Do you think trendline will work az resistance on USDHUF? I watch the D1 timeframe, and it broke the trendline once, but it seems it is pulling back, so there may be good emtries for short position.
True, but if you can stack support levels they can give a very high probability trade. For example, if there's a confluence of weekly, daily and a historical horizontal support level all coinciding at the same price, it's a strong barrier and can be a great trade.
Doesn't happen all that often I grant you, but it's worth being aware of.