TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Highest numerical seed to qualify for the Round of 16
kalshi

Highest numerical seed to qualify for the Round of 16

Volume:
$242,136

#11 seed

 - Kalshi

#11 seed - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 22, 2026

Closed: Mar 23, 10:00 AM EST

kalshi

Kalshi

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

#11 seed

View
100%
Yes 100¢No 0¢
—
N/A
$50,421
N/A
N/A
$19,657
Settled
Yes
kalshi

#5 seed

0%
Yes 0¢No 100¢
—
N/A
$41,276
N/A
N/A
$34,143
Settled
No
kalshi

#7 seed

0%
Yes 0¢No 100¢
—
N/A
$34,588
N/A
N/A
$24,686
Settled
No
kalshi

#6 seed

0%
Yes 0¢No 100¢
—
N/A
$29,225
N/A
N/A
$26,765
Settled
No
kalshi

#4 seed

0%
Yes 0¢No 100¢
—
N/A
$26,862
N/A
N/A
$26,862
Settled
No
kalshi

#12 seed

0%
Yes 0¢No 100¢
—
N/A
$18,267
N/A
N/A
$11,609
Settled
No
kalshi

#9 seed

0%
Yes 0¢No 100¢
—
N/A
$14,815
N/A
N/A
$9,657
Settled
No
kalshi

#10 seed

0%
Yes 0¢No 100¢
—
N/A
$9,677
N/A
N/A
$8,994
Settled
No
kalshi

#13 seed

0%
Yes 0¢No 100¢
—
N/A
$5,494
N/A
N/A
$4,546
Settled
No
kalshi

#8 seed

0%
Yes 0¢No 100¢
—
N/A
$4,787
N/A
N/A
$4,558
Settled
No
kalshi

#14 seed

0%
Yes 0¢No 100¢
—
N/A
$3,235
N/A
N/A
$3,165
Settled
No
kalshi

#16 seed

0%
Yes 0¢No 100¢
—
N/A
$2,177
N/A
N/A
$1,858
Settled
No
kalshi

#15 seed

0%
Yes 0¢No 100¢
—
N/A
$1,312
N/A
N/A
$1,312
Settled
No
Total markets: 13

Description

This event asks whether the lowest-seeded team to advance to the Round of 16 of the 2026 NCAA Division I Men's Basketball Tournament will be a mid-tier or lower seed, rather than a higher seed. The market essentially tracks whether any significant upsets occur during the tournament's first round, with the resolution depending on which lower-seeded team performs best relative to expectations.