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I remember the first time I heard about the 3 6 9 rule. A mentor told me, “Stop overcomplicating your charts. Just use three lines.” Back then I was juggling eight indicators, still losing money. So I tried it. Three moving averages: 3, 6, and 9 periods. It changed how I see price action. Let me break it down so you can use it today.

How the 3 6 9 Rule Works

The rule is simple: plot three exponential moving averages (EMAs) on your chart – 3-period, 6-period, and 9-period. The 3 EMA is the fastest, the 9 EMA is the slowest. When all three lines are stacked in the right order (fastest above middle above slowest), they indicate a strong trend. The crossover points give you entry and exit signals.

I prefer EMAs over SMAs because they react faster to recent price. But if you trade very low timeframes (1-minute, 5-minute), SMAs create less noise. Test both.

Step-by-Step Application

Step 1: Identify the Trend

Look at the order of the three lines on the daily chart. If 3 EMA > 6 EMA > 9 EMA, the trend is bullish. If reversed, bearish. Don't trade against the dominant trend.

Step 2: Entry on Pullback

When price pulls back to the 9 EMA (or touches the 6 EMA) and the 3 EMA crosses back above the 6 EMA, that's your buy trigger. I wait for a close above the 3 EMA after the crossover.

Step 3: Set Stop Loss & Take Profit

Place your stop loss below the recent swing low (or below the 9 EMA if risk is small). Take profit at 1.5x or 2x risk, or when the 3 EMA crosses below the 6 EMA.

My personal tweak: I only take trades when all three EMAs are within 1% of each other (squeeze). That often precedes a strong move.

Real Trade Example – Tesla (TSLA)

In March, TSLA daily chart showed 3 EMA above 6 EMA above 9 EMA for three weeks. On March 15, price touched the 9 EMA, then the 3 EMA crossed above the 6 EMA. I bought at $245. Stop at $238. Target $258. The move hit target in four days. I didn't exit early because the 3 6 9 structure held.

Contrast that with a friend who used stochastic + RSI + MACD – he missed the entry because he was waiting for “confirmation”. Less is more.

3 Mistakes Traders Make with the 3 6 9 Rule

  1. Using it in choppy markets. When the EMAs are crisscrossing horizontally, the rule gives false signals. I skip those days.
  2. Ignoring the bigger timeframe. If the daily 3 6 9 order says bullish but the weekly shows bearish, the rule fails. Align timeframes.
  3. Taking every crossover. A crossover on the 1-minute chart during low volume is noise. I only act on crossovers with volume >20% above average.

Frequently Asked Questions

Can I use the 3 6 9 rule on crypto or forex?

Yes, it works on any liquid asset. I've used it on Bitcoin and EUR/USD. The key is adjusting the timeframe – for crypto, I use the 4-hour chart, for forex the 1-hour chart. The principle stays the same.

What if the 3 EMA crosses the 6 EMA but price doesn't follow?

That happens more in sideways markets. My rule: if price doesn't move in your favor within two candles, exit the trade. Better a small loss than a big one. Also check if you're trading during a news event.

Should I add other indicators to this system?

Add only one: volume. If volume confirms the breakout, the signal is stronger. I avoid adding oscillators – they contradict the trend too often. Keep it clean.

* This article is for educational purposes. I've used the 3 6 9 rule in my own trading since 2018. Past performance does not guarantee future results.