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Contract OI history

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Jan 21, 2028 EXPIRATION

FIS $47.50 Call

FIS280121C00047500

Latest saved OI55Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FIS $47.50 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. 74370 2026-10-02: 34 OI2026-10-05: 39 OI2026-10-06: 70 OI2026-10-07: 70 OI2026-10-08: 74 OI2026-10-09: 74 OI2026-10-13: 74 OI2026-10-14: 72 OI2026-10-15: 72 OI2026-10-16: 66 OI2026-10-21: 65 OI2026-10-23: 55 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, 2026Viewing55-10
Oct 21, 202665-1
Oct 16, 202666-6
Oct 15, 2026720
Oct 14, 202672-2
Oct 13, 2026740
Oct 09, 2026740
Oct 08, 202674+4
Oct 07, 2026700
Oct 06, 202670+31
Oct 05, 202639+5
Oct 02, 202634No prior observation