Xau gold silver index
View today's stock price, news and analysis for PHLX Gold/Silver Index (XAU). Barron's also provides information on historical stock ratings, target prices,� Buy/Sell Gold & Silver The XAU is an index traded on the Philadelphia exchange. First Majestic Silver Corp, NYSE:AG, 6.29 USD, 5.49, +0.80, +14.57 %� Jun 25, 2019 The other is the Philadelphia Gold and Silver Index (XAU). The two indices have much in common, but there are two primary differences�