SimpleFunctions

What will Donald Trump say during next White House livestream

Supreme Court is priced at 32¢ on Kalshi. Current book: 32¢ bid, 40¢ ask, 8¢ spread. This outcome ranks #8 of 16 inside What will Donald Trump say during next White House livestream.

Price history

32¢ current

+1¢
25¢50¢
Jul 9, 2026Jul 12, 2026

Contract brief

If Donald Trump says Supreme Court as part of next White House livestream , then the market resolves to Yes.

Outcome

Supreme Court

Rank

#8 of 16

Leader

250 83¢

Range

5¢-83¢

Family volume

$14K

Identifier

KXTRUMPMENTIONB-26JUL09-SUPR

Jul 13, 2026, 2:38 AM UTC · 19m ago

Implied probability

32¢
Latest venue quote
Jul 13, 2026, 2:38 AM UTC · 19m ago

Bid

32¢

Ask

40¢

Spread

24h volume

$55

Family rank

#8 of 16

16 outcomes · What will Donald Trump say during next White House livestream

Closes

Jul 23, 2026

Family volume

$14K

Orderbook snapshot

32 / 40¢

Kalshi
8¢ spread
BidSize
32¢5
31¢2
20¢1
12¢6
11¢32
AskSize
40¢1
46¢6
47¢32
48¢222
50¢20

Contract terms

What resolves this market.

YES condition

If Donald Trump says Supreme Court as part of next White House livestream , then the market resolves to Yes.

Venue

Kalshi

Closes

Jul 23, 2026

Identifier

KXTRUMPMENTIONB-26JUL09-SUPR

SF Signal
SF Index
7405.95
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

7405.9%

IY (No)

1640.1%

Adj IY

7406%

CRI

2

RV

2063%

VR

1.60

Regime

neutral

Score

0.5

Full indicator table

7405.9%
1640.1%
Adj IY
7406%
2
RV
2063%
VR
1.60
IAR
1.7/h
Overround
6.6%

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.