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Contract OI history

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Oct 23, 2026 EXPIRATION

CRCL $78.00 Put

CRCL261023P00078000

Latest saved OI664Oct 23, 2026
Last change+39vs 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. 6643320 2026-10-02: 141 OI2026-10-05: 144 OI2026-10-06: 150 OI2026-10-07: 160 OI2026-10-08: 160 OI2026-10-09: 261 OI2026-10-13: 292 OI2026-10-14: 292 OI2026-10-15: 308 OI2026-10-16: 335 OI2026-10-21: 625 OI2026-10-23: 664 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, 2026Viewing664+39
Oct 21, 2026625+290
Oct 16, 2026335+27
Oct 15, 2026308+16
Oct 14, 20262920
Oct 13, 2026292+31
Oct 09, 2026261+101
Oct 08, 20261600
Oct 07, 2026160+10
Oct 06, 2026150+6
Oct 05, 2026144+3
Oct 02, 2026141No prior observation