Armata Pharmaceuticals, Inc. Common Stock (ARMP)

Which stocks have an unusual volume on Tuesday?

Let's have a look at what is happening on the US markets after the closing bell on Monday. Below you can find the top gainers and losers in today's after hours session.

ARMP stock results show that Armata Pharmaceuticals beat analyst estimates for earnings per share the second quarter of 2024.

Discover three high-growth stock picks set for unprecedented surges in the metals, marine transportation, and pharmaceutical industries.

ARMP stock results show that Armata Pharmaceuticals missed analyst estimates for earnings per share and missed on revenue for the first quarter of 2024.

ARMP stock results show that Armata Pharmaceuticals missed analyst estimates for earnings per share but beat on revenue for the fourth quarter of 2023.

Gainers Silicon Motion Technology Corporation (NASDAQ: SIMO) shares climbed 78.9% to $93.40 following a report suggesting China approval of the company's Maxlinear merger.

Gainers Tupperware Brands Corporation (NYSE: TUP) shares jumped 59% to $1.43 on above-average volume amid retail investor interest.

U.S. stocks traded higher this morning, with the Dow Jones gaining over 150 points on Monday. Following the market opening Monday, the Dow traded up 0.46% to 35,391.23 while the NASDAQ rose 0.33% to 14,079.09. The S&P 500, also rose, gaining, 0.43% to 4,555.71.

Gainers CaliberCos Inc. (NASDAQ: CWD) shares jumped 65.6% to $9.94 amid post-IPO volatility.

Gainers SeaStar Medical Holding Corporation (NASDAQ: ICU) shares surged 101.7% to $1.19 in pre-market trading after dropping around 13% on Wednesday. SeaStar Medical Holding recently reported a year-over-year decrease in first-quarter EPS.

It's time to start the day with a breakdown of all the biggest pre-market stock movers worth reading about on Thursday!