Copper is trading above its upward trend line on a 4 hour time frame. This confirms that the trend is towards the upside. The price is also trading above the 50 day moving average which is shown in yellow colour and the 100 day moving average shown in red colour. The 50 day moving average has crossed the 100 day moving average from below to the upside which is considered as a bullish signal.
The RSI and the MACD indicators are also trading inline with the price action and this confirms the momentum is behind them.