Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
SIFCO IndustriesSIF -2.13%41 9-Day RSI is 63.52 as of Aug. 06, 2026. GuruFocus rates SIF with a GF Score™ of 41/100 and a GF Value™ of $4.88 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 368 Aerospace & Defense companies, SIFCO Industries ranks worse than 73.37% 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 (2026-08-06), SIFCO Industries's 9-Day RSI is 63.52.
The industry rank for SIFCO Industries's 9-Day RSI or its related term are showing as below:
SIF's 9-Day RSI is ranked worse than 73.37% of 368
companies
in the Aerospace & Defense industry
Industry Median: 56.41
vs SIF: 63.52
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.
SIFCO Industries 9-Day RSI Related Terms
SIF vs FJET, EVTL, HWKE: 9-Day RSI Comparison
For the Aerospace & Defense subindustry, SIFCO Industries'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.
SIFCO Industries 9-Day RSI vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, SIFCO Industries's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where SIFCO Industries's 9-Day RSI falls into.
* 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.
SIFCO Industries (SIF) has a 9-Day RSI of 63.52 as of Aug. 06, 2026. According to the industry distribution chart, SIFCO Industries ranks #270 out of 368 companies in the Aerospace & Defense industry, placing it in the top 73.4%.
Is SIFCO Industries' 9-Day RSI too high?
SIFCO Industries' current 9-Day RSI is 63.52. The Aerospace & Defense industry median 9-Day RSI is 56.41. SIFCO Industries' value of 63.52 is 12.6% above this industry median. Based on the distribution chart, SIFCO Industries ranks #270 out of 368 companies in the Aerospace & Defense industry, which is below the industry midpoint. Overall, SIFCO Industries has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SIFCO Industries' 9-Day RSI compare to FJET and EVTL?
According to the Aerospace & Defense industry distribution chart, SIFCO Industries ranks #270 out of 368 companies for 9-Day RSI. This places SIFCO Industries in the lower half of its industry. The industry median 9-Day RSI is 56.41. SIFCO Industries' value of 63.52 is 12.6% 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 an Aerospace & Defense company?
The median 9-Day RSI among Aerospace & Defense companies is 56.41, based on 368 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. SIFCO Industries's current 9-Day RSI of 63.52 is 12.6% 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 Aerospace & Defense industry, the median 9-Day RSI is 56.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIFCO Industries's current 9-Day RSI is 63.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SIFCO Industries stock overvalued right now?
Based on GuruFocus' analysis, SIFCO Industries (SIF) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.88, compared to a current price of $27.06 — trading 454.5% above its estimated fair value. The current 9-Day RSI is 63.52 and 12.6% above the Aerospace & Defense industry median of 56.41. SIFCO Industries' overall GF Score™ is 41/100 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 SIFCO Industries (SIF), the current 9-Day RSI is 63.52 as of Aug. 06, 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 SIFCO Industries (SIF) Overvalued in 2026?
Based on GuruFocus' analysis, SIFCO Industries stock appears to be overvalued.
The current stock price of $27.06 is trading 454.5% above its estimated GF Value™ of $4.88.
GuruFocus considers SIFCO Industries to be Significantly Overvalued.
Key valuation signals for SIF:
9-Day RSI: 63.52
GF Value™: $4.88 vs. price of $27.06 (454.5% above fair value)
Industry Position: 12.6% above the Aerospace & Defense median (#270 of 368)
No single metric tells the full story. See the SIF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SIFCO Industries Inc produces forgings, sub-assemblies, and machined components for the Aerospace and Energy markets. Its services include forging, heat treating, machining, surface treatment, non-destructive testing, and sub-assembly of forged components. The company manufactures envelopes and precision forgings, as well as rough and finished machined parts, serving OEMs, Tier 1 and Tier 2 suppliers, and aftermarket providers across Aerospace, Defense, Energy, and Commercial Space. Its Products are made from steel, high-temperature alloys, nickel alloys, titanium, and aluminum, and include components for aircraft and industrial gas turbine engines, airframe structures, landing gear, wheels and brakes, helicopter rotating parts, and other commercial and industrial applications.
41GF Score
Get the complete analysis for SIF
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SIF has been successfully added to your 
