FEEDWATCH  ·  MARKET INFRASTRUCTURE INTELLIGENCE CME GLOBEX → GOOGLE CLOUD: Q2 2026 1GBPS MDP 3 MULTICAST DEADLINE: MARCH 2026 ILINK SBE SCHEMA V9: LIVE JAN 25 RULE 605 NMS PLAN: AUG 1, 2026 FINRA SLATE: LIVE JAN 2, 2026 FEEDWATCH  ·  MARKET INFRASTRUCTURE INTELLIGENCE CME GLOBEX → GOOGLE CLOUD: Q2 2026 1GBPS MDP 3 MULTICAST DEADLINE: MARCH 2026 ILINK SBE SCHEMA V9: LIVE JAN 25 RULE 605 NMS PLAN: AUG 1, 2026 FINRA SLATE: LIVE JAN 2, 2026
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Intelligence › Rule Filings

SRO Rule Filing Intelligence

Live feed of SEC self-regulatory organization rule filings from the Federal Register, filtered and scored for market data professionals. Track fee changes, connectivity rules, and infrastructure mandates — with AI-assisted comment letter generation.
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SRO Filings Tracked
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Open for Comment
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High Relevance
Source: Federal Register / SEC EDGAR
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Live Filing Feed

ALL OPEN FOR COMMENT MARKET DATA FEES NYSE NASDAQ CBOE FINRA
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Rulebook Navigator

Direct links to official SRO rulebooks. Open proposals are subject to SEC approval — always verify effective date before implementation.

NYSE
New York Stock Exchange
Equity trading rules, market data fees, co-location services, and connectivity requirements for the flagship NYSE market.
nyse.com/rules/nyse ↗
Nasdaq
The Nasdaq Stock Market
Equity rules including Nasdaq TotalView, market data products, port fees, and ITCH/OUCH protocol requirements.
listingcenter.nasdaq.com ↗
Cboe
Cboe Exchange / BZX / BYX
Options and equity rules covering Cboe's market data products, Multicast PITCH feed, and connectivity pricing.
cboe.com/regulation ↗
FINRA
Financial Industry Regulatory Authority
FINRA rules including SLATE market data platform, TRACE reporting, and member firm data requirements.
finra.org/rules-guidance ↗
CME
CME Group
Futures and options rules for CME Globex, MDP 3.0 market data feed, iLink connectivity, and cloud migration requirements.
cmegroup.com/rulebook ↗
IEX
Investors Exchange
Rules for IEX market data products including TOPS, DEEP, and HIST feeds, plus colocation and connectivity specifications.
iextrading.com/regulation ↗
Draft Comment Letter
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Generated Comment Letter
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This letter was generated by AI and is provided as a drafting aid only. Review carefully, add your name and organization, verify all factual claims against the original filing, and consult counsel before submitting. Market Data News makes no representations about the accuracy or legal sufficiency of AI-generated content.