Have you got any explanations why you prefer lower SMA values on shorter timeframe 1min chart. The longer gives me less noise and less decisons to make and thats why I rely on SMA100 and SMA200. I am curious why I could benefit with lower than 100SMA? Tell us more.
I would not mix Long SMA with such short timeframe trades. For shorter timeframe trades i set moving averages to lower values. But anyway, did not test this so much because i dont use SMA´s alone.
As i told you i don´t use SMA´s alone. But longer moving averages would be good to predict support and resistence as well as put stop loss value. But to try to figure out momentum and trend on very short term deals i feel shorter term moving averages are more apropriate than to have infos on trend and momentum for 200 or 100 days.
Like your said, I usually use SMA for check trend on market, bollinger band for know when is highest price and should buy or sell (or can use Stock RSI). Final, pivot point, ichimoku for know support and resistance range

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