Acorn Energy's 15min chart shows Bollinger Bands expanding upward, bullish Marubozu.

According to Acorn Energy's 15-minute chart, the recent price action has triggered an upward expansion of Bollinger Bands, accompanied by a bullish Marubozu candle at 12/04/2025 11:45. This technical indicator suggests that the market trend is being driven by strong buying pressure, which indicates control by buyers and a high likelihood of sustained bullish momentum.