Bitcoin price on Sep 7, 2026
Bitcoin price on Sep 7, 2026 is priced at 81¢ on Kalshi. Current book: 81¢ bid, 82¢ ask, 1¢ spread. This page tracks a standalone prediction-market contract.
Price history
81¢ current
Contract brief
If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is above 78999.99 at 5 PM EDT on Sep 7, 2026, then the market resolves to Yes.
Outcome
Bitcoin price on Sep 7, 2026
Rank
Standalone
Leader
—
Range
—
Family volume
$38K
Identifier
KXBTCD-26SEP0717-T78999.99
Sep 7, 2026, 1:32 PM UTC · 0m ago
Implied probability
Bid
81¢
Ask
82¢
Spread
1¢
24h volume
$38K
Family rank
Standalone
Standalone contract
Closes
Sep 7, 2026
Family volume
$38K
Orderbook snapshot
81 / 82¢
Contract terms
What resolves this market.
YES condition
If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is above 78999.99 at 5 PM EDT on Sep 7, 2026, then the market resolves to Yes.
Venue
Kalshi
Closes
Sep 7, 2026
Identifier
KXBTCD-26SEP0717-T78999.99
Event family
This market.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$38K
Outcomes
1
Highest price
Bitcoin price on Sep 7, 2026 81¢
Current share
100%
Bitcoin price on Sep 7, 2026
kalshi · KXBTCD-26SEP0717-T78999.99
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.5
Odds pages
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SimpleFunctions context
Index, screen, query, and monitor.
Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
Filter adjacent contracts by volume, expiry, IY, CRI, venue, and theme.
Event Probability API
Read 81% as a structured event probability object for agents and apps.
Realtime Data API
Prices, orderbooks, movement, heat, and liquidity indicators across venues.
World State API
Compact market-aware context packets for agent sessions and scheduled refresh.
Hedging Workflows
Map a thesis or exposure to candidate event markets and monitoring paths.
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.