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Contract OI history

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Dec 18, 2026 EXPIRATION

BMY $52.50 Call

BMY261218C00052500

Latest saved OI2,306Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $52.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3461,1730 2026-10-02: 2,336 OI2026-10-05: 2,346 OI2026-10-06: 2,346 OI2026-10-07: 2,346 OI2026-10-08: 2,346 OI2026-10-09: 2,346 OI2026-10-13: 2,306 OI2026-10-14: 2,306 OI2026-10-15: 2,306 OI2026-10-16: 2,306 OI2026-10-21: 2,306 OI2026-10-23: 2,306 OI Oct 02, 2026Oct 23, 2026

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

BMY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,3060
Oct 21, 20262,3060
Oct 16, 20262,3060
Oct 15, 20262,3060
Oct 14, 20262,3060
Oct 13, 20262,306-40
Oct 09, 20262,3460
Oct 08, 20262,3460
Oct 07, 20262,3460
Oct 06, 20262,3460
Oct 05, 20262,346+10
Oct 02, 20262,336No prior observation