Bank of Marin Bancorp's 15min chart signals bullish trend with expanding Bollinger Bands.

Based on the 15-minute chart of Bank Of Marin Bancorp, the Bollinger Bands are currently expanding upward, indicating a bullish trend. Additionally, the chart features a bullish Marubozu candlestick pattern, which suggests that buyers are dominating the market and are likely to continue driving the trend upward. This bullish momentum is indicative of a strong market trend driven by buyer demand.