SPXCY vs. TQQQ

Last updated Jun 4, 2026

SPXCY (Singapore Exchange Ltd ADR) is a stock, while TQQQ (ProShares UltraPro QQQ) is Leveraged Equities fund tracking the NASDAQ-100 Index (300%). Over the past 10 years, SPXCY returned 16.15%/yr vs 45.33%/yr for TQQQ. At a 0.22 correlation, their price movements are largely independent.

Performance

SPXCY vs. TQQQ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Singapore Exchange Ltd ADR (SPXCY) and ProShares UltraPro QQQ (TQQQ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPXCY achieves a 33.31% return, which is significantly lower than TQQQ's 64.46% return. Over the past 10 years, SPXCY has underperformed TQQQ with an annualized return of 16.15%, while TQQQ has yielded a comparatively higher 45.33% annualized return.

SPXCY

• 1D: 0.96%
• 1M: 4.78%
• YTD: 33.31%
• 6M: 34.89%
• 1Y: 63.11%
• 3Y*: 39.45%
• 5Y*: 21.00%
• 10Y*: 16.15%

TQQQ

• 1D: -0.76%
• 1M: 33.35%
• YTD: 64.46%
• 6M: 55.93%
• 1Y: 137.89%
• 3Y*: 69.49%
• 5Y*: 28.37%
• 10Y*: 45.33%

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

SPXCY vs. TQQQ - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SPXCY Singapore Exchange Ltd ADR	33.31%	44.72%	31.77%	13.47%	-1.07%	2.94%	10.33%	30.40%	-1.39%	15.08%
TQQQ ProShares UltraPro QQQ	64.46%	34.35%	58.27%	198.04%	-79.09%	82.98%	110.05%	133.84%	-19.79%	118.06%

Correlation

The correlation between SPXCY and TQQQ is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.27
Correlation (3Y) Calculated over the trailing 3-year period	0.21
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (10Y) Calculated over the trailing 10-year period	0.24
Correlation (All Time) Calculated using the full available price history since May 23, 2012	0.22

Return for Risk

SPXCY vs. TQQQ — Risk / Return Rank

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

SPXCY

SPXCY Risk / Return Rank: 95
SPXCY Sharpe Ratio Rank: 95
SPXCY Sortino Ratio Rank: 95
SPXCY Omega Ratio Rank: 93
SPXCY Calmar Ratio Rank: 96
SPXCY Martin Ratio Rank: 95

TQQQ

TQQQ Risk / Return Rank: 71
TQQQ Sharpe Ratio Rank: 86
TQQQ Sortino Ratio Rank: 65
TQQQ Omega Ratio Rank: 65
TQQQ Calmar Ratio Rank: 73
TQQQ Martin Ratio Rank: 66

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.

SPXCY vs. TQQQ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Singapore Exchange Ltd ADR (SPXCY) and ProShares UltraPro QQQ (TQQQ). 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.

	SPXCY	TQQQ	Difference
Sharpe ratio: Return per unit of total volatility	3.09	2.92	+0.17
Sortino ratio: Return per unit of downside risk	4.19	3.09	+1.10
Omega ratio: Gain probability vs. loss probability	1.52	1.40	+0.12
Calmar ratio: Return relative to maximum drawdown	8.03	3.75	+4.28
Martin ratio: Return relative to average drawdown	19.23	12.27	+6.96
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SPXCY vs. TQQQ - Sharpe Ratio Comparison

The current SPXCY Sharpe Ratio is 3.09, which is comparable to the TQQQ Sharpe Ratio of 2.92. The chart below compares the historical Sharpe Ratios of SPXCY and TQQQ, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SPXCY	TQQQ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.09	2.92	+0.17
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.93	0.43	+0.50
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.70	0.69	+0.01
Sharpe Ratio (All Time) Calculated using the full available price history	0.62	0.74	-0.12

Drawdowns

SPXCY vs. TQQQ - Drawdown Comparison

The maximum SPXCY drawdown since its inception was -31.90%, smaller than the maximum TQQQ drawdown of -81.66%. Use the drawdown chart below to compare losses from any high point for SPXCY and TQQQ.

Drawdown Indicators

	SPXCY	TQQQ	Difference
Max Drawdown Largest peak-to-trough decline	-31.90%	-81.66%	+49.76%
Max Drawdown (1Y) Largest decline over 1 year	-7.90%	-36.97%	+29.07%
Max Drawdown (3Y) Largest decline over 3 years	-14.06%	-58.04%	+43.98%
Max Drawdown (5Y) Largest decline over 5 years	-31.90%	-81.66%	+49.76%
Max Drawdown (10Y) Largest decline over 10 years	-31.90%	-81.66%	+49.76%
Current Drawdown Current decline from peak	-1.20%	-0.76%	-0.44%
Average Drawdown Average peak-to-trough decline	-9.35%	-18.52%	+9.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.29%	11.28%	-7.99%

Volatility

SPXCY vs. TQQQ - Volatility Comparison

The current volatility for Singapore Exchange Ltd ADR (SPXCY) is 6.46%, while ProShares UltraPro QQQ (TQQQ) has a volatility of 13.29%. This indicates that SPXCY experiences smaller price fluctuations and is considered to be less risky than TQQQ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPXCY	TQQQ	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.46%	13.29%	-6.83%
Volatility (6M) Calculated over the trailing 6-month period	15.32%	36.04%	-20.72%
Volatility (1Y) Calculated over the trailing 1-year period	20.54%	47.60%	-27.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.61%	66.53%	-43.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.12%	65.96%	-42.84%

Dividends

SPXCY vs. TQQQ - Dividend Comparison

SPXCY's dividend yield for the trailing twelve months is around 1.96%, more than TQQQ's 0.36% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPXCY Singapore Exchange Ltd ADR	1.96%	2.26%	2.83%	3.34%	3.47%	3.38%	3.92%	3.17%	4.30%	4.69%	7.69%	3.59%
TQQQ ProShares UltraPro QQQ	0.36%	0.65%	1.27%	1.26%	0.57%	0.00%	0.00%	0.06%	0.11%	0.00%	0.00%	0.01%

Frequently Asked Questions

Can I hold both SPXCY and TQQQ in my portfolio?

SPXCY and TQQQ have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPXCY or TQQQ?

TQQQ has higher volatility (13.29%) compared to SPXCY (6.46%). In terms of maximum drawdown, SPXCY dropped -31.90% vs TQQQ's -81.66%.

Which has better risk-adjusted returns?

SPXCY currently has the higher Sharpe Ratio (3.09 vs 2.92), 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.