
MARKET TRANSPARENCY THROUGH EVIDENCE
NakedShortStop is an independent financial research publication dedicated to documenting market structure, settlement failures, securities regulation, and alleged market manipulation through publicly available evidence. Our mission is to organize SEC filings, FINRA data, court records, trading statistics, academic research, and other primary sources into clear, accessible investigations that help investors understand complex market issues.
📰 In the News
📜 FINRA Proposal Would Expand Short-Interest Transparency
FINRA has proposed a rule requiring a final short-interest report before a stock ticker is deleted, addressing a longstanding transparency gap in public short-interest reporting. The proposal is currently under SEC review.
Following today’s developments. Building tomorrow’s public record.
🔎 Featured Case File
Our featured case examines the FINRA U3 Trading Halt that ended public trading in MMTLP. Through primary documents, regulatory records, and public filings, it explores the questions that remain unanswered.
MMTLP

FINRA U3 Trading Halt
Examining the FINRA U3 trading halt and the public evidence surrounding MMTLP.
Follow the Evidence. Transparency Follows.