SimpleFunctions

What will Costco Wholesale Corporation say during their next earnings call

Membership is priced at 98¢ on Kalshi. Current book: 98¢ bid, 99¢ ask, 1¢ spread. This outcome ranks #1 of 16 inside What will Costco Wholesale Corporation say during their next earnings call.

Price history

98¢ current

95¢100¢
May 26, 2026May 27, 2026

Contract brief

If Membership is said by any Costco Wholesale Corporation representative (including the operator of the call) during the next Costco Wholesale Corporation earnings call (including the Q+A), then the market resolves to Yes.

Outcome

Membership

Rank

#1 of 16

Leader

Membership 98¢

Range

13¢-98¢

Family volume

$8K

Identifier

KXEARNINGSMENTIONCOST-26MAY28-MEMB

May 28, 2026, 3:17 AM UTC · 0m ago

Implied probability

98¢
Latest venue quote
May 28, 2026, 3:17 AM UTC · 0m ago

Bid

98¢

Ask

99¢

Spread

24h volume

$622

Family rank

#1 of 16

16 outcomes · What will Costco Wholesale Corporation say during their next earnings call

Closes

Sep 30, 2026

Family volume

$8K

Orderbook snapshot

98 / 99¢

Kalshi
1¢ spread
BidSize
98¢344
97¢953
96¢310
95¢2.2K
94¢4
AskSize
99¢626

Contract terms

What resolves this market.

YES condition

If Membership is said by any Costco Wholesale Corporation representative (including the operator of the call) during the next Costco Wholesale Corporation earnings call (including the Q+A), then the market resolves to Yes.

Venue

Kalshi

Closes

Sep 30, 2026

Identifier

KXEARNINGSMENTIONCOST-26MAY28-MEMB

SF Signal
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.5

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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.