Settles YES when
Resolves YES if the 60-second simple average of CF Benchmarks' XRPUSDRTI ending just before the later settlement time is greater than or equal to the 60-second simple average ending just before the earlier settlement time (15 minutes prior) on the settlement date.
3 resolution traps in the KXXRP15M rules
The wording that changes how or when the contract settles — which data source and which print, the exact metric, rounding, date boundaries, void conditions.
XRP 15 MinuteResolves YES if the 60-second simple average of CF Benchmarks' XRPUSDRTI ending just before the later settlement time is greater than or equal to the 60-second simple average ending just before the earlier settlement time (15 minutes prior) on the settlement date.3 traps
- CF Benchmarks XRPUSDRTI is the sole source — Resolution uses CF Benchmarks' Real-Time Index (XRPUSDRTI) exclusively — not spot prices from any exchange — so divergence between XRPUSDRTI and exchange prices can mislead a trader's directional read.
- 60-second simple average, not spot price — Each 'price' is the arithmetic mean of exactly sixty one-second XRPUSDRTI prints before the cut-off, so a brief spike or dip right at the window edge has less impact than a trader watching a single spot price might expect.
- Resolves YES on exact equality (≥, not >) — The threshold is 'at least' (≥), meaning if both 60-second averages are identical the contract resolves YES, not NO — a non-obvious outcome in a flat market.
KXXRP15M contracts open now
A contract price in cents is already a probability — 42c is a 42% implied chance. Prices from Kalshi, refreshed periodically; check the exchange before taking a position.
Our record on KXXRP15M
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Frequently Asked Questions
How does Kalshi settle XRP 15 Minute markets?
Resolves YES if the 60-second simple average of CF Benchmarks' XRPUSDRTI ending just before the later settlement time is greater than or equal to the 60-second simple average ending just before the earlier settlement time (15 minutes prior) on the settlement date. That criterion is the whole contract — the headline question is a summary of it, not the rule itself.
What can go wrong when a XRP 15 Minute contract resolves?
We flag 3 traps in these rules. The first: CF Benchmarks XRPUSDRTI is the sole source — Resolution uses CF Benchmarks' Real-Time Index (XRPUSDRTI) exclusively — not spot prices from any exchange — so divergence between XRPUSDRTI and exchange prices can mislead a trader's directional read.
What does the KXXRP15M ticker mean?
KXXRP15M is Kalshi's series ticker for XRP 15 Minute. Individual contracts append the event and the strike — so one series carries many contracts, all settling under the same rule. This page covers the rule; the board above lists the contracts open right now.
Do you have a record trading XRP 15 Minute?
Not yet. We track KXXRP15M settlement rules, but no position on this series has been graded, so there is no record to show. We would rather say that than show a zeroed scorecard.
This is our reading of Kalshi’s published resolution rules, not a substitute for them — read the contract before taking a position. Prediction markets carry risk; contracts can settle at $0. Informational only, not financial advice.