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Contract OI history

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Feb 19, 2027 EXPIRATION

BRUN $22.50 Call

BRUN270219C00022500

Latest saved OI2,105Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BRUN $22.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,1051,0520 2026-10-08: 552 OI2026-10-13: 552 OI2026-10-14: 552 OI2026-10-15: 552 OI2026-10-16: 552 OI2026-10-21: 2,105 OI2026-10-23: 2,105 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BRUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,1050
Oct 21, 20262,105+1,553
Oct 16, 20265520
Oct 15, 20265520
Oct 14, 20265520
Oct 13, 20265520
Oct 08, 2026552No prior observation