OITracker Cboe delayed data

Contract OI history

Back to META

Oct 30, 2026 EXPIRATION

META $640.00 Call

META261030C00640000

Latest saved OI1,796Oct 23, 2026
Last change+1,703vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $640.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,7968980 2026-10-09: 113 OI2026-10-13: 92 OI2026-10-14: 92 OI2026-10-15: 91 OI2026-10-16: 92 OI2026-10-21: 93 OI2026-10-23: 1,796 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, 2026Viewing1,796+1,703
Oct 21, 202693+1
Oct 16, 202692+1
Oct 15, 202691-1
Oct 14, 2026920
Oct 13, 202692-21
Oct 09, 2026113No prior observation