ALGN vs. WST
Compare and contrast key facts about Align Technology, Inc. (ALGN) and West Pharmaceutical Services, Inc. (WST).
Performance
ALGN vs. WST - Performance Comparison
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ALGN vs. WST - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ALGN Align Technology, Inc. | 10.62% | -25.11% | -23.90% | 29.92% | -67.91% | 22.98% | 91.51% | 33.24% | -5.74% | 131.13% |
WST West Pharmaceutical Services, Inc. | -8.06% | -15.73% | -6.75% | 49.97% | -49.70% | 65.88% | 89.05% | 54.13% | -0.08% | 17.02% |
Fundamentals
ALGN:
$12.39B
WST:
$18.37B
ALGN:
$5.68
WST:
$6.79
ALGN:
30.42
WST:
37.23
ALGN:
3.09
WST:
5.98
ALGN:
3.06
WST:
5.79
ALGN:
$4.03B
WST:
$3.07B
ALGN:
$2.71B
WST:
$1.10B
ALGN:
$685.37M
WST:
$723.60M
Returns By Period
In the year-to-date period, ALGN achieves a 10.62% return, which is significantly higher than WST's -8.06% return. Over the past 10 years, ALGN has underperformed WST with an annualized return of 8.99%, while WST has yielded a comparatively higher 14.04% annualized return.
ALGN
- 1D
- 0.76%
- 1M
- -8.62%
- YTD
- 10.62%
- 6M
- 35.45%
- 1Y
- 9.27%
- 3Y*
- -19.74%
- 5Y*
- -20.53%
- 10Y*
- 8.99%
WST
- 1D
- 0.84%
- 1M
- 0.59%
- YTD
- -8.06%
- 6M
- -6.72%
- 1Y
- 15.20%
- 3Y*
- -9.74%
- 5Y*
- -2.11%
- 10Y*
- 14.04%
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Return for Risk
ALGN vs. WST — Risk / Return Rank
ALGN
WST
ALGN vs. WST - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Align Technology, Inc. (ALGN) and West Pharmaceutical Services, Inc. (WST). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| ALGN | WST | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.17 | 0.37 | -0.20 |
Sortino ratioReturn per unit of downside risk | 0.59 | 0.94 | -0.35 |
Omega ratioGain probability vs. loss probability | 1.11 | 1.11 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 0.22 | 0.54 | -0.32 |
Martin ratioReturn relative to average drawdown | 0.38 | 1.11 | -0.72 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| ALGN | WST | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.17 | 0.37 | -0.20 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.42 | -0.05 | -0.36 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.18 | 0.41 | -0.23 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.16 | 0.37 | -0.21 |
Correlation
The correlation between ALGN and WST is 0.40, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
ALGN vs. WST - Dividend Comparison
ALGN has not paid dividends to shareholders, while WST's dividend yield for the trailing twelve months is around 0.34%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ALGN Align Technology, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
WST West Pharmaceutical Services, Inc. | 0.34% | 0.31% | 0.25% | 0.22% | 0.31% | 0.15% | 0.23% | 0.41% | 0.58% | 0.54% | 0.58% | 0.75% |
Drawdowns
ALGN vs. WST - Drawdown Comparison
The maximum ALGN drawdown since its inception was -92.30%, which is greater than WST's maximum drawdown of -59.29%. Use the drawdown chart below to compare losses from any high point for ALGN and WST.
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Drawdown Indicators
| ALGN | WST | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.30% | -59.29% | -33.01% |
Max Drawdown (1Y)Largest decline over 1 year | -39.73% | -24.70% | -15.03% |
Max Drawdown (5Y)Largest decline over 5 years | -82.89% | -59.29% | -23.60% |
Max Drawdown (10Y)Largest decline over 10 years | -82.89% | -59.29% | -23.60% |
Current DrawdownCurrent decline from peak | -76.34% | -45.77% | -30.57% |
Average DrawdownAverage peak-to-trough decline | -37.37% | -16.79% | -20.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 22.84% | 12.02% | +10.82% |
Volatility
ALGN vs. WST - Volatility Comparison
Align Technology, Inc. (ALGN) has a higher volatility of 13.28% compared to West Pharmaceutical Services, Inc. (WST) at 9.15%. This indicates that ALGN's price experiences larger fluctuations and is considered to be riskier than WST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ALGN | WST | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.28% | 9.15% | +4.13% |
Volatility (6M)Calculated over the trailing 6-month period | 27.12% | 24.91% | +2.21% |
Volatility (1Y)Calculated over the trailing 1-year period | 54.36% | 41.43% | +12.93% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 49.37% | 40.04% | +9.33% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 48.79% | 34.27% | +14.52% |
Financials
ALGN vs. WST - Financials Comparison
This section allows you to compare key financial metrics between Align Technology, Inc. and West Pharmaceutical Services, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
ALGN vs. WST - Profitability Comparison
ALGN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Align Technology, Inc. reported a gross profit of 683.59M and revenue of 1.05B. Therefore, the gross margin over that period was 65.3%.
WST - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, West Pharmaceutical Services, Inc. reported a gross profit of 303.90M and revenue of 805.00M. Therefore, the gross margin over that period was 37.8%.
ALGN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Align Technology, Inc. reported an operating income of 155.32M and revenue of 1.05B, resulting in an operating margin of 14.8%.
WST - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, West Pharmaceutical Services, Inc. reported an operating income of 157.10M and revenue of 805.00M, resulting in an operating margin of 19.5%.
ALGN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Align Technology, Inc. reported a net income of 135.76M and revenue of 1.05B, resulting in a net margin of 13.0%.
WST - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, West Pharmaceutical Services, Inc. reported a net income of 132.10M and revenue of 805.00M, resulting in a net margin of 16.4%.