The USDCHF bottomed last week within a key swing area between 0.8965和0.8974, with the low reaching 0.8971. Since then, the pair has been trending higher, reaching a new corrective high of 0.9051 today. However, weaker-than-expected 美国住房开工（-9.8%） triggered a pullback, bringing the price down to 0.9024.

On the 小时图, the price is now approaching the 100-小时移动平均线（0.9021）. Yesterday, the pair tested this level but failed to break higher into the close. During today's Asian session, the price moved above the 100-hour MA and found support. This level now serves as a key 短期晴雨表 for traders.

A 持续上行 the 100-小时MA would keep buyers in control, with further upside potential. Conversely, a break below could lead to 下跌动力加大, disappointing buyers and shifting control back to the sellers.

要点摘要：

• 美元兑瑞士法郎上周触底 within a swing area between 0.8965 - 0.8974, with a low at 0.8971.
• 价格呈走高趋势, reaching a corrective high of 0.9051 today.
• 美国住房开工疲软（-9.8%） triggered a pullback, bringing the price to 0.9024.
• 100-小时移动平均线（0.9021）是关键水平—price tested it yesterday but stalled.
• 亚洲时段, price moved above the 100-hour MA and held support.
• 100小时以上MA → Buyers remain in control with further upside potential.
• 低于100小时MA → Sellers take control, increasing downside momentum.