Palantir and Sandisk Both Posted Blowout Earnings in 2026. The Stock Market Rewarded Only One of Them the Same Day. Here's the Difference.
Sandisk is up by about 500% so far this year.
Overview
Palantir Technologies (NASDAQ: PLTR) and Sandisk (NASDAQ: SNDK) are two incredibly popular artificial intelligence (AI) stocks. However, Wall Street is looking at them differently right now.
Palantir was a poster child stock for AI for years, and it gained 1,800% from 2019 through 2025. Sandisk wasn't publicly traded as a separate company during most of the AI era, until February 2025, when it was spun off from Western Digital. Since then, it has gained an astounding 3,800%.
Details
Both of these companies are reporting incredible growth, but while Sandisk stock soared after its latest earnings report, Palantir stock dropped. Here's why.
Source
Originally published at www.fool.com.