Regulation & law · 25/08/2025

Miami International Securities Exchange Proposes Rule Change to Increase Position and Exercise Limits for Bitcoin ETFs

The Miami International Securities Exchange has filed a proposed rule change to increase position and exercise limits for the Grayscale Bitcoin Trust ETF, Grayscale Bitcoin Mini Trust ETF, and the Bitwise Bitcoin ETF, allowing for greater trading flexibility.

Original source language: Federal Register — All DocumentsOpen original release →

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