Will Anthropic release Mythos before Jan 1, 2027?

Prediction markets currently give a 91% probability that Will Anthropic release Mythos before Jan 1, 2027?. This contract trades at 91¢ on Kalshi, closing January 1, 2027. This market shows extreme illiquidity with zero volume and open interest, making the 0¢ price potentially unreliable despite the massive 1139.2% implied yield on the No side.

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91¢mid
Bid/Ask 86/96¢·Spread 10¢·Vol $0·OI $0·Closes Jan 1, 2027·254d remaining
KXCLAUDE-MYTH-27JAN01
7-day price9 snapshots · 4 regime
91¢86¢ current
Apr 164¢Apr 17

Analysis

5d ago

This market shows extreme illiquidity with zero volume and open interest, making the 0¢ price potentially unreliable despite the massive 1139.2% implied yield on the No side. The 10¢ spread is unusually wide relative to the price, and the dramatic yield asymmetry (17.4% vs 1139.2%) suggests the market may be mispriced or simply abandoned—the cliff risk index of 8 indicates significant uncertainty about resolution mechanics. With 259 days until expiry and no recent trading activity, this appears to be a dead market that shouldn't be used for serious prediction purposes.

Resolution rules

If Anthropic releases A model called Mythos before Jan 1, 2027, then the market resolves to Yes.

Indicators

IY (Yes) 23.4%
IY (No) 882.3%
Adj IY 441%
CRI 6
Overround 3.5%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)23.4%
IY (No)882.3%
Adj IY441%
CRI6
Overround3.5%

Regime

Label
neutral
Score
0.5
Spread
10¢
Computed
4/22/2026, 1:58:11 AM
Indicators computed 4/22/2026, 1:53:17 AM

Trade

View on kalshisf trade KXCLAUDE-MYTH-27JAN01 yes 100

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