05 September Chart Decoder Series: Average True Range – Volatility Tools to Help You Select Your Target and Get Profit
Welcome to Chart decoder seriesconvert professional trading tools into strategies you can use today.
So far, we’ve been working on:
Today we explore ATR (average true range). This is an indicator that solves one of the biggest puzzles in a transaction. What risk is there and where should the stops be placed?
What ATR really says to you
The ATR was developed by J. Welles Wilder Jr. in 1978 as part of a groundbreaking work on technical analysis. Unlike most metrics focusing on price direction, ATR measures only one thing. It’s volatility.
The ATR answers an important question: “How long does this market normally move?”
Calculation: The ATR examines the “true range” of each period. This is the largest.
- Current high – Low current
- |Current High – Previous Closed|
- |Current Low – Previous Closed|
Next, move the average of these true range values over the selected period (14 is the standard for Bitfinex, but you can adjust it to any time you like)
Absolute values ensure that the ATR always shows a positive number, regardless of whether the gap is up or down.
Why is ATR important:
ATR is beyond context. It forms the way traders manage risk, size locations and set exits. Rather than relying solely on intestinal sensation, it provides an objective measure of market behavior that directly informs all transactional decisions.
1. Smarter stop loss
Placement of stops without an ATR is basically guesswork. The ATR indicates what is considered “normal” movement and cannot be thrown away in your daily swing.
- Scalping Stop (0.5 x ATR): Used by high frequency traders who want a quick ex with the first sign of trouble. Effective only during low volatility periods where market movements are predictable
- Standard stop (1 x ATR): Provides ample space for normal price fluctuations while maintaining reasonable risk management
- Stop position (2xATR): For traders who hold a position for several days that needs to survive the normal daily volatility cycle without a premature exit
2. Size your position appropriately
Professional risk management is the maintenance of consistent risk exposure regardless of market conditions. Instead of trading the same size in all conditions, adapt smaller positions when the volatility is high, and adapt larger positions when it’s mild.
3. Volatility breakout spots
Breakouts with expanded ATRs demonstrate institutional participation and true directional beliefs. If price breaks a critical level but the ATR remains flat, it often indicates weak follow-through and a high probability of inversion. The most powerful setup occurs when the price breaks a critical level with an ATR expansion, checking both direction and momentum.
4. Set profit targets
ATR multiple provides a reasonable framework for setting realistic profit targets and helps you move away from guessing towards consistency.
- Conservatives: 1.5 x ATR
- Standard: 2 x ATR
- Aggressive: 3xATR
Actual example: BTC/USD analysis

price: $110,500
ATR (14): 3,033
This tells us:
Bitcoin’s recent average daily exercise is about $3,033. This gives traders a clear context.
- The $3,000 move is no exception. Matches 1xATR
- Approx. 3,000 (1 x ATR) stops losses about normal breathing patio
- A profit target of $4,500-6,000 (1.5-2xATR) is realistic for swing trading
- ATR at this level shows a moderately volatile market that requires careful position sizing and risk management.
ATR + Other Indicators:
When combined with other tools, the ATR becomes even more powerful.
ATR + Bollinger Band: This move is more certain when you hit the extreme Bollinger band with a high-priced ATR. A low ATR in the band may suggest that extremes are not retained.
ATR + RSI: Excessive conditions for RSI with elevated ATR often mark important bases. High volatility shows true sales pressure, and it sells too much and makes the reading more meaningful.
ATR + MACD: MACD crossovers with an ATR expansion are more reliable than those contracted by ATR. Volatility confirms that there is a conviction for a change in momentum.
ATR + Volume + obv: Triple combination: obv points to the direction of smart marten, volume points to immediate conviction, and ATR shows how much to expect. If there is all alignment, there is a high paraability setup.
Bonus Read: ATR + RSI Behavior

price: $110,600
ATR (14): 3,033
RSI (14): 39.12 (nearly excessive)
This tells us:
- The RSI of 39 is below neutral (50), but has surpassed the 30 overselling threshold, still showing bearish momentum rather than extreme.
- ATR of 3,033 indicates an increase in daily volatility. This means that the swing is big.
For traders:
- Bearish rsi + high atr = Sales pressure is active and backed by volatility.
- If RSI approaches 30 while the ATR is high, the market is not just going down, but is being sold by force. Overselling conditions will carry more weight.
- If the RSI begins to climb while the ATR remains high, the bounce may have some strength behind it rather than simply a weak recovery.
ATR limitations to remember:
Delay indicator
The ATR is based on past price transfers. It tells us what volatility is, not necessarily what it is.
There is no direction bias
ATRs don’t tell you what direction the market will move. It’s just a typical amount of movement.
Smoothed data
Like all moving averages, ATRs can be slower to respond to sudden changes in volatility.
Market context is important
ATRs in trending markets behave differently than horizontal markets. Always consider the larger picture.
Pro tips for ATR:
1. Use multiple time frames
- Daily ATR: For swing trading and position sizing
- 4-hour ATR: For day trading setup
- 1 hour ATR: For accurate input timing
2. Economic calendar integration
ATRs often spike major news events. Plan position sizing and stop placement accordingly.
3. Weekend benefits
Crypto Markets is open 24/7, but volatility patterns often change over the weekend. Consider individual ATR calculations for weekday and weekends.
Try it with Bitfinex:
- Log in to Bitfinex
- Choose your main trading pair
- Add an ATR indicator (starts with the standard 14 periods. The length can be adjusted within the ATR settings)
- Observe how ATR changes in different market conditions
- Practice using ATR for stop loss placement
- Note the correlation between ATR and key price movements
Bitfinex. Original Bitcoin exchange.
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