Understanding Williams Percentage Range Indicator
Hello everyone, hope you all are doing good? This is the beginning of an exciting two part series, which promises to be informative and also educative, do well to follow all the parts, as you will definitely gain 1 or 2 useful information from the series. In today's article we would be looking at knowing what Williams Percentage Range(WPR) Indicator and how do we interpret overbought and oversold signals with The Williams %R when trading cryptocurrencies?

Williams Percentage Range Indicator is also known as Williams %R indicator or WPR indicator, as it was named after Larry Williams in 1973, who invented this great technical indicator.
WPR indicator is an oscillator-based indicator, as it shows when a market is overbought or oversold, which will enable traders know if the market is a bullish or bearish market, and also, if there might be any trend reversal.
The WPR indicator is a pretty good indicator, as traders will be able to set up a good buy or sell entry position from the signals from the indicator.
As an oscillator-based indicator, the WPR indicator ranges between 0% to -100%. If the WPR line falls between 0% to -20%, it indicates that the market is overbought by the traders, which might indicate a Bearish trend reversal as there will definitely be a market correction soon enough. If the WPR line falls between -80% to 100%, it indicates that the market is oversold by traders, which might indicate a bullish trend reversal, as there will definitely be a market correction soon enough.

WPR indicator Calculation
WPR indicator formula = (PMax - PC) / (PMax - PMin) × -100
Where;
PMax = Highest price value of "n" periods
PC = Closing Price
PMin = Lowest price value of "n" periods
Illustration
The maximum and minimum price from the last 14 days are $200 and $120 respectively. The closing price for the day is $140.
PMax = $200
PC = $140
PMin = $120
WPR = (200-140)/(200-120) x -100
WPR = (60)/(80) x -100
WPR = 0.75 x -100
WPR = -75%
WPR is -75%, it indicates that traders are selling the asset, hence, a bearish market trend.
The Best WPR Indicator Settings
The best WPR indicator settings is subjective as different type of traders have different trading strategies. You can't expect short term and long term traders using the same indicator settings.
But for me, I think the best WPR indicator settings is the default settings, because Larry Williams(WPR inventor) sees it as the best. The default setting is 14 periods.
Overbought Signals With WPR Indicator
You can easily spot and interpret when an asset is overbought using the WPR indicator. Whenever the WPR line is between 0% to -20%, it indicates that the asset is been overbought.
As a trader, you should be expecting a bearish trend reversal, because whenever an asset is overbought, there is always a market correction nearby. Look at the image below for more understanding

Oversold Signals With WPR Indicator
You can also easily spot and interpret when an asset is oversold using the WPR indicator. Whenever the WPR line is between -80% to -100%, it indicates that the asset is been oversold.
As a trader, you should be expecting a bullish trend reversal, because whenever an asset is oversold, there is always a market correction nearby. Look at the image below for more understanding.

Although, there are still some exceptions, as the price might still keep on pumping(Overbought ~ 0% to -20% signal) or dumping(Oversold ~ -80% to -100% s) when the trend strength is strong. As a trader you should always make use of other indicators to confirm your trade set up before entering any trade.
It is always an indicator of good results and I can attest to that, as long as it is used at the right time, besides congratulating you for such excellent content on Williams.
thank you
Woooh!! so, you have been making use of the Williams %R indicator, that's pretty nice. It is an easy to use indicator and very effective when combined with Moving Average indicator.
Thanks for your nice comment @joseph1956
William percentage range indicator is a very good indicator if well used especially if we can do our calculations well but it preferable generally not to used one indicator for trade.
Yes @jennyvic09, it is always wise not to make use of just one indicator when trading. You need to confirm the signal of the indicator by using another indicator.
Nice comment @jennyvic09
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Thanks @alokkumar121