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Contract OI history

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Oct 30, 2026 EXPIRATION

MRNA $210.00 Call

MRNA261030C00210000

Latest saved OI2,819Oct 23, 2026
Last change+2,658vs 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. 2,8191,4090 2026-10-09: 105 OI2026-10-13: 117 OI2026-10-14: 117 OI2026-10-15: 127 OI2026-10-16: 127 OI2026-10-21: 161 OI2026-10-23: 2,819 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, 2026Viewing2,819+2,658
Oct 21, 2026161+34
Oct 16, 20261270
Oct 15, 2026127+10
Oct 14, 20261170
Oct 13, 2026117+12
Oct 09, 2026105No prior observation