- How to use 1Hr, 4HR, 1Day signal.
daily signal is a good trend signal , usually if uptrend still , you still do not have position yet , next day buy dip as long as 4 hours buy still valid, the level is easy to find ( any pivots or hourly moving average , etc). 因为有trend reversal 的时候，从所以通常建议， 在daily buy signal showed up 之后第一天进场， 如果daily buy signal has already kept for 7 days , definitely be careful for next day reversal signal
- 以前股市牛转熊的时候，er如何？
自己看2015～2016 的走法就明白了， semiconductors 领跌， commodity 领跌， economy get weak , deflation risk loom large . Now still low inflation , low unemployment , the most economic friendly environment