The next indicator calculates the William´s Percent Range for the next indexes AUD, CAD, EUR, GBP, JPY, NZD, USD in the same window.

It has the next inputs:

• WPRperiods: Number of bars to use in calculation.
• aud: "True" to show aud index "False" to hide it.
• cad: "True" to show cad index "False" to hide it.
• eur: "True" to show eur index "False" to hide it.
• gbp: "True" to show gbp index "False" to hide it.
• jpy: "True" to show jpy index "False" to hide it.
• nzd: "True" to show nzd index "False" to hide it.
• usd: "True" to show usd index "False" to hide it.
• chf: "True" to show chf index "False" to hide it.
• MA: Moving average method.
• timeframe: Timeframe used to calculate the indexes.
• ColorAUD: Colour used for AUD text.
• ColorCAD: Colour used for CAD text.
• ColorEUR: Colour used for EUR text.
• ColorGBP: Colour used for GBP text.
• ColorJPY: Colour used for JPY text.
• ColorNZD: Colour used for NZD text.
• ColorUSD: Colour used for USD text.
• ColorCHF: Colour used for CHF text.
• fontsize: Size of indexes text.

1. The pairs to calculate the indexes are the next AUDCAD, AUDJPY, AUDNZD, AUDUSD, CADJPY, EURAUD, EURCAD, EURJPY, EURGBP, EURNZD, EURUSD, GBPAUD, GBPCAD, GBPJPY, GBPNZD, GBPUSD, NZDCAD, NZDJPY, NZDUSD, USDCAD, USDJPY.
2. Every index can be switched off changing "true" for "false".
3. Choose any timeframe you want to calculate without changing chart timeframe.
4. Every index can be customized in terms of colour, style, width.