Ball (WBO:BLL) Defensive Interval Ratio

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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.

WBO:BLL Ball Corp WBO:BLL
77 GF Score
Price €53.44
GF Value €63.92
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Ball Defensive Interval Ratio?

WBO:BLL
77GF Score
Ball Corp WBO:BLL
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Ball (WBO:BLL) Overvalued in 2026?

Based on GuruFocus' analysis, Ball stock appears to be undervalued. The current stock price of €53.44 is trading 16.4% below its estimated GF Value™ of €63.92. GuruFocus considers Ball to be Modestly Undervalued.

Key valuation signals for WBO:BLL:

  • Defensive Interval Ratio:
  • GF Value™: €63.92 vs. price of €53.44 (16.4% below fair value)
  • GF Score™: 77/100 with 2 warning signs

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


Ball Business Description

Other Exchanges BALL:USA0HL5:UKBL8:Germany
Address 9200 West 108th Circle, Westminster, CO, USA, 80021
Ball is the world's largest metal can manufacturer with market share over 30% in its three main regions (North America, Europe, and South America). The company is focused on increasing capacity amid a wave of new developed-market demand, while also investing in faster-growing emerging-market economies. Ball spun-off its glass jar business in 1993 and is now owned by Newell. The company reports three segments—beverage packaging, North and Central America (48% of 2025 revenue), beverage packaging, EMEA (30%), beverage packaging, South America (16%)—and it generated $13 billion in revenue in 2025.
77GF Score

Get the complete analysis for WBO:BLL

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

€53.44
Price
€63.92
GF Value