Disliked{quote} I agree with you that's best to trade with the trend but before entering you need to have an idea where likely is going to reverse (usually is a HTF supply or demand). Let assume H1 trend is up and price reaches daily supply. Most likely price will reverse from here until it reaches daily demand and from there maybe resume the uptrendIgnored
Entering with trend is the higher probability trade but if the trader understands what he/she is doing then there are often very good trades that may occur otherwise. I've commented on entering on a HTF using a LTF and it not something I endorse. Going against multi-time-frame-analysis dogma is probably heresy but imho it is one of the number one reasons traders lose.
You can trade just using one time frame with logical analysis and a firm understanding of the nature of trends. It's not necessary to use time frames like indicators and you shouldn't. If you are and your not making dough then this might be one of the reasons.
In regards to supply and demand I've been with that camp but I do not trade like any supply/demand traders on these forums and please don't confuse me with any of them. Supply and demand is just how markets operate. There's buyers and sellers and they can be seen on a price chart. We should do our best to trade with these market movers.