BIS vs. IQQQ

Last updated Aug 2, 2026

BIS (ProShares UltraShort Nasdaq Biotechnology) and IQQQ (ProShares Nasdaq-100 High Income ETF) are both exchange-traded funds - BIS is a Leveraged Equities fund tracking the NASDAQ Biotechnology Index (-200%), while IQQQ is a Nasdaq-100 fund tracking the Nasdaq-100 Daily Covered Call Index. Both are passively managed. Over the past year, BIS returned -53.59% vs 21.93% for IQQQ. Their -0.42 correlation means they have often moved in opposite directions in the past. BIS charges 0.95%/yr vs 0.55%/yr for IQQQ.

Performance

BIS vs. IQQQ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares UltraShort Nasdaq Biotechnology (BIS) and ProShares Nasdaq-100 High Income ETF (IQQQ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BIS achieves a -24.85% return, which is significantly lower than IQQQ's 10.08% return.

BIS

• 1D: 3.65%
• 1M: 9.65%
• 6M: -20.75%
• YTD: -24.85%
• 1Y: -53.59%
• 3Y*: -27.87%
• 5Y*: -15.63%
• 10Y*: -24.02%
• ALL TIME*: -32.48%

IQQQ

• 1D: 0.73%
• 1M: -3.19%
• 6M: 8.63%
• YTD: 10.08%
• 1Y: 21.93%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 18.05%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
BIS ProShares UltraShort Nasdaq Biotechnology	$67.10K	$102.51K	$113.13K
IQQQ ProShares Nasdaq-100 High Income ETF	$2.00M	$2.37M	$2.93M

BIS vs. IQQQ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
BIS ProShares UltraShort Nasdaq Biotechnology	-24.85%	-45.95%	4.56%
IQQQ ProShares Nasdaq-100 High Income ETF	10.08%	17.11%	14.82%

Correlation

The correlation between BIS and IQQQ is -0.33, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	-0.33
Correlation (All Time) Calculated using the full available price history since Mar 20, 2024	-0.42

Return for Risk

BIS vs. IQQQ — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

BIS

BIS Risk / Return Rank: 1
BIS Sharpe Ratio Rank: 0
BIS Sortino Ratio Rank: 0
BIS Omega Ratio Rank: 0
BIS Calmar Ratio Rank: 1
BIS Martin Ratio Rank: 1

IQQQ

IQQQ Risk / Return Rank: 44
IQQQ Sharpe Ratio Rank: 43
IQQQ Sortino Ratio Rank: 41
IQQQ Omega Ratio Rank: 40
IQQQ Calmar Ratio Rank: 50
IQQQ Martin Ratio Rank: 47

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

BIS vs. IQQQ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares UltraShort Nasdaq Biotechnology (BIS) and ProShares Nasdaq-100 High Income ETF (IQQQ). 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.

	BIS	IQQQ	Difference
Sharpe ratio: Return per unit of total volatility	-1.33	1.07	-2.41
Sortino ratio: Return per unit of downside risk	-2.21	1.52	-3.73
Omega ratio: Gain probability vs. loss probability	0.76	1.19	-0.43
Calmar ratio: Return relative to maximum drawdown	-0.91	1.76	-2.67
Martin ratio: Return relative to average drawdown	-1.38	5.26	-6.64

BIS vs. IQQQ - Sharpe Ratio Comparison

The current BIS Sharpe Ratio is -1.33, which is lower than the IQQQ Sharpe Ratio of 1.07. The chart below compares the historical Sharpe Ratios of BIS and IQQQ, 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

BIS vs. IQQQ - Drawdown Comparison

The maximum BIS drawdown since its inception was -99.89%, which is greater than IQQQ's maximum drawdown of -20.41%. Use the drawdown chart below to compare losses from any high point for BIS and IQQQ.

Drawdown Indicators

	BIS	IQQQ	Difference
Max Drawdown Largest peak-to-trough decline	-99.89%	-20.41%	-79.48%
Max Drawdown (1Y) Largest decline over 1 year	-59.49%	-11.25%	-48.24%
Max Drawdown (3Y) Largest decline over 3 years	-73.96%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-80.19%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-95.82%	—	—
Current Drawdown Current decline from peak	-99.88%	-7.56%	-92.32%
Average Drawdown Average peak-to-trough decline	-90.11%	-3.71%	-86.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	39.26%	3.77%	+35.49%

Volatility

BIS vs. IQQQ - Volatility Comparison

ProShares UltraShort Nasdaq Biotechnology (BIS) has a higher volatility of 12.40% compared to ProShares Nasdaq-100 High Income ETF (IQQQ) at 6.84%. This indicates that BIS's price experiences larger fluctuations and is considered to be riskier than IQQQ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BIS	IQQQ	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.40%	6.84%	+5.56%
Volatility (6M) Calculated over the trailing 6-month period	31.89%	15.11%	+16.78%
Volatility (1Y) Calculated over the trailing 1-year period	40.71%	18.47%	+22.24%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	43.93%	19.30%	+24.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	46.15%	19.30%	+26.85%

BIS vs. IQQQ - Expense Ratio Comparison

BIS has a 0.95% expense ratio, which is higher than IQQQ's 0.55% expense ratio.

Dividends

BIS vs. IQQQ - Dividend Comparison

BIS's dividend yield for the trailing twelve months is around 5.61%, more than IQQQ's 5.42% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
BIS ProShares UltraShort Nasdaq Biotechnology	5.61%	5.25%	3.73%	1.75%	0.00%	0.00%	0.45%	2.11%	0.37%
IQQQ ProShares Nasdaq-100 High Income ETF	5.37%	10.34%	7.27%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BIS and IQQQ in my portfolio?

BIS and IQQQ have a correlation of -0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BIS or IQQQ?

BIS has higher volatility (12.40%) compared to IQQQ (6.84%). In terms of maximum drawdown, BIS dropped -99.89% vs IQQQ's -20.41%.

Which ETF is better, BIS or IQQQ?

On 1-year performance, IQQQ leads with 21.93% vs -53.59% for BIS. On fees, IQQQ is cheaper at 0.55% per year. On volatility, IQQQ has been the lower-risk option at 6.84%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BIS or IQQQ?

Over the 1-year period, IQQQ has performed better with a 21.93% return vs -53.59%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BIS or IQQQ?

IQQQ is cheaper with a 0.55% expense ratio, compared with 0.95% for BIS.

Which ETF pays a higher dividend yield, BIS or IQQQ?

BIS has the higher dividend yield at 5.61%, compared with 5.37% for IQQQ.

What is the main difference between BIS and IQQQ?

BIS is categorized as Leveraged Equities, while IQQQ is Nasdaq-100. BIS tracks NASDAQ Biotechnology Index (-200%), while IQQQ tracks Nasdaq-100 Daily Covered Call Index. Their fees differ too: 0.95% for BIS and 0.55% for IQQQ.

Which has better risk-adjusted returns?

IQQQ currently has the higher Sharpe Ratio (1.07 vs -1.33), 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.