OABI (OmniAb) 9-Day RSI: 39.63 (As of Jul. 19, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

OABI OmniAb Inc OABI
72 GF Score
Price $2.12
GF Value $2.27
Valuation Fairly Valued
! 3 Warning Signs
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What is OmniAb 9-Day RSI?

OmniAb OABI +3.92% 72 9-Day RSI is 39.63 as of Jul. 19, 2026. GuruFocus rates OABI with a GF Score™ of 72/100 and a GF Value™ of $2.27 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,423 Biotechnology companies, OmniAb ranks better than 65.64% 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.

As of today (2026-07-19), OmniAb's 9-Day RSI is 39.63.

The industry rank for OmniAb's 9-Day RSI or its related term are showing as below:

OABI's 9-Day RSI is ranked better than
65.64% of 1423 companies
in the Biotechnology industry
Industry Median: 44.39 vs OABI: 39.63

OmniAb  (NAS:OABI) 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.


OmniAb 9-Day RSI Related Terms


OABI vs VNDA, AVIR, UPB: 9-Day RSI Comparison

For the Biotechnology subindustry, OmniAb'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.


OmniAb 9-Day RSI vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, OmniAb's 9-Day RSI distribution charts can be found below:

* The bar in red indicates where OmniAb's 9-Day RSI falls into.


OABI
72GF Score
OmniAb Inc OABI
9-Day RSI is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

OmniAb  (NAS:OABI) 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.

Frequently Asked Questions Learn more about 9-Day RSI →
What does a 9-Day RSI of 39.63 mean?
OmniAb (OABI) has a 9-Day RSI of 39.63 as of Jul. 19, 2026. According to the industry distribution chart, OmniAb ranks #489 out of 1423 companies in the Biotechnology industry, placing it in the top 34.4%.
Is OmniAb's 9-Day RSI too high?
OmniAb's current 9-Day RSI is 39.63. The Biotechnology industry median 9-Day RSI is 44.39. OmniAb's value of 39.63 is 10.7% below this industry median. Based on the distribution chart, OmniAb ranks #489 out of 1423 companies in the Biotechnology industry, which is above the industry midpoint. Overall, OmniAb has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does OmniAb's 9-Day RSI compare to VNDA and AVIR?
According to the Biotechnology industry distribution chart, OmniAb ranks #489 out of 1423 companies for 9-Day RSI. This puts OmniAb in the upper half of its industry. The industry median 9-Day RSI is 44.39. OmniAb's value of 39.63 is 10.7% below 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 44.39, based on 1,423 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. OmniAb's current 9-Day RSI of 39.63 is 10.7% below 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 44.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. OmniAb's current 9-Day RSI is 39.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OmniAb stock overvalued right now?
Based on GuruFocus' analysis, OmniAb (OABI) is currently considered Fairly Valued. The stock's GF Value™ is $2.27, compared to a current price of $2.12 — trading 6.6% below its estimated fair value. The current 9-Day RSI is 39.63 and 10.7% below the Biotechnology industry median of 44.39. OmniAb's overall GF Score™ is 72/100 with 3 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 OmniAb (OABI), the current 9-Day RSI is 39.63 as of Jul. 19, 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.

Is OmniAb (OABI) Overvalued in 2026?

Based on GuruFocus' analysis, OmniAb stock appears to be undervalued. The current stock price of $2.12 is trading 6.6% below its estimated GF Value™ of $2.27. GuruFocus considers OmniAb to be Fairly Valued.

Key valuation signals for OABI:

  • 9-Day RSI: 39.63
  • GF Value™: $2.27 vs. price of $2.12 (6.6% below fair value)
  • GF Score™: 72/100 with 3 warning signs
  • Industry Position: 10.7% below the Biotechnology median (#489 of 1423)

No single metric tells the full story. See the OABI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


OmniAb Business Description

Address 5980 Horton Street, Suite 600, Emeryville, CA, USA, 94608
OmniAb Inc licenses discovery research technology to pharmaceutical and biotech companies and academic institutions to enable the discovery of next-generation therapeutics. Its technology platform creates and screens diverse antibody repertoires and is designed to quickly identify optimal antibodies and other target-binding proteins for its partners' drug development efforts. At the heart of the OmniAb platform is what it calls Biological Intelligence, which powers the immune systems of proprietary, engineered transgenic animals to create optimized antibody candidates for human therapeutics.
72GF Score

Get the complete analysis for OABI

9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$2.12
Price
$2.27
GF Value