Subject: Clear Street's new BestEx platform; LSEG's Maystreet fee revealed; Is SEC supercharging alt data?

DATA MANAGEMENT
TOP STORY
Data Management
M&As, MCPs and why clean data is essential
The Waters Wrap: Financial firms are racing to adopt AI—but the payoff depends on having the right foundations, particularly clean, normalized data, writes Wei‑Shen.
16 Jun 2026   |  Opinion
Data Management
How governance-first architecture stabilizes complex systems
Chetan Patil argues that many transformation projects fail not because of the technology but because of weak data governance. Adopting a governance-first discipline early (and building speed, resiliency, and credibility over time) is best.
15 Jun 2026   |  Opinion
Data Management
US regulators remove FIGI proposal from joint FDTA rules
The Financial Data Transparency Act’s final rules omit an earlier proposal to establish the FIGI as a common financial instrument identifier across regulatory reporting activities.
10 Jun 2026   |  News
Data Management
AWS, Moody’s latest play shows further proof of MCP’s rise on Wall Street
The rating agency is building on a long-standing relationship with Amazon Web Services to deliver data and insights to clients.
17 Jun 2026   |  News Analysis
Data Management
Is alt data betting on prediction markets?
The Waters Wrap: Prediction markets are riddled with legal uncertainties, but they also might be one of the richest new data sources seen in years, writes Nyela.
09 Jun 2026   |  Opinion
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Data Management
Suspect in killing of CJC market data engineer captured
Sandra Villena’s alleged killer was arrested after more than three years on the run and will be extradited to Ecuador, where he is charged with femicide.
25 May 2026   |  News
Trading Tech
Clear Street rolls out new BestEx algo platform
Clear Street has deployed BestEx’s new platform, giving it global execution reach, plus a host of other features built in.
10 Jun 2026   |  News
Regulation
Will SEC reporting proposal supercharge alt data providers?
An SEC proposal that would let companies opt out of quarterly reporting disclosures could be a boon for alternative data providers.
03 Jun 2026   |  News
Data Management
LSEG paid $275 million for MayStreet, court documents say
Amid the ongoing MayStreet–LSEG lawsuit, lawyers for the exchange group filed documents last week that reveal the price tag of the deal and the earnout amounts at the center of the case.
02 Jun 2026   |  News

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