Who will be the #1 ranked ATP men's singles player on Jun 30, 2026?
Prediction markets currently give a 92% probability that Who will be the #1 ranked ATP men's singles player on Jun 30, 2026?. This contract trades at 92¢ on Kalshi, closing June 30, 2026.
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92¢Bid/Ask 89/92¢·Spread 3¢·Vol $364.65·OI $10,019.74·Closes Jun 30, 2026·70d remaining
KXATP1RANK-26JUN30-JSIN
7-day price173 snapshots · 13 regime
91¢89¢ current
Apr 856¢Apr 21
Resolution rules
If Jannik Sinner is the #1 ranked on the PIF ATP singles rankings on Jun 30, 2026 at 12:00 PM ET, then the market resolves to Yes.
Indicators
Regime
Label
neutral
Score
0.5
Spread
3¢
Computed
4/21/2026, 7:29:48 PM
Indicators computed 4/21/2026, 7:23:17 PM
Trade
View on kalshi →
sf trade KXATP1RANK-26JUN30-JSIN yes 100