NWPX vs. SCHK
NWPX (Northwest Pipe Company) is a stock, while SCHK (Schwab 1000 Index ETF) is Large Cap Blend Equities fund tracking the Schwab 1000 Index. Over the past 5 years, NWPX returned 38.15%/yr vs 12.15%/yr for SCHK. At a 0.42 correlation, their price movements are largely independent.
Performance
NWPX vs. SCHK - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, NWPX achieves a 129.68% return, which is significantly higher than SCHK's 8.17% return.
NWPX
- 1D
- 3.54%
- 1M
- 27.85%
- YTD
- 129.68%
- 6M
- 121.84%
- 1Y
- 257.93%
- 3Y*
- 70.75%
- 5Y*
- 38.15%
- 10Y*
- 29.87%
SCHK
- 1D
- -0.34%
- 1M
- -1.28%
- YTD
- 8.17%
- 6M
- 6.80%
- 1Y
- 21.87%
- 3Y*
- 20.60%
- 5Y*
- 12.15%
- 10Y*
- —
NWPX vs. SCHK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NWPX Northwest Pipe Company | 129.68% | 29.49% | 59.48% | -10.21% | 5.97% | 12.37% | -15.04% | 43.02% | 21.68% | -3.43% |
SCHK Schwab 1000 Index ETF | 8.17% | 17.23% | 24.48% | 26.63% | -19.51% | 26.17% | 20.75% | 31.31% | -5.09% | 5.24% |
Correlation
The correlation between NWPX and SCHK is 0.50, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.50 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.48 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.44 |
Correlation (All Time) Calculated using the full available price history since Oct 11, 2017 | 0.42 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
NWPX vs. SCHK — Risk / Return Rank
NWPX
SCHK
NWPX vs. SCHK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Northwest Pipe Company (NWPX) and Schwab 1000 Index ETF (SCHK). 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.
| NWPX | SCHK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +4.67 | ||
| Sortino ratioReturn per unit of downside risk | +4.53 | ||
| Omega ratioGain probability vs. loss probability | 1.85 | 1.31 | +0.54 |
| Calmar ratioReturn relative to maximum drawdown | 16.54 | 2.45 | +14.09 |
| Martin ratioReturn relative to average drawdown | 55.18 | 10.86 | +44.33 |
Loading charts...
Drawdowns
NWPX vs. SCHK - Drawdown Comparison
The maximum NWPX drawdown since its inception was -87.71%, which is greater than SCHK's maximum drawdown of -34.80%. Use the drawdown chart below to compare losses from any high point for NWPX and SCHK.
Loading charts...
Drawdown Indicators
| NWPX | SCHK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -87.71% | -34.80% | -52.91% |
Max Drawdown (1Y)Largest decline over 1 year | -15.70% | -8.97% | -6.73% |
Max Drawdown (3Y)Largest decline over 3 years | -35.36% | -19.21% | -16.15% |
Max Drawdown (5Y)Largest decline over 5 years | -35.71% | -25.44% | -10.27% |
Max Drawdown (10Y)Largest decline over 10 years | -46.50% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -3.31% | +3.31% |
Average DrawdownAverage peak-to-trough decline | -43.31% | -5.16% | -38.15% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.70% | 2.02% | +2.68% |
Volatility
NWPX vs. SCHK - Volatility Comparison
Northwest Pipe Company (NWPX) has a higher volatility of 11.22% compared to Schwab 1000 Index ETF (SCHK) at 4.95%. This indicates that NWPX's price experiences larger fluctuations and is considered to be riskier than SCHK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| NWPX | SCHK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.22% | 4.95% | +6.27% |
Volatility (6M)Calculated over the trailing 6-month period | 31.38% | 10.07% | +21.31% |
Volatility (1Y)Calculated over the trailing 1-year period | 40.65% | 12.82% | +27.83% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.56% | 17.34% | +19.22% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.02% | 19.12% | +21.90% |
Dividends
NWPX vs. SCHK - Dividend Comparison
NWPX has not paid dividends to shareholders, while SCHK's dividend yield for the trailing twelve months is around 1.03%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
NWPX Northwest Pipe Company | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SCHK Schwab 1000 Index ETF | 1.03% | 1.09% | 1.20% | 1.38% | 1.57% | 1.17% | 1.58% | 1.82% | 1.80% | 0.31% |
Frequently Asked Questions
NWPX and SCHK have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NWPX has higher volatility (11.22%) compared to SCHK (4.95%). In terms of maximum drawdown, NWPX dropped -87.71% vs SCHK's -34.80%.
NWPX currently has the higher Sharpe Ratio (6.39 vs 1.72), 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.
Find the right allocation for NWPX and SCHK
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer