Will Anthropic release Mythos before Jul 1, 2026?

Prediction markets currently give a 27% probability that Will Anthropic release Mythos before Jul 1, 2026?. This contract trades at 27¢ on Kalshi, closing July 1, 2026. The market has experienced dramatic volatility, plummeting from 60¢ to 33¢ over seven days (45% decline), suggesting recent negative information about Mythos's release timeline or credibility of the product name itself.

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27¢
Bid/Ask 27/28¢·Spread 1¢·Vol $33.61·OI $2,090.94·Closes Jul 1, 2026·70d remaining
KXCLAUDE-MYTH-26JUL01
7-day price49 snapshots · 24 regime
68¢27¢ current
Apr 168¢Apr 20

Analysis

4d ago

The market has experienced dramatic volatility, plummeting from 60¢ to 33¢ over seven days (45% decline), suggesting recent negative information about Mythos's release timeline or credibility of the product name itself. The extreme implied yield of 985% on the Yes side combined with realized volatility of 14,099% and a vol ratio of 20.44 indicates highly speculative pricing with minimal liquidity ($1,602 in 24h volume), making this market susceptible to sharp reversals on any official Anthropic announcements. With 75 days to expiry and an information arrival rate of 0.7 events per hour, traders appear to be pricing in significant skepticism about whether "Mythos" specifically will launch by the deadline.

Resolution rules

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

Indicators

IY (Yes) 1402.2%
IY (No) 191.8%
Adj IY 701%
CRI 3
Overround 3.4%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)1402.2%
IY (No)191.8%
Adj IY701%
CRI3
Overround3.4%

Regime

Label
neutral
Score
0.5
Spread
1¢
Computed
4/21/2026, 6:54:14 PM
Indicators computed 4/21/2026, 6:53:17 PM

Trade

View on kalshisf trade KXCLAUDE-MYTH-26JUL01 yes 100

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