TOTAL VOLUME:

$138.4b

24H VOL:

$96,535,358

24H TRANSACTIONS:

2,495,670,182

OPEN INTEREST:

$1,525,921,801

457,804

Markets across

34,744

events

MATCHED EVENTS:

2,812

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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76ers vs. Celtics
kalshi
polymarket

76ers vs. Celtics

Volume:
$18,173,780

Spread -12.5

 - Polymarket

Spread -12.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 20, 2026

Closed: Apr 19, 1:00 PM EST

polymarket

Polymarket

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

Spread -12.5

View
100%
Yes 100¢No 0¢
—
N/A
$1,065,664
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -13.5

View
100%
Yes 100¢No 0¢
—
N/A
$889,640
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 213.5

View
100%
Yes 100¢No 0¢
—
N/A
$306,238
N/A
N/A
N/A
Settled
Yes
polymarket

1H Spread -7.5

View
100%
Yes 100¢No 0¢
—
N/A
$8,409
N/A
N/A
N/A
Settled
Yes
polymarket

Jaylen Brown: Points O/U 25.5

View
100%
Yes 100¢No 0¢
—
N/A
$3,831
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -17.5

View
100%
Yes 100¢No 0¢
—
N/A
$2,832
N/A
N/A
N/A
Settled
Yes
polymarket

Jayson Tatum: Assists O/U 4.5

View
100%
Yes 100¢No 0¢
—
N/A
$2,777
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -19.5

View
100%
Yes 100¢No 0¢
—
N/A
$2,463
N/A
N/A
N/A
Settled
Yes
polymarket

Tyrese Maxey: Assists O/U 5.5

View
100%
Yes 100¢No 0¢
—
N/A
$1,723
N/A
N/A
N/A
Settled
Yes
polymarket

Jayson Tatum: Points O/U 23.5

View
100%
Yes 100¢No 0¢
—
N/A
$1,461
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -21.5

View
100%
Yes 100¢No 0¢
—
N/A
$995
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -23.5

View
100%
Yes 100¢No 0¢
—
N/A
$802
N/A
N/A
N/A
Settled
Yes
polymarket

Jayson Tatum: Rebounds O/U 8.5

View
100%
Yes 100¢No 0¢
—
N/A
$767
N/A
N/A
N/A
Settled
Yes
polymarket

Derrick White: Assists O/U 4.5

View
100%
Yes 100¢No 0¢
—
N/A
$274
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -29.5

View
100%
Yes 100¢No 0¢
—
N/A
$267
N/A
N/A
N/A
Settled
Yes
polymarket

Payton Pritchard: Assists O/U 3.5

View
100%
Yes 100¢No 0¢
—
N/A
$222
N/A
N/A
N/A
Settled
Yes
polymarket

Kelly Oubre Jr.: Rebounds O/U 4.5

View
100%
Yes 100¢No 0¢
—
N/A
$215
N/A
N/A
N/A
Settled
Yes
polymarket

Kelly Oubre Jr.: Assists O/U 1.5

View
100%
Yes 100¢No 0¢
—
N/A
$191
N/A
N/A
N/A
Settled
Yes
polymarket

1H O/U 109.5

View
100%
Yes 100¢No 0¢
—
N/A
$178
N/A
N/A
N/A
Settled
Yes
polymarket

Neemias Queta: Points O/U 9.5

View
100%
Yes 100¢No 0¢
—
N/A
$170
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -22.5

View
100%
Yes 100¢No 0¢
—
N/A
$151
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -24.5

View
100%
Yes 100¢No 0¢
—
N/A
$150
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 212.5

View
100%
Yes 100¢No 0¢
—
N/A
$20
N/A
N/A
N/A
Settled
Yes
kalshi

Boston

View
100%
Yes 100¢No 0¢
—
N/A
$5,046,349
N/A
N/A
$3,732,549
Settled
Yes
polymarket

76ers vs. Celtics

View
0%
Yes 0¢No 100¢
—
N/A
$4,893,412
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 55

Description

This event group comprises 25 individual prediction markets covering the NBA game between the Philadelphia 76ers and Boston Celtics scheduled for April 19, 2025 at 1:00 PM ET. Markets span player prop bets (points, rebounds, assists), team totals (moneyline, spread, over/under), and first-half outcomes. All markets resolve based on official NBA box scores published on NBA.com, with consistent handling of postponements, cancellations, and player inactivity across the portfolio.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All 26 markets across Polymarket use identical resolution logic tied to official NBA.com box scores, with consistent handling of postponements (remain open until completion), cancellations (50-50 resolution), and player inactivity (resolve NO). Kalshi provides no detailed rules, so no divergence can be confirmed.Primary resolution logic: Official NBA box score as published on NBA.com

Core resolution logic:

  • Player prop markets (Points, Rebounds, Assists) resolve YES if the player exceeds the stated threshold (e.g., more than 9.5 points) and NO if the player records the threshold or fewer.
  • Team totals and spreads resolve based on final combined score or margin of victory, including all overtime periods.
  • First-half markets resolve based on halftime score only, not final score.
  • If a player is listed as inactive or does not take the court, the market resolves NO.
  • If the game is postponed, markets remain open until completion. If the game is canceled with no make-up, markets resolve 50-50.

Edge cases & clarifications:

  • Player Inactivity: If a player is listed as inactive or does not participate in any portion of the game, all prop markets for that player resolve NO, regardless of threshold.
  • Game Postponement: If the game is postponed, all markets remain open and unresolved until the game is completed on a future date.
  • Game Cancellation: If the game is canceled entirely with no make-up game scheduled, all markets resolve 50-50.
  • Overtime Inclusion: All full-game markets include overtime periods in their resolution; only first-half markets explicitly exclude overtime.
  • Threshold Boundary: Markets use strict greater-than logic for YES (e.g., more than 9.5 means 10 or higher); the threshold value itself resolves NO.
Timing: Resolution occurs upon completion of the game and publication of the official final box score on NBA.com; first-half markets resolve at halftime.Our 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.