Allegion ALLE
equity
Price History
Time underwater
How far below its previous all-time high the price sat, each month. 0% means a new high.
Worst drawdown: −38%, peaking Aug 2021 and bottoming Sep 2022 — 37 months below the prior high before recovering.
DCA Backtest
- Invested
- $15,400
- Value today
- $28,613
- Return
- +85.8%
- Months invested
- 154
Scenarios
Inflation — the same contributions merely keeping pace with CPI would be $19,113 today, so the real (inflation-adjusted) return is +49.7%.
Lump sum instead — $15,400 all at once in Nov 2013: $59,160 (+284.2%) — lump sum came out ahead.
Worst timing — same monthly amount started at the all-time high (Sep 2025): $1,288 on $1,200 invested (+7.4%).
⚠ Price returns only — dividends are not included. This understates the true return of dividend-paying shares, and any comparison against crypto (which pays no dividends) is biased against equities by roughly the dividend yield, compounded.
If this saved you a spreadsheet — buy me a coffee.
Every start month at once
Each cell is the return-to-date of £/$/€100-a-month DCA started that month. Click a cell to load it in the backtest above. The ringed cell is the all-time-high start — the worst timing scenario.
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About Allegion
Allegion plc is an American Irish-domiciled provider of security products for homes and businesses. (Wikipedia)
It's a listed company categorised under industrials and building products, with a market cap of about $14.1B.
It rates Low Risk at 1.7/5, meaning the rated factors look benign — steady pricing, deep liquidity, and no obvious structural red flags.
Scoring well: earnings quality at 1.0/5.
Not yet researched: concentration, governance. These are excluded from the score rather than guessed, so the real risk may be higher than what’s shown.
Ratings summarise sourced facts against fixed rules — not investment advice, and no substitute for your own diligence.
Risk Profile
- Annualised volatility (3yr)2/523.9
- Max drawdown from ATH2/537.7
- Beta vs S&P 5003/51.0
- Avg daily $ volume1/5176.0m
- Float % of shares outstandingnot yet researched
- Debt / equitynot yet researched
- Interest coverage (EBIT / interest)2/58.5
- 3yr EPS volatility1/51.7
- Largest customer, % of revenuenot yet researched
- Geographic revenue concentrationnot yet researched
- Board independence %not yet researched
- Share structurenot yet researched
- Litigation / audit historynot yet researched
- Sector regulatory exposure2/5moderate
Linked Assets
Same sector, or return-correlated — worth knowing what else might move if this one does.
- A. O. Smith AOS+60% (moderate)same category: industrials, building products
- Masco MAS+58% (moderate)same category: industrials, building products
- Johnson Controls JCI+55% (moderate)same category: industrials, building products
- Trane Technologies TT+54% (moderate)same category: industrials, building products
- Builders FirstSource BLDR+54% (moderate)same category: industrials, building products
- Ferguson Enterprises FERG+51% (moderate)same category: industrials, building products
- Lennox International LII+49% (moderate)same category: industrials, building products
- Carrier Global CARR+40% (moderate)same category: industrials, building products