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Contract OI history

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Dec 18, 2026 EXPIRATION

BCRX $10.00 Call

BCRX261218C00010000

Latest saved OI666Oct 23, 2026
Last change-22vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BCRX $10.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6883440 2026-10-09: 609 OI2026-10-13: 609 OI2026-10-14: 619 OI2026-10-16: 630 OI2026-10-21: 688 OI2026-10-23: 666 OI Oct 09, 2026Oct 23, 2026

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

BCRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing666-22
Oct 21, 2026688+58
Oct 16, 2026630+11
Oct 14, 2026619+10
Oct 13, 20266090
Oct 09, 2026609No prior observation