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Contract OI history

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Jan 21, 2028 EXPIRATION

RCAT $20.00 Call

RCAT280121C00020000

Latest saved OI1,323Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $20.00 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. 1,5957970 2026-10-09: 1,455 OI2026-10-13: 1,458 OI2026-10-14: 1,458 OI2026-10-15: 1,595 OI2026-10-16: 1,320 OI2026-10-21: 1,326 OI2026-10-23: 1,323 OI Oct 09, 2026Oct 23, 2026

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

RCAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,323-3
Oct 21, 20261,326+6
Oct 16, 20261,320-275
Oct 15, 20261,595+137
Oct 14, 20261,4580
Oct 13, 20261,458+3
Oct 09, 20261,455No prior observation