KXIAY vs. UCTT

Last updated Aug 4, 2026

KXIAY (Kioxia Holdings Corporation ADR) and UCTT (Ultra Clean Holdings, Inc.) are both stocks. Both are in the Technology sector — KXIAY in Semiconductors, UCTT in Semiconductor Equipment & Materials. Their 0.75 correlation means they have sometimes moved together and sometimes differently.

Performance

KXIAY vs. UCTT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Kioxia Holdings Corporation ADR (KXIAY) and Ultra Clean Holdings, Inc. (UCTT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

KXIAY

• 1D: 13.99%
• 1M: -29.68%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

UCTT

• 1D: 7.03%
• 1M: -16.25%
• 6M: 93.57%
• YTD: 252.03%
• 1Y: 299.87%
• 3Y*: 34.82%
• 5Y*: 13.76%
• 10Y*: 30.28%
• ALL TIME*: 12.05%

*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)
KXIAY Kioxia Holdings Corporation ADR	$113.27M	$104.01M	$113.32M
UCTT Ultra Clean Holdings, Inc.	$123.02M	$138.28M	$132.85M

KXIAY vs. UCTT - Yearly Performance Comparison

	2026 (YTD)
KXIAY Kioxia Holdings Corporation ADR	-13.18%
UCTT Ultra Clean Holdings, Inc.	10.66%

Correlation

The correlation between KXIAY and UCTT is 0.75, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (All Time) Calculated using the full available price history since May 22, 2026	0.75

Return for Risk

KXIAY vs. UCTT — Risk / Return Rank

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

KXIAY

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

UCTT

UCTT Risk / Return Rank: 96
UCTT Sharpe Ratio Rank: 98
UCTT Sortino Ratio Rank: 94
UCTT Omega Ratio Rank: 93
UCTT Calmar Ratio Rank: 96
UCTT Martin Ratio Rank: 98

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.

KXIAY vs. UCTT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Kioxia Holdings Corporation ADR (KXIAY) and Ultra Clean Holdings, Inc. (UCTT). 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.

	KXIAY	UCTT	Difference
Sharpe ratio: Return per unit of total volatility	—	3.56	—
Sortino ratio: Return per unit of downside risk	—	3.27	—
Omega ratio: Gain probability vs. loss probability	—	1.42	—
Calmar ratio: Return relative to maximum drawdown	—	5.90	—
Martin ratio: Return relative to average drawdown	—	21.27	—

Drawdowns

KXIAY vs. UCTT - Drawdown Comparison

The maximum KXIAY drawdown since its inception was -66.65%, smaller than the maximum UCTT drawdown of -95.20%. Use the drawdown chart below to compare losses from any high point for KXIAY and UCTT.

Drawdown Indicators

	KXIAY	UCTT	Difference
Max Drawdown Largest peak-to-trough decline	-66.65%	-95.20%	+28.55%
Max Drawdown (1Y) Largest decline over 1 year	—	-51.21%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-68.24%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-70.43%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-79.34%	—
Current Drawdown Current decline from peak	-54.95%	-37.46%	-17.49%
Average Drawdown Average peak-to-trough decline	-24.72%	-46.17%	+21.45%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	14.18%	—

Volatility

Volatility by Period

	KXIAY	UCTT	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	39.20%	—
Volatility (6M) Calculated over the trailing 6-month period	—	72.84%	—
Volatility (1Y) Calculated over the trailing 1-year period	175.97%	85.05%	+90.92%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	175.97%	62.36%	+113.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	175.97%	61.12%	+114.85%

Dividends

KXIAY vs. UCTT - Dividend Comparison

Neither KXIAY nor UCTT has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both KXIAY and UCTT in my portfolio?

KXIAY and UCTT have a correlation of 0.75, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.