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Contract OI history

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Nov 20, 2026 EXPIRATION

RGTI $18.00 Call

RGTI261120C00018000

Latest saved OI2,180Oct 23, 2026
Last change-39vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RGTI $18.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,3841,1920 2026-10-09: 2,384 OI2026-10-13: 2,146 OI2026-10-14: 2,146 OI2026-10-15: 2,170 OI2026-10-16: 2,238 OI2026-10-21: 2,219 OI2026-10-23: 2,180 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, 2026Viewing2,180-39
Oct 21, 20262,219-19
Oct 16, 20262,238+68
Oct 15, 20262,170+24
Oct 14, 20262,1460
Oct 13, 20262,146-238
Oct 09, 20262,384No prior observation