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Contract OI history

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May 21, 2027 EXPIRATION

MUFG $17.50 Call

MUFG270521C00017500

Latest saved OI125Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MUFG $17.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3161580 2026-10-02: 150 OI2026-10-05: 300 OI2026-10-06: 316 OI2026-10-07: 124 OI2026-10-09: 124 OI2026-10-13: 124 OI2026-10-14: 124 OI2026-10-16: 125 OI2026-10-21: 125 OI2026-10-23: 125 OI Oct 02, 2026Oct 23, 2026

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

MUFG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261250
Oct 21, 2026Viewing1250
Oct 16, 2026125+1
Oct 14, 20261240
Oct 13, 20261240
Oct 09, 20261240
Oct 07, 2026124-192
Oct 06, 2026316+16
Oct 05, 2026300+150
Oct 02, 2026150No prior observation