DLB vs. FFIV
DLB (Dolby Laboratories, Inc.) and FFIV (F5 Networks, Inc.) are both stocks. Both are in the Technology sector — DLB in Information Technology Services, FFIV in Software - Infrastructure. Over the past 10 years, DLB returned 2.40%/yr vs 12.87%/yr for FFIV. At a 0.40 correlation, their price movements are largely independent.
Performance
DLB vs. FFIV - Performance Comparison
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Returns By Period
In the year-to-date period, DLB achieves a -17.26% return, which is significantly lower than FFIV's 55.20% return. Over the past 10 years, DLB has underperformed FFIV with an annualized return of 2.40%, while FFIV has yielded a comparatively higher 12.87% annualized return.
DLB
- 1D
- -0.40%
- 1M
- -3.12%
- YTD
- -17.26%
- 6M
- -21.32%
- 1Y
- -27.49%
- 3Y*
- -13.16%
- 5Y*
- -10.74%
- 10Y*
- 2.40%
FFIV
- 1D
- 0.59%
- 1M
- 9.26%
- YTD
- 55.20%
- 6M
- 50.82%
- 1Y
- 38.22%
- 3Y*
- 38.11%
- 5Y*
- 15.50%
- 10Y*
- 12.87%
DLB vs. FFIV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DLB Dolby Laboratories, Inc. | -17.26% | -16.27% | -7.95% | 23.82% | -24.90% | -0.99% | 42.99% | 12.63% | 0.78% | 38.73% |
FFIV F5 Networks, Inc. | 55.20% | 1.51% | 40.50% | 24.72% | -41.36% | 39.09% | 25.99% | -13.81% | 23.48% | -9.33% |
Correlation
The correlation between DLB and FFIV is 0.37, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.37 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.42 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.49 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.45 |
Correlation (All Time) Calculated using the full available price history since Feb 17, 2005 | 0.40 |
The correlation between DLB and FFIV shifts across timeframes, from 0.37 (1 year) to 0.49 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
DLB:
$5.02B
FFIV:
$22.70B
DLB:
$2.53
FFIV:
$12.19
DLB:
20.79
FFIV:
32.50
DLB:
30.68
FFIV:
1.42
DLB:
3.71
FFIV:
9.54
DLB:
1.92
FFIV:
6.22
DLB:
$1.36B
FFIV:
$2.41B
DLB:
$1.19B
FFIV:
$2.63B
DLB:
$347.35M
FFIV:
$889.95M
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Return for Risk
DLB vs. FFIV — Risk / Return Rank
DLB
FFIV
DLB vs. FFIV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Dolby Laboratories, Inc. (DLB) and F5 Networks, Inc. (FFIV). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| DLB | FFIV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.22 | ||
| Sortino ratioReturn per unit of downside risk | -3.09 | ||
| Omega ratioGain probability vs. loss probability | 0.80 | 1.21 | -0.41 |
| Calmar ratioReturn relative to maximum drawdown | -0.96 | 1.04 | -1.99 |
| Martin ratioReturn relative to average drawdown | -1.93 | 2.28 | -4.21 |
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Drawdowns
DLB vs. FFIV - Drawdown Comparison
The maximum DLB drawdown since its inception was -62.19%, smaller than the maximum FFIV drawdown of -97.59%. Use the drawdown chart below to compare losses from any high point for DLB and FFIV.
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Drawdown Indicators
| DLB | FFIV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -62.19% | -97.59% | +35.40% |
Max Drawdown (1Y)Largest decline over 1 year | -30.11% | -34.73% | +4.62% |
Max Drawdown (3Y)Largest decline over 3 years | -38.92% | -34.73% | -4.19% |
Max Drawdown (5Y)Largest decline over 5 years | -44.41% | -47.42% | +3.01% |
Max Drawdown (10Y)Largest decline over 10 years | -45.04% | -54.59% | +9.55% |
Current DrawdownCurrent decline from peak | -45.04% | -3.17% | -41.87% |
Average DrawdownAverage peak-to-trough decline | -22.37% | -40.16% | +17.79% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.84% | 15.77% | -0.93% |
Volatility
DLB vs. FFIV - Volatility Comparison
The current volatility for Dolby Laboratories, Inc. (DLB) is 6.02%, while F5 Networks, Inc. (FFIV) has a volatility of 8.89%. This indicates that DLB experiences smaller price fluctuations and is considered to be less risky than FFIV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DLB | FFIV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.02% | 8.89% | -2.87% |
Volatility (6M)Calculated over the trailing 6-month period | 20.37% | 24.72% | -4.35% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.14% | 33.48% | -8.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.03% | 29.97% | -4.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 26.61% | 29.56% | -2.95% |
Dividends
DLB vs. FFIV - Dividend Comparison
DLB's dividend yield for the trailing twelve months is around 2.68%, while FFIV has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DLB Dolby Laboratories, Inc. | 2.68% | 2.10% | 1.57% | 1.29% | 1.45% | 0.96% | 0.91% | 1.15% | 1.08% | 0.94% | 1.11% | 1.25% |
FFIV F5 Networks, 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
DLB vs. FFIV - Financials Comparison
This section allows you to compare key financial metrics between Dolby Laboratories, Inc. and F5 Networks, 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
DLB and FFIV have a correlation of 0.37, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FFIV has higher volatility (8.89%) compared to DLB (6.02%). In terms of maximum drawdown, DLB dropped -62.19% vs FFIV's -97.59%.
FFIV currently has the higher Sharpe Ratio (1.08 vs -1.14), 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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