OITracker Cboe delayed data

Contract OI history

Back to GNRC

Nov 20, 2026 EXPIRATION

GNRC $170.00 Put

GNRC261120P00170000

Latest saved OI912Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $170.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0785390 2026-10-02: 1,076 OI2026-10-05: 1,076 OI2026-10-06: 1,078 OI2026-10-07: 815 OI2026-10-08: 815 OI2026-10-09: 823 OI2026-10-13: 821 OI2026-10-14: 847 OI2026-10-15: 861 OI2026-10-16: 857 OI2026-10-21: 901 OI2026-10-23: 912 OI Oct 02, 2026Oct 23, 2026

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

GNRC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing912+11
Oct 21, 2026901+44
Oct 16, 2026857-4
Oct 15, 2026861+14
Oct 14, 2026847+26
Oct 13, 2026821-2
Oct 09, 2026823+8
Oct 08, 20268150
Oct 07, 2026815-263
Oct 06, 20261,078+2
Oct 05, 20261,0760
Oct 02, 20261,076No prior observation