For traders tracking intraday momentum, FINRA's Daily Short Sale Volume Files are an essential tool for identifying heavy short-selling pressure. Unlike bi-weekly short interest reports, these files capture the flow of trades marked 'short' during normal market hours. By analyzing the consolidated TRF/ADF data, analysts can identify spikes in short volume that may precede broader price declines. It is critical to distinguish this flow data from open interest; a spike in daily short volume indicates aggressive selling pressure for that specific session, which may or may not result in a long-term increase in open short positions. Traders should cross-reference these volume spikes with price action to determine if the selling is institutional hedging or speculative shorting.
Signal data sourced from FINRA. This post is an original analysis prepared by The Forensic Ledger from publicly available data. Not investment advice.
Not investment advice. This is original reporting and analysis prepared by The Forensic Ledger from publicly available data. Nothing here is a recommendation to buy, sell, or hold any security. Always consult the original source and a licensed professional. See our full disclaimer and source-citation policy.