Packaging of America (STU:PKA) 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.

STU:PKA Packaging Corp of America STU:PKA
89 GF Score
Price €203.20
GF Value €194.46
Valuation Fairly Valued
! 5 Warning Signs
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What is Packaging of America Defensive Interval Ratio?

STU:PKA
89GF Score
Packaging Corp of America STU:PKA
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Packaging of America (STU:PKA) Overvalued in 2026?

Based on GuruFocus' analysis, Packaging of America stock appears to be overvalued. The current stock price of €203.20 is trading 4.5% above its estimated GF Value™ of €194.46. GuruFocus considers Packaging of America to be Fairly Valued.

Key valuation signals for STU:PKA:

  • Defensive Interval Ratio:
  • GF Value™: €194.46 vs. price of €203.20 (4.5% above fair value)
  • GF Score™: 89/100 with 5 warning signs

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


Packaging of America Business Description

Address 1 North Field Court, Lake Forest, IL, USA, 60045
Packaging Corp. of America is the third-largest containerboard and corrugated packaging manufacturer in the United States. It produces over 5 million tons of containerboard annually. The company's share of the domestic containerboard market is roughly 10%. PCA differentiates itself from larger competitors by focusing on smaller customers and operating with a high degree of flexibility.
89GF Score

Get the complete analysis for STU:PKA

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

€203.20
Price
€194.46
GF Value