Educational tools — not financial advice. These do math on numbers you read off your own chart. They are not trade signals, predictions, or recommendations to buy or sell anything. Trading involves risk of loss.
The math, not the calls. Size a position, project a pattern's measured move, and check pattern reliability — all from numbers you read off your own chart. Educational math only, never a buy or sell signal.
Last reviewed: June 2026
Entry, stop, target, account size, and risk % → your reward-to-risk ratio and how many shares fit your risk budget.
Open →CalculatorPick a pattern and read its price points off your chart → the textbook measured-move target and the level that invalidates the setup.
Open →ReferenceEstimated historical success-rate ranges for the major chart patterns, in one cited table.
Open →Charted reads a screenshot of your chart and points out the trend, support and resistance, and the patterns forming — so you can feed these calculators in seconds.
Get Charted on iOS