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Contract OI history

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Nov 20, 2026 EXPIRATION

NHI $65.00 Call

NHI261120C00065000

Latest saved OI23Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NHI $65.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 23110 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 13 OI2026-10-13: 15 OI2026-10-14: 15 OI2026-10-16: 15 OI2026-10-20: 23 OI2026-10-23: 23 OI Oct 02, 2026Oct 23, 2026

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

NHI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026230
Oct 20, 2026Viewing23+8
Oct 16, 2026150
Oct 14, 2026150
Oct 13, 202615+2
Oct 09, 202613+2
Oct 08, 2026110
Oct 07, 202611+1
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation