stoch strategy

here i created a new strategy for trading which needs two indicators.
1)200 EMA
2)stoch
STRATEGY:-
for this strategy 1hour or 15mins candle stick is best.
first you need to find the direction of the market by using 200ema .if the price going above the 200ema then you should only take long trades.likewise if the price going below 200 ema then you should take only short trades. here i take short trade as the price going below 200 ema(red). now watch the stoch indicator if touches the above margin then you should enter the short trade.when it touches the below margin you close the position.it is simple strategy have high win rate.