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Contract OI history

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Oct 30, 2026 EXPIRATION

RDDT $185.00 Call

RDDT261030C00185000

Latest saved OI442Oct 23, 2026
Last change+62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $185.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4422210 2026-10-02: 168 OI2026-10-05: 167 OI2026-10-06: 176 OI2026-10-07: 192 OI2026-10-08: 192 OI2026-10-09: 263 OI2026-10-13: 260 OI2026-10-14: 260 OI2026-10-15: 236 OI2026-10-16: 269 OI2026-10-21: 380 OI2026-10-23: 442 OI Oct 02, 2026Oct 23, 2026

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

RDDT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing442+62
Oct 21, 2026380+111
Oct 16, 2026269+33
Oct 15, 2026236-24
Oct 14, 20262600
Oct 13, 2026260-3
Oct 09, 2026263+71
Oct 08, 20261920
Oct 07, 2026192+16
Oct 06, 2026176+9
Oct 05, 2026167-1
Oct 02, 2026168No prior observation