You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources , and more. Learn More In afternoon trade, the S&P/ASX 200 Index (ASX: XJO) is on form again and on course to record a strong gain. At the time of writing, the benchmark index is up 1% to 6,930.9 points. Four ASX shares that have failed to follow the market higher today are listed below. Here’s why they are falling: A2 Milk Company Ltd…