Palantir Technologies Inc. (NYSE:PLTR) shares were volatile Wednesday, hitting new 52-week highs and approaching an all-time peak. Here’s what you need to know. What To know: Last week, Palantir shares closed at $40.01, a significant milestone as they neared their previous all-time intraday high of $45 set in January 2021. This recent surge in stock price marks a 133% year-to-date gain in 2024. Palantir’s “Artificial Intelligence Platform” (AIP), launched in 2023, is making strides across various industries, from defense to healthcare. Its AIPCon events, most recently in September, showcased r…