OITracker Cboe delayed data

Contract OI history

Back to BNY

Jan 21, 2028 EXPIRATION

BNY $135.00 Put

BNY280121P00135000

Latest saved OI238Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BNY $135.00 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. 2381190 2026-10-02: 94 OI2026-10-05: 94 OI2026-10-06: 94 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 95 OI2026-10-13: 95 OI2026-10-14: 95 OI2026-10-15: 238 OI2026-10-16: 238 OI2026-10-21: 238 OI2026-10-23: 238 OI Oct 02, 2026Oct 23, 2026

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

BNY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2380
Oct 21, 20262380
Oct 16, 20262380
Oct 15, 2026238+143
Oct 14, 2026950
Oct 13, 2026950
Oct 09, 2026950
Oct 08, 2026950
Oct 07, 202695+1
Oct 06, 2026940
Oct 05, 2026940
Oct 02, 202694No prior observation