You say that tight stops are important...
What if I plan to hold longer than a day? If I'm predicting something that's 3 months out, then it could go opposite direction for a while and not disprove my prediction.
Great question, for multi-week trades I use 90day daily candle charts with 50/100/200SMA for decision support.
Many other tips are in my popular Trading on Momentum column articles in each month's Technical Analysis of Stocks & Commodities magazine