Flow Greeks

Research & Analysis — Freemium

Real-time options sweep and block scanner with AI plain-English flow summaries

AI-written daily and historical flow summaries for any symbol or contract

Overview

Flow Greeks is a research and analysis tool built around real-time options sweep and block scanning, streaming unusual trades as they print for US stocks and ETFs. It suits day traders and swing traders who want to watch what large options orders are doing instead of relying on price action alone. This Flow Greeks review covers what the flow data delivers and where the subscription process gets awkward.

Flow Greeks keeps its pricing simple with one price and no feature tiers, so every plan includes the same filters instead of gating them by tier. The standout feature is AI-written flow summaries: the AI summarizes a ticker's flow in plain English, translating raw sweep and block data into something a trader can read in seconds instead of parsing manually. Thirty days of historical flow are included as well, so traders can check whether unusual activity in a name has a recent pattern behind it or came out of nowhere.

The subscription process itself is a real friction point. Traders must subscribe through the mobile app rather than the web, an odd requirement for a tool traders may want to manage from a desktop. Some reviewers also report alerts limited to a narrow ticker set, which matters if the names you actually trade are not among the ones the app is watching closely.

Coverage is US stocks, with the platform built for day trading and swing trading rather than long-term positioning. There is no API access, so the data stays inside the app rather than feeding a trader's own system, and there is no free trial before the $29.99/mo subscription kicks in. Skip Flow Greeks if you want to manage billing from a browser or need guaranteed coverage on a wide ticker list; it fits intermediate options-curious traders who mainly want a fast, plain-English read on unusual flow.

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