Thanks for the comment and upvote! I appreciate your support. The best indicators from my experience are price actions themselves. Bullish and/or bearish flags are short-term trend lines/channels basically. You may wanna consider the long-term and medium-term trend lines/channels as well as supports and resistances which are previous highs and lows! I use a thick line to ignore/skip the noises and I also tend to ignore/skip the highs and lows but instead tend to look at open and close prices to get a more accurate understanding of the market. :]