On Wednesday, shares of AI application software companies advanced in U.S. trading. At the time of writing, AppLovin Corporation (APP.US) had climbed more than 7.6%, Datadog (DDOG.US) gained nearly 5%, Shopify (SHOP.US) increased by 5%, and Palantir (PLTR.US) rose over 3%. For the week, Palantir has accumulated a gain of more than 10%.