ONE LEVEL DEEPER
ADI
Warren Buffett frameworkThe Owner-OperatorBenjamin Graham frameworkThe Value ArchitectMichael Mauboussin frameworkThe Expectations EngineerHoward Marks frameworkThe Cycle WhispererPeter Lynch frameworkThe Everyday Edge

A 49.92x EV/Sales multiple at the 98th percentile while insiders dump shares — euphoria meeting distribution.

cautiousBearishconviction

ADI displays all the hallmarks of a late-cycle euphoria — extreme valuations meeting insider selling while everyone agrees on the excellence.

THE LENSES
PRICE VS VALUEovervalued

Is the price above or below what the business is worth?

Trading at $318.34 versus DCF fair value of $250 — 27.3% premium
Reverse DCF implies 5.51% perpetual growth versus 25.9% trailing growth
P/E ratio of 45.73x sits at 70th percentile historically
EV/Sales multiple of 49.92x reached 98th percentile — highest in company history

The framework sees a business priced for perfection trading well above intrinsic value. The 27.3% premium to DCF and market-implied growth of only 5.51% suggest current prices embed unrealistic expectations about sustaining peak performance.

Expectations Gap: DCF vs Market
DCF FAIR VALUE
$250
27% premium
MARKET PRICE
$318
Price implies 5.5% growth · Trailing: 25.9%
CYCLE TEMPERATUREextended

Where are we in the cycle?

Operating margin at 31.5% sits at 83rd percentile historically
EV/Sales at 98th percentile — the highest multiple in 10 years
Revenue growth of 25.9% TTM represents multi-year high
ROIC at 1.94% remains below 8.58% cost of capital despite peak margins

Multiple metrics simultaneously at historical extremes signal peak cycle conditions. When margins, growth, and valuations all reach upper percentiles together, mean reversion becomes the primary risk. The pendulum has swung to euphoria.

Operating Margin
WHEN EVERYONE AGREESdiverging

Are insiders and institutions moving the same direction?

Insiders sold net 178,844 shares over 4 quarters — estimated $54 million
Institutional ownership increased from 86.7% to 88.2% in same period
Norges Bank added $2.2 billion while Bank of America added $1.2 billion
Five consecutive quarters of insider selling during 25.9% revenue growth

Classic divergence pattern — institutions pile in at the top while insiders quietly exit. When those closest to the business are selling into institutional buying at record valuations, the framework recognizes a dangerous consensus forming.

Insider Net Buying/Selling
ASYMMETRYunfavorable

Does valuation provide downside protection?

Earnings yield of 0.55% versus 4.33% treasury yield — negative 3.78% spread
P/E at 45.73x offers no margin of safety in a downturn
Operating leverage coefficient of 2.0x amplifies any revenue miss
22.6% China exposure adds geopolitical risk at premium valuations

Terrible asymmetry — limited upside from these valuations with substantial downside if growth moderates. The negative spread to treasuries and high operating leverage create a setup where any disappointment gets severely punished.

Earnings Yield
KEY NUMBERS
VERDICT

This framework sees a textbook late-cycle setup — extreme valuations, insider selling, institutional herding, and metrics at historical peaks. The 27.3% premium to fair value combined with terrible asymmetry creates substantial downside risk with limited upside potential. When insiders sell $54 million while institutions add billions at record multiples, someone is wrong. At what point does excellence become overpriced?

This analysis applies Howard Marks's published investment framework to publicly available financial data. It is not authored by, endorsed by, or affiliated with Howard Marks. Educational purposes only. Not financial advice.

OTHER PERSPECTIVES
Warren Buffett framework
The Owner-Operator
Neutral
Peter Lynch framework
The Everyday Edge
Leaning Bearish
Benjamin Graham framework
The Value Architect
Leaning Bearish
Michael Mauboussin framework
The Expectations Engineer
Bearish
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