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Contract OI history

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May 21, 2027 EXPIRATION

BGS $3.00 Put

BGS270521P00003000

Latest saved OI328Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BGS $3.00 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. 3281640 2026-10-02: 116 OI2026-10-05: 117 OI2026-10-06: 118 OI2026-10-07: 118 OI2026-10-08: 118 OI2026-10-09: 118 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 211 OI2026-10-16: 211 OI2026-10-21: 324 OI2026-10-23: 328 OI Oct 02, 2026Oct 23, 2026

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

BGS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing328+4
Oct 21, 2026324+113
Oct 16, 20262110
Oct 15, 20262110
Oct 14, 20262110
Oct 13, 2026211+93
Oct 09, 20261180
Oct 08, 20261180
Oct 07, 20261180
Oct 06, 2026118+1
Oct 05, 2026117+1
Oct 02, 2026116No prior observation