Federal Register #SR-ISE-2026-17

SEC Notice: Nasdaq ISE, LLC Proposed Rule Change for ISE Trade Outline Market Data

This notice concerns a proposed rule change by Nasdaq ISE, LLC, as published by the Securities and Exchange Commission (SEC): - The rule change updates the ISE Trade Outline market data product - Product will be renamed to 'ISE Trade Outline' - 'Market Makers' will be added as a trade origin type - End of Day product categories will be revised to include: - Option first trade price - Option high trade price - Option low trade price - Option last trade price - The changes are designed to harmonize the ISE Trade Outline with similar market data products from other Nasdaq exchanges (Nasdaq MRX, Nasdaq Texas, Nasdaq PHLX) - The goal is to enhance transparency and consistency in market data reporting - No procurement of goods or services is involved; this is a regulatory update - Nasdaq ISE, LLC is the primary entity mentioned; no other OEMs or vendors are referenced - No products, part numbers, or quantities are being requested

Description

The Securities and Exchange Commission has issued a notice regarding a proposed rule change by Nasdaq ISE, LLC. The change involves amendments to the description and contents of ISE Trade Outline products. The proposal includes renaming the product, adding Market Makers as a trade origin type, and revising the categories of information provided in the End of Day product. The rule change aims to align the ISE Trade Outline product with comparable products from other Nasdaq markets and enhance market data transparency.

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