We always have to follow the best combination pips rating, euro / usd. Because the more time they move between 40 to 50 pips. So we need to limit it to 50 pips. But if we can pass the stop loss indicator and continue our position then we can get more profits. Because some time may move up to 150 pips. and Stop loss and take profit depends on market conditions. But if you have enough balance, you can set your stop loss with big pips. I think you should set a stop loss and take profits with support and resistance levels. I also made my stop loss and took profits with support and resistance levels !!