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Contract OI history

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Mar 19, 2027 EXPIRATION

BBW $20.00 Put

BBW270319P00020000

Latest saved OI159Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBW $20.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 159790 2026-10-02: 146 OI2026-10-05: 146 OI2026-10-06: 146 OI2026-10-07: 140 OI2026-10-08: 140 OI2026-10-09: 140 OI2026-10-13: 142 OI2026-10-15: 144 OI2026-10-16: 144 OI2026-10-21: 157 OI2026-10-23: 159 OI Oct 02, 2026Oct 23, 2026

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

BBW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing159+2
Oct 21, 2026157+13
Oct 16, 20261440
Oct 15, 2026144+2
Oct 13, 2026142+2
Oct 09, 20261400
Oct 08, 20261400
Oct 07, 2026140-6
Oct 06, 20261460
Oct 05, 20261460
Oct 02, 2026146No prior observation