Photo:RDNE Stock project/Pexels📈 Palantir Technologies: A Snapshot Palantir Technologies (PLTR), a leader in AI and big data solutions, is experiencing quite a drop. On June 22, 2026, its stock closed at $119.50, down 6.98% from the previous close of $128.47. This is a significant fall from its 52-week high of $207.52 back in November 2025 and is close to its 52-week low of $119.20. Palantir's ..