OITracker Cboe delayed data

Contract OI history

Back to NLY

Oct 30, 2026 EXPIRATION

NLY $21.00 Put

NLY261030P00021000

Latest saved OI1Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NLY $21.00 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. 43210 2026-10-02: 43 OI2026-10-05: 43 OI2026-10-06: 5 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 3 OI2026-10-14: 1 OI2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 1 OI2026-10-23: 1 OI Oct 02, 2026Oct 23, 2026

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

NLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202610
Oct 21, 2026Viewing1+1
Oct 16, 202600
Oct 15, 20260-1
Oct 14, 20261-2
Oct 13, 202630
Oct 09, 202630
Oct 08, 202630
Oct 07, 20263-2
Oct 06, 20265-38
Oct 05, 2026430
Oct 02, 202643No prior observation