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Mask ban · Will legislation that

Mask ban is priced at 8¢ on Kalshi. Current book: 8¢ bid, 13¢ ask, 5¢ spread. This outcome ranks #1 of 6 inside Will legislation that.

Price history

8¢ current

5¢10¢
May 10, 2026May 13, 2026

Contract brief

If legislation that prohibits ICE agents conducting immigration enforcement operations from wearing facial coverings, with limited exceptions has become law after Issuance and before Jan 1, 2027, then the market resolves to Yes.

Outcome

Mask ban

Rank

#1 of 6

Leader

Mask ban 8¢

Range

2¢-8¢

Family volume

$0

Identifier

KXICEREFORM-MASK

Jun 5, 2026, 11:38 AM UTC · 9m ago

Implied probability

8¢
Latest venue quote
Jun 5, 2026, 11:38 AM UTC · 9m ago

Bid

Ask

13¢

Spread

Reported volume

$8K

Family rank

#1 of 6

6 outcomes · Will legislation that

Closes

Jan 1, 2027

Family volume

$0

Orderbook snapshot

8 / 13¢

Kalshi
5¢ spread
BidSize
8¢1.1K
8¢5
5¢899
5¢100
4¢200
AskSize
13¢28
14¢100
15¢504
19¢13
26¢57

Contract terms

What resolves this market.

YES condition

If legislation that prohibits ICE agents conducting immigration enforcement operations from wearing facial coverings, with limited exceptions has become law after Issuance and before Jan 1, 2027, then the market resolves to Yes.

Venue

Kalshi

Closes

Jan 1, 2027

Identifier

KXICEREFORM-MASK

SF Signal
SF Index
998.74
Regime
neutral

Event family

Will legislation that.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$0

Outcomes

6

Highest price

Mask ban 8¢

Current share

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

1997.5%

IY (No)

15.1%

Adj IY

999%

CRI

12

Overround

-0.7%

Regime

neutral

Score

0.5

Full indicator table

1997.5%
15.1%
Adj IY
999%
12
Overround
-0.7%

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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.