Anthropic IPO: If It Lists, It Lists Big.
Will Anthropic go public before June 30, 2026?
Will Anthropic go public before June 30, 2026?
The probability is debated. What is not debated: if it happens, the valuation will be enormous.
The odds (as of March 4, 2026)
Below $100B on IPO day: 0.3% (effectively zero)
$100-200B: approximately 15%
Above $200B: significant share of remaining probability
No IPO by June 30, 2026: the dominant uncertainty
Total volume: $631K, $26K in 24 hours (most active of the IPO markets today)
The signals
Anthropic’s last private funding round valued the company above $60B. Subsequent AI market expansion has pushed implied valuations higher.
A sub-$100B public debut would require a collapse in AI sector sentiment that the market does not currently price.
Counter-case
An IPO before June 30 is unconfirmed. Anthropic has been quiet on public listing plans. Key investors (Amazon, Google) have strategic reasons to keep Anthropic private.
The real bet in this market is not valuation. It is timing.
What this means for you
The AI IPO cycle is coming. OpenAI, Anthropic, xAI: all will eventually need liquidity events.
This Polymarket is one of the earliest real-money signals on whether 2026 is the year for Anthropic specifically.
Russia’s military is stretched in Ukraine. NATO Article 5 deterrence remains in place. A direct invasion would be an escalation beyond anything since WW2.
The 5% is a tail risk premium, not a forecast.
Why this hits your wallet
An Article 5 activation would be the single most market-moving event of this generation. European equities, EUR/USD, NatGas, and defense stocks would all reprice instantly and dramatically.
5%. The previous deadline passed without incident. But $1.7M in 30 days says the market is not sleeping.
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Fun fact: Polymarket has processed more volume on Russia-NATO invasion markets than on most US Senate race markets combined. Geopolitics is now a bigger betting category than domestic politics.

