TSM vs. SEI

Last updated Jun 9, 2026

TSM (Taiwan Semiconductor Manufacturing Company Limited) and SEI (Solaris Energy Infrastructure, Inc) are both stocks. TSM operates in Semiconductors (Technology), while SEI operates in Oil & Gas Equipment & Services (Energy). Over the past 5 years, TSM returned 31.67%/yr vs 52.77%/yr for SEI. At a 0.25 correlation, their price movements are largely independent.

Performance

TSM vs. SEI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Taiwan Semiconductor Manufacturing Company Limited (TSM) and Solaris Energy Infrastructure, Inc (SEI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TSM achieves a 40.84% return, which is significantly lower than SEI's 57.74% return.

TSM

• 1D: 2.80%
• 1M: 3.67%
• YTD: 40.84%
• 6M: 42.15%
• 1Y: 110.53%
• 3Y*: 63.10%
• 5Y*: 31.67%
• 10Y*: 35.71%

SEI

• 1D: 4.06%
• 1M: -0.85%
• YTD: 57.74%
• 6M: 35.54%
• 1Y: 143.14%
• 3Y*: 111.29%
• 5Y*: 52.77%
• 10Y*: —

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

TSM vs. SEI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TSM Taiwan Semiconductor Manufacturing Company Limited	40.84%	55.91%	92.58%	42.33%	-36.75%	12.09%	92.67%	64.85%	-3.50%	14.98%
SEI Solaris Energy Infrastructure, Inc	57.74%	62.29%	277.66%	-15.75%	57.46%	-15.55%	-38.09%	19.10%	-43.06%	85.37%

Correlation

The correlation between TSM and SEI is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.36
Correlation (3Y) Calculated over the trailing 3-year period	0.27
Correlation (5Y) Calculated over the trailing 5-year period	0.25
Correlation (All Time) Calculated using the full available price history since May 15, 2017	0.25

The correlation between TSM and SEI shifts across timeframes, from 0.25 (all time) to 0.36 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap TSM : $2.21T SEI : $3.57B
EPS TSM : $373.98 SEI : $1.03
PE Ratio TSM : 1.14 SEI : 70.43
PS Ratio TSM : 0.54 SEI : 4.71
PB Ratio TSM : 0.38 SEI : 4.58
Total Revenue (TTM) TSM : $4.13T SEI : $692.11M
Gross Profit (TTM) TSM : $2.55T SEI : $235.28M
EBITDA (TTM) TSM : $3.14T SEI : $249.65M

Return for Risk

TSM vs. SEI — Risk / Return Rank

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

TSM

TSM Risk / Return Rank: 94
TSM Sharpe Ratio Rank: 95
TSM Sortino Ratio Rank: 94
TSM Omega Ratio Rank: 91
TSM Calmar Ratio Rank: 94
TSM Martin Ratio Rank: 96

SEI

SEI Risk / Return Rank: 88
SEI Sharpe Ratio Rank: 89
SEI Sortino Ratio Rank: 83
SEI Omega Ratio Rank: 81
SEI Calmar Ratio Rank: 93
SEI Martin Ratio Rank: 92

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.

TSM vs. SEI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Taiwan Semiconductor Manufacturing Company Limited (TSM) and Solaris Energy Infrastructure, Inc (SEI). 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.

	TSM	SEI	Difference
Sharpe ratio: Return per unit of total volatility	3.06	1.96	+1.10
Sortino ratio: Return per unit of downside risk	3.62	2.45	+1.17
Omega ratio: Gain probability vs. loss probability	1.44	1.30	+0.14
Calmar ratio: Return relative to maximum drawdown	6.13	5.45	+0.68
Martin ratio: Return relative to average drawdown	21.94	13.72	+8.22
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TSM vs. SEI - Sharpe Ratio Comparison

The current TSM Sharpe Ratio is 3.06, which is higher than the SEI Sharpe Ratio of 1.96. The chart below compares the historical Sharpe Ratios of TSM and SEI, 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

	TSM	SEI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.06	1.96	+1.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.85	0.80	+0.05
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.05	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.37	0.43	-0.06

Drawdowns

TSM vs. SEI - Drawdown Comparison

The maximum TSM drawdown since its inception was -89.08%, which is greater than SEI's maximum drawdown of -79.49%. Use the drawdown chart below to compare losses from any high point for TSM and SEI.

Drawdown Indicators

	TSM	SEI	Difference
Max Drawdown Largest peak-to-trough decline	-89.08%	-79.49%	-9.59%
Max Drawdown (1Y) Largest decline over 1 year	-18.14%	-26.43%	+8.29%
Max Drawdown (3Y) Largest decline over 3 years	-36.82%	-55.37%	+18.55%
Max Drawdown (5Y) Largest decline over 5 years	-56.47%	-55.37%	-1.10%
Max Drawdown (10Y) Largest decline over 10 years	-56.47%	—	—
Current Drawdown Current decline from peak	-4.45%	-7.95%	+3.50%
Average Drawdown Average peak-to-trough decline	-42.87%	-38.65%	-4.22%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.06%	10.55%	-5.49%

Volatility

TSM vs. SEI - Volatility Comparison

The current volatility for Taiwan Semiconductor Manufacturing Company Limited (TSM) is 12.47%, while Solaris Energy Infrastructure, Inc (SEI) has a volatility of 17.54%. This indicates that TSM experiences smaller price fluctuations and is considered to be less risky than SEI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TSM	SEI	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.47%	17.54%	-5.07%
Volatility (6M) Calculated over the trailing 6-month period	28.23%	51.78%	-23.55%
Volatility (1Y) Calculated over the trailing 1-year period	36.40%	73.80%	-37.40%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	37.40%	66.56%	-29.16%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	34.20%	62.17%	-27.97%

Dividends

TSM vs. SEI - Dividend Comparison

TSM's dividend yield for the trailing twelve months is around 0.78%, more than SEI's 0.66% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SEI Solaris Energy Infrastructure, Inc	0.66%	1.04%	1.67%	5.65%	4.23%	6.41%	5.16%	2.89%	0.83%	0.00%	0.00%	0.00%
TSM Taiwan Semiconductor Manufacturing Company Limited	0.78%	1.00%	1.18%	1.78%	2.49%	1.57%	1.56%	3.46%	3.64%	2.32%	2.61%	2.54%

Financials

TSM vs. SEI - Profitability Comparison

The chart below illustrates the profitability comparison between Taiwan Semiconductor Manufacturing Company Limited and Solaris Energy Infrastructure, Inc over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

TSM - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported a gross profit of 759.06B and revenue of 1.15T. Therefore, the gross margin over that period was 66.3%.

SEI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Solaris Energy Infrastructure, Inc reported a gross profit of 72.72M and revenue of 196.24M. Therefore, the gross margin over that period was 37.1%.

TSM - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported an operating income of 664.08B and revenue of 1.15T, resulting in an operating margin of 58.0%.

SEI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Solaris Energy Infrastructure, Inc reported an operating income of 50.56M and revenue of 196.24M, resulting in an operating margin of 25.8%.

TSM - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported a net income of 578.40B and revenue of 1.15T, resulting in a net margin of 50.5%.

SEI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Solaris Energy Infrastructure, Inc reported a net income of 21.44M and revenue of 196.24M, resulting in a net margin of 10.9%.

Frequently Asked Questions

Can I hold both TSM and SEI in my portfolio?

TSM and SEI have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TSM or SEI?

SEI has higher volatility (17.54%) compared to TSM (12.47%). In terms of maximum drawdown, TSM dropped -89.08% vs SEI's -79.49%.

Which has better risk-adjusted returns?

TSM currently has the higher Sharpe Ratio (3.06 vs 1.96), 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.