WOOF vs. NEOG
WOOF (Petco Health and Wellness Company, Inc.) and NEOG (Neogen Corporation) are both stocks. WOOF operates in Specialty Retail (Consumer Cyclical), while NEOG operates in Diagnostics & Research (Healthcare). Over the past 5 years, WOOF returned -32.98%/yr vs -22.68%/yr for NEOG. Their 0.30 correlation means their historical movements had little consistent relationship.
Performance
WOOF vs. NEOG - Performance Comparison
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Returns By Period
In the year-to-date period, WOOF achieves a -0.71% return, which is significantly lower than NEOG's 72.25% return.
WOOF
- 1D
- 0.36%
- 1M
- 6.49%
- 6M
- 3.72%
- YTD
- -0.71%
- 1Y
- -4.45%
- 3Y*
- -29.58%
- 5Y*
- -32.98%
- 10Y*
- —
- ALL TIME*
- -33.16%
NEOG
- 1D
- 4.42%
- 1M
- 28.91%
- 6M
- 17.81%
- YTD
- 72.25%
- 1Y
- 158.37%
- 3Y*
- -18.91%
- 5Y*
- -22.68%
- 10Y*
- -5.31%
- ALL TIME*
- 9.38%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $23.55M | $18.88M | $20.87M | |
| $3.83M | $3.86M | $5.32M |
WOOF vs. NEOG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
WOOF Petco Health and Wellness Company, Inc. | -0.71% | -26.25% | 20.57% | -66.67% | -52.10% | -23.88% |
NEOG Neogen Corporation | 72.25% | -42.42% | -39.63% | 32.04% | -66.46% | 9.47% |
Correlation
The correlation between WOOF and NEOG is 0.25, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.25 |
Correlation (3Y) Balances recent behavior with more history. | 0.28 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.31 |
Correlation (All Time) Calculated using the full available price history since Jan 14, 2021 | 0.30 |
Fundamentals
WOOF:
$796.73M
NEOG:
$2.62B
WOOF:
$0.02
NEOG:
-$0.04
WOOF:
0.13
NEOG:
3.01
WOOF:
0.69
NEOG:
1.25
WOOF:
$5.96B
NEOG:
$870.38M
WOOF:
$2.31B
NEOG:
$385.45M
WOOF:
$330.79M
NEOG:
$138.32M
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Return for Risk
WOOF vs. NEOG — Risk / Return Rank
WOOF
NEOG
WOOF vs. NEOG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Petco Health and Wellness Company, Inc. (WOOF) and Neogen Corporation (NEOG). 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.
| WOOF | NEOG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.75 | ||
| Sortino ratioReturn per unit of downside risk | -3.37 | ||
| Omega ratioGain probability vs. loss probability | 1.04 | 1.47 | -0.43 |
| Calmar ratioReturn relative to maximum drawdown | -0.18 | 5.77 | -5.95 |
| Martin ratioReturn relative to average drawdown | -0.28 | 12.59 | -12.87 |
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Drawdowns
WOOF vs. NEOG - Drawdown Comparison
The maximum WOOF drawdown since its inception was -94.90%, roughly equal to the maximum NEOG drawdown of -90.92%. Use the drawdown chart below to compare losses from any high point for WOOF and NEOG.
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Drawdown Indicators
| WOOF | NEOG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -94.90% | -90.92% | -3.98% |
Max Drawdown (1Y)Largest decline over 1 year | -41.60% | -27.71% | -13.89% |
Max Drawdown (3Y)Largest decline over 3 years | -80.26% | -81.59% | +1.33% |
Max Drawdown (5Y)Largest decline over 5 years | -94.16% | -90.59% | -3.57% |
Max Drawdown (10Y)Largest decline over 10 years | — | -90.92% | — |
Current DrawdownCurrent decline from peak | -90.51% | -75.09% | -15.42% |
Average DrawdownAverage peak-to-trough decline | -67.70% | -27.12% | -40.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 26.34% | 12.68% | +13.66% |
Volatility
WOOF vs. NEOG - Volatility Comparison
The current volatility for Petco Health and Wellness Company, Inc. (WOOF) is 11.87%, while Neogen Corporation (NEOG) has a volatility of 22.65%. This indicates that WOOF experiences smaller price fluctuations and is considered to be less risky than NEOG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WOOF | NEOG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.87% | 22.65% | -10.78% |
Volatility (6M)Calculated over the trailing 6-month period | 45.85% | 36.61% | +9.24% |
Volatility (1Y)Calculated over the trailing 1-year period | 66.74% | 60.59% | +6.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 73.67% | 50.28% | +23.39% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 72.14% | 42.30% | +29.84% |
Dividends
WOOF vs. NEOG - Dividend Comparison
Neither WOOF nor NEOG has paid dividends to shareholders.
Financials
WOOF vs. NEOG - Financials Comparison
This section allows you to compare key financial metrics between Petco Health and Wellness Company, Inc. and Neogen 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
WOOF vs. NEOG - Profitability Comparison
WOOF - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Petco Health and Wellness Company, Inc. reported a gross profit of 574.43M and revenue of 1.50B. Therefore, the gross margin over that period was 38.4%.
NEOG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Neogen Corporation reported a gross profit of 107.80M and revenue of 225.30M. Therefore, the gross margin over that period was 47.9%.
WOOF - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Petco Health and Wellness Company, Inc. reported an operating income of 24.63M and revenue of 1.50B, resulting in an operating margin of 1.7%.
NEOG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Neogen Corporation reported an operating income of 3.10M and revenue of 225.30M, resulting in an operating margin of 1.4%.
WOOF - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Petco Health and Wellness Company, Inc. reported a net income of -15.15M and revenue of 1.50B, resulting in a net margin of -1.0%.
NEOG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Neogen Corporation reported a net income of -11.30M and revenue of 225.30M, resulting in a net margin of -5.0%.
Frequently Asked Questions
WOOF and NEOG have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NEOG has higher volatility (22.65%) compared to WOOF (11.87%). In terms of maximum drawdown, WOOF dropped -94.90% vs NEOG's -90.92%.
NEOG currently has the higher Sharpe Ratio (2.64 vs -0.11), 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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