EAEventAlpha
Sport

Will Jannik Sinner win the 2026 Men's US Open?

45%Synced 4 Jul 2026, 01:00 UTCHigh activity-0.5pp (24h)

Probability is mostly stable over 24h. Signal quality is low because 24h volume is unavailable.

Signal: Low

Low-confidence movement

This market has limited liquidity/activity, so recent probability moves may be distorted by small trades or sparse updates.

Current

45%

24h Change

-0.5pp

7D Change

Not enough history

30D Change

Not enough history

Snapshots

6

0%25%50%75%100%30 Jun2 Jul3 Jul4 Jul

Movement Read

This page helps you check whether the move is fresh, meaningful, low-confidence, or near resolution before opening the source market.

Probability is mostly stable over 24h. The recorded move is down 0.5pp. Signal quality is low because 24h volume is unavailable; liquidity is $27K and 24h volume is unavailable. Treat this as low-confidence and verify on Polymarket.

Low liquidity can exaggerate probability moves. Treat this as a weak signal unless confirmed by higher volume or external context.

Market Snapshot — read-only

Implied probabilities from synced Polymarket data. EventAlpha does not support trading.

Yes implied probability
44.5%
No implied probability
55.5%
Liquidity
$27K
Market Activity
$12K
Data Source
Polymarket
Last Synced
4 Jul 2026, 01:00 UTC
View on Polymarket

Resolution Rules

Resolves Yes if …

The 2026 U.S. Open tennis tournament is scheduled for August 23 - September 13, 2026. This market will resolve to the player that wins the 2026 U.S. Open Men’s Singles Tournament. If at any point it becomes impossible for a listed player to win the 2026 U.S. Open Men’s Singles Tournament per the rules of the tournament, the corresponding market will resolve to “No”. If the 2026 U.S. Open Men’s Singles Tournament is cancelled, postponed after October 31, 2026, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from the U.S. Open (https://www.usopen.org/index.html); however, a consensus of credible reporting may also be used.

Resolves No if …

No otherwise — if the Yes condition is not satisfied by the resolution criteria.

Important caveats

This market resolves according to the source market rules. Review the source market before relying on this interpretation.

Resolution deadline: 13 Sept 2026, 00:00 UTC

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