TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Tampa Bay vs Boston: Spread
kalshi

Tampa Bay vs Boston: Spread

Volume:
$433,405

Boston wins by over 1.5 runs

 - Kalshi

Boston wins by over 1.5 runs - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 19, 2026

Closed: Jul 19, 4:09 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Boston wins by over 1.5 runs

View
100%
Yes 100¢No 0¢
100¢
N/A
$204,767
N/A
N/A
$110,795
Settled
Yes
kalshi

Boston wins by over 3.5 runs

100%
Yes 100¢No 0¢
100¢
N/A
$61,417
N/A
N/A
$27,712
Settled
Yes
kalshi

Boston wins by over 2.5 runs

100%
Yes 100¢No 0¢
100¢
N/A
$26,119
N/A
N/A
$18,885
Settled
Yes
kalshi

Red Sox wins by over 4.5 runs

100%
Yes 100¢No 0¢
100¢
N/A
$21,675
N/A
N/A
$15,023
Settled
Yes
kalshi

Tampa Bay wins by over 3.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$48,453
N/A
N/A
$43,054
Settled
No
kalshi

Tampa Bay wins by over 1.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$39,339
N/A
N/A
$30,501
Settled
No
kalshi

Red Sox wins by over 5.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$15,080
N/A
N/A
$9,680
Settled
No
kalshi

Tampa Bay wins by over 2.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$14,740
N/A
N/A
$10,706
Settled
No
kalshi

Red Sox wins by over 6.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$1,815
N/A
N/A
$1,596
Settled
No
Total markets: 9

Description

This market covers the final margin of victory in the Tampa Bay vs Boston professional baseball game scheduled for July 19, 2026. Bettors can wager on whether Boston or Tampa Bay wins by specific run thresholds (1.5, 2.5, or 3.5 runs).

Kalshi

Resolution is determined by the final score of the Tampa Bay vs Boston professional baseball game originally scheduled for July 19, 2026 at 1:35 PM EDT. The market resolves based on the winning team's margin of victory. Boston outcomes resolve to Yes if Boston wins by more than the specified run threshold (1.5, 2.5, or 3.5 runs). Tampa Bay outcomes resolve to Yes if Tampa Bay wins by more than the specified run threshold (1.5, 2.5, or 3.5 runs). All outcomes are mutually exclusive based on the final game result.