000660.KS vs. V

Last updated Jun 9, 2026

000660.KS (SK Hynix Inc) and V (Visa Inc.) are both stocks. 000660.KS operates in Semiconductors (Technology), while V operates in Credit Services (Financial Services). Over the past 10 years, 000660.KS returned 56.26%/yr vs 18.66%/yr for V. At a 0.01 correlation, their price movements are largely independent.

Performance

000660.KS vs. V - Performance Comparison

The chart below illustrates the hypothetical performance of a ₩10,000 investment in SK Hynix Inc (000660.KS) and Visa Inc. (V). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

000660.KS is traded in KRW, while V is traded in USD. To make them comparable, the V values have been converted to KRW using the latest available exchange rates.

Returns By Period

In the year-to-date period, 000660.KS achieves a 240.93% return, which is significantly higher than V's -3.61% return. Over the past 10 years, 000660.KS has outperformed V with an annualized return of 56.26%, while V has yielded a comparatively lower 18.66% annualized return.

000660.KS

• 1D: 15.91%
• 1M: 31.40%
• YTD: 240.93%
• 6M: 284.65%
• 1Y: 890.76%
• 3Y*: 170.06%
• 5Y*: 80.24%
• 10Y*: 56.26%

V

• 1D: -3.86%
• 1M: 4.30%
• YTD: -3.61%
• 6M: 1.38%
• 1Y: -2.87%
• 3Y*: 19.93%
• 5Y*: 14.20%
• 10Y*: 18.66%

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

000660.KS vs. V - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
000660.KS SK Hynix Inc	240.93%	278.82%	23.46%	90.71%	-41.98%	11.90%	27.22%	57.20%	-18.89%	73.49%
V Visa Inc.	-3.61%	9.19%	39.46%	29.91%	2.06%	9.21%	10.25%	48.77%	21.52%	30.03%

Correlation

The correlation between 000660.KS and V is -0.15, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.15
Correlation (3Y) Calculated over the trailing 3-year period	-0.10
Correlation (5Y) Calculated over the trailing 5-year period	-0.06
Correlation (10Y) Calculated over the trailing 10-year period	-0.01
Correlation (All Time) Calculated using the full available price history since Mar 19, 2008	0.01

The correlation between 000660.KS and V shifts across timeframes, from -0.15 (1 year) to 0.01 (all time), reflecting how their relationship changes across market environments.

Return for Risk

000660.KS vs. V — Risk / Return Rank

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

000660.KS

000660.KS Risk / Return Rank: 99
000660.KS Sharpe Ratio Rank: 100
000660.KS Sortino Ratio Rank: 99
000660.KS Omega Ratio Rank: 98
000660.KS Calmar Ratio Rank: 100
000660.KS Martin Ratio Rank: 100

V

V Risk / Return Rank: 17
V Sharpe Ratio Rank: 16
V Sortino Ratio Rank: 16
V Omega Ratio Rank: 17
V Calmar Ratio Rank: 18
V Martin Ratio Rank: 16

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.

000660.KS vs. V - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SK Hynix Inc (000660.KS) and Visa Inc. (V). 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.

	000660.KS	V	Difference
Sharpe ratio: Return per unit of total volatility	13.27	-0.12	+13.39
Sortino ratio: Return per unit of downside risk	6.44	0.00	+6.44
Omega ratio: Gain probability vs. loss probability	1.88	1.00	+0.88
Calmar ratio: Return relative to maximum drawdown	35.62	-0.19	+35.81
Martin ratio: Return relative to average drawdown	110.26	-0.37	+110.63
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

000660.KS vs. V - Sharpe Ratio Comparison

The current 000660.KS Sharpe Ratio is 13.27, which is higher than the V Sharpe Ratio of -0.12. The chart below compares the historical Sharpe Ratios of 000660.KS and V, 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

	000660.KS	V	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	13.27	-0.12	+13.39
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.72	0.62	+1.10
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.35	0.79	+0.56
Sharpe Ratio (All Time) Calculated using the full available price history	0.58	0.77	-0.18

Drawdowns

000660.KS vs. V - Drawdown Comparison

The maximum 000660.KS drawdown since its inception was -84.57%, which is greater than V's maximum drawdown of -37.06%. Use the drawdown chart below to compare losses from any high point for 000660.KS and V.

Drawdown Indicators

	000660.KS	V	Difference
Max Drawdown Largest peak-to-trough decline	-84.57%	-37.06%	-47.51%
Max Drawdown (1Y) Largest decline over 1 year	-26.57%	-15.16%	-11.41%
Max Drawdown (3Y) Largest decline over 3 years	-36.60%	-15.61%	-20.99%
Max Drawdown (5Y) Largest decline over 5 years	-42.86%	-22.72%	-20.14%
Max Drawdown (10Y) Largest decline over 10 years	-48.20%	-32.90%	-15.30%
Current Drawdown Current decline from peak	-6.26%	-7.38%	+1.12%
Average Drawdown Average peak-to-trough decline	-22.48%	-6.45%	-16.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.45%	7.69%	+0.76%

Volatility

000660.KS vs. V - Volatility Comparison

SK Hynix Inc (000660.KS) has a higher volatility of 30.14% compared to Visa Inc. (V) at 7.88%. This indicates that 000660.KS's price experiences larger fluctuations and is considered to be riskier than V based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	000660.KS	V	Difference
Volatility (1M) Calculated over the trailing 1-month period	30.14%	7.88%	+22.26%
Volatility (6M) Calculated over the trailing 6-month period	57.49%	19.20%	+38.29%
Volatility (1Y) Calculated over the trailing 1-year period	71.32%	24.31%	+47.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	48.53%	23.04%	+25.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	43.05%	23.58%	+19.47%

Dividends

000660.KS vs. V - Dividend Comparison

000660.KS's dividend yield for the trailing twelve months is around 0.14%, less than V's 0.81% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
000660.KS SK Hynix Inc	0.14%	0.42%	0.52%	0.85%	1.60%	1.18%	0.99%	1.06%	2.48%	1.31%	1.34%	1.63%
V Visa Inc.	0.81%	0.70%	0.68%	0.72%	0.76%	0.62%	0.56%	0.56%	0.67%	0.61%	0.75%	0.64%

Financials

Frequently Asked Questions

Can I hold both 000660.KS and V in my portfolio?

000660.KS and V have a correlation of -0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.