OITracker Cboe delayed data

Contract OI history

Back to DRTS

Feb 19, 2027 EXPIRATION

DRTS $10.00 Call

DRTS270219C00010000

Latest saved OI232Oct 21, 2026
Last change+8vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DRTS $10.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 2491240 2026-10-09: 249 OI2026-10-13: 249 OI2026-10-14: 249 OI2026-10-15: 229 OI2026-10-16: 224 OI2026-10-21: 232 OI Oct 09, 2026Oct 21, 2026

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

DRTS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing232+8
Oct 16, 2026224-5
Oct 15, 2026229-20
Oct 14, 20262490
Oct 13, 20262490
Oct 09, 2026249No prior observation