SimpleFunctions

BTC price on Jan 1, 2027

BTC price on Jan 1, 2027 is priced at 1¢ on Kalshi. Current book: 0¢ bid, 1¢ ask, 1¢ spread. This page tracks a standalone prediction-market contract.

Price history

1¢ current

0¢5¢
May 28, 2026May 28, 2026

Contract brief

If the simple average of the sixty seconds of CF Benchmarks' BRTI before 12 AM EST is between 20000.00-24999.99 at 12 AM EST on Jan 1, 2027, then the market resolves to Yes.

Outcome

BTC price on Jan 1, 2027

Rank

Standalone

Leader

Range

Family volume

$246K

Identifier

KXBTCY-27JAN0100-B22500

May 28, 2026, 8:09 PM UTC · 0m ago

Implied probability

1¢
Latest venue quote
May 28, 2026, 8:09 PM UTC · 0m ago

Bid

Ask

Spread

24h volume

$7K

Family rank

Standalone

Standalone contract

Closes

Jan 1, 2027

Family volume

$246K

Orderbook snapshot

0 / 1¢

Kalshi
1¢ spread
BidSize
AskSize
100¢2.8K
100¢3.4K
100¢70
100¢300
100¢357

Contract terms

What resolves this market.

YES condition

If the simple average of the sixty seconds of CF Benchmarks' BRTI before 12 AM EST is between 20000.00-24999.99 at 12 AM EST on Jan 1, 2027, then the market resolves to Yes.

Venue

Kalshi

Closes

Jan 1, 2027

Identifier

KXBTCY-27JAN0100-B22500

SF Signal
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

$246K

Outcomes

1

Highest price

BTC price on Jan 1, 2027 1¢

Current share

100%

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.341

Observability

low

Event type

financial

Related readings

Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.

Browse library
Blogmarkets

Kalshi vs Polymarket: Which Prediction Market Should You Trade?

In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.

Technicalguide

Kalshi vs Polymarket: A Developer's Comparison of APIs, Orderbooks, and Liquidity

Data-driven comparison of Kalshi and Polymarket APIs, orderbooks, rate limits, and liquidity. Code examples for building on both prediction markets.

Opinionanalysis

Liquidity Availability Is the Real Edge in Prediction Markets

Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.

Conceptmethodology

Maker / Taker Regime in Prediction Markets: How to Read the Orderbook State

Three regime states (maker-dominated, taker-dominated, neutral) and how to read which one a Kalshi or Polymarket contract is in. Strategy follows regime, not thesis.

Blogmarkets

Prediction Market Orderbook Analysis: Reading Depth, Spread, and Liquidity

How to read prediction market orderbooks. Binary settlement, spread-as-percentage, depth asymmetry, executable edge calculation, and cross-venue arbitrage analysis.

Technicalpatterns

Cross-Venue Edge Detection: Kalshi vs Polymarket

How to detect and exploit price divergences between Kalshi and Polymarket. Covers why pure arbitrage fails, cross-venue edge detection algorithms, and thesis-informed trading strategies.

SimpleFunctions context

Index, screen, query, and monitor.

Open index

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.