Timeless Price ActionAbout RenkoBars
RenkoBars helps you read the market's rhythm without the noise. It turns daily prices into renko bricks, which move only when price moves by a meaningful amount, so you can see trends, reversals and the health of a whole index at a glance.
What you can do here
Market breadth
For the Nasdaq-100, S&P 500, Dow and Russell: how many holdings are in a renko uptrend, equal-weight and cap-weighted, the index's own renko, and the names trending hardest.
Company pages
Renko and candle charts with your own drawings, fundamentals from SEC filings, valuation, insider and institutional ownership, and plain-language “Actions” labels.
Options, for learning
A strategy builder, payoff charts, open-interest walls, dealer gamma, the move options imply, and a paper account to practise in. Nothing is ever sent to a broker.
AI Coach
Ask questions about a company, a list or the market and get answers grounded in the same data you see on the site, with the reasoning shown.
How we work
- Education, not advice. We explain what the data shows; we never tell you what to buy or sell, and we are not an investment adviser or broker. Read the risk disclosure.
- Transparent sources. Fundamentals come from SEC EDGAR filings; prices and options come from licensed market data providers, named at the foot of every page. Where we use an ETF to stand in for an index (QQQ for the Nasdaq-100, SPY for the S&P 500, DIA for the Dow, IWM for the Russell 2000), we say so.
- Your data stays yours. No ads, no trackers, no selling of personal information. See the Privacy Policy.
- No brokerage access. RenkoBars never connects to a brokerage account or places a trade.
Plans
The Free plan includes live prices, charts, renko, company pages, fundamentals, and a watchlist. Members add the Trend board, the Day board, RenkoBubbles, Screen, options tools for every optionable symbol, alerts and the AI Coach (paid per use with AI credits). Create a free account.
Who we are
RenkoBars is built and run by . Questions, ideas or partnership enquiries are welcome: get in touch.