OITracker Cboe delayed data

Contract OI history

Back to IRWD

Nov 20, 2026 EXPIRATION

IRWD $7.50 Call

IRWD261120C00007500

Latest saved OI1,332Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
IRWD $7.50 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 1,3326660 2026-10-08: 1,332 OI2026-10-09: 1,332 OI2026-10-13: 1,330 OI2026-10-14: 1,330 OI2026-10-16: 1,332 OI2026-10-20: 1,332 OI Oct 08, 2026Oct 20, 2026

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

IRWD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,3320
Oct 16, 20261,332+2
Oct 14, 20261,3300
Oct 13, 20261,330-2
Oct 09, 20261,3320
Oct 08, 20261,332No prior observation