I like to just use price action to determine my trade. If I see price trending up, then I buy. I will start off with a 15 pip SL. Once price moves in my favor I'll move the SL to Breakeven. Then I'll trail my SL every 5 pips or so capturing profit. Money management is key with this strategy. Greed will eat your profits. This strategy takes practice but it works for me pretty good.
I prefer the strategy m, using support and supply demand support
because in all trades there must be something called demand and supply
so this strategy / technique might be good and in accordance with the trade in forex