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Contract OI history

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Jan 15, 2027 EXPIRATION

GNRC $190.00 Put

GNRC270115P00190000

Latest saved OI346Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $190.00 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. 3461730 2026-10-02: 168 OI2026-10-05: 191 OI2026-10-06: 191 OI2026-10-07: 191 OI2026-10-08: 192 OI2026-10-09: 192 OI2026-10-13: 345 OI2026-10-14: 346 OI2026-10-15: 346 OI2026-10-16: 345 OI2026-10-21: 345 OI2026-10-23: 346 OI Oct 02, 2026Oct 23, 2026

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

GNRC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing346+1
Oct 21, 20263450
Oct 16, 2026345-1
Oct 15, 20263460
Oct 14, 2026346+1
Oct 13, 2026345+153
Oct 09, 20261920
Oct 08, 2026192+1
Oct 07, 20261910
Oct 06, 20261910
Oct 05, 2026191+23
Oct 02, 2026168No prior observation