Oatly Group AB's 15min chart shows Bollinger Bands expanding upward with bullish Marubozu.

Oatly Group AB's 15-minute chart has exhibited a notable trend, characterized by the activation of Bollinger Bands Expanding Upward and the formation of a Bullish Marubozu pattern at 12:15 on December 18, 2025. This technical analysis indicates that the market is currently being driven by strong buying activity, which suggests that buyers are in control of the market and are likely to continue driving the bullish momentum forward.