Ichimoku Kinko Hyo (Ichimoku Cloud)
The Ichimoku system packs trend, support/resistance, momentum and signals into one chart: five lines and a cloud — "a glance" (Ichimoku) tells you everything.
What it is
Ichimoku Kinko Hyo ("one-look equilibrium chart") consists of five lines and a cloud: the Tenkan-sen (9), Kijun-sen (26), Senkou Span A, Senkou Span B, and the Chikou Span. The area between Senkou A and B is shaded as the Kumo (cloud) — and the cloud is projected 26 periods forward, forming "future support/resistance". It is one of the very few indicators that puts current price, past momentum and future support/resistance on the same chart.
Origin
Ichimoku was developed by Japanese journalist Goichi Hosoda (pen name Ichimoku Sanjin) over roughly 30 years of research, completed in the 1930s and published in 1969. Its design philosophy differs from Western indicators: instead of centering on closes, it uses midpoints of high-low ranges (mirroring the Tokyo rice-market rhythm of its era), and parameters like 52 derive from the old trading calendar (6-day weeks, 26 working days a month). The parameters survived nine decades unchanged.
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The five lines and the cloud (MT5 defaults 9/26/52):
Two departures from Western indicators: (1) every line uses range midpoints, not closes; (2) the cloud is plotted 26 periods into the future — the cloud you see today was computed in the past as an estimate of support/resistance "for now", which is exactly where its forward-looking nature comes from.
Worked example
Three relative positions of price vs. the cloud build the first intuition:
- Price above the cloud: a bullish regime — the cloud below is support, and pullbacks to the cloud top (Senkou A) are trend entries.
- Price below the cloud: bearish regime — the cloud above is resistance; rallies into the cloud bottom (Senkou B) favor shorts.
- Price inside the cloud: equilibrium, no direction — every signal's reliability drops; watch, don't trade.
Lesson one of Ichimoku is not finding signals but reading price-vs-cloud for the regime — the same idea as MA200's bull/bear line, except the cloud additionally projects where support/resistance will sit for the next 26 periods.
How to read it
Standard reading of the five lines and the cloud:
| Range | Common interpretation |
|---|---|
| Price vs. cloud | Above = bullish, below = bearish, inside = stand aside — the regime read, top priority |
| Tenkan vs. Kijun | The short/medium pair (9 vs 26): crosses flag short-term momentum shifts (MACD-style logic) |
| Cloud thickness | Thick cloud = strong support/resistance (heavily contested); thin cloud = weak, easily pierced |
| Cloud color (A vs B) | Senkou A above B = bullish cloud; A crossing below B = a cloud twist, an early warning of trend change |
| Chikou vs. price | The close from 26 bars ago plotted today: Chikou above current price = bearish confirmation, below = bullish |
Ichimoku is a multi-confirmation system: single signals are weak; three or more aligning (price above cloud + Tenkan above Kijun + Chikou above price) make the textbook-grade signal — that is why it looks complex but reads methodically.
Common signals & usage
The triple confirmation (textbook signal)
(1) price above the cloud; (2) Tenkan crossing above Kijun; (3) Chikou above price — all three at once is a first-tier textbook buy across the whole indicator universe.
Cloud breakout
Price crossing the entire cloud (especially a thick one) — a strong trend-reversal signal; the retest of the cloud top that holds is the second entry.
Senkou A/B twist
A crossing below B (cloud color flip) previews a reversal of the future support/resistance structure — a leading warning that prints before price reacts.
TK cross filtered by cloud position
Take Tenkan/Kijun crosses only in the cloud's direction — longs above the cloud, shorts below. The cloud filter removes most counter-trend noise.
Limitations & common mistakes
- The inside-the-cloud discipline: signal quality collapses when price is in the cloud — the most common beginner mistake is trading inside it.
- 1930s parameters: 9/26/52 come from a six-day-week calendar, yet ninety years of market validation made them self-fulfilling — do not casually retune them.
- Analysis paralysis: five lines and a cloud cut both ways — start with price-vs-cloud only, then add lines as they become familiar.
- Thin clouds make weak walls: support/resistance strength scales with cloud thickness — a thin cloud falls to one strong order.
- Ranges break it too: Ichimoku is a trend system at heart — in long boxes the cloud flips back and forth and everything is noise.
Ichimoku in MT5
Ichimoku is a built-in MT5 trend indicator (all five lines plus the cloud). The MQL5 function for programmatic use is iIchimoku:
| MQL5 function | iIchimoku() |
| Default parameters | tenkan_sen=9, kijun_sen=26, senkou_span_b=52 |
| Buffers | 0=Tenkan, 1=Kijun, 2=Senkou A, 3=Senkou B, 4=Chikou |
| Display window | Main chart overlay (cloud shifted +26, Chikou −26) |
| Cloud rendering | Auto-filled between Senkou A and B |
iIchimoku returns five buffers — note that Senkou A/B live at "future" positions: when reading support/resistance at the current bar programmatically, apply the shift logic. The Chikou buffer (4) is the shifted close; compare it against the current price for confirmation reads.
Behavior across timeframes
15-minute
The cloud is noisy here — use only as a direction filter (long above cloud / short below) and ignore inside-cloud signals
1-hour / 4-hour
Swing-friendly: the TK-cross + cloud-position filter combo has the best value-per-signal here
Daily
The classic home: triple confirmations, cloud breakouts and twists are all most representative on dailies
Weekly
The weekly cloud almost never lies — for long-term holdings, the above/below-cloud read outranks every lower-timeframe signal
Indicator combinations
Common pairings for Ichimoku:
- With RSI: long above the cloud + RSI stabilizing in the 40–50 zone — Ichimoku sets direction, RSI times the entry. RSI
- With ATR: Ichimoku signals enter, 2×ATR stops — the Ichimoku system has no risk module; ATR fills that gap. ATR
- With MA: when the cloud and MA200 agree on direction, signal confidence doubles — two "regime tools" cross-checking each other. MA
FAQ
Q What do the 9/26/52 parameters mean?
They derive from the 1930s Japanese trading calendar: with 6-day weeks, 9 ≈ a week and a half, 26 ≈ a month, 52 ≈ two months. Old as they are, decades of validation made them self-fulfilling — every platform ships them unchanged, and retuning them is not recommended.
Q Why is the cloud drawn in the future?
Senkou A/B are shifted forward by definition — the cloud represents support/resistance computed in the past for the present and the next 26 periods. You get to see potential support/resistance zones before price arrives: the core feature that distinguishes Ichimoku.
Q What should I do when price is inside the cloud?
Stand aside. The cloud is the equilibrium zone and every relative-position signal fails inside it. The disciplined play: wait for a decisive (preferably volume-backed) exit from the cloud before resuming trades.
Q Are the Tenkan/Kijun crosses like MACD?
The Tenkan/Kijun pair does behave like fast/slow MAs (9 vs 26) with similar cross logic. But the Ichimoku system adds the cloud (future S/R) and the Chikou (historical confirmation) — it is a whole framework, not a single oscillator, which is why the rule set is larger.
Q How do I add Ichimoku in MT5?
Menu: Insert → Indicators → Trend → Ichimoku Kinko Hyo, or drag it from the Navigator onto the main chart. The dialog exposes the Tenkan/Kijun/Senkou-B periods (defaults 9/26/52); the cloud and Chikou line render automatically.
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Download Camovia TrayThis page is educational content about a technical indicator. It is not investment advice. Indicator signals can and do fail — always combine them with your own risk management.