The Swiss franc retreated after the SNB raised its policy interest rate by 50 basis points as expected. On the daily chart, the US counterpart is testing last April’s lows near 0.9220 after giving up all gains from the most part of this year. As the RSI shows a bullish divergence in this demand zone, bargain hunters have scooped the bottom but the mood is too cautious to warrant a reversal yet. 0.9380 is the first hurdle ahead and its breach would ease the downward pressure. Failing that, the dollar could tank below 0.9220.