OITracker Cboe delayed data

Contract OI history

Back to NVS

Nov 20, 2026 EXPIRATION

NVS $135.00 Put

NVS261120P00135000

Latest saved OI2,223Oct 23, 2026
Last change+315vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVS $135.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,9681,4840 2026-10-02: 2,945 OI2026-10-05: 2,945 OI2026-10-06: 2,950 OI2026-10-07: 2,950 OI2026-10-08: 2,962 OI2026-10-09: 2,962 OI2026-10-13: 2,967 OI2026-10-14: 2,968 OI2026-10-16: 2,823 OI2026-10-20: 1,908 OI2026-10-23: 2,223 OI Oct 02, 2026Oct 23, 2026

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

NVS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,223+315
Oct 20, 20261,908-915
Oct 16, 20262,823-145
Oct 14, 20262,968+1
Oct 13, 20262,967+5
Oct 09, 20262,9620
Oct 08, 20262,962+12
Oct 07, 20262,9500
Oct 06, 20262,950+5
Oct 05, 20262,9450
Oct 02, 20262,945No prior observation