OITracker Cboe delayed data

Contract OI history

Back to FTNT

Jan 15, 2027 EXPIRATION

FTNT $150.00 Put

FTNT270115P00150000

Latest saved OI537Oct 23, 2026
Last change+45vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FTNT $150.00 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. 5372680 2026-10-09: 440 OI2026-10-13: 437 OI2026-10-14: 437 OI2026-10-15: 438 OI2026-10-16: 438 OI2026-10-21: 492 OI2026-10-23: 537 OI Oct 09, 2026Oct 23, 2026

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

FTNT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing537+45
Oct 21, 2026492+54
Oct 16, 20264380
Oct 15, 2026438+1
Oct 14, 20264370
Oct 13, 2026437-3
Oct 09, 2026440No prior observation