USDPLN: Hidden Bullish Divergence at Channel Demand Line

OANDA:USDPLN   U.S. Dollar / Polish Zloty
USDPLN on the Higher timeframes has generated some PPO arrows and Hidden Bullish Divergence at the Demand line of an Upwards Slopping Channel, which also happens to align with the 200 SMA. If it can hang on from here, I think it will make a run back up towards the top of the channel.