FLOW vs. VOO
FLOW (SPX FLOW, Inc.) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past year, FLOW returned 22.78% vs 23.69% for VOO. A 0.64 correlation means they provide meaningful diversification when combined.
Performance
FLOW vs. VOO - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, FLOW achieves a 4.80% return, which is significantly lower than VOO's 8.19% return.
FLOW
- 1D
- 0.30%
- 1M
- -1.58%
- YTD
- 4.80%
- 6M
- 4.44%
- 1Y
- 22.78%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
VOO
- 1D
- -1.42%
- 1M
- -1.34%
- YTD
- 8.19%
- 6M
- 7.24%
- 1Y
- 23.69%
- 3Y*
- 20.78%
- 5Y*
- 13.13%
- 10Y*
- 15.61%
FLOW vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
FLOW SPX FLOW, Inc. | 4.80% | 17.52% | 13.03% | 9.38% |
VOO Vanguard S&P 500 ETF | 8.19% | 17.82% | 24.98% | 8.29% |
Correlation
The correlation between FLOW and VOO is 0.54, 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 | 0.54 |
Correlation (All Time) Calculated using the full available price history since Jul 12, 2023 | 0.64 |
The correlation between FLOW and VOO shifts across timeframes, from 0.54 (1 year) to 0.64 (all time), reflecting how their relationship changes across market environments.
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
FLOW vs. VOO — Risk / Return Rank
FLOW
VOO
FLOW vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPX FLOW, Inc. (FLOW) and Vanguard S&P 500 ETF (VOO). 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.
| FLOW | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.43 | ||
| Sortino ratioReturn per unit of downside risk | -0.38 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.35 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 3.46 | 2.67 | +0.79 |
| Martin ratioReturn relative to average drawdown | 9.35 | 11.96 | -2.61 |
Loading charts...
Drawdowns
FLOW vs. VOO - Drawdown Comparison
The maximum FLOW drawdown since its inception was -21.64%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for FLOW and VOO.
Loading charts...
Drawdown Indicators
| FLOW | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -21.64% | -33.99% | +12.35% |
Max Drawdown (1Y)Largest decline over 1 year | -6.61% | -8.90% | +2.29% |
Max Drawdown (3Y)Largest decline over 3 years | — | -18.69% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.52% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -5.92% | -3.14% | -2.78% |
Average DrawdownAverage peak-to-trough decline | -3.14% | -3.68% | +0.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.44% | 1.99% | +0.45% |
Volatility
FLOW vs. VOO - Volatility Comparison
SPX FLOW, Inc. (FLOW) and Vanguard S&P 500 ETF (VOO) have volatilities of 5.06% and 4.83%, 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.
Loading charts...
Volatility by Period
| FLOW | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.06% | 4.83% | +0.23% |
Volatility (6M)Calculated over the trailing 6-month period | 10.34% | 9.82% | +0.52% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.43% | 12.46% | +2.97% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.95% | 16.91% | +0.04% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.95% | 18.02% | -1.07% |
Dividends
FLOW vs. VOO - Dividend Comparison
FLOW's dividend yield for the trailing twelve months is around 2.13%, more than VOO's 1.05% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FLOW SPX FLOW, Inc. | 2.13% | 2.15% | 2.10% | 0.95% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.05% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Frequently Asked Questions
FLOW and VOO have a correlation of 0.54, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FLOW has higher volatility (5.06%) compared to VOO (4.83%). In terms of maximum drawdown, FLOW dropped -21.64% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.91 vs 1.48), 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 FLOW and VOO
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