- How to read ATR indicator
- How to trade with Average True Range (ATR)
- The ATR Indicator in MT4
- Use this volatility measure to improve order placement and market analysis.
- How to set stops with Average True Range (ATR) indicator
- How to calculate Average True Range (ATR)
- Featured Brokers
- ATR method for filtering entries and avoiding price whipsaws
- Average True Range (ATR)
- ATR for support/resistance level crosses
- How to Use ATR in a Forex Strategy
- ATR for trailing stops
- 5.6 Trading Average True Range (ATR) instructions
- ATR based indicators for MT4
Developed by Wilder, ATR gives Forex traders a feel of what the historical volatility was in order to prepare for trading in the actual market.
Forex currency pairs that get lower ATR readings suggest lower market volatility, while currency pairs with higher ATR indicator readings require appropriate trading adjustments according to higher volatility.
Wilder used the Moving average to smooth out the ATR indicator readings,
so that ATR looks the way we know it:
How to read ATR indicator
During more volatile markets ATR moves up, during less volatile market ATR moves down.
When price bars are short, means there was little ground covered from high to low during the day, then Forex traders will see ATR indicator moving lower.
If price bars begin to grow and become larger, representing a larger true range, ATR indicator line will rise.
ATR indicator doesn't show a trend or a trend duration.
How to trade with Average True Range (ATR)
ATR standard settings - 14.
The ATR Indicator in MT4
Wilder used daily charts and 14-day ATR to explain the concept of Average Trading Range.
The ATR (Average True Range) indicator helps to determine the average size of the daily trading range.
In other words, it tells how volatile is the market and how much does it move from one point to another during the trading day.
ATR is not a leading indicator, means it does not send signals about market direction or duration, but it gauges one of the most important market parameter - price volatility.
Forex Traders use Average True Range indicator to determine the best position for their trading Stop orders - such stops that with a help of ATR would correspond to the most actual market volatility.
When the market is volatile, traders look for wider stops in order to avoid being stopped out of the trading by some random market noise.
When the volatility is low, there is no reason to set wide stops; traders then focus on tighter stops in order to have better protections for their trading positions and accumulated profits.
Let's take an example:
EUR/USD and GBP/JPY pair.
Question is: would you put the same distance Stop for both pairs? Probably not. It wouldn't be the best choice if you opt to risk 2% of the account in both cases. Why?
Use this volatility measure to improve order placement and market analysis.
EUR/USD moves on average 120 pips a day while GBP/JPY makes 250-300 pips daily. Equal distance stops for both pairs just won't make sense.
How to set stops with Average True Range (ATR) indicator
Look at ATR values and set stops from 2 to 4 time ATR value. Let's look at the screen shot below.
For example, if we enter Short trade on the last candle and choose to use 2 ATR stop, then we will take a current ATR value, which is 100, and multiply it by 2.
100 x 2 = 200 pips (A current Stop of 2 ATR)
How to calculate Average True Range (ATR)
Using a simple Range calculation was not efficient in analysing market volatility trends, thus Wilder smoothed out the True Range with a moving average and we've got an Average True Range.
ATR is the moving average of the TR for the giving period (14 days by default).
True range is the largest value of the following three equations:
1. TR = H – L
2. TR = H – Cl
TR = Cl – L
TR - true range
H - today's high
L - today's low
Cl - yesterday's close
Normal days will be calculated according to the first equation.
Days that open with an upward gap will be calculated with equation #2, where volatility of the day will be measured from the high to the previous close.
Days which opened with a downward gap will be calculated using equation #3 by subtracting the previous close from the day's low.
ATR method for filtering entries and avoiding price whipsaws
ATR measures volatility, however by itself never produces buy or sell signals.
It is a helping indicator for a well tuned trading system.
For example, a trader has a breakout system that tells where to enter.
Wouldn’t it be nice to know if the chances to profit are really high while possibility of whipsaw is really low?
Yes, it would be very nice indeed.
Average True Range (ATR)
ATR indicator is widely used in many trading systems to gauge exactly that. How?
Let's take a breakout system that triggers an entry Buy order once market breaks above its previous day high. Let’s say this high was at 1.3000 for EURUSD. Without any filters we would Buy at 1.3002, but are we risking to be whipsawed?
Yes, we are.
With ATR filter traders follow next steps:
- measure ATR for the previous 14 days (default) or 21 days (another preferred value);
- for example, we’ve found that EURUSD 14 day ATR stands at 110 pips.
- we choose to enter at breakout + 20% ATR (110 x 20% = 22 pips)
- now, instead of rushing in on a breakout and risking to be whipsawed, we enter at 1.3000 + 22 pips = 1.3022
- we give up some initial pips on a breakout, but we’ve taken an additional measure to avoid being whipsawed in a blink…
ATR for support/resistance level crosses
Same approach as for above method with whipsaw filters, applies to entries after a trend line or a horizontal support/resistance level is breached.
Instead of entering here and now without knowing whether the level will hold or give up, traders use ATR based filter.
How to Use ATR in a Forex Strategy
For example, if support level is breached at 1.3000, one can Sell at 20% ATR below the breakout line.
ATR for trailing stops
Another common approach to using ATR indicator is ATR based trailing stops, also known as volatility stops. Here 30%, 50% or higher ATR value can be used.
5.6 Trading Average True Range (ATR) instructions
Using the same range of 110 pips for EURUSD, if we choose to set 50% ATR trailing stop, it’ll be placed behind the price at the distance of: 110 x 50% = 55 pips.
ATR based indicators for MT4
Due to high popularity of the ATR volatility stops study, traders quickly put the theory to practice by creating customized Forex indicators for Metatrader 4 Forex platform:
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