In this “Subscriber Request Series,” Chuck Carnevale (co-founder of FAST Graphs) responds to viewer requests by reviewing 15 different stocks and, more importantly, demonstrating the process of valuation using FAST Graphs as an analytical “tool to think with.”
Chuck’s core message on Stock Analysis & Valuation: you don’t need someone else to answer “is this a good buy?” if you have the right tools and you learn how to use them. FAST Graphs helps investors compare price vs. fundamentals by visualizing earnings (or cash flow/FFO for REITs), historical growth rates, and valuation multiples—so you can quickly see when a stock looks overvalued, fairly valued, or undervalued.
He walks through companies like AbbVie, Adobe, Amazon, Brown-Forman, CACI, Duolingo, Fiserv, Alphabet, Helen of Troy, IBM, Innovative Industrial Properties (a REIT), Micron, NerdWallet, PayPal, and StoneX. Along the way, Chuck explains how growth expectations drive valuation, referencing the idea that for higher-growth businesses a valuation multiple can roughly track growth (often summarized as “P/E equals growth” in certain situations). He shows why the same stock can look different depending on whether you’re using historical growth rates or forward analyst estimates—and why adjusting valuation assumptions (or timeframes) changes what the graph is telling you.
Several themes repeat across the reviews:
Stock Valuation matters most when expectations change. Overvaluation can persist for a while, but a single down year (or slowing growth) can trigger sharp corrections.
Use the right metric for the business. Amazon is highlighted as a case where operating cash flow can be more useful than earnings when reinvestment is heavy.
Don’t stop at the chart. FAST Graphs helps you screen and frame decisions, but there’s “no substitute” for deeper research, news, and due diligence—especially when dividends, payout ratios, or turnarounds are involved.
Chuck closes this Stock Analysis & Valuation by reminding viewers he’s not issuing buy/sell recommendations, but teaching a repeatable framework for evaluating stocks—and encouraging long-term investors to stay grounded in fundamentals.
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Disclosure: Long ABBV, AMZN, FISV, GOOGL, IBM, MY, PYPL
Disclaimer: The opinions in this document are for informational and educational purposes only and should not be construed as a recommendation to buy or sell the stocks mentioned or to solicit transactions or clients. Past performance of the companies discussed may not continue and the companies may not achieve the earnings growth as predicted. The information in this document is believed to be accurate, but under no circumstances should a person act upon the information contained within. We do not recommend that anyone act upon any investment information without first consulting an investment advisor as to the suitability of such investments for his specific situation.

FAST Graphs™ is a stock research tool that empowers subscribers to conduct fundamental stock research deeper and faster than ever before.