BLDR vs. SAIA
BLDR (Builders FirstSource, Inc.) and SAIA (Saia, Inc.) are both stocks. Both are in the Industrials sector — BLDR in Building Products & Equipment, SAIA in Trucking. Over the past 10 years, BLDR returned 21.56%/yr vs 34.25%/yr for SAIA. At a 0.42 correlation, their price movements are largely independent.
Performance
BLDR vs. SAIA - Performance Comparison
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Returns By Period
In the year-to-date period, BLDR achieves a -24.41% return, which is significantly lower than SAIA's 47.88% return. Over the past 10 years, BLDR has underperformed SAIA with an annualized return of 21.56%, while SAIA has yielded a comparatively higher 34.25% annualized return.
BLDR
- 1D
- -1.02%
- 1M
- 7.54%
- YTD
- -24.41%
- 6M
- -28.31%
- 1Y
- -32.40%
- 3Y*
- -14.86%
- 5Y*
- 12.14%
- 10Y*
- 21.56%
SAIA
- 1D
- -0.88%
- 1M
- 11.93%
- YTD
- 47.88%
- 6M
- 39.94%
- 1Y
- 85.73%
- 3Y*
- 15.84%
- 5Y*
- 18.61%
- 10Y*
- 34.25%
BLDR vs. SAIA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BLDR Builders FirstSource, Inc. | -24.41% | -28.01% | -14.38% | 157.31% | -24.30% | 110.02% | 60.61% | 132.91% | -49.93% | 98.63% |
SAIA Saia, Inc. | 47.88% | -28.35% | 4.00% | 108.99% | -37.79% | 86.41% | 94.16% | 66.82% | -21.10% | 60.25% |
Correlation
The correlation between BLDR and SAIA is 0.55, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.55 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.46 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.52 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.48 |
Correlation (All Time) Calculated using the full available price history since Jun 28, 2005 | 0.42 |
The correlation between BLDR and SAIA shifts across timeframes, from 0.42 (all time) to 0.55 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
BLDR:
$8.54B
SAIA:
$12.94B
BLDR:
$2.63
SAIA:
$9.52
BLDR:
29.54
SAIA:
50.72
BLDR:
0.58
SAIA:
3.98
BLDR:
2.13
SAIA:
4.93
BLDR:
$14.82B
SAIA:
$3.25B
BLDR:
$4.43B
SAIA:
$1.27B
BLDR:
$1.06B
SAIA:
$603.31M
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Return for Risk
BLDR vs. SAIA — Risk / Return Rank
BLDR
SAIA
BLDR vs. SAIA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Builders FirstSource, Inc. (BLDR) and Saia, Inc. (SAIA). 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.
| BLDR | SAIA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.47 | ||
| Sortino ratioReturn per unit of downside risk | -3.38 | ||
| Omega ratioGain probability vs. loss probability | 0.91 | 1.30 | -0.39 |
| Calmar ratioReturn relative to maximum drawdown | -0.59 | 3.46 | -4.04 |
| Martin ratioReturn relative to average drawdown | -1.11 | 9.08 | -10.19 |
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Drawdowns
BLDR vs. SAIA - Drawdown Comparison
The maximum BLDR drawdown since its inception was -96.78%, which is greater than SAIA's maximum drawdown of -80.35%. Use the drawdown chart below to compare losses from any high point for BLDR and SAIA.
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Drawdown Indicators
| BLDR | SAIA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.78% | -80.35% | -16.43% |
Max Drawdown (1Y)Largest decline over 1 year | -55.51% | -24.92% | -30.59% |
Max Drawdown (3Y)Largest decline over 3 years | -68.55% | -60.94% | -7.61% |
Max Drawdown (5Y)Largest decline over 5 years | -68.55% | -60.94% | -7.61% |
Max Drawdown (10Y)Largest decline over 10 years | -68.55% | -60.94% | -7.61% |
Current DrawdownCurrent decline from peak | -63.16% | -20.31% | -42.85% |
Average DrawdownAverage peak-to-trough decline | -47.87% | -28.96% | -18.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 29.23% | 9.47% | +19.76% |
Volatility
BLDR vs. SAIA - Volatility Comparison
Builders FirstSource, Inc. (BLDR) has a higher volatility of 15.05% compared to Saia, Inc. (SAIA) at 11.47%. This indicates that BLDR's price experiences larger fluctuations and is considered to be riskier than SAIA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BLDR | SAIA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.05% | 11.47% | +3.58% |
Volatility (6M)Calculated over the trailing 6-month period | 34.74% | 34.98% | -0.24% |
Volatility (1Y)Calculated over the trailing 1-year period | 48.45% | 47.97% | +0.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 45.30% | 51.37% | -6.07% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 47.75% | 45.75% | +2.00% |
Dividends
BLDR vs. SAIA - Dividend Comparison
Neither BLDR nor SAIA has paid dividends to shareholders.
Financials
BLDR vs. SAIA - Financials Comparison
This section allows you to compare key financial metrics between Builders FirstSource, Inc. and Saia, 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
BLDR vs. SAIA - Profitability Comparison
BLDR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Builders FirstSource, Inc. reported a gross profit of 928.97M and revenue of 3.29B. Therefore, the gross margin over that period was 28.3%.
SAIA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Saia, Inc. reported a gross profit of 741.90M and revenue of 806.23M. Therefore, the gross margin over that period was 92.0%.
BLDR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Builders FirstSource, Inc. reported an operating income of 16.52M and revenue of 3.29B, resulting in an operating margin of 0.5%.
SAIA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Saia, Inc. reported an operating income of 66.81M and revenue of 806.23M, resulting in an operating margin of 8.3%.
BLDR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Builders FirstSource, Inc. reported a net income of -47.41M and revenue of 3.29B, resulting in a net margin of -1.4%.
SAIA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Saia, Inc. reported a net income of 49.87M and revenue of 806.23M, resulting in a net margin of 6.2%.
Frequently Asked Questions
BLDR and SAIA have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BLDR has higher volatility (15.05%) compared to SAIA (11.47%). In terms of maximum drawdown, BLDR dropped -96.78% vs SAIA's -80.35%.
SAIA currently has the higher Sharpe Ratio (1.80 vs -0.67), 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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