STI Education Systems Holdings (PHS:STI) 1-Year Sharpe Ratio: -1.38 (As of Jul. 13, 2026)


PHS:STI STI Education Systems Holdings Inc PHS:STI
98 GF Score
Price ₱1.20
GF Value ₱1.36
Valuation Modestly Undervalued
! 1 Warning Sign
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What is STI Education Systems Holdings 1-Year Sharpe Ratio?

STI Education Systems Holdings PHS:STI -0.83% 98 1-Year Sharpe Ratio is -1.38 as of Jul. 13, 2026. GuruFocus rates PHS:STI with a GF Score™ of 98/100 and a GF Value™ of ₱1.36 (Modestly Undervalued). The stock has 1 warning sign investors should review.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-13), STI Education Systems Holdings's 1-Year Sharpe Ratio is -1.38.

STI Education Systems Holdings  (PHS:STI) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

STI Education Systems Holdings 1-Year Sharpe Ratio Related Terms

PHS:STI vs EDU, TAL, LAUR: 1-Year Sharpe Ratio Comparison

For the Education & Training Services subindustry, STI Education Systems Holdings's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio 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.

STI Education Systems Holdings 1-Year Sharpe Ratio vs Education Industry

For the Education industry and Consumer Defensive sector, STI Education Systems Holdings's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where STI Education Systems Holdings's 1-Year Sharpe Ratio falls into.


PHS:STI
98GF Score
STI Education Systems Holdings Inc PHS:STI
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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STI Education Systems Holdings 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -1.38 mean?
STI Education Systems Holdings (PHS:STI) has a 1-Year Sharpe Ratio of -1.38 as of Jul. 13, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for STI Education Systems Holdings and its competitors.
Is STI Education Systems Holdings' 1-Year Sharpe Ratio too high?
STI Education Systems Holdings' current 1-Year Sharpe Ratio is -1.38. Overall, STI Education Systems Holdings has a GF Score™ of 98/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does STI Education Systems Holdings' 1-Year Sharpe Ratio compare to EDU and TAL?
STI Education Systems Holdings' 1-Year Sharpe Ratio of -1.38 can be compared against companies in the Education industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for an Education company?
A good 1-Year Sharpe Ratio depends on the Education industry context. However, 1-Year Sharpe Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for STI Education Systems Holdings and its competitors. STI Education Systems Holdings's current 1-Year Sharpe Ratio is -1.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is STI Education Systems Holdings stock overvalued right now?
Based on GuruFocus' analysis, STI Education Systems Holdings (PHS:STI) is currently considered Modestly Undervalued. The stock's GF Value™ is ₱1.36, compared to a current price of ₱1.20 — trading 11.8% below its estimated fair value. The current 1-Year Sharpe Ratio is -1.38. STI Education Systems Holdings' overall GF Score™ is 98/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For STI Education Systems Holdings (PHS:STI), the current 1-Year Sharpe Ratio is -1.38 as of Jul. 13, 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 STI Education Systems Holdings (PHS:STI) Overvalued in 2026?

Based on GuruFocus' analysis, STI Education Systems Holdings stock appears to be undervalued. The current stock price of ₱1.20 is trading 11.8% below its estimated GF Value™ of ₱1.36. GuruFocus considers STI Education Systems Holdings to be Modestly Undervalued.

Key valuation signals for PHS:STI:

  • 1-Year Sharpe Ratio: -1.38
  • GF Value™: ₱1.36 vs. price of ₱1.20 (11.8% below fair value)
  • GF Score™: 98/100 with 1 warning sign

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

STI Education Systems Holdings Business Description

Address 6764 Ayala Avenue, 7th Floor, STI Holdings Center, Makati, PHL, 1226
STI Education Systems Holdings Inc is a Philippine investment holding company focused on education and education-related activities through subsidiaries that operate schools offering basic education, Senior High School, tertiary, post-graduate, and non-degree programs. The majority of its revenues come from educational services provided over time. It is organized into five geographical segments: Metro Manila, Northern Luzon, Southern Luzon, Visayas, and Mindanao, with the majority of revenue coming from Metro Manila.
98GF Score

Get the complete analysis for PHS:STI

1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₱1.20
Price
₱1.36
GF Value