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Post Holdings, Inc. (POST)

Post Holdings, Inc. (POST) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

Post Holdings, Inc. (POST) stock — financials & valuation

Key numbers for Post Holdings, Inc. (POST): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 52/100 — a percentile rank of Post Holdings, Inc.’s fundamentals against Manufacturing peers, weakest on financial health. A quality ranking, not a price prediction.

Market cap$3.3B
P / E11.3×
P / S0.4×
EV / EBITDA7.6×
Gross margin28.8%
Operating margin9.5%
Net margin3.5%
Return on equity9.5%
ROIC5.7%
Revenue growth6.2%
Debt / equity2.5×
Dividend yield0.0%

Is Post Holdings, Inc. overvalued? P/E looks undervalued vs its 5-year range; P/S looks undervalued vs its 5-year range; EV/EBITDA looks undervalued vs its 5-year range; P/B looks undervalued vs its 5-year range.

Independent of the events above — derived from Post Holdings, Inc.’s own financial statements and shown as context, never as advice.

Aug 6, 2026
Adjusted EPS edged past consensus, but sales and core volumes weakened.
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