OITracker Cboe delayed data

Contract OI history

Back to SHIP

Nov 20, 2026 EXPIRATION

SHIP $17.00 Put

SHIP261120P00017000

Latest saved OI130Oct 23, 2026
Last change-15vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SHIP $17.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 148740 2026-10-09: 147 OI2026-10-13: 148 OI2026-10-14: 148 OI2026-10-15: 144 OI2026-10-20: 145 OI2026-10-23: 130 OI Oct 09, 2026Oct 23, 2026

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

SHIP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing130-15
Oct 20, 2026145+1
Oct 15, 2026144-4
Oct 14, 20261480
Oct 13, 2026148+1
Oct 09, 2026147No prior observation