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Contract OI history

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Oct 30, 2026 EXPIRATION

RTX $195.00 Put

RTX261030P00195000

Latest saved OI267Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RTX $195.00 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. 2671330 2026-10-02: 15 OI2026-10-05: 15 OI2026-10-06: 17 OI2026-10-07: 17 OI2026-10-08: 17 OI2026-10-09: 17 OI2026-10-13: 26 OI2026-10-14: 26 OI2026-10-15: 41 OI2026-10-16: 41 OI2026-10-21: 261 OI2026-10-23: 267 OI Oct 02, 2026Oct 23, 2026

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

RTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing267+6
Oct 21, 2026261+220
Oct 16, 2026410
Oct 15, 202641+15
Oct 14, 2026260
Oct 13, 202626+9
Oct 09, 2026170
Oct 08, 2026170
Oct 07, 2026170
Oct 06, 202617+2
Oct 05, 2026150
Oct 02, 202615No prior observation