Lightwave Logic Inc (LWLG)vsPPG Industries Inc (PPG)
LWLG
Lightwave Logic Inc
$12.18
-4.48%
BASIC MATERIALS · Cap: $1.59B
PPG
PPG Industries Inc
$113.80
+1.64%
BASIC MATERIALS · Cap: $26.60B
Smart Verdict
WallStSmart Research — data-driven comparison
PPG Industries Inc generates 6631327% more annual revenue ($16.12B vs $243,100). PPG leads profitability with a 9.8% profit margin vs 0.0%. PPG earns a higher WallStSmart Score of 58/100 (C).
LWLG
Avoid24
out of 100
Grade: F
PPG
Buy58
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for LWLG.
Margin of Safety
-2.7%
Fair Value
$127.61
Current Price
$113.80
$13.81 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Revenue surging 27.3% year-over-year
Safe zone — low bankruptcy risk
Attractively priced relative to earnings
Areas to Watch
0.0% earnings growth
Smaller company, higher risk/reward
0.0% margin — thin
Trading at 22.6x book value
Expensive relative to growth rate
4.2% earnings growth
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : LWLG
The strongest argument for LWLG centers on Debt/Equity, Altman Z-Score, Revenue Growth. Revenue growth of 27.3% demonstrates continued momentum.
Bull Case : PPG
The strongest argument for PPG centers on Altman Z-Score, P/E Ratio.
Bear Case : LWLG
The primary concerns for LWLG are EPS Growth, Market Cap, Profit Margin.
Bear Case : PPG
The primary concerns for PPG are PEG Ratio, EPS Growth, Free Cash Flow.
Key Dynamics to Monitor
LWLG profiles as a growth stock while PPG is a value play — different risk/reward profiles.
LWLG carries more volatility with a beta of 2.40 — expect wider price swings.
LWLG is growing revenue faster at 27.3% — sustainability is the question.
LWLG generates stronger free cash flow (-5M), providing more financial flexibility.
Bottom Line
PPG scores higher overall (58/100 vs 24/100). Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Lightwave Logic Inc
BASIC MATERIALS · SPECIALTY CHEMICALS · USA
Lightwave Logic, Inc., a development-stage company, focuses on the development of photonic devices and non-linear optical polymer material systems for fiber optic data communications and optical computing markets in the United States. The company is headquartered in Englewood, Colorado.
PPG Industries Inc
BASIC MATERIALS · SPECIALTY CHEMICALS · USA
PPG Industries, Inc. is an American Fortune 500 company and global supplier of paints, coatings, and specialty materials. With headquarters in Pittsburgh, Pennsylvania, PPG operates in more than 70 countries around the globe.
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