TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA

Science and Technology

Will the White House call a full lid before 6:30PM today? (2/22-2/28)

kalshi

Will the White House call a full lid before 6:30PM today? (2/22-2/28)

Volume:

$9,335

February 28

- Kalshi

February 28 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 5, 2026

Closed: Mar 29, 10:00 AM EST

kalshi

Kalshi

Join Kalshi and score $25 for your first trade.

Markets

Details

Outcome

Trade

Chance %

Price

Spread

Liquidity

Volume

24h

7d

Open Interest

Ends in

Result

kalshi

February 28

100%

Yes 100¢

No 0¢

—

N/A

$4,141

N/A

N/A

$2,306

Settled

Yes

kalshi

February 23

100%

Yes 100¢

No 0¢

—

N/A

$619

N/A

N/A

$447

Settled

Yes

kalshi

February 25

100%

Yes 100¢

No 0¢

—

N/A

$348

N/A

N/A

$342

Settled

Yes

kalshi

February 26

0%

Yes 0¢

No 100¢

—

N/A

$2,631

N/A

N/A

$2,299

Settled

No

kalshi

February 27

0%

Yes 0¢

No 100¢

—

N/A

$1,565

N/A

N/A

$1,484

Settled

No

kalshi

February 24

0%

Yes 0¢

No 100¢

—

N/A

$31

N/A

N/A

$31

Settled

No

kalshi

February 22

N/A

N/A

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

Total markets: 7

Description

The White House Press Office may call a full lid (suspension of official activities and press access) on any of several dates in late February 2026, with each occurrence before 6:30 PM ET counting as a triggering event.