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Contract OI history

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Apr 16, 2027 EXPIRATION

FIS $32.50 Call

FIS270416C00032500

Latest saved OI145Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FIS $32.50 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. 195970 2026-10-02: 134 OI2026-10-05: 135 OI2026-10-06: 186 OI2026-10-07: 186 OI2026-10-08: 195 OI2026-10-09: 145 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 145 OI2026-10-16: 145 OI2026-10-21: 145 OI2026-10-23: 145 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, 2026Viewing1450
Oct 21, 20261450
Oct 16, 20261450
Oct 15, 20261450
Oct 14, 20261450
Oct 13, 20261450
Oct 09, 2026145-50
Oct 08, 2026195+9
Oct 07, 20261860
Oct 06, 2026186+51
Oct 05, 2026135+1
Oct 02, 2026134No prior observation