ICHR vs. ARM

Last updated Apr 1, 2026

Compare and contrast key facts about Ichor Holdings, Ltd. (ICHR) and Arm Holdings plc American Depositary Shares (ARM).

Performance

ICHR vs. ARM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Ichor Holdings, Ltd. (ICHR) and Arm Holdings plc American Depositary Shares (ARM). The values are adjusted to include any dividend payments, if applicable.

ICHR vs. ARM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
ICHR Ichor Holdings, Ltd.	152.90%	-42.80%	-4.19%	5.75%
ARM Arm Holdings plc American Depositary Shares	38.40%	-11.39%	64.16%	18.17%

Fundamentals

Market Cap ICHR : $1.60B ARM : $161.72B
EPS ICHR : -$1.54 ARM : $0.75
PS Ratio ICHR : 1.69 ARM : 34.58
PB Ratio ICHR : 2.42 ARM : 20.74
Total Revenue (TTM) ICHR : $947.65M ARM : $4.67B
Gross Profit (TTM) ICHR : $104.84M ARM : $4.46B
EBITDA (TTM) ICHR : -$17.68M ARM : $1.05B

Returns By Period

In the year-to-date period, ICHR achieves a 152.90% return, which is significantly higher than ARM's 38.40% return.

ICHR

• 1D: 10.66%
• 1M: -1.98%
• YTD: 152.90%
• 6M: 166.04%
• 1Y: 106.15%
• 3Y*: 12.50%
• 5Y*: -4.52%
• 10Y*: —

ARM

• 1D: 10.46%
• 1M: 18.70%
• YTD: 38.40%
• 6M: 6.92%
• 1Y: 41.66%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

Return for Risk

ICHR vs. ARM — Risk / Return Rank

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

ICHR

ICHR Risk / Return Rank: 77
ICHR Sharpe Ratio Rank: 76
ICHR Sortino Ratio Rank: 75
ICHR Omega Ratio Rank: 78
ICHR Calmar Ratio Rank: 82
ICHR Martin Ratio Rank: 76

ARM

ARM Risk / Return Rank: 65
ARM Sharpe Ratio Rank: 67
ARM Sortino Ratio Rank: 68
ARM Omega Ratio Rank: 65
ARM Calmar Ratio Rank: 64
ARM Martin Ratio Rank: 62

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.

ICHR vs. ARM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Ichor Holdings, Ltd. (ICHR) and Arm Holdings plc American Depositary Shares (ARM). 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.

	ICHR	ARM	Difference
Sharpe ratio Return per unit of total volatility	1.06	0.71	+0.35
Sortino ratio Return per unit of downside risk	1.80	1.45	+0.34
Omega ratio Gain probability vs. loss probability	1.27	1.18	+0.09
Calmar ratio Return relative to maximum drawdown	2.48	0.97	+1.50
Martin ratio Return relative to average drawdown	4.96	1.95	+3.00
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ICHR vs. ARM - Sharpe Ratio Comparison

The current ICHR Sharpe Ratio is 1.06, which is higher than the ARM Sharpe Ratio of 0.71. The chart below compares the historical Sharpe Ratios of ICHR and ARM, 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

	ICHR	ARM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.06	0.71	+0.35
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.07	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.28	0.56	-0.28

Correlation

The correlation between ICHR and ARM is 0.49, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

ICHR vs. ARM - Dividend Comparison

Neither ICHR nor ARM has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

ICHR vs. ARM - Drawdown Comparison

The maximum ICHR drawdown since its inception was -77.39%, which is greater than ARM's maximum drawdown of -53.97%. Use the drawdown chart below to compare losses from any high point for ICHR and ARM.

Drawdown Indicators

	ICHR	ARM	Difference
Max Drawdown Largest peak-to-trough decline	-77.39%	-53.97%	-23.42%
Max Drawdown (1Y) Largest decline over 1 year	-40.80%	-41.47%	+0.67%
Max Drawdown (5Y) Largest decline over 5 years	-77.39%	—	—
Current Drawdown Current decline from peak	-25.04%	-18.87%	-6.17%
Average Drawdown Average peak-to-trough decline	-36.93%	-22.29%	-14.64%
Ulcer Index Depth and duration of drawdowns from previous peaks	20.38%	20.67%	-0.29%

Volatility

ICHR vs. ARM - Volatility Comparison

Ichor Holdings, Ltd. (ICHR) has a higher volatility of 30.73% compared to Arm Holdings plc American Depositary Shares (ARM) at 23.62%. This indicates that ICHR's price experiences larger fluctuations and is considered to be riskier than ARM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ICHR	ARM	Difference
Volatility (1M) Calculated over the trailing 1-month period	30.73%	23.62%	+7.11%
Volatility (6M) Calculated over the trailing 6-month period	74.69%	39.06%	+35.63%
Volatility (1Y) Calculated over the trailing 1-year period	101.16%	58.98%	+42.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	66.37%	72.68%	-6.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	65.91%	72.68%	-6.77%

Financials

ICHR vs. ARM - Profitability Comparison

The chart below illustrates the profitability comparison between Ichor Holdings, Ltd. and Arm Holdings plc American Depositary Shares over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

ICHR - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Ichor Holdings, Ltd. reported a gross profit of 20.98M and revenue of 223.61M. Therefore, the gross margin over that period was 9.4%.

ARM - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Arm Holdings plc American Depositary Shares reported a gross profit of 1.17B and revenue of 1.24B. Therefore, the gross margin over that period was 94.2%.

ICHR - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Ichor Holdings, Ltd. reported an operating income of -13.84M and revenue of 223.61M, resulting in an operating margin of -6.2%.

ARM - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Arm Holdings plc American Depositary Shares reported an operating income of 191.00M and revenue of 1.24B, resulting in an operating margin of 15.4%.

ICHR - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Ichor Holdings, Ltd. reported a net income of -15.96M and revenue of 223.61M, resulting in a net margin of -7.1%.

ARM - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Arm Holdings plc American Depositary Shares reported a net income of 223.00M and revenue of 1.24B, resulting in a net margin of 18.0%.