The current situation of alts is weak and volume also down accumulate our suggested coins in dip i will suggest you today 4-5 dip entries. Buy partially that coins to get lower average entry. 
Yea, your strategy was good but not for All time. When market remain normal and all coin remain stable, the 4-5 dip buys strategy only for that time. Now bitcoin are pumping without any horn. So now no strategy worl for Altcoin except holding Btc. Thanks