---
title: "Social Buzz: Wallstreetbets Stocks Mostly Higher Pre-Bell Tuesday; Palantir Technologies to Decline, Micron to Advance"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285190255.md"
description: "The Wallstreetbets subreddit saw mostly positive movements in stocks pre-bell on Tuesday. Palantir Technologies (PLTR) dropped 3.3%, reversing Monday's gains. Micron Technology (MU) rose 3.1%, following a 6.3% increase. Sandisk (SNDK) was up 1.1%, continuing from a 5.8% rise. Nvidia (NVDA) increased by 0.2%, while Advanced Micro Devices (AMD) rose 1.9%. SoundHound AI (SOUN) advanced 1.4%, reversing a previous decline. Nebius Group (NBIS) fell 0.8%, and Microsoft (MSFT) was up 0.5%."
datetime: "2026-05-05T10:36:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285190255.md)
  - [en](https://longbridge.com/en/news/285190255.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285190255.md)
---

# Social Buzz: Wallstreetbets Stocks Mostly Higher Pre-Bell Tuesday; Palantir Technologies to Decline, Micron to Advance

06:36 AM EDT, 05/05/2026 (MT Newswires) -- The most talked-about stocks in the Reddit subforum Wallstreetbets were mostly higher hours before Tuesday's opening bell.

Palantir Technologies ( PLTR ) was down 3.3% premarket, reversing the 1.4% gains from Monday's session.

Micron Technology ( MU ) advanced by 3.1% pre-bell, after a 6.3% increase from the previous session.

Sandisk ( SNDK ) was up 1.1% premarket, continuing from an 5.8% increase from the previous session.

Nvidia ( NVDA ) was 0.2% higher pre-bell, after a 0.02% gain at Monday's close.

Advanced Micro Devices ( AMD ) rose 1.9% in pre-bell activity, swinging from a 5.3% decrease from Monday's session.

SoundHound AI ( SOUN ) advanced by 1.4% hours before market open, reversing the 0.9% decline at Monday's close.

Nebius Group ( NBIS ) fell by 0.8% premarket, swinging from a 14.2% increase in Monday's session.

Microsoft ( MSFT ) was up 0.5% in premarket hours, after closing Monday with a 0.1% decline.

MT Newswires does not provide investment advice. Unauthorized reproduction is strictly prohibited.

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