Valero Energy (MEX:VLO) 6-Month Price Index: 1.77 (As of Sep. 03, 2026)

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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.

MEX:VLO Valero Energy Corp MEX:VLO
53 GF Score
Price MXN6,207.00
GF Value MXN2,891.31
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Valero Energy 6-Month Price Index?

Valero Energy MEX:VLO +4.73% 53 6-Month Price Index is 1.77 as of Sep. 03, 2026. GuruFocus rates MEX:VLO with a GF Score™ of 53/100 and a GF Value™ of MXN2,891.31 (Significantly Overvalued). The stock has 6 warning signs investors should review.

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-09-03), Valero Energy's 6-Month Price Index is 1.77.

Valero Energy  (MEX:VLO) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.

Valero Energy 6-Month Price Index Related Terms

MEX:VLO vs MPC, PSX, DINO: 6-Month Price Index Comparison

For the Oil & Gas Refining & Marketing subindustry, Valero Energy's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index 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.

MEX:VLO
53GF Score
Valero Energy Corp MEX:VLO
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Valero Energy  (MEX:VLO) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* 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 6-Month Price Index →
What does a 6-Month Price Index of 1.77 mean?
Valero Energy (MEX:VLO) has a 6-Month Price Index of 1.77 as of Sep. 03, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Valero Energy and its competitors.
Is Valero Energy's 6-Month Price Index too high?
Valero Energy's current 6-Month Price Index is 1.77. Overall, Valero Energy has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Valero Energy's 6-Month Price Index compare to MPC and PSX?
Valero Energy's 6-Month Price Index of 1.77 can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Price Index for an Oil & Gas company?
A good 6-Month Price Index depends on the Oil & Gas industry context. However, 6-Month Price Index 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 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Valero Energy and its competitors. Valero Energy's current 6-Month Price Index is 1.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Valero Energy stock overvalued right now?
Based on GuruFocus' analysis, Valero Energy (MEX:VLO) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN2,891.31, compared to a current price of MXN6,207.00 — trading 114.7% above its estimated fair value. The current 6-Month Price Index is 1.77. Valero Energy's overall GF Score™ is 53/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For Valero Energy (MEX:VLO), the current 6-Month Price Index is 1.77 as of Sep. 03, 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 Valero Energy (MEX:VLO) Overvalued in 2026?

Based on GuruFocus' analysis, Valero Energy stock appears to be overvalued. The current stock price of MXN6,207.00 is trading 114.7% above its estimated GF Value™ of MXN2,891.31. GuruFocus considers Valero Energy to be Significantly Overvalued.

Key valuation signals for MEX:VLO:

  • 6-Month Price Index: 1.77
  • GF Value™: MXN2,891.31 vs. price of MXN6,207.00 (114.7% above fair value)
  • GF Score™: 53/100 with 6 warning signs

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

Valero Energy Business Description

Industry EnergyOil & Gas
Address One Valero Way, San Antonio, TX, USA, 78249
Valero Energy is one of the largest independent refiners in the United States. It operates 15 refineries, with a total throughput capacity of 3.2 million barrels a day in the US, Canada, and the United Kingdom. Valero also owns 12 ethanol plants with capacity of 1.6 billion gallons a year and holds a 50% stake in Diamond Green Diesel, which can produce 1.2 billion gallons per year of renewable diesel.
53GF Score

Get the complete analysis for MEX:VLO

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN6,207.00
Price
MXN2,891.31
GF Value