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Contract OI history

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Oct 30, 2026 EXPIRATION

CRCL $78.00 Put

CRCL261030P00078000

Latest saved OI643Oct 23, 2026
Last change+366vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $78.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6433210 2026-10-02: 66 OI2026-10-05: 105 OI2026-10-06: 107 OI2026-10-07: 118 OI2026-10-08: 118 OI2026-10-09: 106 OI2026-10-13: 105 OI2026-10-14: 105 OI2026-10-15: 112 OI2026-10-16: 108 OI2026-10-21: 277 OI2026-10-23: 643 OI Oct 02, 2026Oct 23, 2026

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

CRCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing643+366
Oct 21, 2026277+169
Oct 16, 2026108-4
Oct 15, 2026112+7
Oct 14, 20261050
Oct 13, 2026105-1
Oct 09, 2026106-12
Oct 08, 20261180
Oct 07, 2026118+11
Oct 06, 2026107+2
Oct 05, 2026105+39
Oct 02, 202666No prior observation