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Contract OI history

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Nov 20, 2026 EXPIRATION

FDS $350.00 Call

FDS261120C00350000

Latest saved OI133Oct 23, 2026
Last change-114vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FDS $350.00 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. 2471230 2026-10-02: 34 OI2026-10-05: 34 OI2026-10-06: 34 OI2026-10-07: 34 OI2026-10-08: 35 OI2026-10-09: 35 OI2026-10-13: 36 OI2026-10-14: 36 OI2026-10-15: 36 OI2026-10-16: 40 OI2026-10-21: 247 OI2026-10-23: 133 OI Oct 02, 2026Oct 23, 2026

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

FDS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing133-114
Oct 21, 2026247+207
Oct 16, 202640+4
Oct 15, 2026360
Oct 14, 2026360
Oct 13, 202636+1
Oct 09, 2026350
Oct 08, 202635+1
Oct 07, 2026340
Oct 06, 2026340
Oct 05, 2026340
Oct 02, 202634No prior observation