GBP/USD Up or Down – 15 minutes
K 0 contracts
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GBP/USD Up or Down – 15 minutes
K 0 contracts
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AI Analysis
Trader mode: Market mechanics, assumptions and risks
K 0 contracts
Reported volume · provider units
1
Saved contracts
0
Reviewed equivalent pairs
Source snapshot: Oct 19, 2026, 12:00 PM UTC
About This Event
Oct 19 - 8:00AM EDT to 8:15AM EDT If the value of the GBP/USD exchange rate is at least the value of the GBP/USD exchange rate as published by Pyth Network at 8:00 AM EDT on October 19, 2026 At 8:15 AM EDT on Oct 19, 2026, then the market resolves to Yes. The market resolves based on the Close price of the GBP/USD exchange rate as published by Pyth Network At 8:15 AM EDT on Oct 19, 2026. The Target Price of the value of the GBP/USD exchange rate as published by Pyth Network at 8:00 AM EDT on October 19, 2026 equals the value of the GBP/USD exchange rate as published by Pyth Network at the opening of the 15-minute window. "Above" means strictly greater than ( ). Revisions to the Underlying made after Expiration will not be accounted for in determining the Expiration Value. Rounding to 5 decimal places shall be assumed unless otherwise specified. If an Expiration Value cannot be determined at the specified time, the market may be resolved pursuant to the Market Outcome Review Process under Rule 7.1, including by reference to a substantially equivalent replacement feed published by the Source Agency.
Snapshot observed 2026-10-19T09:00:05.974Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
The contract is titled "GBP/USD Up or Down – 15 minutes" and is listed on Kalshi [1]. Its rules state that the market "resolves to Yes" if the GBP/USD rate at 5:15 AM EDT on October 19, 2026 is at least the rate at 5:00 AM EDT, with both values taken from Pyth Network [1]. The rules also say that "Above" means strictly greater than, which differs from the "at least" wording in the resolution sentence [1]. A reader should check which comparison applies before treating the contract as a simple up or down question. The rules set rounding at 5 decimal places unless stated otherwise, and say that an unavailable expiration value may be handled under a review process, including a replacement feed [1].
The excerpt lists the provider status as active but gives the listed end time as "not supplied" [1]. The saved market record shows an endDate of 2026-10-26T09:15:00.000Z [1]. This does not match the 5:15 AM EDT close written in the rules, and the evidence does not explain the difference. The rules' time is the one tied to the contract's measurement window.
Reading the snapshot
The saved market is "GBP/USD price up in next 15 mins?" with a Yes price of 0.5 and a No price of 0.5 [1]. The provider observation time is 2026-10-19T09:00:05.974Z, and the retrieval time is 2026-10-19T09:32:27.070Z [1]. These times describe the saved record, not the present. The quoted prices are snapshots, not executable quotes, and they are not verified probabilities.
The sample covers one market from one event, with 1 of 1 markets included and no partial sample [1]. Because only one contract is saved, this snapshot does not allow a comparison with other contracts or other platforms. The rules text and the saved time fields can also differ, so the prices should be read alongside the contract wording and not in isolation.
What remains uncertain
The evidence does not include a resolved outcome, a final expiration value, or the value of the rate at either measurement time. It also does not show the current price. The retrieval time is after the 9:15 UTC close written in the rules, so a reader should not assume that the price above still applies. The evidence also does not show trading volume, liquidity, or the number of participants, and no explanation is given for the 0.5 price level.
References
- Kalshi: GBP/USD Up or Down – 15 minutes. Provider data observed 2026-10-19T09:00:05.974Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 19, 2026 UTCOverview
The GBP/USD Up or Down contract is a 15-minute binary market on Kalshi that asks whether the British pound to US dollar exchange rate will be higher at the end of a short window than at its start. The listed window runs from 5:00 AM EDT to 5:15 AM EDT on October 19, 2026 [1]. The reference rate is the value published by Pyth Network, not a rate taken from a trading venue [1]. The contract has two reference points. The Target Price is the Pyth Network value at 5:00 AM EDT, which the rules describe as the opening of the 15-minute window [1]. The outcome is decided by the Pyth Network value at 5:15 AM EDT, which the rules call the Close price for that window [1]. The rules state that the market resolves to Yes if the closing value is at least the Target Price, but they also define "Above" as strictly greater than, so the exact wording should be read in full before relying on either phrasing [1]. Rates are rounded to five decimal places unless the rules say otherwise [1]. The provider record shows the market as active at the time it was observed, with a price of 0.5 for Yes and 0.5 for No [1]. These are snapshot prices, not executable quotes, and they should not be read as verified probabilities. The saved market record also lists an end date field of October 26, 2026 at 09:15 UTC. That does not match the 15-minute window described in the rules, and the record does not explain the difference, so the rule text is the better guide to the contract's timing [1]. The sample covers one market for this provider event and is not a partial sample.
Why It Matters
The contract measures a very short-term move in the GBP/USD exchange rate, as published by Pyth Network, between 5:00 AM and 5:15 AM EDT on October 19, 2026 [1]. Because it resolves on the difference between two published values, the rule details on reference times, rounding, and the treatment of later revisions determine the outcome as much as the general direction of the pound against the dollar [1]. The contract also includes a fallback: if an expiration value cannot be determined at the specified time, the market may be resolved under the Market Outcome Review Process, including by reference to a substantially equivalent replacement feed published by the Source Agency [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-19 at 09:00 UTC. It contains listings from Kalshi. Market descriptions and listed closing times define the contracts; they do not establish that the real-world outcome has occurred. This article does not include a separately verified news update. [1]
Frequently Asked Questions
What does the contract actually compare?
It compares the GBP/USD rate published by Pyth Network at 5:00 AM EDT, which sets the Target Price, with the rate published at 5:15 AM EDT, which is the closing value used for resolution [1].
Does a price of 0.5 mean there is a 50 percent chance of Yes?
No. The recorded prices are snapshots from the provider and are not executable quotes or verified probabilities, so they should not be read as a forecast of the outcome [1].
What happens if the value cannot be determined at the specified time?
The rules say the market may be resolved under the Market Outcome Review Process under Rule 7.1, including by reference to a substantially equivalent replacement feed published by the Source Agency [1].
Are later revisions to the exchange rate considered?
No. The rules state that revisions to the underlying made after expiration will not be accounted for in determining the expiration value [1].
AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.
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Reviewed equivalent pairs
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No currently reviewed equivalent pairs with both binary Yes prices are available.
Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.
