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Contract OI history

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Jan 21, 2028 EXPIRATION

CRCL $70.00 Put

CRCL280121P00070000

Latest saved OI424Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $70.00 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. 4242120 2026-10-02: 421 OI2026-10-05: 422 OI2026-10-06: 418 OI2026-10-07: 418 OI2026-10-08: 418 OI2026-10-09: 411 OI2026-10-13: 412 OI2026-10-14: 412 OI2026-10-15: 412 OI2026-10-16: 412 OI2026-10-21: 414 OI2026-10-23: 424 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, 2026Viewing424+10
Oct 21, 2026414+2
Oct 16, 20264120
Oct 15, 20264120
Oct 14, 20264120
Oct 13, 2026412+1
Oct 09, 2026411-7
Oct 08, 20264180
Oct 07, 20264180
Oct 06, 2026418-4
Oct 05, 2026422+1
Oct 02, 2026421No prior observation