PTF vs. GRRR

Last updated Jun 13, 2026

PTF (Invesco DWA Technology Momentum ETF) is Momentum fund tracking the DWA Technology Technical Leaders Index, while GRRR (Gorilla Technology Group Inc.) is a stock. Over the past 3 years, PTF returned 39.34%/yr vs -0.38%/yr for GRRR. At a 0.21 correlation, their price movements are largely independent.

Performance

PTF vs. GRRR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco DWA Technology Momentum ETF (PTF) and Gorilla Technology Group Inc. (GRRR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PTF achieves a 69.64% return, which is significantly higher than GRRR's 59.34% return.

PTF

• 1D: 1.49%
• 1M: 6.00%
• YTD: 69.64%
• 6M: 66.68%
• 1Y: 95.99%
• 3Y*: 39.34%
• 5Y*: 21.88%
• 10Y*: 26.39%

GRRR

• 1D: -2.14%
• 1M: 25.54%
• YTD: 59.34%
• 6M: 26.64%
• 1Y: -15.49%
• 3Y*: -0.38%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

PTF vs. GRRR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
PTF Invesco DWA Technology Momentum ETF	69.64%	5.68%	43.65%	33.73%	3.60%
GRRR Gorilla Technology Group Inc.	59.34%	-39.53%	234.82%	-93.35%	-45.75%

Correlation

The correlation between PTF and GRRR is 0.43, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.43
Correlation (3Y) Calculated over the trailing 3-year period	0.28
Correlation (All Time) Calculated using the full available price history since Jul 14, 2022	0.21

Over the past year, PTF and GRRR have become more correlated (0.43) than their long-term average of 0.21, meaning their price movements have been converging.

Return for Risk

PTF vs. GRRR — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PTF

PTF Risk / Return Rank: 83
PTF Sharpe Ratio Rank: 85
PTF Sortino Ratio Rank: 70
PTF Omega Ratio Rank: 74
PTF Calmar Ratio Rank: 92
PTF Martin Ratio Rank: 92

GRRR

GRRR Risk / Return Rank: 37
GRRR Sharpe Ratio Rank: 35
GRRR Sortino Ratio Rank: 41
GRRR Omega Ratio Rank: 39
GRRR Calmar Ratio Rank: 35
GRRR Martin Ratio Rank: 37

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

PTF vs. GRRR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco DWA Technology Momentum ETF (PTF) and Gorilla Technology Group Inc. (GRRR). 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.

	PTF	GRRR	Difference
Sharpe ratio: Return per unit of total volatility	2.39	-0.18	+2.57
Sortino ratio: Return per unit of downside risk	2.74	0.37	+2.37
Omega ratio: Gain probability vs. loss probability	1.38	1.04	+0.34
Calmar ratio: Return relative to maximum drawdown	5.36	-0.25	+5.61
Martin ratio: Return relative to average drawdown	20.45	-0.38	+20.83

PTF vs. GRRR - Sharpe Ratio Comparison

The current PTF Sharpe Ratio is 2.39, which is higher than the GRRR Sharpe Ratio of -0.18. The chart below compares the historical Sharpe Ratios of PTF and GRRR, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

PTF vs. GRRR - Drawdown Comparison

The maximum PTF drawdown since its inception was -55.38%, smaller than the maximum GRRR drawdown of -99.38%. Use the drawdown chart below to compare losses from any high point for PTF and GRRR.

Drawdown Indicators

	PTF	GRRR	Difference
Max Drawdown Largest peak-to-trough decline	-55.38%	-99.38%	+44.00%
Max Drawdown (1Y) Largest decline over 1 year	-17.99%	-62.45%	+44.46%
Max Drawdown (3Y) Largest decline over 3 years	-36.11%	-96.27%	+60.16%
Max Drawdown (5Y) Largest decline over 5 years	-44.88%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-44.88%	—	—
Current Drawdown Current decline from peak	-4.47%	-95.20%	+90.73%
Average Drawdown Average peak-to-trough decline	-13.26%	-91.93%	+78.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.71%	41.22%	-36.51%

Volatility

PTF vs. GRRR - Volatility Comparison

The current volatility for Invesco DWA Technology Momentum ETF (PTF) is 16.30%, while Gorilla Technology Group Inc. (GRRR) has a volatility of 33.91%. This indicates that PTF experiences smaller price fluctuations and is considered to be less risky than GRRR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PTF	GRRR	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.30%	33.91%	-17.61%
Volatility (6M) Calculated over the trailing 6-month period	31.97%	59.91%	-27.94%
Volatility (1Y) Calculated over the trailing 1-year period	40.36%	87.88%	-47.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	35.34%	163.67%	-128.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.16%	163.67%	-130.51%

Dividends

PTF vs. GRRR - Dividend Comparison

PTF's dividend yield for the trailing twelve months is around 0.01%, while GRRR has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
GRRR Gorilla Technology Group Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PTF Invesco DWA Technology Momentum ETF	0.01%	0.21%	0.00%	0.07%	0.00%	0.00%	0.00%	0.00%	0.08%	0.04%	0.26%

Frequently Asked Questions

Can I hold both PTF and GRRR in my portfolio?

PTF and GRRR have a correlation of 0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PTF or GRRR?

GRRR has higher volatility (33.91%) compared to PTF (16.30%). In terms of maximum drawdown, PTF dropped -55.38% vs GRRR's -99.38%.

Which has better risk-adjusted returns?

PTF currently has the higher Sharpe Ratio (2.39 vs -0.18), 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.