BJ's Restaurants' 15min chart shows Bollinger Bands expanding upward, bullish Marubozu.

According to BJ's Restaurants' 15-minute chart, the recent price action has triggered an upward expansion of the Bollinger Bands, accompanied by a bullish Marubozu candlestick pattern at 13:00 on March 24th, 2023. This technical indicator suggests that the market trend is currently being driven by strong buying interest, with buyers exerting control over the market. As a result, bullish momentum is likely to persist in the near term.