AUD/CHF is retreating from a rising channel resistance. Seeing that the pair has shifted from bearish to bullish, a dip might provide a trade idea to buy. (audchf 4h chart, 5/20)There are a few factors to monitor for this trade idea:1) A rising channel support and pivot area around 0.8020.2) Daily stochastic reading around 20.3) Daily RSI reading around 40.If the market shows these 3 conditions, be ready for a bullish attempt that has upside in the medium term towards the 0.8755 resistance area. A break below 0.80 however would be a major bearish signal.