SportsExpires Feb 1, 2026

Set Handicap: Samsonova (-1.5) vs Siegemund (+1.5)

Probability

1h

+0.0pp

24h

-4.5pp

24h Vol

$5.00

Liquidity

$680.79

Probability (last 7 days)

-4.4pp 7d
Apr 19, 2026, 05:00Apr 25, 2026, 19:27
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 5 factors
  1. 1

    Down 5pp over 24h

    Now 4¢; flat in the last hour.

  2. 2

    Resolution-risk signal firing

    Market has reached expiry. Watch the UMA dispute window.

  3. 3

    Wide spread — 8.6¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable edge. Most of the headline pp move would be eaten by spread on a market order.

  4. 4

    Past expiry — awaiting resolution

    Market is past its end date. Any price move now is a settlement / dispute artefact, not new information.

  5. 5

    UMA status: proposed

    An open UMA dispute or pending oracle vote can move price independently of underlying odds. Wait for settlement before treating the line as the market view.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.
  • Wait for the UMA proposal to settle (current status: proposed) — price moves now reflect oracle dynamics, not odds.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • 19:27Signal

    Resolution risk

    Market has reached expiry. Watch the UMA dispute window.

    LOW

Price movement

-4.6pp over the last 24h, now 4¢.

Biggest hourly move: -4.5pp at 14:00 (to 4¢).

Show all 8 hour-by-hour ticks
  • 19:00 · -4.4pp → 4¢
  • 17:00 · -4.5pp → 4¢
  • 15:00 · -4.5pp → 4¢
  • 14:00 · -4.5pp → 4¢
  • 2d ago · +3.9pp → 13¢
  • 2d ago · +3.7pp → 13¢
  • 2d ago · +3.6pp → 12¢
  • 2d ago · +3.7pp → 12¢
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

This market refers to the tennis match between Liudmila Samsonova and Laura Siegemund in the Australian Open WTA, scheduled for January 18 2026. This market will resolve to "Samsonova" if Liudmila Samsonova wins by 2 or more sets than Laura Siegemund, based on the final completed score. Otherwise, it will resolve to "Siegemund." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official Grand Slam results.

Resolution & Risk

MEDIUM risk
End date
Feb 1, 2026
UMA status
proposed
Resolution source
Market type
Binary
  • UMA status: proposed
  • Wide spread (8.6¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Alerts

¢
Deliver

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