NBIX vs. FSLR
NBIX (Neurocrine Biosciences, Inc.) and FSLR (First Solar, Inc.) are both stocks. NBIX operates in Drug Manufacturers - Specialty & Generic (Healthcare), while FSLR operates in Solar (Technology). Over the past 10 years, NBIX returned 12.71%/yr vs 16.02%/yr for FSLR. Their 0.22 correlation means their historical movements had little consistent relationship.
Performance
NBIX vs. FSLR - Performance Comparison
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Returns By Period
In the year-to-date period, NBIX achieves a 17.61% return, which is significantly higher than FSLR's -19.22% return. Over the past 10 years, NBIX has underperformed FSLR with an annualized return of 12.71%, while FSLR has yielded a comparatively higher 16.02% annualized return.
NBIX
- 1D
- -10.08%
- 1M
- -0.58%
- 6M
- 22.59%
- YTD
- 17.61%
- 1Y
- 30.08%
- 3Y*
- 17.27%
- 5Y*
- 12.34%
- 10Y*
- 12.71%
- ALL TIME*
- 9.11%
FSLR
- 1D
- 2.44%
- 1M
- -9.07%
- 6M
- -6.43%
- YTD
- -19.22%
- 1Y
- 20.77%
- 3Y*
- 1.35%
- 5Y*
- 19.65%
- 10Y*
- 16.02%
- ALL TIME*
- 11.55%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $397.05M | $406.54M | $591.75M | |
| $278.93M | $232.17M | $211.02M |
NBIX vs. FSLR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NBIX Neurocrine Biosciences, Inc. | 17.61% | 3.90% | 3.60% | 10.31% | 40.24% | -11.14% | -10.83% | 50.53% | -7.96% | 100.49% |
FSLR First Solar, Inc. | -19.22% | 48.22% | 2.30% | 15.01% | 71.86% | -11.89% | 76.77% | 31.81% | -37.12% | 110.41% |
Correlation
The correlation between NBIX and FSLR is 0.10, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.10 |
Correlation (3Y) Balances recent behavior with more history. | 0.09 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.16 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.19 |
Correlation (All Time) Calculated using the full available price history since Nov 17, 2006 | 0.22 |
The correlation between NBIX and FSLR shifts across timeframes, from 0.09 (3 years) to 0.22 (all time), reflecting how their relationship changes across market environments.
Fundamentals
NBIX:
$16.77B
FSLR:
$22.68B
NBIX:
$6.84
FSLR:
$16.22
NBIX:
24.39
FSLR:
13.01
NBIX:
0.48
FSLR:
0.31
NBIX:
5.10
FSLR:
4.22
NBIX:
4.35
FSLR:
2.20
NBIX:
$3.37B
FSLR:
$5.38B
NBIX:
$3.31B
FSLR:
$2.37B
NBIX:
$940.50M
FSLR:
$2.28B
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Return for Risk
NBIX vs. FSLR — Risk / Return Rank
NBIX
FSLR
NBIX vs. FSLR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Neurocrine Biosciences, Inc. (NBIX) and First Solar, Inc. (FSLR). 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.
| NBIX | FSLR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.52 | ||
| Sortino ratioReturn per unit of downside risk | +0.44 | ||
| Omega ratioGain probability vs. loss probability | 1.19 | 1.12 | +0.08 |
| Calmar ratioReturn relative to maximum drawdown | 1.45 | 0.56 | +0.89 |
| Martin ratioReturn relative to average drawdown | 3.18 | 1.07 | +2.11 |
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Drawdowns
NBIX vs. FSLR - Drawdown Comparison
The maximum NBIX drawdown since its inception was -97.21%, roughly equal to the maximum FSLR drawdown of -96.22%. Use the drawdown chart below to compare losses from any high point for NBIX and FSLR.
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Drawdown Indicators
| NBIX | FSLR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.21% | -96.22% | -0.99% |
Max Drawdown (1Y)Largest decline over 1 year | -20.90% | -37.40% | +16.50% |
Max Drawdown (3Y)Largest decline over 3 years | -42.89% | -59.97% | +17.08% |
Max Drawdown (5Y)Largest decline over 5 years | -42.89% | -59.97% | +17.08% |
Max Drawdown (10Y)Largest decline over 10 years | -46.39% | -61.26% | +14.87% |
Current DrawdownCurrent decline from peak | -10.08% | -33.69% | +23.61% |
Average DrawdownAverage peak-to-trough decline | -43.66% | -62.97% | +19.31% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.47% | 19.41% | -9.94% |
Volatility
NBIX vs. FSLR - Volatility Comparison
Neurocrine Biosciences, Inc. (NBIX) has a higher volatility of 14.12% compared to First Solar, Inc. (FSLR) at 10.92%. This indicates that NBIX's price experiences larger fluctuations and is considered to be riskier than FSLR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NBIX | FSLR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.12% | 10.92% | +3.20% |
Volatility (6M)Calculated over the trailing 6-month period | 26.01% | 38.39% | -12.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.74% | 53.94% | -20.20% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 33.17% | 54.12% | -20.95% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.18% | 50.83% | -11.65% |
Dividends
NBIX vs. FSLR - Dividend Comparison
Neither NBIX nor FSLR has paid dividends to shareholders.
Financials
NBIX vs. FSLR - Financials Comparison
This section allows you to compare key financial metrics between Neurocrine Biosciences, Inc. and First Solar, 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
NBIX vs. FSLR - Profitability Comparison
NBIX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Neurocrine Biosciences, Inc. reported a gross profit of 935.80M and revenue of 959.00M. Therefore, the gross margin over that period was 97.6%.
FSLR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, First Solar, Inc. reported a gross profit of 605.00M and revenue of 1.06B. Therefore, the gross margin over that period was 57.3%.
NBIX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Neurocrine Biosciences, Inc. reported an operating income of 151.50M and revenue of 959.00M, resulting in an operating margin of 15.8%.
FSLR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, First Solar, Inc. reported an operating income of 450.39M and revenue of 1.06B, resulting in an operating margin of 42.6%.
NBIX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Neurocrine Biosciences, Inc. reported a net income of 144.40M and revenue of 959.00M, resulting in a net margin of 15.1%.
FSLR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, First Solar, Inc. reported a net income of 422.57M and revenue of 1.06B, resulting in a net margin of 40.0%.
Frequently Asked Questions
NBIX and FSLR have a correlation of 0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NBIX has higher volatility (14.12%) compared to FSLR (10.92%). In terms of maximum drawdown, NBIX dropped -97.21% vs FSLR's -96.22%.
NBIX currently has the higher Sharpe Ratio (0.91 vs 0.39), 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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