SimpleFunctions

England wins 1H 1-0 · Will the 1st half score

England wins 1H 1-0 is priced at 22¢ on Kalshi. Current book: 15¢ bid, 22¢ ask, 7¢ spread. This outcome ranks #2 of 13 inside Will the 1st half score.

Price history

22¢ current

20¢25¢
Jul 12, 2026Jul 12, 2026

Contract brief

If the score at the end of the 1st Half is England 1, Argentina 0 in the England vs Argentina professional FIFA World Cup soccer game originally scheduled for Jul 15, 2026, then the market resolves to Yes.

Outcome

England wins 1H 1-0

Rank

#2 of 13

Leader

Draw 1H 0-0 34¢

Range

2¢-34¢

Family volume

$25K

Identifier

KXWC1HSCORE-26JUL15ENGARG-ENG1ARG0

Jul 12, 2026, 12:08 PM UTC · 2m ago

Implied probability

22¢
Latest venue quote
Jul 12, 2026, 12:08 PM UTC · 2m ago

Bid

15¢

Ask

22¢

Spread

24h volume

$816

Family rank

#2 of 13

13 outcomes · Will the 1st half score

Closes

Jul 29, 2026

Family volume

$25K

Orderbook snapshot

15 / 22¢

Kalshi
7¢ spread
BidSize
15¢1
14¢25K
8¢8.9K
7¢26K
6¢26K
AskSize
22¢1.2K
23¢25K
24¢1.2K
26¢1.0K
35¢85K

Contract terms

What resolves this market.

YES condition

If the score at the end of the 1st Half is England 1, Argentina 0 in the England vs Argentina professional FIFA World Cup soccer game originally scheduled for Jul 15, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Jul 29, 2026

Identifier

KXWC1HSCORE-26JUL15ENGARG-ENG1ARG0

SF Signal
SF Index
5982.68
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

11965.4%

IY (No)

372.6%

Adj IY

5983%

CRI

6

Overround

-0.1%

Regime

neutral

Score

0.5

Full indicator table

11965.4%
372.6%
Adj IY
5983%
6
Overround
-0.1%

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SimpleFunctions context

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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.