This strategy takes advantage of the exchange of pairs that we trade to make a profit, there is nothing wrong in this strategy. without any intention of offending. but in Islam, using swap to generate profit is forbidden. so not everyone can use this strategy. and I also got the information that some brokers also forbid the use of this strategy to get the benefits of a good Strategy but I have seen some failures in it, let's start with the time I believe the trade will last for weeks and with a small lot you will wait for - only a few dollars can you make the same amount just by luck with a lot of medium and that's only if your strategy works because sometimes it happens even in overbought price he is still up.