As far as I know all traders must use analysis or research, if trading is simple without analysis without indicators, or without research and not gambling if in my opinion there isn't, in forex trading there are various ways traders look to help secrets to make a profit, some are try to use the average there are those who use martingale, there are those who use a complicated system by analyzing data on many currencies and volumes, there are also those who try to trade arbitrage, and there are also those who trade with trading schemes that make it easy for traders like me. or solve the strategy
All trading systems are intended to gain profits in trading, but if you read from the agreement and experience of many traders, there is no one perfect, one trading system when asking for and repairing losses, but there is a trading history with low drawdown and can last very long
If trading without indicators without candlesticks and not gambling, maybe this trader uses price data from currency pairs with complex mathematical calculations in determining the entry, but for this I myself do not understand how to make