VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Free, Subscription
Web, Mobile, API
Short Interest • Insider Data +14
United Kingdom

Analytics platform focused on short interest and securities lending, with additional coverage of options flow, insider trades, analyst views, and index rebalances. Offers a free tier with limited features, plus paid plans (Basic $39/mo, Advanced $129/mo). Options data is sourced from OPRA and requires agreeing to OPRA terms. API access is available with key-based authentication, and an Excel Add-in (beta) supports short interest data.

Key features

  • Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers.
  • Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates.
  • Options coverage with unusual activity and flow detection; OPRA-sourced data gated by user agreement to OPRA terms.
  • Alpha trading signals across themes like Short Squeeze, EPS, RSI, MACD, and Company Events, each with back-tested stats and intraday updates.
  • Configurable stock screener including short-interest columns; results can be exported.
  • Live intraday charts with last price and bid/ask displayed.
  • Analyst recommendations and consensus 12-month price targets with update history.
  • Public REST API with key-based access to short interest, CTB, free float, fundamentals, earnings events, and more. Enterprise bulk access available. Excel Add-in (beta) supports short interest data.
  • Dataset on U.S. government trading activity (Congress trades), filterable in the web app.
  • Index Rebalance module tracking significant changes and index-prediction notes.
  • Company overview pages combine events, macro releases, and related news streams.
  • Pricing tiers: Free, Basic ($39/mo), and Advanced ($129/mo), with discounts for annual billing.

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Information

About Me

Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.

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These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.

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These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.

Added 8/15/2025
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This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.