OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NLY $20.00 Put

NLY270115P00020000

Latest saved OI4,239Oct 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 $20.00 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. 4,3702,1850 2026-10-02: 4,366 OI2026-10-05: 4,370 OI2026-10-06: 4,331 OI2026-10-07: 4,300 OI2026-10-08: 4,298 OI2026-10-09: 4,295 OI2026-10-13: 4,303 OI2026-10-14: 4,293 OI2026-10-15: 4,287 OI2026-10-16: 4,241 OI2026-10-21: 4,239 OI2026-10-23: 4,239 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, 2026Viewing4,2390
Oct 21, 20264,239-2
Oct 16, 20264,241-46
Oct 15, 20264,287-6
Oct 14, 20264,293-10
Oct 13, 20264,303+8
Oct 09, 20264,295-3
Oct 08, 20264,298-2
Oct 07, 20264,300-31
Oct 06, 20264,331-39
Oct 05, 20264,370+4
Oct 02, 20264,366No prior observation