This is the Ichimoku cloud explained for price action traders: five lines, all built from recent highs and lows, that together show trend direction, momentum and areas where price may react. The shaded band between two of the lines is the cloud, or kumo. It looks busy at first, but each line answers a simple question about where price sits relative to its recent range.
Quick answer: what is the Ichimoku cloud?
The Ichimoku cloud, or Ichimoku Kinko Hyo, is a trend indicator made of five lines calculated from the midpoints of past highs and lows over 9, 26 and 52 periods. Price above the cloud suggests an uptrend, below it a downtrend, and inside it no clear trend. Every line uses past prices, so it lags.
Where Ichimoku Kinko Hyo comes from
Ichimoku Kinko Hyo roughly translates as “one-glance equilibrium chart”. It was developed by a Japanese journalist, Goichi Hosoda, who wrote under the pen name Ichimoku Sanjin and published his work in the late 1960s. The aim was to see trend, momentum and likely reaction areas in one view.
The standard settings of 9, 26 and 52 come from that era, when Japanese markets traded six days a week. Nine periods was about a week and a half, 26 roughly a month and 52 about two months. Most platforms still use these defaults.
The Ichimoku cloud explained line by line
Each line is a midpoint of the highest high and lowest low over a period, not an average of closing prices. That detail is why the lines move in flat steps rather than smooth curves.
| Line | Calculation | Where it is plotted |
|---|---|---|
| Tenkan-sen (conversion line) | 9-period high plus low, divided by 2 | Current candle |
| Kijun-sen (base line) | 26-period high plus low, divided by 2 | Current candle |
| Senkou Span A (leading span A) | Tenkan plus Kijun, divided by 2 | 26 periods ahead |
| Senkou Span B (leading span B) | 52-period high plus low, divided by 2 | 26 periods ahead |
| Chikou span (lagging span) | Current close | 26 periods back |
Tenkan-sen and Kijun-sen
The Tenkan-sen is the fast line, showing the middle of the last nine candles. The Kijun-sen is the slower base line, the middle of the last 26 candles. Many traders treat the Kijun as a fair-value line: price stretched far from it tends to drift back towards it.
Senkou Span A and B: the kumo cloud
The two leading spans form the edges of the kumo cloud. When Span A is above Span B, the cloud is usually shaded as bullish; when Span B is on top, bearish. A thick cloud shows a wide gap between short and long-term midpoints, while a thin cloud shows they are close together.
Chikou span
The Chikou span is simply today’s close shifted 26 periods into the past. It lets you compare the current price with where price was a month of candles ago without looking back across the chart.
How to read the cloud
- Price above the cloud: the market is trending up on this measure.
- Price below the cloud: the market is trending down.
- Price inside the cloud: no clear trend; many traders stand aside.
- Tenkan crossing Kijun: short-term momentum shifting, read with more weight when it agrees with price’s position against the cloud.
- Cloud edges: areas where pullbacks sometimes stall, much like other support and resistance.
The Tenkan-Kijun cross is a cousin of the classic moving average cross, which we cover in our moving average crossover strategy explained. The difference is that Ichimoku uses midpoints of ranges, so its lines react to new highs and lows rather than to every close.
Why the Ichimoku cloud lags
The cloud is drawn 26 periods ahead of price, which makes it look like a forecast. It is not: every point on it is built from prices that have already traded, then shifted forward. Like any indicator based on past data, it confirms a trend after it has started and turns late when it ends.
In sideways markets that lag is costly. Price weaves in and out of a thin cloud, and the Tenkan and Kijun cross back and forth. FINRA’s guide to market timing notes that markets spend much of their time rangebound and that trading on predictions carries the risk that they turn out wrong. Our range trading strategy for sideways markets suits those conditions better than any trend tool.
Using the Ichimoku cloud as a trend filter
We do not trade every line. As price action traders, we find the cloud most useful as a filter, much like the other tools in our guide to the best technical indicators for beginners used with price action:
- Filter: on the daily chart, only look for buys when price is above the cloud, and sells when it is below.
- Location: wait for a pullback to a level, such as the Kijun or a zone marked with our guide to which key levels count.
- Trigger: enter on a price action candle at that level, not on the line itself.
- Stop: beyond the pullback’s swing point, as explained in where to place a stop loss with price action.
- Management: trail behind the Kijun, which fits the rules in our trend following strategy for riding trends.
Checking the cloud on a higher timeframe first fits naturally with a top-down multiple timeframe analysis.
Worked example: a pullback to the Kijun
All figures are hypothetical. On a £5,000 account we risk 1% per trade, which is £50. A currency pair’s daily chart sits above a green cloud, and price pulls back to the Kijun at 1.2700.
- Trigger: a bullish candle closes at 1.2730 off the Kijun, and we buy at 1.2735 when the next candle breaks its high.
- Stop: 1.2655, below the pullback low, which is 80 pips away. £50 divided by 80 pips is about £0.62 per pip on a spread bet.
- Target: the previous swing high at 1.2895, 160 pips away, so the potential gain is about £100, twice the risk.
If price falls through 1.2655, we lose about £50 plus spread. Spread bets are leveraged, so a gap through the stop could cost more; size every trade with how to calculate position size.
Common mistakes
- Treating the cloud as a forecast. It is shifted past data, not a prediction.
- Taking every Tenkan-Kijun cross. In ranges, crosses come thick and fast and most fail.
- Changing settings constantly. Tweaking 9, 26, 52 to fit past charts is curve-fitting.
- Ignoring price. A cloud filter without a level and a trigger is not a plan.
- Cluttering the chart. Five lines plus other indicators hide the candles; see price action vs indicators.
Frequently asked questions
What do the numbers 9, 26 and 52 mean?
They are the look-back periods for the Tenkan-sen, Kijun-sen and Senkou Span B. They date from a six-day trading week and remain the standard defaults.
Does the Ichimoku cloud predict future prices?
No. The cloud is plotted 26 periods ahead, but it is calculated from prices that have already traded. It shows where past ranges sit, not where price will go.
Is Ichimoku a lagging indicator?
Yes. Every line uses past highs, lows or closes, so it confirms trends late and struggles in sideways markets.
Should I change the settings for crypto?
Some traders do because crypto trades every day, but there is no agreed alternative. We keep the defaults so our charts match what most other traders see.
Next steps
Indicators work best on top of a clear reading of price, which our complete beginner’s guide to price action trading builds step by step. For a volatility tool that helps set stops, see our guide to the average true range indicator.
Discovering the beginning of new trends is part of our price action trading course, and the basics section is free to start.
This article is for education only and is not financial advice. Trading leveraged products such as CFDs and spread bets carries a high risk of losing money.
