SGRP vs. VST
SGRP (SPAR Group, Inc.) and VST (Vistra Corp.) are both stocks. SGRP operates in Specialty Business Services (Industrials), while VST operates in Utilities - Independent Power Producers (Utilities). Over the past 5 years, SGRP returned -13.24%/yr vs 57.73%/yr for VST. At a 0.09 correlation, their price movements are largely independent.
Performance
SGRP vs. VST - Performance Comparison
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Returns By Period
In the year-to-date period, SGRP achieves a -8.65% return, which is significantly lower than VST's -4.54% return.
SGRP
- 1D
- -2.31%
- 1M
- 6.37%
- YTD
- -8.65%
- 6M
- -18.63%
- 1Y
- -28.46%
- 3Y*
- -16.70%
- 5Y*
- -13.24%
- 10Y*
- -3.20%
VST
- 1D
- -2.64%
- 1M
- -4.38%
- YTD
- -4.54%
- 6M
- -10.15%
- 1Y
- -12.17%
- 3Y*
- 86.20%
- 5Y*
- 57.73%
- 10Y*
- —
SGRP vs. VST - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SGRP SPAR Group, Inc. | -8.65% | -59.23% | 92.08% | -22.31% | 5.69% | 6.96% | -11.54% | 142.54% | -56.42% | 23.00% |
VST Vistra Corp. | -4.54% | 17.66% | 261.52% | 70.73% | 5.08% | 19.57% | -11.87% | 2.46% | 24.95% | 18.19% |
Correlation
The correlation between SGRP and VST is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.07 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.10 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.13 |
Correlation (All Time) Calculated using the full available price history since Oct 5, 2016 | 0.09 |
Fundamentals
SGRP:
-$1.04
VST:
$8.60
SGRP:
0.13
VST:
2.28
SGRP:
$136.10M
VST:
$17.20B
SGRP:
$21.69M
VST:
$1.12B
SGRP:
-$16.30M
VST:
$4.34B
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Return for Risk
SGRP vs. VST — Risk / Return Rank
SGRP
VST
SGRP vs. VST - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPAR Group, Inc. (SGRP) and Vistra Corp. (VST). 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.
| SGRP | VST | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.33 | ||
| Sortino ratioReturn per unit of downside risk | -0.68 | ||
| Omega ratioGain probability vs. loss probability | 0.92 | 1.00 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | -0.47 | -0.32 | -0.15 |
| Martin ratioReturn relative to average drawdown | -0.87 | -0.61 | -0.26 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SGRP | VST | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.58 | -0.25 | -0.33 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.20 | 1.21 | -1.41 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.05 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.08 | 0.73 | -0.81 |
Drawdowns
SGRP vs. VST - Drawdown Comparison
The maximum SGRP drawdown since its inception was -99.23%, which is greater than VST's maximum drawdown of -53.32%. Use the drawdown chart below to compare losses from any high point for SGRP and VST.
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Drawdown Indicators
| SGRP | VST | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.23% | -53.32% | -45.91% |
Max Drawdown (1Y)Largest decline over 1 year | -60.50% | -38.01% | -22.49% |
Max Drawdown (3Y)Largest decline over 3 years | -82.58% | -48.80% | -33.78% |
Max Drawdown (5Y)Largest decline over 5 years | -82.58% | -48.80% | -33.78% |
Max Drawdown (10Y)Largest decline over 10 years | -82.58% | — | — |
Current DrawdownCurrent decline from peak | -97.45% | -29.23% | -68.22% |
Average DrawdownAverage peak-to-trough decline | -92.16% | -13.67% | -78.49% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 32.70% | 20.03% | +12.67% |
Volatility
SGRP vs. VST - Volatility Comparison
SPAR Group, Inc. (SGRP) and Vistra Corp. (VST) have volatilities of 14.13% and 14.51%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SGRP | VST | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.13% | 14.51% | -0.38% |
Volatility (6M)Calculated over the trailing 6-month period | 33.68% | 37.45% | -3.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 49.40% | 48.50% | +0.90% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 66.11% | 47.86% | +18.25% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 71.06% | 42.19% | +28.87% |
Dividends
SGRP vs. VST - Dividend Comparison
SGRP has not paid dividends to shareholders, while VST's dividend yield for the trailing twelve months is around 0.59%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
SGRP SPAR Group, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VST Vistra Corp. | 0.59% | 0.56% | 0.63% | 2.13% | 3.12% | 2.64% | 2.75% | 2.17% | 0.00% | 0.00% | 14.97% |
Financials
SGRP vs. VST - Financials Comparison
This section allows you to compare key financial metrics between SPAR Group, Inc. and Vistra Corp.. 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
SGRP vs. VST - Profitability Comparison
SGRP - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, SPAR Group, Inc. reported a gross profit of -2.34M and revenue of 22.02M. Therefore, the gross margin over that period was -10.6%.
VST - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Vistra Corp. reported a gross profit of 0.00 and revenue of 5.64B. Therefore, the gross margin over that period was 0.0%.
SGRP - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, SPAR Group, Inc. reported an operating income of -12.73M and revenue of 22.02M, resulting in an operating margin of -57.8%.
VST - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Vistra Corp. reported an operating income of 1.50B and revenue of 5.64B, resulting in an operating margin of 26.6%.
SGRP - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, SPAR Group, Inc. reported a net income of -16.32M and revenue of 22.02M, resulting in a net margin of -74.1%.
VST - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Vistra Corp. reported a net income of 980.00M and revenue of 5.64B, resulting in a net margin of 17.4%.
Frequently Asked Questions
SGRP and VST have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VST has higher volatility (14.51%) compared to SGRP (14.13%). In terms of maximum drawdown, SGRP dropped -99.23% vs VST's -53.32%.
VST currently has the higher Sharpe Ratio (-0.25 vs -0.58), 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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