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Contract OI history

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Oct 23, 2026 EXPIRATION

BE $270.00 Put

BE261023P00270000

Latest saved OI317Oct 23, 2026
Last change-111vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $270.00 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. 5802900 2026-10-02: 219 OI2026-10-05: 133 OI2026-10-06: 161 OI2026-10-07: 211 OI2026-10-08: 211 OI2026-10-09: 354 OI2026-10-13: 502 OI2026-10-14: 502 OI2026-10-15: 580 OI2026-10-16: 577 OI2026-10-21: 428 OI2026-10-23: 317 OI Oct 02, 2026Oct 23, 2026

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

BE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing317-111
Oct 21, 2026428-149
Oct 16, 2026577-3
Oct 15, 2026580+78
Oct 14, 20265020
Oct 13, 2026502+148
Oct 09, 2026354+143
Oct 08, 20262110
Oct 07, 2026211+50
Oct 06, 2026161+28
Oct 05, 2026133-86
Oct 02, 2026219No prior observation