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Contract OI history

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Nov 20, 2026 EXPIRATION

FERG $240.00 Call

FERG261120C00240000

Latest saved OI112Oct 21, 2026
Last change+3vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FERG $240.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 112560 2026-10-02: 102 OI2026-10-05: 103 OI2026-10-06: 103 OI2026-10-07: 105 OI2026-10-08: 106 OI2026-10-09: 106 OI2026-10-13: 108 OI2026-10-14: 108 OI2026-10-16: 109 OI2026-10-21: 112 OI Oct 02, 2026Oct 21, 2026

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

FERG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing112+3
Oct 16, 2026109+1
Oct 14, 20261080
Oct 13, 2026108+2
Oct 09, 20261060
Oct 08, 2026106+1
Oct 07, 2026105+2
Oct 06, 20261030
Oct 05, 2026103+1
Oct 02, 2026102No prior observation