Will Piper Sandler take OpenAI public before Jan 1, 2028
Will Piper Sandler take OpenAI public before Jan 1, 2028 is priced at 8¢ on Kalshi. Current book: 9¢ bid, 17¢ ask, 8¢ spread. This page tracks a standalone prediction-market contract.
Price history
8¢ current
Contract brief
If Piper Sandler serves as a lead underwriter for OpenAI's initial public offering in the United States before Jan 1, 2028, then the market resolves to Yes.
Outcome
Will Piper Sandler take OpenAI public before Jan 1, 2028
Rank
Standalone
Leader
—
Range
—
Family volume
$34
Identifier
KXOPENAIBANKPUBLIC-28JAN01-PIPRX
Oct 9, 2026, 4:38 PM UTC · 3h ago
Implied probability
Bid
9¢
Ask
17¢
Spread
8¢
Reported volume
$34
Family rank
Standalone
Standalone contract
Closes
Jan 1, 2028
Family volume
$34
Orderbook snapshot
9 / 17¢
Contract terms
What resolves this market.
YES condition
If Piper Sandler serves as a lead underwriter for OpenAI's initial public offering in the United States before Jan 1, 2028, then the market resolves to Yes.
Venue
Kalshi
Closes
Jan 1, 2028
Identifier
KXOPENAIBANKPUBLIC-28JAN01-PIPRX
Event family
This market.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$34
Outcomes
1
Highest price
Will Piper Sandler take OpenAI public before Jan 1, 2028 8¢
Current share
100%
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.5
Observability
high
Event type
financial
Full indicator table
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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.