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Contract OI history

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Jan 15, 2027 EXPIRATION

NLY $21.00 Put

NLY270115P00021000

Latest saved OI2,094Oct 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. 2,0941,0470 2026-10-02: 2,076 OI2026-10-05: 2,076 OI2026-10-06: 2,082 OI2026-10-07: 2,078 OI2026-10-08: 2,078 OI2026-10-09: 2,077 OI2026-10-13: 2,090 OI2026-10-14: 2,090 OI2026-10-15: 2,090 OI2026-10-16: 2,090 OI2026-10-21: 2,094 OI2026-10-23: 2,094 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, 20262,0940
Oct 21, 2026Viewing2,094+4
Oct 16, 20262,0900
Oct 15, 20262,0900
Oct 14, 20262,0900
Oct 13, 20262,090+13
Oct 09, 20262,077-1
Oct 08, 20262,0780
Oct 07, 20262,078-4
Oct 06, 20262,082+6
Oct 05, 20262,0760
Oct 02, 20262,076No prior observation