Most Undervalued MidCap Stocks 2026 — Graham Fair Value Discount

Large-cap value opportunities are rare because 22 analysts per stock means mispricings get corrected fast. Small-cap value is plentiful but risky — thin liquidity, volatile earnings, and the constant threat that "cheap" really means "broken." Mid-cap value sits in between: enough analyst coverage to validate the thesis, but not so much that every discount gets arbitraged away instantly.

Graham's margin of safety — the idea that you should buy at a price low enough that even if you are partially wrong, you still come out ahead — finds its natural habitat here. The average MidCap 400 company has roughly 12 analysts (vs. 22 for the S&P 500), meaning fair value estimates are less tightly converged. When the consensus is wrong about a mid-cap, the correction can be material.

AlphaStocks calculates Graham fair value for every MidCap 400 stock using normalized earnings, expected growth, and a sector-appropriate discount rate. The discount percentage in this ranking shows how far each stock trades below that estimate. A -35% discount means the market price is 35% below what the model calculates as intrinsic value.

The critical caveat: a discount is not the same as a bargain. Some mid-caps trade cheaply because their business is in genuine decline — revenue contracting, margins compressing, debt rising. The Piotroski F-Score is your first-line defense here: an F-Score of 7+ means the financials are improving, not deteriorating. Cross-reference that with the quality score to confirm the business has structural strength. The best entries on this list are companies the market has temporarily mispriced, not permanently impaired.