Notice 3 Sep 2025 securities exchange, rule change, financial regulation, miami international securities exchange, member compensation, operational error

💰MIAX Sapphire Proposes Accommodation Payment Following Operational Error

The Securities and Exchange Commission has published notice regarding MIAX Sapphire’s proposal to amend Exchange Rule 527, offering a one-time accommodation payment to members affected by an operational error on June 3, 2025. This initiative aims to mitigate financial losses incurred by members during the incident, ensuring fair and equitable treatment within the trading environment.

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Notice 13 Aug 2025 securities regulation, miami international securities exchange, index options, micro narrow-based options, trading standards

📈MIAX Approval for Micro Narrow-Based Index Options Trading

The SEC approves MIAX’s proposed rule changes, which allow the listing and trading of options on micro narrow-based indexes. The amendments establish criteria for initial listings and continuing requirements, enhancing market access and addressing liquidity concerns. This initiative aligns MIAX’s rules with competitor exchanges, fostering a competitive trading environment.

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Notice 8 Aug 2025 miami international securities exchange, finance, proposed rule change, sec, trading, regulatory compliance

📈Miami Exchange Proposes Regulatory Rule Changes for Better Clarity

The Securities and Exchange Commission has published a notice regarding the Miami International Securities Exchange's proposed rule changes aimed at updating its Rulebook. Among the amendments are the removal of obsolete definitions and the update of citations for better clarity and precision, promoting a clearer understanding of rules for members and the public.

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Notice 8 Aug 2025 miami international securities exchange, compliance, exchange rules, financial markets, securities, options trading

📈Proposed Rule Change on B500 Index Rebranding by MIAX

The Securities and Exchange Commission publishes a notice regarding the Miami International Securities Exchange's filing for a proposed rule change. This amendment updates the name of the index for trading options, reflecting a rebranding initiative by Bloomberg Index Services Limited to enhance market clarity and transparency.

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Notice 22 Jul 2025 regulatory compliance, trading data, fee schedule, miami international securities exchange, options exchange, historical data

📈MIAX Extends Discount on Open-Close Report Data Until 2025

The Miami International Securities Exchange proposes to extend its temporary discount program on the Open-Close Report fee schedule, providing a 20% discount for orders exceeding $20,000. This change aims to increase accessibility to historical trading data, competitive with similar offerings from other exchanges, emphasizing transparency and market analysis for users.

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Notice 18 Jul 2025 financial implications, securities regulation, miami international securities exchange, reverse stock split, stockholder rights

📈Miami International Exchange Proposes Key Changes to Governance Structure

The Securities and Exchange Commission has noticed a proposed rule change from the Miami International Securities Exchange to amend its certificate of incorporation. The changes involve a reverse stock split of its capital structure and aim to clarify ownership and voting limitations, ensuring compliance with regulatory standards and maintaining operational integrity.

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Notice 17 Jul 2025 securities, business impact, financial regulation, user fees, miami international securities exchange, market data fees

💰Proposed Rule Change on Market Data Fees by Miami Exchange

The Miami International Securities Exchange has proposed amendments to its fee schedule for proprietary market data feeds, introducing new categories and pricing structures. The changes aim to align fees with those of affiliated exchanges while addressing subscription handling and ensuring equitable fee allocation to various users, including Professional and Non-Professional Users.

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Notice 15 Jul 2025 regulatory compliance, options trading, fee schedule, miami international securities exchange, united states steel corporation

📈Proposed Rule Change on MIAX Fee Schedule Affecting Select Symbols

The Miami International Securities Exchange (MIAX) has filed a proposed rule change to amend its Fee Schedule by removing the Select Symbol “X," pertaining to United States Steel Corporation, from its Priority Customer Rebate Program. This change follows the delisting of United States Steel Corporation's options, aiming to clarify the incentives for Priority Customer orders on the Exchange.

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Notice 9 Jul 2025 compliance, financial services, securities regulation, cat fee, miami international securities exchange

💰Implementation of CAT Fee 2025-2 by Miami International Securities Exchange

The Securities and Exchange Commission has published a notice regarding the filing of a proposed rule change by Miami International Securities Exchange to implement CAT Fee 2025-2. This fee is intended to cover the costs of maintaining the Consolidated Audit Trail, aiming to recover expenses incurred in the operational and regulatory frameworks for the period from July to December 2025.

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Notice 8 Jul 2025 options trading, financial regulation, securities exchange commission, miami international securities exchange, micro narrow-based indexes

📈Proposed Rules for Micro Narrow-Based Index Options Trading

The Miami International Securities Exchange proposes to amend index options rules to introduce micro narrow-based indexes. This includes establishing listing and maintenance standards for these indexes, aiming to enhance trading opportunities and market liquidity. The regulations are designed to ensure proper oversight and maintain market integrity while fostering innovation in options trading.

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