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Contract OI history

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Jan 21, 2028 EXPIRATION

TAP $45.00 Call

TAP280121C00045000

Latest saved OI213Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TAP $45.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2131060 2026-10-02: 95 OI2026-10-05: 97 OI2026-10-06: 103 OI2026-10-07: 103 OI2026-10-08: 107 OI2026-10-09: 109 OI2026-10-13: 206 OI2026-10-14: 206 OI2026-10-15: 207 OI2026-10-16: 207 OI2026-10-21: 211 OI2026-10-23: 213 OI Oct 02, 2026Oct 23, 2026

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

TAP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026213+2
Oct 21, 2026Viewing211+4
Oct 16, 20262070
Oct 15, 2026207+1
Oct 14, 20262060
Oct 13, 2026206+97
Oct 09, 2026109+2
Oct 08, 2026107+4
Oct 07, 20261030
Oct 06, 2026103+6
Oct 05, 202697+2
Oct 02, 202695No prior observation