Real GDP increase by more than 2.5% in Q2 2027
Above 2.5% is priced at 31¢ on Kalshi. Current book: 32¢ bid, 42¢ ask, 10¢ spread. This outcome ranks #6 of 9 inside Will real GDP increase by more than.
Price history
31¢ current
Contract brief
If real GDP (as measured by the BEA’s seasonally adjusted and annualized Advance Estimate) increases by more than 2.5, then the market resolves to Yes.
Outcome
Above 2.5%
Rank
#6 of 9
Leader
Above 0.0% 84¢
Range
4¢-84¢
Family volume
$25
Identifier
KXGDP-27JUL29-T2.5
Aug 24, 2026, 10:38 AM UTC · 19m ago
Implied probability
Bid
32¢
Ask
42¢
Spread
10¢
Reported volume
$346
Family rank
#6 of 9
9 outcomes · Will real GDP increase by more than
Closes
Jul 29, 2027
Family volume
$25
Orderbook snapshot
32 / 42¢
Contract terms
What resolves this market.
YES condition
If real GDP (as measured by the BEA’s seasonally adjusted and annualized Advance Estimate) increases by more than 2.5, then the market resolves to Yes.
Venue
Kalshi
Closes
Jul 29, 2027
Identifier
KXGDP-27JUL29-T2.5
Event family
Will real GDP increase by more than.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$25
Outcomes
9
Highest price
Above 0.0% 84¢
Current share
0%
Above 0.0%
kalshi · KXGDP-27JUL29-T0.0
Above 0.5%
kalshi · KXGDP-27JUL29-T0.5
Above 1.0%
kalshi · KXGDP-27JUL29-T1.0
Above 1.5%
kalshi · KXGDP-27JUL29-T1.5
Above 2.0%
kalshi · KXGDP-27JUL29-T2.0
Above 2.5%
kalshi · KXGDP-27JUL29-T2.5
Above 3.0%
kalshi · KXGDP-27JUL29-T3.0
Above 3.5%
kalshi · KXGDP-27JUL29-T3.5
Above 4.0%
kalshi · KXGDP-27JUL29-T4.0
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.5
Full indicator table
Related readings
Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.
Prediction market liquidity: why depth matters more than volume for serious traders
Why orderbook depth matters more than volume for prediction market traders. Real Kalshi examples, liquidity scoring framework, and how to avoid slippage.
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.
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.
Implied Yield vs Raw Probability: Why Bond-Adjacent Prediction Markets Need a Different Lens
Why fixed-income-adjacent prediction-market contracts need to be priced in implied yield, not raw probability, with two real Kalshi Fed-decision contracts as a case study.
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.
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.
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 31% 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.