SeaStar Medical HoldingICU +6.69%32 9-Day RSI is 75.98 as of Jul. 07, 2026. GuruFocus rates ICU with a GF Score™ of 32/100. The stock has 4 warning signs investors should review. Among 1,417 Biotechnology companies, SeaStar Medical Holding ranks worse than 92.31% on this metric.
The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
The industry rank for SeaStar Medical Holding's 9-Day RSI or its related term are showing as below:
ICU's 9-Day RSI is ranked worse than 92.31% of 1417
companies
in the Biotechnology industry
Industry Median: 53.73
vs ICU: 75.98
SeaStar Medical Holding (NAS:ICU) 9-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
SeaStar Medical Holding 9-Day RSI Related Terms
ICU vs TRAW, CALC, INAB: 9-Day RSI Comparison
For the Biotechnology subindustry, SeaStar Medical Holding's 9-Day RSI, along with its competitors' market caps and 9-Day RSI data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
SeaStar Medical Holding 9-Day RSI vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, SeaStar Medical Holding's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where SeaStar Medical Holding's 9-Day RSI falls into.
SeaStar Medical Holding (NAS:ICU) 9-Day RSI Calculation
The formula for calculating RSI is:
RSI
=
100
–
[ 100
/
( 1 + Average Gain
/
Average Loss )]
* Note that the formula uses a positive value for the average loss.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
SeaStar Medical Holding (ICU) has a 9-Day RSI of 75.98 as of Jul. 07, 2026. According to the industry distribution chart, SeaStar Medical Holding ranks #1308 out of 1417 companies in the Biotechnology industry, placing it in the top 92.3%.
Is SeaStar Medical Holding's 9-Day RSI too high?
SeaStar Medical Holding's current 9-Day RSI is 75.98. The Biotechnology industry median 9-Day RSI is 53.73. SeaStar Medical Holding's value of 75.98 is 41.4% above this industry median. Based on the distribution chart, SeaStar Medical Holding ranks #1308 out of 1417 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, SeaStar Medical Holding has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does SeaStar Medical Holding's 9-Day RSI compare to TRAW and CALC?
According to the Biotechnology industry distribution chart, SeaStar Medical Holding ranks #1308 out of 1417 companies for 9-Day RSI. This places SeaStar Medical Holding in the lower half of its industry. The industry median 9-Day RSI is 53.73. SeaStar Medical Holding's value of 75.98 is 41.4% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for a Biotechnology company?
The median 9-Day RSI among Biotechnology companies is 53.73, based on 1,417 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SeaStar Medical Holding's current 9-Day RSI of 75.98 is 41.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Biotechnology industry, the median 9-Day RSI is 53.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SeaStar Medical Holding's current 9-Day RSI is 75.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SeaStar Medical Holding stock overvalued right now?
SeaStar Medical Holding (ICU) has a current 9-Day RSI of 75.98. The current 9-Day RSI is 75.98 and 41.4% above the Biotechnology industry median of 53.73. SeaStar Medical Holding's overall GF Score™ is 32/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For SeaStar Medical Holding (ICU), the current 9-Day RSI is 75.98 as of Jul. 07, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
SeaStar Medical Holding Corp is a medical technology company developing proprietary solutions to reduce the consequences of hyperinflammation on vital organs. It is developing and commercializing extracorporeal therapies that target the effector cells that drive systemic inflammation, causing direct tissue damage and secreting a range of pro-inflammatory cytokines that initiate and propagate imbalanced immune responses. The Company is comprised of a single reportable segment, which is its Device Segment.
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