Greif A's 15min chart signals bullish momentum with KDJ Golden Cross and Marubozu pattern.

Based on the 15-minute chart for Greif A, the recent Golden Cross of the KDJ indicator, coupled with a Bullish Marubozu candlestick pattern on January 30, 2023 at 1:15 PM, suggests a shift in momentum towards an upward trend. This indicates potential for further price increases, as buyers are in control of the market, and bullish momentum is likely to continue.