Phase Space AI

Workday

WDAY · investment memo

Valuation margin
demonstrated − required CAGR
-0.0%
Required CAGR
13.5%
Demonstrated
13.5%
Terminal margin
20.0%
Exit multiple
17.5x
Company state
C
Terminal margin basis

Demonstrated pace ~+2.5pp/yr over four years (-2.3% FY22 to +10.4% TTM). 20% assumes +9.6pp over five years = +1.9pp/yr, SLOWER than demonstrated. Leaves a 10.5pp gap to the guided 30.5% non-GAAP that SBC accounts for. THE MEMO CALLS THIS 'THE LEAST WELL-ANCHORED TERMINAL MARGIN' in its cluster.

Risk & exit

Four distinct questions, one field each. A price is not a thesis: the trigger below forces a re-underwrite and freezes further purchases — it is never an automatic sell.

Risk trigger
18% below the memo price
$137.71
Forward E[R]
vs a 0% floor
+20.8%

A daily close below $137.71 triggers a mandatory re-underwrite and freezes further purchases. It is not an automatic sell unless a separate fundamental invalidation condition has been breached.

Thesis-invalidation conditions

Not stated. This name has no falsifiable invalidation conditions on file, so it cannot be risk-monitored. That is a gap in the research, not a clean bill of health — recorded rather than hidden.

Impairment case

Type: MEASURED. Logged, scored, and it does not reject the name. Scenario — headcount-linked pricing meets an enterprise hiring slowdown, against a net-expansion rate that is no longer disclosed. Probability 25%. Named cause and mechanism. Workday's subscription revenue scales with customer employee counts — the company frames its own scale as "more than 80 million users under contract." That makes it directly levered to enterprise headcount in a way a seat-priced application is not: a customer that stops hiring does not churn, it simply stops expanding. Workday's own disclosure of gross reten

Documents

WDAY Catalyst Calendar WDAY Financial Model Notes WDAY Research WDAY Trade Construction WDAY Valuation