STNE is Brazilian payment technology firm backed by Warren Buffet's firm Berkshire Hathaway Inc., Despite this stock was down more than 90% however it seems that the institution is buying this stock and we can see it from the volume spike last week I personally expect some volatility in this coming week. Maybe to shake the paperhand out MACD and RSI look bullish if the next earnings turn positive this stock definitely can rally Advisably, use entry with a small position first and wait for the trend build-up. Like 50,100 EMA crossover