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OPEN INTEREST:

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405,232

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2,693

PLATFORM COVERAGE:

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Istanbulspor AS vs. Fatih Karagumruk Istanbul
kalshi
polymarket

Istanbulspor AS vs. Fatih Karagumruk Istanbul

Volume:
$31,386

Tie

all

2 markets

Kalshi

Polymarket

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 30, 2026

Closed: Aug 29, 2:06 PM EST

kalshi

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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Tie

View
100%
Yes 100¢No 0¢
100¢
N/A
$6,814
N/A
N/A
$5,302
Settled
Yes
polymarket

Draw (Istanbulspor AS vs. Fatih Karagumruk Istanbul)

100%
73%
Yes 100¢No 0¢
0.1¢
N/A
$1,521
N/A
N/A
N/A
Settled
Yes
polymarket

Fatih Karagumruk Istanbul

0%
41%
Yes 0¢No 100¢
—
N/A
$12,053
N/A
N/A
N/A
Settled
No
kalshi

Karagumruk

0%
Yes 0¢No 100¢
100¢
N/A
$5,831
N/A
N/A
$3,799
Settled
No
kalshi

Istanbulspor

0%
Yes 0¢No 100¢
100¢
N/A
$3,475
N/A
N/A
$3,128
Settled
No
polymarket

Istanbulspor AS

0%
Yes 0¢No 100¢
—
N/A
$1,691
N/A
N/A
N/A
Settled
No
Total markets: 6

Description

This event group covers the outcome of the professional TFF 1. Lig soccer game between Istanbulspor AS and Fatih Karagumruk Istanbul scheduled for August 29, 2026. The markets focus on determining whether Istanbulspor AS wins, Fatih Karagumruk Istanbul wins, or the match ends in a draw after 90 minutes plus stoppage time.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms use the same core logic: resolution is based on the match result after 90 minutes plus stoppage time, with consistent handling of wins, draws, and cancellations.Primary resolution logic: Official statistics from the Turkish Football Federation (TFF)

Core resolution logic:

  • A win for Istanbulspor AS resolves 'Istanbulspor wins' markets to Yes and 'Fatih Karagumruk wins' and 'Draw' markets to No
  • A win for Fatih Karagumruk Istanbul resolves 'Fatih Karagumruk wins' markets to Yes and 'Istanbulspor wins' and 'Draw' markets to No
  • A draw resolves 'Draw' markets to Yes and 'Istanbulspor wins' and 'Fatih Karagumruk wins' markets to No
  • Postponement keeps markets open until the game is completed; cancellation without a make-up game resolves 'Istanbulspor wins' and 'Fatih Karagumruk wins' to No, and 'Draw' to Yes on Kalshi but No on Polymarket

Edge cases & clarifications:

  • Postponement: Markets remain open until the game is completed
  • Cancellation: On Kalshi, the tie market resolves to Yes; on Polymarket, all outcome-specific markets resolve to No unless otherwise specified
Timing: Resolution occurs after the match concludes, based on official statistics from TFF or designated fallback sourcesOur PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This event is for the upcoming Turkey 1. Lig game, scheduled for Saturday, August 29, 2026 between Istanbulspor AS and Fatih Karagumruk Istanbul.

Kalshi

The event resolves based on the result of the Istanbulspor vs Karagumruk professional TFF 1. Lig soccer match scheduled for August 29, 2026, after 90 minutes plus stoppage time. A win for Istanbulspor resolves the 'Istanbulspor' market to Yes; a win for Karagumruk resolves the 'Karagumruk' market to Yes; and a tie resolves the 'Tie' market to Yes. Extra time and penalty shootouts do not affect the resolution. If the match is cancelled or rescheduled to more than 48 hours beyond the original date, all markets will resolve to a fair price according to the platform's guidelines. Kalshi explicitly states it is not affiliated with the governing league, and all trademarks remain the property of their respective owners.