COMPARE · Reviewed August 7, 2026
EXPO vs GFF
Verdict: Side-by-side breakdown using the Bull Rankings model. EXPO scored 73.8, GFF scored 75.9 — GFF leads.
Compare another set
EXPO
Exponent, Inc.
73.8
$66.21 · $3.2B
fundamentals as of
Score gap
2.1
GFF leads
GFF
Griffon Corporation
75.9
$106.30 · $4.9B
fundamentals as of
The model, pillar by pillar (0–100 each)
EXPO
stronger →← stronger
GFF
93
Qualityreturns · margins · balance sheet
80
76
Growthrevenue & earnings expansion
83
57
Valuevaluation vs sector peers
66
GFF is stronger on 2 of 3 pillars.
Fundamentals, head-to-head
EXPO
GFF
$113mC
FCF
$297mC
+7.8%B
Rev
+26.9%A-
0.28A-
D/E
—
29.7xB
P/E
22.9xB+
2.03C
PEG
0.54A-
Winner per row is the stronger grade in our model; a tie or a missing value shows no highlight.
Valuation · DCF cross-check
EXPO
GFF
15% above
Price vs fair valuelower is cheaper
6% below
~12%/yr
Growth the price implies10-yr FCF · lower = less priced in
~6%/yr
-24%
1-yr DCF upside
-4%
-13%
5-yr DCF upside
+6%
+6%
10-yr DCF upside
+23%
The DCF is a cross-check on intrinsic value, separate from the quality-growth score above.
Model signals
EXPO
Why this score
- Buying back stock
- Raising its dividend
- Durable high returns
GFF
Why this score
- Buying back stock
- Raising its dividend
The companies
EXPOExponent, Inc.
Why now
Engineering & Construction · market cap $3.2b. 19% off the 52-week high of $81.95. 3 sell-side analysts rate this a Buy with a mean 1-yr target of $84.00 (implying +27% upside).
Moat
Net margin 18% beats the market median by a meaningful margin — the company is keeping more of every revenue dollar than the average S&P constituent. ROE 32% — top-decile capital efficiency. Either pricing leverage, low capital intensity, or aggressive buybacks; the durability story depends on which. FCF converts 104% of net income — earnings translate cleanly into cash, a sign that working capital and capex are well-disciplined.
Risk
Mature compounder — the risk is paying up for quality at a moment when growth is decelerating. Watch for sequential revenue + margin trends; the inflection from "compounder" to "ex-compounder" is hard to spot until the multiple already started compressing.
GFFGriffon Corporation
Why now
Building Products & Equipment · market cap $4.9b. Trading near 52-week high of $107.07 — momentum setup, limited technical margin of safety. Revenue growing +27% — in hypergrowth territory. PEG 0.54 — paying under fair value for the growth rate. 7 sell-side analysts rate this a Strong Buy with a mean 1-yr target of $118.43 (implying +11% upside).
Moat
FCF converts 166% of net income — earnings translate cleanly into cash, a sign that working capital and capex are well-disciplined.
Risk
Trading within 1% of the 52-week high — limited technical margin of safety; a momentum reversal would test conviction.
Verdict — model-derived comparison
Generating verdict… typically 5–10 seconds
Not investment advice. The Bull Rankings publishes a quantitative ranking model and accompanying analysis for general informational purposes only. Nothing on this page is a recommendation to buy, sell, or hold any security; nothing is personalized to your circumstances, risk tolerance, or tax situation. Investing carries the risk of loss — invest at your own risk and consider consulting a licensed financial professional before acting on anything you read here. See terms and methodology for full disclosures.