4 Different Time Frame on Renko chart and you can have your no Loss Forex Strategy. For Renko Charts you can use Tradingview.com or Can download Renko Charts Indicator for MT4 it's available for free online just google it. Here we are trading trend, So you have clear indication using 4 different TF that when to enter the trade and when needs to exit the trade. For any details regarding this strategy or Help just What's an app on +19194463358