Self-Regulatory Organizations; Notice of Filing of Proposed Rule Change by the American Stock Exchange, Inc. Relating to Specialist Participation in the After-Hours Trading Facility in Portfolio Depositary Receipts and Investment Trust Securities Based on Stock Indexes

Summary

The American Stock Exchange, Inc. has filed a proposed rule change relating to specialist participation in the after-hours trading facility for portfolio depositary receipts and investment trust securities based on stock indexes.

Original source language: Federal Register — SECOpen original release →

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