Both stocks run through our valuation models. Here is how Boeing (BA) and Parker-Hannifin (PH) compare, as of Aug 13, 2026.
As of Aug 13, 2026, Fair Value Calculator sees Parker-Hannifin as the less overvalued of the two: Boeing trades at $233 versus a fair value of $40.97 (-82%), while Parker-Hannifin trades at $1,061 versus $407 (-62%).
Boeing
BA · USD · Industrials
-82%
upside to fair value
overvalued
Price$233
Fair Value$40.97
Quality38/100
Parker-Hannifin
PH · USD · Industrials
-62%
upside to fair value
overvalued
Price$1,061
Fair Value$407
Quality68/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
BoeingParker-Hannifin
Valuation
85.5×P/E (TTM)35.1×
1.86×P/S (TTM)5.80×
31.38×P/B8.89×
—EV/EBITDA23.5×
23.35×PEG3.72×
—Dividend yield0.8%
—Dividend per share$7.20
Profitability
2%Net margin17%
2%Operating margin22%
170%Return on equity25%
-2%Return on assets10%
Growth
14%Revenue growth (YoY)11%
10.3%Avg. growth/yr (3Y)7.8%
9.0%Avg. growth/yr (5Y)7.7%
Balance & size
8.37×Debt / equity0.55×
$171BMarket cap$122B
expensiveGrowth qualitymixed
Parker-Hannifin leads: 5 to 7 metric wins.
Dash = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
Boeingof which business quality 33 · market factors 47Parker-Hannifinof which business quality 65 · market factors 74
ProfitabilityMargins and returns on capital today
37
65
Quality GrowthAre margins and returns improving?
100
53
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
79
66
Low VolatilityCalm price path (market factor)
52
64
MomentumPrice trend over the last 3–12 months (market factor)
40
68
52W MomentumDistance to the 52-week high (market factor)
55
97
Net IssuanceBuybacks instead of dilution
0
82
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
Boeing
Earnings-Based$30.22
Dividend Discount$6.51
Multiples$48.20
Asset-Based$4.64
Economic Profit$38.91
Growth Earnings$49.09
10 of 10 models see the stock below the current price.
Parker-Hannifin
DCF Models$435
Earnings-Based$202
Dividend Discount$115
Multiples$466
Asset-Based$72.70
Growth DCF$331
Economic Profit$277
Growth Earnings$502
26 of 26 models see the stock below the current price.
Scenario ranges
From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.
Boeing
Bear $29.21Fair Value $40.97Bull $51.21
$233 = current price (white tick)
Parker-Hannifin
Bear $248Fair Value $407Bull $595
$1,061 = current price (white tick)
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Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Boeing · Industrials
Quality score38 · bottom 25%
Fair value upside-82% · bottom 25%
Parker-Hannifin · Industrials
Quality score68 · Top 25%
Fair value upside-62% · bottom 25%
Bottom line
As of Aug 13, 2026, Fair Value Calculator sees Parker-Hannifin as the less overvalued of the two: Boeing trades at $233 versus a fair value of $40.97 (-82%), while Parker-Hannifin trades at $1,061 versus $407 (-62%).
Parker-Hannifin has the higher quality score (68/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
