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Contract OI history

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Jan 15, 2027 EXPIRATION

DOW $55.00 Call

DOW270115C00055000

Latest saved OI981Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $55.00 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. 1,0355170 2026-10-02: 1,035 OI2026-10-05: 1,035 OI2026-10-06: 1,035 OI2026-10-07: 1,021 OI2026-10-08: 1,021 OI2026-10-09: 1,021 OI2026-10-13: 1,021 OI2026-10-14: 981 OI2026-10-15: 981 OI2026-10-16: 981 OI2026-10-21: 981 OI2026-10-23: 981 OI Oct 02, 2026Oct 23, 2026

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

DOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9810
Oct 21, 20269810
Oct 16, 20269810
Oct 15, 20269810
Oct 14, 2026981-40
Oct 13, 20261,0210
Oct 09, 20261,0210
Oct 08, 20261,0210
Oct 07, 20261,021-14
Oct 06, 20261,0350
Oct 05, 20261,0350
Oct 02, 20261,035No prior observation