Just open the chart on TradingView.com on Investing.com - go to weekly option- from indiacators add EMA ( exponential moving averages ) - have 3 EMAs at least - 10 ,30,40 .
On daily charts, same EMAs would act as 10 days averages, 30 days averages, 40 days average.
On weekly chart, these would be 10,30,40 week averages ( 50 days,150 days, 200 days).
Managing initial entries is important - for that many a times, exit can be done at various indicators 
a) breaking of 20 Day moving average ( put Bollinger band from indicators on dialy charts, the centre line of Bollinger band is 20 DMA.
b) Exiting when it akes a Swing Low ( read Dow theory from internet- Higher HighmHigher Lows, Lower High,Lower Lows etc)
c) Other simple method can be putting MACD from indicators, exit when it gives sell sign. ( bit tricky as many a times it whipsaws and can give late/early exit)
But start trying using these , you would get some experience.
Technical investing is for people like me - who are neither CAs (don’t understand much of the balance-sheet) nor have time/resources to scuttlebut. We tend to ride on the shoulders of fundamental and institutional investors - who invest after doing lot of research, When they buy -volume and price give enough indications for the people like us to ride along-with them.