- ISIN
- US14427M1071
- CUSIP
- 14427M107
- Sector
- Consumer Cyclical
- Industry
- Internet Retail
- IPO Date
- Feb 9, 2007
Highlights
- Market Cap
- $424.35M
- Enterprise Value
- $411.78M
- EPS (TTM)
- -$0.61
- Total Revenue (TTM)
- $532.11M
- Gross Profit (TTM)
- $154.27M
- EBITDA (TTM)
- -$17.70M
- Year Range
- $3.72 - $13.60
- Target Price
- $3.00
- ROA (TTM)
- -19.37%
- ROE (TTM)
- -62.24%
Share Price Chart
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Performance
PRTS Performance Chart
CarParts.com, Inc. (PRTS) is up 23.8% since the beginning of the year. At $6 per share, PRTS is trading 54.5% below its 52-week high of $14. Investors who bought $1,000 worth of PRTS shares 5 years ago would now be looking at an investment worth $36.
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Returns By Period
CarParts.com, Inc. (PRTS) has returned 23.80% so far this year and -30.88% over the past 12 months. Over the last ten years, PRTS has returned -16.92% per year, falling short of the S&P 500 Index benchmark, which averaged 13.66% annually.
CarParts.com, Inc.
- 1D
- -2.06%
- 1M
- -34.23%
- YTD
- 23.80%
- 6M
- 31.70%
- 1Y
- -30.88%
- 3Y*
- -47.34%
- 5Y*
- -48.52%
- 10Y*
- -16.92%
Benchmark (S&P 500 Index)
- 1D
- -0.74%
- 1M
- 4.90%
- YTD
- 10.35%
- 6M
- 10.28%
- 1Y
- 26.52%
- 3Y*
- 20.83%
- 5Y*
- 12.30%
- 10Y*
- 13.66%
PRTS Monthly Returns History
Based on dividend-adjusted daily data since Feb 9, 2007, PRTS's average daily return is +0.04%, while the average monthly return is +0.54%. At this rate, an investment would double in approximately 10.7 years.
Historically, 44% of months were positive and 56% were negative. The best month was May 2020 with a return of +117.1%, while the worst month was Mar 2007 at -53.9%. The longest winning streak lasted 6 consecutive months, and the longest losing streak was 10 months.
On a daily basis, PRTS closed higher 45% of trading days. The best single day was Jan 26, 2021 with a return of +48.2%, while the worst single day was Mar 21, 2007 at -41.4%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 2.66% | 38.32% | 10.68% | 20.90% | -41.68% | 11.73% | 23.80% | ||||||
| 2025 | 7.41% | -16.43% | 3.16% | -7.66% | -4.93% | -15.70% | 12.82% | -1.76% | -13.31% | -2.94% | -21.94% | -7.20% | -53.70% |
| 2024 | -14.87% | -5.20% | -36.47% | -24.07% | -4.07% | -15.25% | 1.00% | -20.43% | 12.77% | -8.42% | 15.66% | 12.50% | -65.82% |
| 2023 | 8.95% | -8.06% | -14.83% | -11.24% | -12.03% | 1.92% | 18.12% | -3.78% | -14.70% | -31.31% | 8.13% | 3.27% | -49.52% |
| 2022 | -17.86% | -9.02% | -19.95% | -10.60% | 26.38% | -8.32% | 14.99% | -18.80% | -20.22% | -9.48% | 15.81% | 15.50% | -44.11% |
| 2021 | 26.80% | 12.86% | -19.46% | 21.01% | -5.44% | 24.60% | -13.51% | -1.93% | -9.61% | -2.43% | -18.78% | -9.46% | -9.60% |
Benchmark Metrics
CarParts.com, Inc. has an annualized alpha of -0.61%, beta of 0.92, and R2 of 0.07 versus S&P 500 Index. Calculated based on daily prices since February 12, 2007.
- This stock participated in 148.14% of S&P 500 Index downside but only 50.16% of its upside - more exposed to losses than it benefited from rallies.
- R2 of 0.07 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- -0.61%
- Beta
- 0.92
- R²
- 0.07
- Upside Capture
- 50.16%
- Downside Capture
- 148.14%
Return for Risk
Risk / Return Rank
PRTS ranks 26 for risk / return — below 26% of stocks on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for CarParts.com, Inc. (PRTS) and compare them to S&P 500 Index.
| PRTS | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.64 | ||
| Sortino ratioReturn per unit of downside risk | -3.23 | ||
| Omega ratioGain probability vs. loss probability | 0.98 | 1.41 | -0.42 |
| Calmar ratioReturn relative to maximum drawdown | -0.47 | 2.93 | -3.40 |
| Martin ratioReturn relative to average drawdown | -0.81 | 13.52 | -14.33 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the CarParts.com, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the CarParts.com, Inc. was 98.23%, occurring on Dec 15, 2025. The portfolio has not yet recovered.
The current CarParts.com, Inc. drawdown is 97.17%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2025 bear market2025 | -98.23%Dec 2025 | 4y 10mo | — | 5y 3moFeb 2021 - now |
2018 bear market2018 | -92.71%Dec 2018 | 11y 10mo | 1y 6mo | 13y 5moFeb 2007 - Jul 2020 |
2020 bear market2020 | -37.25%Sep 2020 | 14d | 2mo 19d | 3mo 3dAug 2020 - Dec 2020 |
2020 bear market2020 | -28.51%Dec 2020 | 14d | 1mo 9d | 1mo 23dDec 2020 - Jan 2021 |
2021 bear market2021 | -22.15%Jan 2021 | 2d | 10d | 12dJan 2021 - Feb 2021 |
Drawdown Indicators
| PRTS | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.23% | -56.78% | -41.45% |
Max Drawdown (1Y)Largest decline over 1 year | -65.98% | -9.10% | -56.88% |
Max Drawdown (3Y)Largest decline over 3 years | -92.29% | -18.90% | -73.39% |
Max Drawdown (5Y)Largest decline over 5 years | -98.10% | -25.43% | -72.67% |
Max Drawdown (10Y)Largest decline over 10 years | -98.23% | -33.92% | -64.31% |
Current DrawdownCurrent decline from peak | -97.17% | -0.74% | -96.43% |
Average DrawdownAverage peak-to-trough decline | -69.72% | -10.72% | -59.00% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 38.33% | 1.97% | +36.36% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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Financials
Financial Performance
The chart below illustrates the trends in the financial health of CarParts.com, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.
Valuation
The Valuation section provides an overview of how CarParts.com, Inc. is priced in the market compared to other companies in the Internet Retail industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.
PS Ratio
This chart shows the Price-to-Sales (P/S) ratio for PRTS relative to other companies in the Internet Retail industry. Currently, PRTS has a P/S ratio of 0.7. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.
PB Ratio
The chart illustrates the Price-to-Book (P/B) ratio for PRTS in comparison with other companies in the Internet Retail industry. Currently, PRTS has a P/B value of 7.1. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.
Income Statement
| TTM | |
|---|---|
Revenue | — |
Total Revenue | — |
Cost Of Revenue | — |
Gross Profit | — |
Operating Expenses | — |
Selling, General & Admin Expenses | — |
R&D Expenses | — |
Depreciation And Amortization | — |
Total Operating Expenses | — |
Income | — |
Income Before Tax | — |
Operating Income | — |
EBITDA | — |
EBIT | — |
Earnings From Continuing Operations | — |
Net Income | — |
Income Tax Expense | — |
Other Non-Operating Income (Expenses) | — |
Extraordinary Items | — |
Discontinued Operations | — |
Effect Of Accounting Charges | — |
Non Recurring | — |
Minority Interest | — |
Other Items | — |
Interest Income | — |
Interest Expense | — |
Net Interest Income | — |
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