OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

NXRT $22.50 Put

NXRT270219P00022500

Latest saved OI537Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NXRT $22.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5372680 2026-10-02: 537 OI2026-10-05: 537 OI2026-10-06: 537 OI2026-10-07: 537 OI2026-10-08: 537 OI2026-10-09: 537 OI2026-10-13: 537 OI2026-10-14: 537 OI2026-10-16: 537 OI2026-10-20: 537 OI2026-10-23: 537 OI Oct 02, 2026Oct 23, 2026

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

NXRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5370
Oct 20, 20265370
Oct 16, 20265370
Oct 14, 20265370
Oct 13, 20265370
Oct 09, 20265370
Oct 08, 20265370
Oct 07, 20265370
Oct 06, 20265370
Oct 05, 20265370
Oct 02, 2026537No prior observation