VTI vs. AIPI

Last updated Jun 13, 2026

VTI (Vanguard Total Stock Market ETF) and AIPI (REX AI Equity Premium Income ETF) are both exchange-traded funds - VTI is a Large Cap Blend Equities fund tracking the CRSP US Total Market Index, while AIPI is a Derivative Income fund actively managed by REX. VTI is passively managed, while AIPI is actively managed. Over the past year, VTI returned 24.78% vs 22.46% for AIPI. Their correlation of 0.81 suggests significant overlap in exposure. VTI charges 0.03%/yr vs 0.65%/yr for AIPI.

Performance

VTI vs. AIPI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Total Stock Market ETF (VTI) and REX AI Equity Premium Income ETF (AIPI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VTI achieves a 9.62% return, which is significantly higher than AIPI's 6.90% return.

VTI

• 1D: 0.57%
• 1M: 0.45%
• YTD: 9.62%
• 6M: 9.69%
• 1Y: 24.78%
• 3Y*: 20.60%
• 5Y*: 12.20%
• 10Y*: 15.02%

AIPI

• 1D: -0.32%
• 1M: 3.48%
• YTD: 6.90%
• 6M: 6.01%
• 1Y: 22.46%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

VTI vs. AIPI - Yearly Performance Comparison

	2026 (YTD)	2025	2024
VTI Vanguard Total Stock Market ETF	9.62%	17.10%	12.34%
AIPI REX AI Equity Premium Income ETF	6.90%	16.38%	15.79%

Correlation

The correlation between VTI and AIPI is 0.76, 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	0.76
Correlation (All Time) Calculated using the full available price history since Jun 4, 2024	0.81

The correlation between VTI and AIPI has been stable across timeframes, ranging from 0.76 to 0.81 - a consistent structural relationship.

VTI vs. AIPI - Sectors Allocation Comparison

Sectors	VTI	AIPI
Technology	33.5%	90.9%
Financial Services	12.0%	-
Communication Services	10.3%	5.9%
Consumer Cyclical	10.0%	3.2%
Industrials	9.8%	-
Healthcare	9.2%	-
Consumer Defensive	4.7%	-
Energy	3.7%	-
Real Estate	2.4%	-
Utilities	2.3%	-
Basic Materials	2.0%	-

Return for Risk

VTI vs. AIPI — Risk / Return Rank

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

VTI

VTI Risk / Return Rank: 70
VTI Sharpe Ratio Rank: 70
VTI Sortino Ratio Rank: 68
VTI Omega Ratio Rank: 69
VTI Calmar Ratio Rank: 64
VTI Martin Ratio Rank: 76

AIPI

AIPI Risk / Return Rank: 40
AIPI Sharpe Ratio Rank: 45
AIPI Sortino Ratio Rank: 41
AIPI Omega Ratio Rank: 44
AIPI Calmar Ratio Rank: 36
AIPI Martin Ratio Rank: 36

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.

VTI vs. AIPI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Total Stock Market ETF (VTI) and REX AI Equity Premium Income ETF (AIPI). 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.

	VTI	AIPI	Difference
Sharpe ratio: Return per unit of total volatility	1.97	1.38	+0.59
Sortino ratio: Return per unit of downside risk	2.67	1.85	+0.82
Omega ratio: Gain probability vs. loss probability	1.35	1.25	+0.10
Calmar ratio: Return relative to maximum drawdown	2.79	1.57	+1.22
Martin ratio: Return relative to average drawdown	12.52	4.82	+7.70

VTI vs. AIPI - Sharpe Ratio Comparison

The current VTI Sharpe Ratio is 1.97, which is higher than the AIPI Sharpe Ratio of 1.38. The chart below compares the historical Sharpe Ratios of VTI and AIPI, 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

VTI vs. AIPI - Drawdown Comparison

The maximum VTI drawdown since its inception was -55.45%, which is greater than AIPI's maximum drawdown of -25.25%. Use the drawdown chart below to compare losses from any high point for VTI and AIPI.

Drawdown Indicators

	VTI	AIPI	Difference
Max Drawdown Largest peak-to-trough decline	-55.45%	-25.25%	-30.20%
Max Drawdown (1Y) Largest decline over 1 year	-8.92%	-14.40%	+5.48%
Max Drawdown (3Y) Largest decline over 3 years	-19.30%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-25.36%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-35.00%	—	—
Current Drawdown Current decline from peak	-2.14%	-4.20%	+2.06%
Average Drawdown Average peak-to-trough decline	-8.02%	-4.64%	-3.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.99%	4.67%	-2.68%

Volatility

VTI vs. AIPI - Volatility Comparison

The current volatility for Vanguard Total Stock Market ETF (VTI) is 4.50%, while REX AI Equity Premium Income ETF (AIPI) has a volatility of 5.30%. This indicates that VTI experiences smaller price fluctuations and is considered to be less risky than AIPI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VTI	AIPI	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.50%	5.30%	-0.80%
Volatility (6M) Calculated over the trailing 6-month period	9.82%	13.53%	-3.71%
Volatility (1Y) Calculated over the trailing 1-year period	12.64%	16.36%	-3.72%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.47%	21.42%	-3.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.33%	21.42%	-3.09%

VTI vs. AIPI - Expense Ratio Comparison

VTI has a 0.03% expense ratio, which is lower than AIPI's 0.65% expense ratio.

Dividends

VTI vs. AIPI - Dividend Comparison

VTI's dividend yield for the trailing twelve months is around 1.03%, less than AIPI's 36.97% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AIPI REX AI Equity Premium Income ETF	36.97%	37.84%	18.13%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VTI Vanguard Total Stock Market ETF	1.03%	1.12%	1.27%	1.44%	1.66%	1.21%	1.42%	1.78%	2.04%	1.71%	1.92%	1.98%

Frequently Asked Questions

Can I hold both VTI and AIPI in my portfolio?

VTI and AIPI have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VTI or AIPI?

AIPI has higher volatility (5.30%) compared to VTI (4.50%). In terms of maximum drawdown, VTI dropped -55.45% vs AIPI's -25.25%.

Which ETF is better, VTI or AIPI?

On 1-year performance, VTI leads with 24.78% vs 22.46% for AIPI. On fees, VTI is cheaper at 0.03% per year. On volatility, VTI has been the lower-risk option at 4.50%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VTI or AIPI?

Over the 1-year period, VTI has performed better with a 24.78% return vs 22.46%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VTI or AIPI?

VTI is cheaper with a 0.03% expense ratio, compared with 0.65% for AIPI.

Which ETF pays a higher dividend yield, VTI or AIPI?

AIPI has the higher dividend yield at 36.97%, compared with 1.03% for VTI.

What is the main difference between VTI and AIPI?

VTI is categorized as Large Cap Blend Equities, while AIPI is Derivative Income. They also come from different issuers: Vanguard and REX. Their fees differ too: 0.03% for VTI and 0.65% for AIPI.

Which has better risk-adjusted returns?

VTI currently has the higher Sharpe Ratio (1.97 vs 1.38), 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.