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Contract OI history

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Nov 20, 2026 EXPIRATION

BNY $135.00 Put

BNY261120P00135000

Latest saved OI317Oct 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
BNY $135.00 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. 3211600 2026-10-02: 52 OI2026-10-05: 52 OI2026-10-06: 52 OI2026-10-07: 54 OI2026-10-08: 59 OI2026-10-09: 75 OI2026-10-13: 78 OI2026-10-14: 190 OI2026-10-15: 311 OI2026-10-16: 321 OI2026-10-21: 313 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.

BNY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing317+4
Oct 21, 2026313-8
Oct 16, 2026321+10
Oct 15, 2026311+121
Oct 14, 2026190+112
Oct 13, 202678+3
Oct 09, 202675+16
Oct 08, 202659+5
Oct 07, 202654+2
Oct 06, 2026520
Oct 05, 2026520
Oct 02, 202652No prior observation