Will San Antonio win 4-2 in the Portland vs San Antonio 1st Round series in the 2026 Pro Basketball playoffs?

Prediction markets currently give a 35% probability that Will San Antonio win 4-2 in the Portland vs San Antonio 1st Round series in the 2026 Pro Basketball playoffs?. This contract trades at 35¢ on Kalshi, closing May 18, 2026. This market displays extreme mispricing with a 7241% implied yield on Yes contracts at 16¢, suggesting the 16% probability significantly underestimates San Antonio's chances of winning 4-2 specifically in a best-of-seven series.

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35¢
Bid/Ask 7/34¢·Spread 27¢·Vol $846.03·OI $10,072.56·Closes May 18, 2026·22d remaining
KXNBASERIESSCORE-26PORSASR1-SAS42
7-day price218 snapshots · 91 regime
35¢6¢ current
Apr 156¢Apr 26

Analysis

8d ago

This market displays extreme mispricing with a 7241% implied yield on Yes contracts at 16¢, suggesting the 16% probability significantly underestimates San Antonio's chances of winning 4-2 specifically in a best-of-seven series. The unusually high yield combined with modest $1,373.89 daily volume and low $1,786.89 open interest indicates thin liquidity that may be driving the distortion, though the tight 2¢ spread suggests some market-maker presence. The recent price recovery from 11¢ to 14¢ over seven days and elevated Cliff Risk Index of 6 warrant caution, as the contract expires in just 31 days and resolution depends on a precise series outcome rather than a simple win/loss.

Resolution rules

If the series score is San Antonio wins 4-2 in the Portland vs San Antonio 1st Round series in the 2026 Pro Basketball playoffs, then the market resolves to Yes.

Indicators

IY (Yes) 26036.2%
IY (No) 106.1%
Adj IY 8678%
CRI 16
RV 7183%
VR 5.50
▶ Full indicator table (9)
IndicatorValue
IY (Yes)26036.2%
IY (No)106.1%
Adj IY8678%
CRI16
RV7183%
VR5.50
IAR1.6/h
Overround-0.3%
LAS0.67

Regime

Label
taker
Score
0.636
Spread
27¢
Computed
4/26/2026, 2:08:55 AM
Observability directEvent type sports
Has orderbookIndicators computed 4/26/2026, 1:53:51 AM

Trade

View on kalshisf trade KXNBASERIESSCORE-26PORSASR1-SAS42 yes 100

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