PRTH vs. ACIW
PRTH (Priority Technology Holdings, Inc.) and ACIW (ACI Worldwide, Inc.) are both stocks. Both operate in the Software - Infrastructure industry within the Technology sector. Over the past 5 years, PRTH returned 1.21%/yr vs 10.82%/yr for ACIW. Their 0.26 correlation means their historical movements had little consistent relationship.
Performance
PRTH vs. ACIW - Performance Comparison
Loading charts...
Returns By Period
The year-to-date returns for both investments are quite close, with PRTH having a 19.27% return and ACIW slightly higher at 19.91%.
PRTH
- 1D
- -1.66%
- 1M
- -9.47%
- 6M
- 9.98%
- YTD
- 19.27%
- 1Y
- -3.56%
- 3Y*
- 14.24%
- 5Y*
- 1.21%
- 10Y*
- —
- ALL TIME*
- -4.17%
ACIW
- 1D
- -0.62%
- 1M
- 4.46%
- 6M
- 32.22%
- YTD
- 19.91%
- 1Y
- 40.72%
- 3Y*
- 35.00%
- 5Y*
- 10.82%
- 10Y*
- 11.68%
- ALL TIME*
- 9.84%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $45.27M | $57.55M | $46.33M | |
| $1.76M | $2.19M | $2.61M |
PRTH vs. ACIW - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PRTH Priority Technology Holdings, Inc. | 19.27% | -53.62% | 230.06% | -32.32% | -25.71% | 0.57% | 187.35% | -69.37% | -21.49% | 1.90% |
ACIW ACI Worldwide, Inc. | 19.91% | -7.90% | 69.64% | 33.04% | -33.72% | -9.71% | 1.43% | 36.94% | 22.06% | 24.90% |
Correlation
The correlation between PRTH and ACIW is 0.46, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.46 |
Correlation (3Y) Balances recent behavior with more history. | 0.33 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.27 |
Correlation (All Time) Calculated using the full available price history since Dec 6, 2016 | 0.26 |
The correlation between PRTH and ACIW shifts across timeframes, from 0.26 (all time) to 0.46 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
PRTH:
$535.31M
ACIW:
$5.83B
PRTH:
$0.69
ACIW:
$1.99
PRTH:
9.41
ACIW:
28.76
PRTH:
0.55
ACIW:
3.31
PRTH:
$977.94M
ACIW:
$1.79B
PRTH:
$345.04M
ACIW:
$878.23M
PRTH:
$164.62M
ACIW:
$412.16M
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
PRTH vs. ACIW — Risk / Return Rank
PRTH
ACIW
PRTH vs. ACIW - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Priority Technology Holdings, Inc. (PRTH) and ACI Worldwide, Inc. (ACIW). 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.
| PRTH | ACIW | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.09 | ||
| Sortino ratioReturn per unit of downside risk | -1.21 | ||
| Omega ratioGain probability vs. loss probability | 1.04 | 1.19 | -0.15 |
| Calmar ratioReturn relative to maximum drawdown | -0.11 | 1.23 | -1.35 |
| Martin ratioReturn relative to average drawdown | -0.18 | 2.26 | -2.44 |
Loading charts...
Drawdowns
PRTH vs. ACIW - Drawdown Comparison
The maximum PRTH drawdown since its inception was -88.12%, roughly equal to the maximum ACIW drawdown of -90.10%. Use the drawdown chart below to compare losses from any high point for PRTH and ACIW.
Loading charts...
Drawdown Indicators
| PRTH | ACIW | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -88.12% | -90.10% | +1.98% |
Max Drawdown (1Y)Largest decline over 1 year | -44.96% | -28.25% | -16.71% |
Max Drawdown (3Y)Largest decline over 3 years | -62.25% | -35.02% | -27.23% |
Max Drawdown (5Y)Largest decline over 5 years | -62.25% | -44.24% | -18.01% |
Max Drawdown (10Y)Largest decline over 10 years | — | -54.18% | — |
Current DrawdownCurrent decline from peak | -47.11% | -4.74% | -42.37% |
Average DrawdownAverage peak-to-trough decline | -42.98% | -33.76% | -9.22% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 28.50% | 15.42% | +13.08% |
Volatility
PRTH vs. ACIW - Volatility Comparison
Priority Technology Holdings, Inc. (PRTH) has a higher volatility of 13.47% compared to ACI Worldwide, Inc. (ACIW) at 10.89%. This indicates that PRTH's price experiences larger fluctuations and is considered to be riskier than ACIW based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| PRTH | ACIW | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.47% | 10.89% | +2.58% |
Volatility (6M)Calculated over the trailing 6-month period | 33.90% | 29.03% | +4.87% |
Volatility (1Y)Calculated over the trailing 1-year period | 57.32% | 34.98% | +22.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 75.01% | 35.66% | +39.35% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 75.16% | 35.76% | +39.40% |
Dividends
PRTH vs. ACIW - Dividend Comparison
Neither PRTH nor ACIW has paid dividends to shareholders.
Financials
PRTH vs. ACIW - Financials Comparison
This section allows you to compare key financial metrics between Priority Technology Holdings, Inc. and ACI Worldwide, 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
PRTH vs. ACIW - Profitability Comparison
PRTH - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Priority Technology Holdings, Inc. reported a gross profit of 98.77M and revenue of 249.56M. Therefore, the gross margin over that period was 39.6%.
ACIW - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, ACI Worldwide, Inc. reported a gross profit of 197.29M and revenue of 425.75M. Therefore, the gross margin over that period was 46.3%.
PRTH - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Priority Technology Holdings, Inc. reported an operating income of 33.39M and revenue of 249.56M, resulting in an operating margin of 13.4%.
ACIW - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, ACI Worldwide, Inc. reported an operating income of 57.49M and revenue of 425.75M, resulting in an operating margin of 13.5%.
PRTH - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Priority Technology Holdings, Inc. reported a net income of 9.76M and revenue of 249.56M, resulting in a net margin of 3.9%.
ACIW - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, ACI Worldwide, Inc. reported a net income of 38.31M and revenue of 425.75M, resulting in a net margin of 9.0%.
Frequently Asked Questions
PRTH and ACIW have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PRTH has higher volatility (13.47%) compared to ACIW (10.89%). In terms of maximum drawdown, PRTH dropped -88.12% vs ACIW's -90.10%.
ACIW currently has the higher Sharpe Ratio (1.00 vs -0.09), 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 PRTH and ACIW
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