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Contract OI history

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Jan 15, 2027 EXPIRATION

FISV $45.00 Put

FISV270115P00045000

Latest saved OI4,409Oct 23, 2026
Last change+80vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FISV $45.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,4092,2040 2026-10-09: 4,187 OI2026-10-13: 4,201 OI2026-10-14: 4,198 OI2026-10-15: 4,289 OI2026-10-16: 4,304 OI2026-10-21: 4,329 OI2026-10-23: 4,409 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, 2026Viewing4,409+80
Oct 21, 20264,329+25
Oct 16, 20264,304+15
Oct 15, 20264,289+91
Oct 14, 20264,198-3
Oct 13, 20264,201+14
Oct 09, 20264,187No prior observation