Resolved after 21 hours 36 minutes, affecting Options Trading, on June 25, 2026.
The issue with the abnormally large number of strike prices for the 2026-12-25 options expiry has been resolved. Thank you for your patience.
Affected components
Update timeline
- investigating Jun 25, 2026, 11:49 AM UTC
We are currently investigating an issue affecting options markets on the Bullish exchange. A large number of strike prices were generated for the December 25, 2026 options expiry, resulting in the creation of option markets with invalid strike prices. As a precautionary measure, we have halted trading on the affected option markets to prevent any incorrect trades from being executed. We expect these invalid strikes to be removed after tomorrow's expiry. Our team is fully engaged in resolving the issue as quickly as possible. We apologize for any inconvenience caused and will provide updates as soon as they become available.
- resolved Jun 26, 2026, 09:26 AM UTC
The issue with the abnormally large number of strike prices for the 2026-12-25 options expiry has been resolved. Thank you for your patience.
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