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Contract OI history

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Oct 30, 2026 EXPIRATION

FIS $36.00 Call

FIS261030C00036000

Latest saved OI133Oct 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 $36.00 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. 133660 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 105 OI2026-10-07: 105 OI2026-10-08: 112 OI2026-10-09: 112 OI2026-10-13: 115 OI2026-10-14: 116 OI2026-10-15: 117 OI2026-10-16: 117 OI2026-10-21: 133 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.

FIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1330
Oct 21, 2026133+16
Oct 16, 20261170
Oct 15, 2026117+1
Oct 14, 2026116+1
Oct 13, 2026115+3
Oct 09, 20261120
Oct 08, 2026112+7
Oct 07, 20261050
Oct 06, 2026105+104
Oct 05, 202610
Oct 02, 20261No prior observation