AZN vs. VKTX
AZN (AstraZeneca PLC) and VKTX (Viking Therapeutics, Inc.) are both stocks. Both are in the Healthcare sector — AZN in Drug Manufacturers - General, VKTX in Biotechnology. Over the past 10 years, AZN returned 15.85%/yr vs 36.31%/yr for VKTX. At a 0.17 correlation, their price movements are largely independent.
Performance
AZN vs. VKTX - Performance Comparison
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Returns By Period
In the year-to-date period, AZN achieves a 0.81% return, which is significantly higher than VKTX's -16.88% return. Over the past 10 years, AZN has underperformed VKTX with an annualized return of 15.85%, while VKTX has yielded a comparatively higher 36.31% annualized return.
AZN
- 1D
- -2.37%
- 1M
- -0.71%
- YTD
- 0.81%
- 6M
- 1.53%
- 1Y
- 28.04%
- 3Y*
- 9.54%
- 5Y*
- 12.08%
- 10Y*
- 15.85%
VKTX
- 1D
- 2.78%
- 1M
- -6.67%
- YTD
- -16.88%
- 6M
- -23.01%
- 1Y
- 5.07%
- 3Y*
- 6.41%
- 5Y*
- 39.22%
- 10Y*
- 36.31%
AZN vs. VKTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AZN AstraZeneca PLC | 0.81% | 43.30% | -0.62% | 1.44% | 19.14% | 19.66% | 3.12% | 35.68% | 13.86% | 33.10% |
VKTX Viking Therapeutics, Inc. | -16.88% | -12.57% | 116.23% | 97.98% | 104.35% | -18.29% | -29.80% | 4.84% | 88.42% | 241.18% |
Correlation
The correlation between AZN and VKTX is 0.29, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.29 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.21 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Apr 30, 2015 | 0.17 |
The correlation between AZN and VKTX shifts across timeframes, from 0.17 (all time) to 0.29 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
AZN:
$283.40B
VKTX:
$3.38B
AZN:
$6.66
VKTX:
-$4.16
AZN:
5.99
VKTX:
6.73
AZN:
$60.44B
VKTX:
$0.00
AZN:
$49.37B
VKTX:
-$208.00K
AZN:
$20.47B
VKTX:
-$501.77M
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Return for Risk
AZN vs. VKTX — Risk / Return Rank
AZN
VKTX
AZN vs. VKTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AstraZeneca PLC (AZN) and Viking Therapeutics, Inc. (VKTX). 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.
| AZN | VKTX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.04 | ||
| Sortino ratioReturn per unit of downside risk | +1.20 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.10 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 1.83 | 0.11 | +1.72 |
| Martin ratioReturn relative to average drawdown | 4.90 | 0.23 | +4.67 |
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
| AZN | VKTX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.11 | 0.07 | +1.04 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.51 | 0.39 | +0.12 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.64 | 0.38 | +0.26 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 0.11 | +0.38 |
Drawdowns
AZN vs. VKTX - Drawdown Comparison
The maximum AZN drawdown since its inception was -48.94%, smaller than the maximum VKTX drawdown of -90.41%. Use the drawdown chart below to compare losses from any high point for AZN and VKTX.
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Drawdown Indicators
| AZN | VKTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -48.94% | -90.41% | +41.47% |
Max Drawdown (1Y)Largest decline over 1 year | -15.43% | -45.14% | +29.71% |
Max Drawdown (3Y)Largest decline over 3 years | -27.87% | -78.86% | +50.99% |
Max Drawdown (5Y)Largest decline over 5 years | -27.87% | -78.86% | +50.99% |
Max Drawdown (10Y)Largest decline over 10 years | -27.87% | -89.26% | +61.39% |
Current DrawdownCurrent decline from peak | -12.90% | -69.06% | +56.16% |
Average DrawdownAverage peak-to-trough decline | -11.37% | -60.02% | +48.65% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.75% | 22.54% | -16.79% |
Volatility
AZN vs. VKTX - Volatility Comparison
The current volatility for AstraZeneca PLC (AZN) is 7.42%, while Viking Therapeutics, Inc. (VKTX) has a volatility of 14.20%. This indicates that AZN experiences smaller price fluctuations and is considered to be less risky than VKTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AZN | VKTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.42% | 14.20% | -6.78% |
Volatility (6M)Calculated over the trailing 6-month period | 17.47% | 40.45% | -22.98% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.55% | 74.12% | -48.57% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.02% | 101.63% | -77.61% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.94% | 97.07% | -72.13% |
Dividends
AZN vs. VKTX - Dividend Comparison
AZN's dividend yield for the trailing twelve months is around 2.93%, while VKTX has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AZN AstraZeneca PLC | 2.93% | 1.70% | 2.27% | 2.15% | 2.12% | 2.35% | 2.80% | 2.81% | 3.69% | 3.95% | 5.01% | 4.06% |
VKTX Viking Therapeutics, 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% |
Financials
AZN vs. VKTX - Financials Comparison
This section allows you to compare key financial metrics between AstraZeneca PLC and Viking Therapeutics, 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
Frequently Asked Questions
AZN and VKTX have a correlation of 0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VKTX has higher volatility (14.20%) compared to AZN (7.42%). In terms of maximum drawdown, AZN dropped -48.94% vs VKTX's -90.41%.
AZN currently has the higher Sharpe Ratio (1.11 vs 0.07), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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