Republic Bancorp's 15min chart shows expanding Bollinger Bands, bullish Marubozu signals.

According to the 15-minute chart for Republic Bancorp, the Bollinger Bands are expanding upward and the pattern of a bullish Marubozu on February 6, 2023 at 10:15 signifies that the market trend is being driven by strong buying activity. This suggests that buyers are in control of the market, and a continuation of the bullish momentum is likely.