AUDUSD AUD/USD refreshes the intraday high near 0.6666 as it bounces off key short-term support to record its first daily gain in three days early Monday. In doing so, the Aussie pair also justifies the recovery of the RSI line (14) from the oversold zone. It is worth noting that the bullish MACD signals also support a reversal from the two-week-old horizontal support zone around 0.6645. Even if the AUD/USD pair surges past 0.6685, the 200-HMA and the horizontal zone comprising multiple levels marked since May 5, close to 0.6756, could challenge buyers. before giving them control. Alternatively, a downside break of the aforementioned horizontal support near 0.6645 will not hesitate to challenge the late-April swing low around 0.6570. The RSI has now broken out of the oversold zone. At the same time, the MACD line has started to cross the Sinal line. These are the factors that are currently supporting the AUD/USD rally.