SimpleFunctions

Will Apple announce a foldable phone by Dec 31, 2026

Will Apple announce a foldable phone by Dec 31, 2026 is priced at 97¢ on Kalshi. Current book: 96¢ bid, 97¢ ask, 1¢ spread. This page tracks a standalone prediction-market contract.

Price history

97¢ current

+3¢
80¢90¢100¢
Jul 27, 2026Aug 26, 2026

Contract brief

If Apple has announced a foldable phone by Dec 31, 2026, then the market resolves to Yes.

Outcome

Will Apple announce a foldable phone by Dec 31, 2026

Rank

Standalone

Leader

Range

Family volume

$151K

Identifier

APPLEFOLD-26DEC31

Aug 26, 2026, 11:08 PM UTC · 18m ago

Implied probability

97¢
Latest venue quote
Aug 26, 2026, 11:08 PM UTC · 18m ago

Bid

96¢

Ask

97¢

Spread

24h volume

$10K

Family rank

Standalone

Standalone contract

Closes

Jan 1, 2027

Family volume

$151K

Orderbook snapshot

96 / 97¢

Kalshi
1¢ spread
BidSize
96¢2
95¢920
94¢2.1K
93¢5.0K
92¢200
AskSize
97¢16
98¢1.0K
99¢2.6K

Contract terms

What resolves this market.

YES condition

If Apple has announced a foldable phone by Dec 31, 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Jan 1, 2027

Identifier

APPLEFOLD-26DEC31

SF Signal
SF Index
6884.47
Regime
neutral

Event family

This market.

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

Total volume

$151K

Outcomes

1

Highest price

Will Apple announce a foldable phone by Dec 31, 2026 97¢

Current share

100%

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

12.0%

IY (No)

6884.5%

Adj IY

6884%

CRI

24

RV

99%

VR

2.87

Regime

neutral

Score

0.5

Observability

medium

Event type

cultural

Full indicator table

12.0%
6884.5%
Adj IY
6884%
24
RV
99%
VR
2.87
IAR
0.4/h

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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.