Nu Holdings: Bollinger Bands expanding upward, bullish marubozu pattern on 15min chart.

The 15-minute chart for Nu Holdings has recently exhibited characteristics consistent with an upward trend, as evidenced by the expansion of Bollinger Bands and the occurrence of a bullish Marubozu candle at 12/04/2025 10:30. This suggests that the market is currently being driven by strong buying activity, with buyers exerting control over the market dynamics. As such, there is a high likelihood that the bullish momentum will continue in the short-term.