KT vs. XLI

Last updated Apr 1, 2026

Compare and contrast key facts about KT Corporation (KT) and Industrial Select Sector SPDR Fund (XLI).

XLI is a passively managed fund by State Street that tracks the performance of the Industrial Select Sector Index. It was launched on Dec 16, 1998.

Performance

KT vs. XLI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in KT Corporation (KT) and Industrial Select Sector SPDR Fund (XLI). The values are adjusted to include any dividend payments, if applicable.

KT vs. XLI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
KT KT Corporation	13.07%	27.73%	19.93%	5.01%	13.34%	21.00%	-5.09%	-18.42%	-8.90%	10.79%
XLI Industrial Select Sector SPDR Fund	4.55%	19.35%	17.31%	18.13%	-5.57%	21.08%	10.91%	29.08%	-13.25%	23.98%

Returns By Period

In the year-to-date period, KT achieves a 13.07% return, which is significantly higher than XLI's 4.55% return. Over the past 10 years, KT has underperformed XLI with an annualized return of 7.61%, while XLI has yielded a comparatively higher 13.21% annualized return.

KT

• 1D: 1.37%
• 1M: -9.87%
• YTD: 13.07%
• 6M: 11.23%
• 1Y: 23.79%
• 3Y*: 29.37%
• 5Y*: 17.09%
• 10Y*: 7.61%

XLI

• 1D: 3.27%
• 1M: -8.44%
• YTD: 4.55%
• 6M: 5.52%
• 1Y: 25.05%
• 3Y*: 18.68%
• 5Y*: 12.06%
• 10Y*: 13.21%

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

Return for Risk

KT vs. XLI — Risk / Return Rank

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

KT

KT Risk / Return Rank: 72
KT Sharpe Ratio Rank: 77
KT Sortino Ratio Rank: 71
KT Omega Ratio Rank: 66
KT Calmar Ratio Rank: 74
KT Martin Ratio Rank: 71

XLI

XLI Risk / Return Rank: 77
XLI Sharpe Ratio Rank: 75
XLI Sortino Ratio Rank: 77
XLI Omega Ratio Rank: 74
XLI Calmar Ratio Rank: 80
XLI Martin Ratio Rank: 80

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.

KT vs. XLI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for KT Corporation (KT) and Industrial Select Sector SPDR Fund (XLI). 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.

	KT	XLI	Difference
Sharpe ratio Return per unit of total volatility	1.08	1.29	-0.21
Sortino ratio Return per unit of downside risk	1.61	1.86	-0.26
Omega ratio Gain probability vs. loss probability	1.19	1.26	-0.08
Calmar ratio Return relative to maximum drawdown	1.71	2.08	-0.36
Martin ratio Return relative to average drawdown	3.57	8.19	-4.61
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KT vs. XLI - Sharpe Ratio Comparison

The current KT Sharpe Ratio is 1.08, which is comparable to the XLI Sharpe Ratio of 1.29. The chart below compares the historical Sharpe Ratios of KT and XLI, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	KT	XLI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.08	1.29	-0.21
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.76	0.70	+0.06
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.33	0.67	-0.34
Sharpe Ratio (All Time) Calculated using the full available price history	0.04	0.44	-0.40

Correlation

The correlation between KT and XLI is 0.36, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

KT vs. XLI - Dividend Comparison

KT's dividend yield for the trailing twelve months is around 1.96%, more than XLI's 1.27% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
KT KT Corporation	1.96%	4.24%	3.50%	5.29%	5.40%	6.00%	0.00%	0.00%	0.00%	0.00%	2.49%	1.84%
XLI Industrial Select Sector SPDR Fund	1.27%	1.29%	1.44%	1.63%	1.63%	1.25%	1.55%	1.94%	2.15%	1.77%	2.07%	2.15%

Drawdowns

KT vs. XLI - Drawdown Comparison

The maximum KT drawdown since its inception was -85.64%, which is greater than XLI's maximum drawdown of -62.26%. Use the drawdown chart below to compare losses from any high point for KT and XLI.

Drawdown Indicators

	KT	XLI	Difference
Max Drawdown Largest peak-to-trough decline	-85.64%	-62.26%	-23.38%
Max Drawdown (1Y) Largest decline over 1 year	-15.53%	-12.50%	-3.03%
Max Drawdown (5Y) Largest decline over 5 years	-25.13%	-21.64%	-3.49%
Max Drawdown (10Y) Largest decline over 10 years	-64.03%	-42.33%	-21.70%
Current Drawdown Current decline from peak	-41.07%	-9.34%	-31.73%
Average Drawdown Average peak-to-trough decline	-66.06%	-9.24%	-56.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.43%	3.17%	+4.26%

Volatility

KT vs. XLI - Volatility Comparison

KT Corporation (KT) has a higher volatility of 8.36% compared to Industrial Select Sector SPDR Fund (XLI) at 6.44%. This indicates that KT's price experiences larger fluctuations and is considered to be riskier than XLI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KT	XLI	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.36%	6.44%	+1.92%
Volatility (6M) Calculated over the trailing 6-month period	15.75%	11.65%	+4.10%
Volatility (1Y) Calculated over the trailing 1-year period	22.14%	19.45%	+2.69%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.56%	17.24%	+5.32%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.31%	19.88%	+3.43%