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Contract OI history

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Jan 15, 2027 EXPIRATION

FIVN $27.50 Put

FIVN270115P00027500

Latest saved OI161Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FIVN $27.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 161800 2026-10-08: 155 OI2026-10-09: 157 OI2026-10-13: 157 OI2026-10-14: 159 OI2026-10-16: 161 OI2026-10-21: 161 OI2026-10-23: 161 OI Oct 08, 2026Oct 23, 2026

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

FIVN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1610
Oct 21, 20261610
Oct 16, 2026161+2
Oct 14, 2026159+2
Oct 13, 20261570
Oct 09, 2026157+2
Oct 08, 2026155No prior observation