WELL vs. CIEN
WELL (Welltower Inc.) and CIEN (Ciena Corporation) are both stocks. WELL operates in REIT - Healthcare Facilities (Real Estate), while CIEN operates in Communication Equipment (Technology). Over the past 10 years, WELL returned 15.50%/yr vs 35.80%/yr for CIEN. At a 0.24 correlation, their price movements are largely independent.
Performance
WELL vs. CIEN - Performance Comparison
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Returns By Period
In the year-to-date period, WELL achieves a 16.22% return, which is significantly lower than CIEN's 90.70% return. Over the past 10 years, WELL has underperformed CIEN with an annualized return of 15.50%, while CIEN has yielded a comparatively higher 35.80% annualized return.
WELL
- 1D
- 1.69%
- 1M
- -2.68%
- YTD
- 16.22%
- 6M
- 15.53%
- 1Y
- 43.19%
- 3Y*
- 40.64%
- 5Y*
- 24.91%
- 10Y*
- 15.50%
CIEN
- 1D
- 0.17%
- 1M
- -22.83%
- YTD
- 90.70%
- 6M
- 104.17%
- 1Y
- 501.62%
- 3Y*
- 119.10%
- 5Y*
- 49.92%
- 10Y*
- 35.80%
WELL vs. CIEN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WELL Welltower Inc. | 16.22% | 49.86% | 43.07% | 41.79% | -21.18% | 36.98% | -17.19% | 23.04% | 15.31% | 0.22% |
CIEN Ciena Corporation | 90.70% | 175.76% | 88.42% | -11.71% | -33.77% | 45.64% | 23.80% | 25.89% | 62.02% | -14.26% |
Correlation
The correlation between WELL and CIEN is 0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.13 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.18 |
Correlation (All Time) Calculated using the full available price history since Jan 2, 2001 | 0.24 |
The correlation between WELL and CIEN shifts across timeframes, from 0.08 (1 year) to 0.24 (all time), reflecting how their relationship changes across market environments.
Fundamentals
WELL:
$155.59B
CIEN:
$65.25B
WELL:
$2.02
CIEN:
$3.01
WELL:
106.16
CIEN:
148.07
WELL:
12.85
CIEN:
11.65
WELL:
3.55
CIEN:
22.56
WELL:
$11.63B
CIEN:
$5.57B
WELL:
$3.25B
CIEN:
$2.40B
WELL:
$3.00B
CIEN:
$670.55M
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Return for Risk
WELL vs. CIEN — Risk / Return Rank
WELL
CIEN
WELL vs. CIEN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Welltower Inc. (WELL) and Ciena Corporation (CIEN). 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.
| WELL | CIEN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -5.58 | ||
| Sortino ratioReturn per unit of downside risk | -2.23 | ||
| Omega ratioGain probability vs. loss probability | 1.34 | 1.72 | -0.38 |
| Calmar ratioReturn relative to maximum drawdown | 3.44 | 16.49 | -13.05 |
| Martin ratioReturn relative to average drawdown | 8.47 | 76.44 | -67.98 |
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Drawdowns
WELL vs. CIEN - Drawdown Comparison
The maximum WELL drawdown since its inception was -63.33%, smaller than the maximum CIEN drawdown of -99.51%. Use the drawdown chart below to compare losses from any high point for WELL and CIEN.
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Drawdown Indicators
| WELL | CIEN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -63.33% | -99.51% | +36.18% |
Max Drawdown (1Y)Largest decline over 1 year | -12.61% | -30.68% | +18.07% |
Max Drawdown (3Y)Largest decline over 3 years | -12.99% | -45.51% | +32.52% |
Max Drawdown (5Y)Largest decline over 5 years | -40.78% | -49.54% | +8.76% |
Max Drawdown (10Y)Largest decline over 10 years | -63.33% | -49.54% | -13.79% |
Current DrawdownCurrent decline from peak | -2.68% | -57.38% | +54.70% |
Average DrawdownAverage peak-to-trough decline | -10.31% | -87.08% | +76.77% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.11% | 6.61% | -1.50% |
Volatility
WELL vs. CIEN - Volatility Comparison
The current volatility for Welltower Inc. (WELL) is 9.54%, while Ciena Corporation (CIEN) has a volatility of 24.81%. This indicates that WELL experiences smaller price fluctuations and is considered to be less risky than CIEN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WELL | CIEN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.54% | 24.81% | -15.27% |
Volatility (6M)Calculated over the trailing 6-month period | 17.14% | 56.12% | -38.98% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.65% | 66.74% | -45.09% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.82% | 48.55% | -24.73% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.90% | 44.35% | -12.45% |
Dividends
WELL vs. CIEN - Dividend Comparison
WELL's dividend yield for the trailing twelve months is around 1.38%, while CIEN has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CIEN Ciena Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
WELL Welltower Inc. | 1.38% | 1.52% | 2.03% | 2.71% | 3.72% | 2.84% | 4.18% | 4.26% | 5.01% | 5.46% | 5.14% | 4.85% |
Financials
WELL vs. CIEN - Financials Comparison
This section allows you to compare key financial metrics between Welltower Inc. and Ciena Corporation. 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
WELL vs. CIEN - Profitability Comparison
WELL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Welltower Inc. reported a gross profit of 0.00 and revenue of 3.35B. Therefore, the gross margin over that period was 0.0%.
CIEN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Ciena Corporation reported a gross profit of 691.55M and revenue of 1.57B. Therefore, the gross margin over that period was 44.0%.
WELL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Welltower Inc. reported an operating income of 752.32M and revenue of 3.35B, resulting in an operating margin of 22.4%.
CIEN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Ciena Corporation reported an operating income of 237.87M and revenue of 1.57B, resulting in an operating margin of 15.1%.
WELL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Welltower Inc. reported a net income of 728.67M and revenue of 3.35B, resulting in a net margin of 21.7%.
CIEN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Ciena Corporation reported a net income of 218.22M and revenue of 1.57B, resulting in a net margin of 13.9%.
Frequently Asked Questions
WELL and CIEN have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CIEN has higher volatility (24.81%) compared to WELL (9.54%). In terms of maximum drawdown, WELL dropped -63.33% vs CIEN's -99.51%.
CIEN currently has the higher Sharpe Ratio (7.58 vs 2.01), 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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