OITracker Cboe delayed data

Contract OI history

Back to FIS

Jan 15, 2027 EXPIRATION

FIS $45.00 Call

FIS270115C00045000

Latest saved OI353Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FIS $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. 3531760 2026-10-02: 250 OI2026-10-05: 250 OI2026-10-06: 252 OI2026-10-07: 252 OI2026-10-08: 256 OI2026-10-09: 257 OI2026-10-13: 313 OI2026-10-14: 313 OI2026-10-15: 313 OI2026-10-16: 314 OI2026-10-21: 350 OI2026-10-23: 353 OI Oct 02, 2026Oct 23, 2026

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

FIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing353+3
Oct 21, 2026350+36
Oct 16, 2026314+1
Oct 15, 20263130
Oct 14, 20263130
Oct 13, 2026313+56
Oct 09, 2026257+1
Oct 08, 2026256+4
Oct 07, 20262520
Oct 06, 2026252+2
Oct 05, 20262500
Oct 02, 2026250No prior observation