Data as of:
brimindinvest.com / compare / gis-vs-postLIVE
GIS
GIS ·
$36.66
-3.73% this month
VERSUS
COMPARE
POST
POST ·
$77.86
-2.46% this month
Comparison scoreboard
POST LEADS 4/5
AI Scorei
GIS 26.9
POST 33.4
1Y Returni
GIS -26.03%
POST -24.47%
Fwd P/Ei
GIS 12.94
POST 11.71
Target Up.i
GIS -9.61%
POST +24.72%
Op. Margini
GIS 19.19%
POST 10.28%
Metrics last refreshed: 9/18/2026
Quick take

GIS vs POST Comparison: AI Score, Valuation, Performance and Upside

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Compare General Mills' branded cereal/snacks portfolio against Post Holdings' acquisition-driven growth strategy.

Use this General Mills vs Post Holdings comparison to evaluate the key differences across valuation, growth, profitability, and risk before making an investment decision.

Live analysis · updated 9/18/2026

POST holds the edge across 4 of 5 key metrics in this comparison. POST leads on both 1-year return (-24.47%) and forward P/E quality (11.71x vs 12.94x for GIS), a relatively favorable combination of momentum and valuation. GIS leads on both revenue growth (2.20%) and operating margin (19.19%), suggesting a stronger fundamental setup on both dimensions. Analyst consensus implies meaningfully more upside for POST (+24.72%) than for GIS (-9.61%).

Want a full valuation workup? 46-section report — AI Score, Monte Carlo forecast, bull/bear case, DCF, and more.
Normalized 1Y performance
GIS
POST
Recent returns
GIS
POST
Analyst price targets & sentiment

Human Wall Street analysts' price targets, typically implying a ~12-month view — a separate signal from this site's own AI Prediction Signal further down the page, which is a 5-/30-day machine-learning forecast based on price history alone.

GIS
Price target range
analyst mean$37.56
current price$36.66
-9.6% upside to analyst mean
POST
Price target range
analyst mean$105.17
current price$77.86
+24.7% upside to analyst mean
Performance & AI score
Performance & AI score
MetricGISPOST
AI scorei26.933.4
AI ranki#2506#2029
Latest closei$36.66$77.86
1M returni-3.73%-2.46%
6M returni-2.24%-20.07%
1Y returni-26.03%-24.47%
$10,000 invested — hypothetical growth (dividends reinvested)

How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?

$10,000 invested — hypothetical growth (dividends reinvested)
PeriodGISPOST
1Y ago$7.45K (-25.5%)
started 2025-09-17
$7.57K (-24.3%)
started 2025-09-17
5Y ago$8.04K (-19.6%)
started 2021-09-20
$11.05K (+10.5%)
started 2021-09-17
10Y ago$10.9K (+9.0%)
started 2016-09-19
$14.96K (+49.6%)
started 2016-09-19

Hypothetical — past performance does not guarantee future results.

Valuation & upside potential
Valuation & upside potential
MetricGISPOST
Market capi$22.21B$3.82B
Trailing P/Ei8.8015.33
Forward P/Ei12.9411.71
Price/SalesiN/AN/A
EV/Revenuei1.381.31
Analyst targeti$37.56$105.17
Target upsidei-9.61%+24.72%
Growth, profitability & risk
Growth, profitability & risk
MetricGISPOST
Revenue growthi2.20%-1.80%
Earnings growthi-14.50%-27.90%
EPS growthi-14.50%-27.90%
FCF margini+12.53%+4.69%
Operating margini19.19%10.28%
Profit margini-0.47%3.48%
ROIC proxyi-1.03%8.28%
Return on equityi-1.03%8.28%
Dividend yieldi5.87%N/A
Payout ratioi59.41%0.00%
Dividend growth streakiNo increase yetN/A
Betai-0.050.32
Debt/equityi217.63247.07
Current ratioi0.681.85
Quick ratioi0.350.90
Correlation

Over the past year, GIS and POST have moved weakly in the same direction (correlation of 0.37), based on daily returns.

1Y
0.37
-1.0+1.0
5Y
0.44
-1.0+1.0
10Y
0.41
-1.0+1.0
Drawdown & downside risk

Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.

1Y risk snapshot
GIS max drawdowni37.06%
POST max drawdowni33.49%
GIS max wkly dropi11.38%
POST max wkly dropi15.55%
5Y risk snapshot
GIS max drawdowni61.80%
POST max drawdowni36.85%
GIS max wkly dropi11.38%
POST max wkly dropi15.55%
10Y risk snapshot
GIS max drawdowni61.80%
POST max drawdowni36.85%
GIS max wkly dropi19.17%
POST max wkly dropi18.68%
Performance metrics by period
Performance metrics by period
PeriodMetricGISPOST
1YGrowthi-25.46%-24.32%
CAGRi-25.49%-24.35%
Volatilityi28.07%31.27%
Sharpe ratioi-1.07-0.88
Sortino ratioi-1.44-1.14
Max drawdowni37.06%33.49%
Current drawdowni28.27%32.07%
Avg drawdowni19.15%12.96%
Ulcer Indexi22.20%15.78%
Max daily dropi6.99%12.79%
Max wkly dropi11.38%15.55%
5YGrowthi-29.45%+10.47%
CAGRi-6.75%+2.01%
Volatilityi22.28%23.69%
Sharpe ratioi-0.410.01
Sortino ratioi-0.550.02
Max drawdowni61.80%36.85%
Current drawdowni56.47%35.50%
Avg drawdowni23.35%8.53%
Ulcer Indexi29.66%11.15%
Max daily dropi7.32%12.79%
Max wkly dropi11.38%15.55%
10YGrowthi-23.70%+49.65%
CAGRi-2.67%+4.12%
Volatilityi22.63%24.74%
Sharpe ratioi-0.210.11
Sortino ratioi-0.280.15
Max drawdowni61.80%36.85%
Current drawdowni56.47%35.50%
Avg drawdowni17.66%8.78%
Ulcer Indexi23.44%11.26%
Max daily dropi11.41%12.79%
Max wkly dropi19.17%18.68%
AI Prediction Signali
Members only
Next 5 trading days
GIS
+2.8%BUY
POST
+1.1%HOLD
Next 30 trading days
GIS
+6.4%BUY
POST
+3.2%HOLD

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Business comparison
Business comparison
CategoryGISPOST
CompanyGISPOST
SectorConsumer DefensiveConsumer Defensive
IndustryPackaged FoodsPackaged Foods
Core businessGeneral Mills, Inc. manufactures and markets branded consumer food in the United States and internationally.Post Holdings, Inc. operates as a consumer packaged goods holding company in the United States and internationally.
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