OITracker Cboe delayed data

Contract OI history

Back to DHR

Dec 18, 2026 EXPIRATION

DHR $210.00 Call

DHR261218C00210000

Latest saved OI1,235Oct 23, 2026
Last change+241vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $210.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2356170 2026-10-02: 1,050 OI2026-10-05: 1,050 OI2026-10-06: 1,049 OI2026-10-07: 1,046 OI2026-10-08: 1,046 OI2026-10-09: 994 OI2026-10-13: 994 OI2026-10-14: 994 OI2026-10-15: 994 OI2026-10-16: 994 OI2026-10-21: 994 OI2026-10-23: 1,235 OI Oct 02, 2026Oct 23, 2026

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

DHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,235+241
Oct 21, 20269940
Oct 16, 20269940
Oct 15, 20269940
Oct 14, 20269940
Oct 13, 20269940
Oct 09, 2026994-52
Oct 08, 20261,0460
Oct 07, 20261,046-3
Oct 06, 20261,049-1
Oct 05, 20261,0500
Oct 02, 20261,050No prior observation