funding; higher cash needs would accelerate IPO timeline
- ›Competitor IPO activity and acquisition offers; alternative paths could delay or prevent announcement
- ›Current macro environment for tech IPOs and investor appetite for AI companies; market conditions shift rapidly
- ›Regulatory clarity on AI governance; uncertain or hostile regulation could defer public market entry
- ›Anthropic leadership's public statements or leaked plans regarding IPO timing and conditions
What moved the line
- Jun 23Before Dec 1, 2026↓70pp84→14¢ · Kalshi
- Jun 23Before Jan 1, 2027↓35pp90→55¢ · Kalshi
- Jun 25Before Jan 1, 2027↑22pp61→83¢ · Kalshi
- Jun 24Before Dec 1, 2026↑19pp14→33¢ · Kalshi
- Jun 24Before Nov 1, 2026↓12pp76→64¢ · Kalshi
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These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.
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How we compute these odds
SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.
For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.
Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.
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