KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedSelected book midpoint
Before Oct 27, 2026 · —
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Stored price
Before Oct 27, 2026 0.5%Leader of 3 outcomes
Before Oct 27, 2026 0.5%Market quality
54 / 100
Medium quality24h Volume
$141.6K
Open interest
$91.6K
High open interestBid / Ask
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Before Oct 27, 2026Spread
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Market data
Updated 13 minutes ago
Oct 14, 26, 3:45 PM UTCOct 27, 26, 3:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 30m (informational)
Market depth · Before Oct 27, 2026
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will Katie Zacharia give another press briefing as Press Secretary?
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KalshiWhen will Katie Zacharia leave the role of White House Press Secretary?
FutuurWho will attend a White House Press Briefing in 2026?
KalshiRules
If Katie Zacharia's next White House press briefing in the James S. Brady Press Briefing Room is confirmed by any of the Source Agencies after Issuance and before Oct 27, 2026, then the market resolves to Yes.
Settles via:The New York TimesAPBloombergReutersAxiosPoliticoSemaforThe InformationThe Washington PostThe Wall Street JournalABCCBSCNNFox NewsMSNBCNBC
- This must be confirmed, verified, or established as factual by at least one Source Agency. News confirmation is defined as a published article, broadcast segment, or official news report by a Source Agency, that A) explicitly states Katie Zacharia's next White House press briefing in the James S. Brady Press Briefing Room occurred, is true, or has been verified, B) based on journalistic investigation, sources, or evidence, and C) presented as factual reporting rather than speculation, rumor, or unverified allegation. For this market, Katie Zacharia delivers a press briefing when she takes questions from or makes remarks to the press corps at an event held in the James S. Brady Press Briefing Room. Remarks or questions elsewhere, including the North Lawn, the White House driveway, the Oval Office, a gaggle, or Air Force One, do not count, and neither does being present while another official briefs. Only a briefing that begins after Issuance counts. Briefings held before Issuance, including her first briefing, do not count.
Rules for each outcome
- Before Oct 27, 2026
- If Katie Zacharia's next White House press briefing in the James S. Brady Press Briefing Room is confirmed by any of the Source Agencies after Issuance and before Oct 27, 2026, then the market resolves to Yes.
- Before Nov 3, 2026
- If Katie Zacharia's next White House press briefing in the James S. Brady Press Briefing Room is confirmed by any of the Source Agencies after Issuance and before Nov 3, 2026, then the market resolves to Yes.
- Before Oct 20, 2026
- If Katie Zacharia's next White House press briefing in the James S. Brady Press Briefing Room is confirmed by any of the Source Agencies after Issuance and before Oct 20, 2026, then the market resolves to Yes.