Timeframe = Any timeframe.
Pair = Any pair
Avoid news time.
CALL : When DOT appears below candle, get ready. When candle closed, enter CALL on next candle.
PUT : When DOT appears above candle, get ready. When candle closed, enter PUT on next candle.
Problem with ver 1 ... Some time DOT appears too early so enter on next candle also become too early. To solve this problem, martingale on next candle. Maximum martingale is 3 level. i.e. If you lost, on next martingale, don't chase after your losses.
Big problem with ver 1 ... When waterfall happens, you will bleed using martingale. So it is recommended that you avoid trending market. I used Bollinger Band to spot waterfall trend. When candlestick is riding on Bollinger Upper or Lower band, I avoid the DOT signal to trade.