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Constellation Software (CNSWF, Application Software) Stock Valuation & Fair Value Significantly overvalued

Constellation Software (CNSWF, Application Software) trades at a blended P/E of 18.1, about 38% below its historical normal valuation, with a forward growth estimate of -8.2%. Analysts' one-year estimates have been hit 64% of the time.

DATA AS OF 2026-09-21
Blended P/E
18.1
Normal P/E
29.0
PEG
—
Fwd growth
-8.2%
Div yield
0.2%
RSI (14)
38.0
Neutral
Technical context
  • Price $1,990.00 at the 2026-09-23 close, 6.1% below the 20-day average ($2,118.44) and 6.2% below the 50-day ($2,121.84).
  • RSI (14) at 38.0.
  • 52-week range $1,656.33 to $2,965.29: the price is 32.9% below the high and 20.1% above the low.

Valuation flags

Verdict history

tickerseer's rating has been significantly overvalued since 2026-09-19.

Blended P/E and rating by weekBlended P/E moved from 18.1 to 18.1 between 2026-09-19 and 2026-09-21, against a normal P/E of 29.0, with 0 rating changes over 2 recorded weeks.2026-09-19: P/E 18.1, Significantly overvalued (recalculated)2026-09-21: P/E 18.1, Significantly overvalued20.025.0Sep 19Sep 20Sep 21Normal P/E 29.0
Attractively valuedFairly valuedAbove fair valueLarger dot: a stronger reading

Ratings recorded live since 2026-09-21. Earlier points apply today's valuation rules to the metrics tickerseer archived that week.

WeekBlended P/EPremium to normal P/ERating
2026-09-19P/E 18.1-38%Significantly overvalued
2026-09-21P/E 18.1-38%Significantly overvalued ← now

Frequently asked questions

Is Constellation Software stock overvalued?

At a blended P/E of 18.1 versus its historical normal P/E of 29.0, Constellation Software trades about 38% below its typical valuation. tickerseer currently rates it significantly overvalued.

What is Constellation Software's fair value and PEG?

Constellation Software trades at a blended P/E of 18.1 against a historical normal P/E of 29.0, a forward growth estimate of -8.2%.

Has tickerseer's rating of Constellation Software changed?

tickerseer's rating has been significantly overvalued since 2026-09-19.

Industry: Application Software. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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