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Contract OI history

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Mar 19, 2027 EXPIRATION

FISV $55.00 Call

FISV270319C00055000

Latest saved OI983Oct 23, 2026
Last change-33vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FISV $55.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0215100 2026-10-09: 873 OI2026-10-13: 913 OI2026-10-14: 944 OI2026-10-15: 944 OI2026-10-16: 1,021 OI2026-10-21: 1,016 OI2026-10-23: 983 OI Oct 09, 2026Oct 23, 2026

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

FISV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing983-33
Oct 21, 20261,016-5
Oct 16, 20261,021+77
Oct 15, 20269440
Oct 14, 2026944+31
Oct 13, 2026913+40
Oct 09, 2026873No prior observation