Hey Product Hunt!

I'm a software developer who invests on the side. Every time I wanted to check if a stock was overpriced or a bargain, I had two options: pay $30-$450/month for premium tools, or open a spreadsheet and run a DCF model manually. Again.

So I built what I wished existed.

MarketFairValue runs four valuation models (DCF, Graham Number, PEG, and Dividend Discount) and blends them into one composite fair value with a simple verdict: Undervalued, Overvalued, or Fair Value. Because no single model works for every stock.

The part I like most: interactive sliders let you tweak growth rate, discount rate, and margin of safety to see how the fair value changes. It's your assumptions, not just mine.

Every stock page also connects five tools in one place: valuation, historical returns with DRIP, dividend planner, earnings countdown, and benchmark comparisons.

And it's genuinely free. No signup wall. No "free tier with limits." No email capture. I use it myself every week and I wanted zero friction.

What's next:

Full S&P 500 coverage (140+ stocks today)
More calculators (CAGR, Margin of Safety)
Whatever you guys ask for

Would love your feedback. What would make this more useful for how you invest? Roast it, suggest things, ask anything.