RSI Market Breadth: Reading the Whole Market in One Chart
The RSI of a single coin answers "is this coin overbought". RSI Market Breadth answers a bigger question: "is the whole market overbought". The indicator computes RSI for every coin on the spot market separately and condenses hundreds of values into a few lines: the market's average RSI and the share of coins in oversold territory.
The difference is fundamental. A single coin can sit below RSI 30 for weeks — cheap keeps getting cheaper. But when a large share of the market goes oversold at once, that state doesn't last: that's simply how capitulation works.
What the lines show
Mean RSI — the average RSI of all spot-market coins. Read it like a regular RSI with 30/50/70 zones, except it describes the market's temperature, not a ticker. Above 70 — greed everywhere; below 30 — a broad sell-off.
Oversold % — the share of coins with RSI below 30, the indicator's main line. In a calm market it hovers near zero: there are always a few oversold coins. A sharp spike into double digits means everything is being sold indiscriminately — that's capitulation.
Breadth Skew — the sentiment tilt: the share of coins with RSI above 60 minus the share below 40. A quick way to see which way the market leans without studying the other lines.
The indicator is multi-timeframe — from minutes to daily, auto-matching your chart by default. The data is our own computation across the Binance spot market, no third-party APIs.
The main signal: capitulation and the V-bounce
We ran this indicator through our own backtests, and the result is worth stating honestly. Shallow dips into oversold — when Oversold % barely lifts off — carry no tradable edge: that's noise. The edge appears on deep capitulation, when half the market or more goes oversold at once. And the deeper the wave, the cleaner the signal.
The logic is simple: a market-wide indiscriminate sell-off means margin calls, liquidation cascades and panic selling of anything liquid. Waves like that burn through sellers within hours. Then there's no one left to sell — and the market bounces in a V, like after the October 10, 2025 cascade (we dissected it in a separate guide).
One important caveat: this is a timing tool for rare events, not a daily "buy" button. Deep capitulations happen a few times per quarter at best. Between them the indicator is context — where the market's temperature is — not a signal.
How to use it in practice
The working template: wait for Oversold % to spike to extremes — the higher, the better. Cross-check the liquidation feed: real capitulation always comes with a burst of forced closures. Wait for deceleration — the peak of panic shows up as Oversold % turning down. Enter in parts with a tight stop: even the best timing signal doesn't guarantee the bottom is exactly here.
The upside extreme works worse: markets can stay greedy for a long time, and a high share of overbought coins is not by itself a reason to short. For upper extremes, pair it with funding and open interest.
FAQ
How is this different from the RSI Heatmap?
The RSI Heatmap is a snapshot: each coin's RSI right now, handy for finding specific overbought and oversold tickers. RSI Market Breadth is a time series: how the share of oversold coins changed bar by bar. Heatmap answers "what to buy", Breadth answers "when to buy".
Which timeframe should I watch?
Capitulations show up best on the hourly: the daily smooths out intraday panic waves, and minute charts are noisy. For a positional view of market temperature, the daily Mean RSI works well.
Where do I find the indicator?
In SuperChart — the Market RSI Breadth indicator under Tools. It doesn't depend on the selected ticker: on any chart it shows the whole market. Next to it there's the RSI Distribution Map — the distribution of coins across RSI buckets over time.