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STOCK COMPARISON

O’Reilly Automotive vs Solid Power: Fair Value & Quality

Both stocks run through our valuation models. Here is how O’Reilly Automotive (ORLY) and Solid Power (SLDP) compare, as of Sep 24, 2026.

As of Sep 24, 2026, Fair Value Calculator sees O’Reilly Automotive as the less overvalued of the two: O’Reilly Automotive trades at $85.82 versus a fair value of $48.08 (-44%), while Solid Power trades at $2.49 versus $1.00 (-60%).
O’Reilly Automotive
ORLY · USD · Consumer Discretionary
-44%
upside to fair value
overvalued
Price$85.82
Fair Value$48.08
Quality65/100
Solid Power
SLDP · USD · Industrials
-60%
upside to fair value
overvalued
Price$2.49
Fair Value$1.00
Quality43/100
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Head-to-head numbers

Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.

betterweakerfor reference, not scored

O’Reilly AutomotiveSolid Power
Valuation
28.0×P/E (TTM)n/a
4.04×P/S (TTM)43.36×
Negative equityP/B1.55×
19.4×EV/EBITDAn/a
1.84×PEGn/a
−44.0%Fair value upside−59.8%
Profitability
18%Operating marginn/a
0.93×EBIT margin trend (5Y)n/a
Negative equityReturn on equity-20%
14%Return on assets-13%
Growth
10%Revenue growth (YoY)-59%
7.3%Avg. growth/yr (3Y)22.6%
8.9%Avg. growth/yr (5Y)59.6%
+12.5%Value creation/yrn/a
Balance & size
14.7×Interest coverage (EBIT/interest)n/a
Negative equityDebt / equityn/a
$73BMarket cap$646M
healthyGrowth qualityexpensive
Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

O’Reilly Automotive leads: 3 to 2 metric wins.

n/a = 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.

O’Reilly Automotiveof which business quality 64 · market factors 45 Solid Powerof which business quality 43 · market factors 7
ProfitabilityMargins and returns on capital today
83
0
Quality GrowthAre margins and returns improving?
43
71
CashflowEarnings quality: real cash, not paper profit
46
6
Fin. StrengthBalance sheet, leverage, solvency risk
68
84
InvestmentDisciplined investing over empire-building
64
67
Low VolatilityCalm price path (market factor)
87
0
MomentumPrice trend over the last 3–12 months (market factor)
34
15
52W MomentumDistance to the 52-week high (market factor)
14
3
Net IssuanceShare count: buybacks or dilution?
80
56

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyO’Reilly AutomotivePrice $85.82Solid PowerPrice $2.49
DCF Models-42%below the price$49.94n/a
Earnings-Based-60%below the price$34.12n/a
Multiples-41%below the price$50.49n/a
Asset-Basedn/a-50%below the price$1.24
Growth DCF-61%below the price$33.60n/a
Economic Profit-58%below the price$36.11n/a
Growth Earnings-33%below the price$57.52n/a
Minimum-61%below the price$33.60-50%below the price$1.24
Maximum-33%below the price$57.52-50%below the price$1.24
Median-50%below the price$43.03-50%below the price$1.24
Geometric mean-50%below the price$42.63-50%below the price$1.24

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

O’Reilly Automotive: 20 of 21 models see the stock below the current price.

Solid Power: 1 of 1 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

O’Reilly Automotive
Price $85.82
Fair Value $48.08
Bear $30.59Bull $74.78
Solid Power
Price $2.49
Fair Value $1.00
Bear $0.66Bull $1.25

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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.

O’Reilly Automotive · Consumer Discretionary

Quality score65 · Top 25%
Fair value upside-44% · bottom 25%

Solid Power · Industrials

Quality score43 · below median
Fair value upside-60% · bottom 25%

Bottom line

As of Sep 24, 2026, Fair Value Calculator sees O’Reilly Automotive as the less overvalued of the two: O’Reilly Automotive trades at $85.82 versus a fair value of $48.08 (-44%), while Solid Power trades at $2.49 versus $1.00 (-60%).

O’Reilly Automotive has the higher quality score (65/100).

Open O’Reilly Automotive live analysis →

More comparisons

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.