ISPY vs. TSPY

Last updated Jun 24, 2026

ISPY (ProShares S&P 500 High Income ETF) and TSPY (TappAlpha S&P 500 Growth & Daily Income ETF) are both Derivative Income funds. ISPY is passively managed, while TSPY is actively managed. Over the past year, ISPY returned 20.58% vs 22.21% for TSPY. Their correlation of 0.89 suggests significant overlap in exposure. ISPY charges 0.55%/yr vs 0.68%/yr for TSPY.

Performance

ISPY vs. TSPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares S&P 500 High Income ETF (ISPY) and TappAlpha S&P 500 Growth & Daily Income ETF (TSPY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ISPY achieves a 6.70% return, which is significantly higher than TSPY's 6.10% return.

ISPY

• 1D: -1.35%
• 1M: -1.29%
• YTD: 6.70%
• 6M: 5.74%
• 1Y: 20.58%
• 3Y*: —
• 5Y*: —
• 10Y*: —

TSPY

• 1D: -1.37%
• 1M: -1.28%
• YTD: 6.10%
• 6M: 5.11%
• 1Y: 22.21%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ISPY vs. TSPY - Yearly Performance Comparison

	2026 (YTD)	2025	2024
ISPY ProShares S&P 500 High Income ETF	6.70%	13.15%	7.83%
TSPY TappAlpha S&P 500 Growth & Daily Income ETF	6.10%	17.29%	6.59%

Correlation

The correlation between ISPY and TSPY is 0.91, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.91
Correlation (All Time) Calculated using the full available price history since Aug 15, 2024	0.89

The correlation between ISPY and TSPY has been stable across timeframes, ranging from 0.89 to 0.91 - a consistent structural relationship.

Return for Risk

ISPY vs. TSPY — Risk / Return Rank

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

ISPY

ISPY Risk / Return Rank: 52
ISPY Sharpe Ratio Rank: 52
ISPY Sortino Ratio Rank: 47
ISPY Omega Ratio Rank: 50
ISPY Calmar Ratio Rank: 51
ISPY Martin Ratio Rank: 59

TSPY

TSPY Risk / Return Rank: 54
TSPY Sharpe Ratio Rank: 55
TSPY Sortino Ratio Rank: 54
TSPY Omega Ratio Rank: 56
TSPY Calmar Ratio Rank: 48
TSPY Martin Ratio Rank: 58

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.

ISPY vs. TSPY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares S&P 500 High Income ETF (ISPY) and TappAlpha S&P 500 Growth & Daily Income ETF (TSPY). 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.

	ISPY	TSPY	Difference
Sharpe ratio: Return per unit of total volatility	1.72	1.81	-0.09
Sortino ratio: Return per unit of downside risk	2.26	2.50	-0.24
Omega ratio: Gain probability vs. loss probability	1.30	1.33	-0.03
Calmar ratio: Return relative to maximum drawdown	2.45	2.32	+0.14
Martin ratio: Return relative to average drawdown	10.07	9.98	+0.09

ISPY vs. TSPY - Sharpe Ratio Comparison

The current ISPY Sharpe Ratio is 1.72, which is comparable to the TSPY Sharpe Ratio of 1.81. The chart below compares the historical Sharpe Ratios of ISPY and TSPY, 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

ISPY vs. TSPY - Drawdown Comparison

The maximum ISPY drawdown since its inception was -16.88%, smaller than the maximum TSPY drawdown of -18.02%. Use the drawdown chart below to compare losses from any high point for ISPY and TSPY.

Drawdown Indicators

	ISPY	TSPY	Difference
Max Drawdown Largest peak-to-trough decline	-16.88%	-18.02%	+1.14%
Max Drawdown (1Y) Largest decline over 1 year	-8.43%	-9.63%	+1.20%
Current Drawdown Current decline from peak	-3.35%	-2.97%	-0.38%
Average Drawdown Average peak-to-trough decline	-2.09%	-2.51%	+0.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.05%	2.23%	-0.18%

Volatility

ISPY vs. TSPY - Volatility Comparison

ProShares S&P 500 High Income ETF (ISPY) and TappAlpha S&P 500 Growth & Daily Income ETF (TSPY) have volatilities of 4.70% and 4.57%, 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.

Volatility by Period

	ISPY	TSPY	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.70%	4.57%	+0.13%
Volatility (6M) Calculated over the trailing 6-month period	9.53%	9.61%	-0.08%
Volatility (1Y) Calculated over the trailing 1-year period	12.08%	12.35%	-0.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.73%	16.13%	-2.40%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.73%	16.13%	-2.40%

ISPY vs. TSPY - Expense Ratio Comparison

ISPY has a 0.55% expense ratio, which is lower than TSPY's 0.68% expense ratio.

Dividends

ISPY vs. TSPY - Dividend Comparison

ISPY's dividend yield for the trailing twelve months is around 4.53%, less than TSPY's 14.08% yield.

Position	TTM	2025	2024
ISPY ProShares S&P 500 High Income ETF	4.53%	8.56%	9.84%
TSPY TappAlpha S&P 500 Growth & Daily Income ETF	14.08%	13.69%	3.45%

Frequently Asked Questions

Can I hold both ISPY and TSPY in my portfolio?

With a correlation of 0.91, ISPY and TSPY move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, ISPY or TSPY?

ISPY has higher volatility (4.70%) compared to TSPY (4.57%). In terms of maximum drawdown, ISPY dropped -16.88% vs TSPY's -18.02%.

Which ETF is better, ISPY or TSPY?

On 1-year performance, TSPY leads with 22.21% vs 20.58% for ISPY. On fees, ISPY is cheaper at 0.55% per year. On volatility, TSPY has been the lower-risk option at 4.57%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ISPY or TSPY?

Over the 1-year period, TSPY has performed better with a 22.21% return vs 20.58%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ISPY or TSPY?

ISPY is cheaper with a 0.55% expense ratio, compared with 0.68% for TSPY.

Which ETF pays a higher dividend yield, ISPY or TSPY?

TSPY has the higher dividend yield at 14.08%, compared with 4.53% for ISPY.

What is the main difference between ISPY and TSPY?

They also come from different issuers: ProShares and TappAlpha. Their fees differ too: 0.55% for ISPY and 0.68% for TSPY.

Which has better risk-adjusted returns?

TSPY currently has the higher Sharpe Ratio (1.81 vs 1.72), 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.