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Contract OI history

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Dec 17, 2027 EXPIRATION

BMY $52.50 Put

BMY271217P00052500

Latest saved OI258Oct 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 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2581290 2026-10-02: 166 OI2026-10-05: 167 OI2026-10-06: 167 OI2026-10-07: 167 OI2026-10-08: 167 OI2026-10-09: 167 OI2026-10-13: 257 OI2026-10-14: 257 OI2026-10-15: 257 OI2026-10-16: 257 OI2026-10-21: 258 OI2026-10-23: 258 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, 2026Viewing2580
Oct 21, 2026258+1
Oct 16, 20262570
Oct 15, 20262570
Oct 14, 20262570
Oct 13, 2026257+90
Oct 09, 20261670
Oct 08, 20261670
Oct 07, 20261670
Oct 06, 20261670
Oct 05, 2026167+1
Oct 02, 2026166No prior observation