Regulation & law · 13/12/2006Updated: 10/17/2026 · 1 min read
Philadelphia Stock Exchange, Inc. Filing for Proposed Rule Change on Penny Increment Options Trading
Summary
The Philadelphia Stock Exchange, Inc. has filed a notice with the SEC regarding a proposed rule change and amendments to allow for a pilot program to trade options in penny increments, starting with the ticker symbol $PX.
Original source language: Federal Register — All DocumentsOpen original release →