OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

VFS $3.00 Put

VFS270319P00003000

Latest saved OI537Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
VFS $3.00 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. 5372680 2026-10-08: 360 OI2026-10-09: 360 OI2026-10-13: 360 OI2026-10-14: 360 OI2026-10-16: 534 OI2026-10-20: 534 OI2026-10-23: 537 OI Oct 08, 2026Oct 23, 2026

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

VFS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing537+3
Oct 20, 20265340
Oct 16, 2026534+174
Oct 14, 20263600
Oct 13, 20263600
Oct 09, 20263600
Oct 08, 2026360No prior observation