Pro Basketball Summer League Spread

KXNBASUMMERSPREAD · Sports

348 events563 snapshotsCoverage since May 2026

Cheap contracts here resolved well above their price — historically underpriced.

Contracts averaging 17¢ resolved YES 25.7% of the time (k=86).

Price vs. actual outcome

Final hour before close

Market underpricesMarket overprices

How often it actually happened

What the market charged

Series views omit confidence intervals where samples are thin — hollow dots have fewer than 10 events. Every point shows its counts on hover.

Price bands in detail

1–9¢17.1% actually happened

avg price 5.1%19 events41 snapshots

10–19¢27.1% actually happened

avg price 15.2%31 events59 snapshots

20–29¢29.6% actually happened

avg price 24.4%36 events71 snapshots

30–39¢39.1% actually happened

avg price 33.8%35 events64 snapshots

40–49¢43.4% actually happened

avg price 44.3%32 events53 snapshots

50–59¢47.6% actually happened

avg price 53.9%32 events42 snapshots

60–69¢40.6% actually happened

avg price 63.8%25 events32 snapshots

70–79¢64.3% actually happened

avg price 74.4%12 events14 snapshots

80–89¢50.0% actually happened

avg price 85.4%9 events14 snapshots

90–99¢50.0% actually happened

avg price 96.7%5 events10 snapshots

Price bandAvg priceActually happenedEventsSnapshots

1–9¢5.1%17.1%1941

10–19¢15.2%27.1%3159

20–29¢24.4%29.6%3671

30–39¢33.8%39.1%3564

40–49¢44.3%43.4%3253

50–59¢53.9%47.6%3242

60–69¢63.8%40.6%2532

70–79¢74.4%64.3%1214

80–89¢85.4%50.0%914

90–99¢96.7%50.0%510