OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

VAL $70.00 Call

VAL261218C00070000

Latest saved OI1,912Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VAL $70.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9129560 2026-10-02: 1,912 OI2026-10-05: 1,912 OI2026-10-06: 1,912 OI2026-10-07: 1,912 OI2026-10-08: 1,912 OI2026-10-09: 1,912 OI2026-10-14: 1,912 OI2026-10-15: 1,912 OI2026-10-16: 1,912 OI2026-10-21: 1,912 OI2026-10-23: 1,912 OI Oct 02, 2026Oct 23, 2026

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

VAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,9120
Oct 21, 2026Viewing1,9120
Oct 16, 20261,9120
Oct 15, 20261,9120
Oct 14, 20261,9120
Oct 09, 20261,9120
Oct 08, 20261,9120
Oct 07, 20261,9120
Oct 06, 20261,9120
Oct 05, 20261,9120
Oct 02, 20261,912No prior observation