GPK vs SLGN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 12, 2026

GPK

41.5
AI Score
VS
SLGN Wins

SLGN

46.1
AI Score

Investment Advisor Scores

GPK

42score
Recommendation
HOLD

SLGN

46score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric GPK SLGN Winner
Forward P/E 8.2713 9.1324 GPK
PEG Ratio 3.3305 0.8384 SLGN
Revenue Growth -0.7% 6.8% SLGN
Earnings Growth -76.5% -13.7% SLGN
Tradestie Score 41.5/100 46.1/100 SLGN
Profit Margin 2.2% 4.0% SLGN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

GPK 1M: -18.7% · 3M: -10.6% SLGN 1M: -5.0% · 3M: -4.0%

Current Technical Phase

GPK

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 30

RSI (14): 30.2 · Price: $9.50

SLGN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -0.3%), weak momentum, RSI 33

RSI (14): 32.9 · Price: $38.63

Fundamentals Snapshot

Metric GPK SLGN
Market Cap
Forward P/E 8.5 9.4
Trailing P/E 14.7 15.1
Revenue (TTM)
Revenue Growth 0.0% 0.1%
Gross Margin 0.2% 0.2%
Operating Margin 0.0% 0.1%
EPS 0.64 2.56
Dividend Yield 0.05% 0.02%

Frequently Asked Questions

Based on our detailed analysis, SLGN is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.