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Contract OI history

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Dec 18, 2026 EXPIRATION

BNY $140.00 Put

BNY261218P00140000

Latest saved OI181Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BNY $140.00 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. 2011000 2026-10-02: 201 OI2026-10-05: 201 OI2026-10-06: 191 OI2026-10-07: 193 OI2026-10-08: 196 OI2026-10-09: 194 OI2026-10-13: 179 OI2026-10-14: 183 OI2026-10-15: 183 OI2026-10-16: 178 OI2026-10-21: 181 OI2026-10-23: 181 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, 2026Viewing1810
Oct 21, 2026181+3
Oct 16, 2026178-5
Oct 15, 20261830
Oct 14, 2026183+4
Oct 13, 2026179-15
Oct 09, 2026194-2
Oct 08, 2026196+3
Oct 07, 2026193+2
Oct 06, 2026191-10
Oct 05, 20262010
Oct 02, 2026201No prior observation