PEXMX vs. CTIGX
Compare and contrast key facts about T. Rowe Price Extended Equity Market Index Fund (PEXMX) and Calamos Timpani SMID Growth Fund (CTIGX).
PEXMX is managed by T. Rowe Price. It was launched on Jan 30, 1998. CTIGX is managed by Calamos. It was launched on Jul 31, 2019.
Performance
PEXMX vs. CTIGX - Performance Comparison
Loading graphics...
PEXMX vs. CTIGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
PEXMX T. Rowe Price Extended Equity Market Index Fund | -4.65% | 14.64% | 16.72% | 25.32% | -26.15% | 12.09% | 30.80% | 9.54% |
CTIGX Calamos Timpani SMID Growth Fund | -5.11% | 21.21% | 44.09% | 12.26% | -34.88% | 7.64% | 58.94% | -3.80% |
Returns By Period
In the year-to-date period, PEXMX achieves a -4.65% return, which is significantly higher than CTIGX's -5.11% return.
PEXMX
- 1D
- -1.01%
- 1M
- -7.83%
- YTD
- -4.65%
- 6M
- -1.56%
- 1Y
- 20.04%
- 3Y*
- 14.72%
- 5Y*
- 4.22%
- 10Y*
- 10.94%
CTIGX
- 1D
- -3.45%
- 1M
- -9.97%
- YTD
- -5.11%
- 6M
- -0.49%
- 1Y
- 31.37%
- 3Y*
- 20.88%
- 5Y*
- 4.28%
- 10Y*
- —
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
PEXMX vs. CTIGX - Expense Ratio Comparison
PEXMX has a 0.23% expense ratio, which is lower than CTIGX's 1.10% expense ratio.
Return for Risk
PEXMX vs. CTIGX — Risk / Return Rank
PEXMX
CTIGX
PEXMX vs. CTIGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Extended Equity Market Index Fund (PEXMX) and Calamos Timpani SMID Growth Fund (CTIGX). 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.
| PEXMX | CTIGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.87 | 1.17 | -0.30 |
Sortino ratioReturn per unit of downside risk | 1.36 | 1.68 | -0.32 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.22 | -0.04 |
Calmar ratioReturn relative to maximum drawdown | 0.95 | 2.60 | -1.66 |
Martin ratioReturn relative to average drawdown | 3.99 | 9.43 | -5.44 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| PEXMX | CTIGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.87 | 1.17 | -0.30 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.19 | 0.16 | +0.03 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.50 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.38 | 0.38 | 0.00 |
Correlation
The correlation between PEXMX and CTIGX is 0.87, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
PEXMX vs. CTIGX - Dividend Comparison
PEXMX's dividend yield for the trailing twelve months is around 7.43%, more than CTIGX's 4.84% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PEXMX T. Rowe Price Extended Equity Market Index Fund | 7.43% | 7.08% | 7.64% | 3.64% | 7.53% | 14.87% | 2.99% | 8.17% | 6.67% | 4.50% | 5.90% | 4.81% |
CTIGX Calamos Timpani SMID Growth Fund | 4.84% | 4.59% | 2.80% | 0.00% | 0.00% | 11.76% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
PEXMX vs. CTIGX - Drawdown Comparison
The maximum PEXMX drawdown since its inception was -57.82%, which is greater than CTIGX's maximum drawdown of -46.26%. Use the drawdown chart below to compare losses from any high point for PEXMX and CTIGX.
Loading graphics...
Drawdown Indicators
| PEXMX | CTIGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -57.82% | -46.26% | -11.56% |
Max Drawdown (1Y)Largest decline over 1 year | -14.71% | -11.56% | -3.15% |
Max Drawdown (5Y)Largest decline over 5 years | -36.27% | -46.26% | +9.99% |
Max Drawdown (10Y)Largest decline over 10 years | -41.27% | — | — |
Current DrawdownCurrent decline from peak | -10.30% | -11.56% | +1.26% |
Average DrawdownAverage peak-to-trough decline | -13.69% | -19.06% | +5.37% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.08% | 3.19% | +0.89% |
Volatility
PEXMX vs. CTIGX - Volatility Comparison
The current volatility for T. Rowe Price Extended Equity Market Index Fund (PEXMX) is 5.98%, while Calamos Timpani SMID Growth Fund (CTIGX) has a volatility of 11.44%. This indicates that PEXMX experiences smaller price fluctuations and is considered to be less risky than CTIGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| PEXMX | CTIGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.98% | 11.44% | -5.46% |
Volatility (6M)Calculated over the trailing 6-month period | 13.58% | 20.05% | -6.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.35% | 28.24% | -4.89% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.48% | 26.74% | -4.26% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.20% | 29.03% | -6.83% |