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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $210.00 Call

MRNA261023C00210000

Latest saved OI1,457Oct 23, 2026
Last change+1,196vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $210.00 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. 1,4577280 2026-10-09: 223 OI2026-10-13: 225 OI2026-10-14: 225 OI2026-10-15: 217 OI2026-10-16: 204 OI2026-10-21: 261 OI2026-10-23: 1,457 OI Oct 09, 2026Oct 23, 2026

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

MRNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,457+1,196
Oct 21, 2026261+57
Oct 16, 2026204-13
Oct 15, 2026217-8
Oct 14, 20262250
Oct 13, 2026225+2
Oct 09, 2026223No prior observation