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Contract OI history

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Dec 18, 2026 EXPIRATION

RGTI $9.00 Put

RGTI261218P00009000

Latest saved OI311Oct 23, 2026
Last change+53vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RGTI $9.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3111550 2026-10-09: 194 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 195 OI2026-10-16: 195 OI2026-10-21: 258 OI2026-10-23: 311 OI Oct 09, 2026Oct 23, 2026

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

RGTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing311+53
Oct 21, 2026258+63
Oct 16, 20261950
Oct 15, 2026195+1
Oct 14, 20261940
Oct 13, 20261940
Oct 09, 2026194No prior observation