OITracker Cboe delayed data

Contract OI history

Back to SHW

Nov 20, 2026 EXPIRATION

SHW $320.00 Put

SHW261120P00320000

Latest saved OI197Oct 23, 2026
Last change+69vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SHW $320.00 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. 197980 2026-10-02: 106 OI2026-10-05: 106 OI2026-10-06: 106 OI2026-10-07: 109 OI2026-10-08: 109 OI2026-10-09: 109 OI2026-10-13: 124 OI2026-10-14: 124 OI2026-10-15: 125 OI2026-10-16: 125 OI2026-10-21: 128 OI2026-10-23: 197 OI Oct 02, 2026Oct 23, 2026

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

SHW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing197+69
Oct 21, 2026128+3
Oct 16, 20261250
Oct 15, 2026125+1
Oct 14, 20261240
Oct 13, 2026124+15
Oct 09, 20261090
Oct 08, 20261090
Oct 07, 2026109+3
Oct 06, 20261060
Oct 05, 20261060
Oct 02, 2026106No prior observation