Basic Market Structure and Pattern Behavior applied on every timeframe and any markets (stocks, crypto, fx, futures, indices etc).
Common Patterns I showed on the chart:
Double Bottom / Triple Bottom
Bull Flag / Bear Flag
Ascending Wedge / Descending Wedge / Expanding Wedge
Head and Shoulders / Inverted Head and Shoulders
Cup and Handle / Inverted Cup and Handle
All of given patterns generates good trading signals, and if you combining them with indicators you can have a good trading system.