OITracker Cboe delayed data

Contract OI history

Back to SONY

Oct 23, 2026 EXPIRATION

SONY $24.50 Put

SONY261023P00024500

Latest saved OI195Oct 23, 2026
Last change+3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SONY $24.50 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. 195970 2026-10-02: 73 OI2026-10-05: 74 OI2026-10-06: 74 OI2026-10-07: 74 OI2026-10-08: 74 OI2026-10-09: 74 OI2026-10-13: 74 OI2026-10-14: 74 OI2026-10-15: 79 OI2026-10-21: 192 OI2026-10-23: 195 OI Oct 02, 2026Oct 23, 2026

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

SONY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing195+3
Oct 21, 2026192+113
Oct 15, 202679+5
Oct 14, 2026740
Oct 13, 2026740
Oct 09, 2026740
Oct 08, 2026740
Oct 07, 2026740
Oct 06, 2026740
Oct 05, 202674+1
Oct 02, 202673No prior observation