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Ichimoku cloud explained: the 5 lines in plain English

Ichimoku looks like the busiest chart on earth. Take it apart and it's five simple lines, each built from highs and lows. Here's what each one says.

Beginner guide · 8-minute read · Updated 2026-10-21

What Ichimoku is

Ichimoku Kinko Hyo means roughly "one-glance balance chart". A Japanese writer, Goichi Hosoda, developed it and published it in the late 1960s.

The idea: one picture that shows trend, support and resistance, and momentum at the same time.

The Ichimoku cloud is the shaded band you see. But the cloud is only two of the five lines.

The midpoint idea

Almost every Ichimoku line uses one simple calculation:

• (highest high + lowest low) ÷ 2 over some number of candles.

That's the middle of the recent range. Not an average of closes. Just the halfway point between the top and the bottom.

Example: over the last 9 candles, the high was 110 and the low was 100. The midpoint is (110 + 100) ÷ 2 = 105.

The five lines

The standard settings are 9, 26 and 52.

That shift is the part that confuses people. The cloud is drawn ahead of price. The lagging span is drawn behind it. Nothing is predicted. The lines are just moved sideways on the chart.

Why the settings are 9, 26 and 52

The numbers come from an era when markets traded six days a week. 9 was about a week and a half, 26 about a month, 52 about two months.

Many traders still use 9, 26, 52 on every market and timeframe. Some crypto traders, with markets open seven days, try other numbers. Changing them to fit past charts is the usual overfitting trap.

How to read the cloud

Here's the plain version.

• Price above the cloud: the bigger picture leans up.
• Price below the cloud: the bigger picture leans down.
• Price inside the cloud: unclear. Often a sideways, choppy stretch.

The cloud's colour shows which span is on top:

• Span A above Span B: often shaded green (leaning up).
• Span B above Span A: often shaded red (leaning down).

A thick cloud means the two midpoints are far apart. Traders read that as a stronger zone of Support or Resistance. A thin cloud is easier for price to cross.

The other common reads

• Conversion line crossing the base line. Like a fast and slow average crossing. Crossing up is read as strength. It happens often, and many crosses lead nowhere.
• Price vs the base line. In a trend, pullbacks often pause near the base line. Often, not always.
• The lagging span. If today's close is above price from 26 candles ago, that agrees with an uptrend.

Some traders want all of these to agree before they act. That's strict, so it filters out a lot of trades. It also means entries come late.

Where Ichimoku struggles

• Sideways markets. Price weaves in and out of the cloud. The lines cross back and forth. The signals pile up and contradict.
• Late signals. The 26 and 52 midpoints move slowly. By the time everything lines up, much of the move may be over.
• Clutter. Five lines plus a shaded cloud can hide the candles. That makes it harder to see where price actually turned.

Where it fits with our method

We read trend straight from price: higher highs and higher lows, or the reverse. See how to identify a trend.

Ichimoku can work as a quick bigger-picture check:

• On the daily chart, is price clearly above or below the cloud?
• Does that agree with the turning points?

If both agree, fine. If they disagree, the market is probably mixed. That's a good reason to wait.

On the chart you trade from, you can hide most of the lines. Many traders keep only the cloud, so the candles stay clear. Our rule stays the same: a candle body closing past a marked level counts. A wick poking through doesn't.

Common mistakes

• Thinking the cloud predicts the future. It's drawn ahead, but it's built from past highs and lows.
• Trading every conversion/base cross. Too many, too noisy, especially in ranges.
• Using it in a sideways market. That's where it gives its worst signals.
• Keeping all five lines on a small screen. If you can't see the candles, you can't see the turning points.
• Tuning 9/26/52 until it fits last year. Fit to the past rarely holds.

Try it today on TradingView

About 15 minutes.

1. Open a daily chart. Add "Ichimoku Cloud" from Indicators (9, 26, 52, 26).
2. Hide every line except the cloud. Is price above, below or inside it?
3. Now mark the last 4 turning points by hand. Do they agree with the cloud?
4. Turn the lines back on. Find a sideways stretch and count how many times the conversion and base lines crossed.
5. Write one line in your trading journal: did the cloud add anything the turning points didn't show?

Questions