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Contract OI history

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Jan 19, 2029 EXPIRATION

F $20.00 Call

F290119C00020000

Latest saved OI166Oct 23, 2026
Last change+55vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $20.00 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. 166830 2026-10-02: 98 OI2026-10-05: 101 OI2026-10-06: 109 OI2026-10-07: 109 OI2026-10-08: 109 OI2026-10-09: 127 OI2026-10-13: 146 OI2026-10-14: 146 OI2026-10-15: 141 OI2026-10-16: 109 OI2026-10-21: 111 OI2026-10-23: 166 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing166+55
Oct 21, 2026111+2
Oct 16, 2026109-32
Oct 15, 2026141-5
Oct 14, 20261460
Oct 13, 2026146+19
Oct 09, 2026127+18
Oct 08, 20261090
Oct 07, 20261090
Oct 06, 2026109+8
Oct 05, 2026101+3
Oct 02, 202698No prior observation