Will Anthropic release Mythos before Oct 1, 2026?

Prediction markets currently give a 69% probability that Will Anthropic release Mythos before Oct 1, 2026?. This contract trades at 69¢ on Kalshi, closing October 1, 2026. This market shows extreme illiquidity with zero volume and open interest despite a substantial 10¢ spread, suggesting minimal trader interest in the Mythos release question.

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69¢
Bid/Ask 69/78¢·Spread 9¢·Vol $0·OI $3.07·Closes Oct 1, 2026·162d remaining
KXCLAUDE-MYTH-26OCT01
7-day price9 snapshots · 4 regime
83¢69¢ current
Apr 162¢Apr 17

Analysis

4d ago

This market shows extreme illiquidity with zero volume and open interest despite a substantial 10¢ spread, suggesting minimal trader interest in the Mythos release question. The 0¢ price implies near-zero probability, yet the asymmetric implied yields (821.2% on No vs. 58% on Yes) and elevated cliff risk index of 4 indicate significant pricing instability—likely reflecting the sparse liquidity rather than genuine market conviction. With 167 days to expiry and a recent 4¢ price decline over seven days, this appears to be a dead market that lacks sufficient participation to generate reliable probability estimates.

Resolution rules

If Anthropic releases A model called Mythos before Oct 1, 2026, then the market resolves to Yes.

Indicators

IY (Yes) 101.0%
IY (No) 500.3%
Adj IY 250%
CRI 2
Overround 3.4%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)101.0%
IY (No)500.3%
Adj IY250%
CRI2
Overround3.4%

Regime

Label
neutral
Score
0.5
Spread
9¢
Computed
4/21/2026, 6:53:44 PM
Indicators computed 4/21/2026, 6:53:17 PM

Trade

View on kalshisf trade KXCLAUDE-MYTH-26OCT01 yes 100

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