OITracker Cboe delayed data

Contract OI history

Back to RGTI

Dec 18, 2026 EXPIRATION

RGTI $12.00 Put

RGTI261218P00012000

Latest saved OI4,285Oct 23, 2026
Last change-113vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RGTI $12.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,3982,1990 2026-10-09: 2,687 OI2026-10-13: 4,066 OI2026-10-14: 4,066 OI2026-10-15: 4,352 OI2026-10-16: 4,397 OI2026-10-21: 4,398 OI2026-10-23: 4,285 OI Oct 09, 2026Oct 23, 2026

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

RGTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,285-113
Oct 21, 20264,398+1
Oct 16, 20264,397+45
Oct 15, 20264,352+286
Oct 14, 20264,0660
Oct 13, 20264,066+1,379
Oct 09, 20262,687No prior observation