Shares surge 45.3% in premarket trading

  • SeaStar Medical’s stock has more than doubled in two days
  • Shares surged 45.3% in premarket trading
  • Trading volume spiked to 21.4 million shares
  • The stock is back above the $1 mark for the first time in five months
  • SeaStar Medical received breakthrough device designation from the FDA
  • Stock has tumbled 81.2% year to date

Factuality Level: 7
Justification: The article provides factual information about the increase in stock price and trading volume of SeaStar Medical Holding Corp. It also mentions the reason for the increase, which is the FDA granting breakthrough device designation. However, the article lacks in-depth analysis and context about the company and its stock performance. It also includes some unnecessary details about the stock’s year-to-date performance and the performance of the S&P 500, which are tangential to the main topic.

Noise Level: 3
Justification: The article provides information on the stock price movement and the FDA designation for SeaStar Medical’s device. However, it lacks analysis, evidence, and actionable insights. It also includes irrelevant information about the stock’s year-to-date performance and the performance of the S&P 500.

Financial Relevance: Yes
Financial Markets Impacted: Shares of SeaStar Medical Holding Corp.

Presence of Extreme Event: No
Nature of Extreme Event: No
Impact Rating of the Extreme Event: No
Justification: The article pertains to the financial topic of stock performance and the impact on the company’s shares.

Public Companies: SeaStar Medical Holding Corp. (ICU), S&P 500 (SPX)
Private Companies:
Key People:


Shares of SeaStar Medical Holding Corp. have more than doubled in just two days, with a surge of 45.3% in premarket trading. The stock is now back above the $1 mark for the first time in five months. This sudden increase in value comes after the U.S. Food and Drug Administration granted breakthrough device designation for SeaStar Medical’s device used in intensive care units. Despite this recent success, the stock has experienced a significant decline of 81.2% year to date.