OITracker Cboe delayed data

Contract OI history

Back to META

Jan 15, 2027 EXPIRATION

META $640.00 Put

META270115P00640000

Latest saved OI5,875Oct 23, 2026
Last change+290vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $640.00 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. 5,8752,9370 2026-10-09: 5,528 OI2026-10-13: 5,536 OI2026-10-14: 5,536 OI2026-10-15: 5,535 OI2026-10-16: 5,535 OI2026-10-21: 5,585 OI2026-10-23: 5,875 OI Oct 09, 2026Oct 23, 2026

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

META contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,875+290
Oct 21, 20265,585+50
Oct 16, 20265,5350
Oct 15, 20265,535-1
Oct 14, 20265,5360
Oct 13, 20265,536+8
Oct 09, 20265,528No prior observation