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Contract OI history

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Oct 30, 2026 EXPIRATION

FISV $48.00 Put

FISV261030P00048000

Latest saved OI240Oct 23, 2026
Last change-31vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FISV $48.00 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. 2711350 2026-10-09: 262 OI2026-10-13: 265 OI2026-10-14: 264 OI2026-10-15: 264 OI2026-10-16: 265 OI2026-10-21: 271 OI2026-10-23: 240 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, 2026Viewing240-31
Oct 21, 2026271+6
Oct 16, 2026265+1
Oct 15, 20262640
Oct 14, 2026264-1
Oct 13, 2026265+3
Oct 09, 2026262No prior observation