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Contract OI history

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Dec 18, 2026 EXPIRATION

DY $320.00 Call

DY261218C00320000

Latest saved OI1,716Oct 23, 2026
Last change+156vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DY $320.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7168580 2026-10-02: 1,108 OI2026-10-05: 1,108 OI2026-10-06: 1,108 OI2026-10-07: 809 OI2026-10-08: 810 OI2026-10-09: 1,058 OI2026-10-13: 1,058 OI2026-10-14: 1,058 OI2026-10-15: 1,060 OI2026-10-16: 1,060 OI2026-10-21: 1,560 OI2026-10-23: 1,716 OI Oct 02, 2026Oct 23, 2026

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

DY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,716+156
Oct 21, 20261,560+500
Oct 16, 20261,0600
Oct 15, 20261,060+2
Oct 14, 20261,0580
Oct 13, 20261,0580
Oct 09, 20261,058+248
Oct 08, 2026810+1
Oct 07, 2026809-299
Oct 06, 20261,1080
Oct 05, 20261,1080
Oct 02, 20261,108No prior observation