CEVA vs. TTDKY

Last updated Jun 4, 2026

CEVA (CEVA, Inc.) and TTDKY (TDK Corp ADR) are both stocks. Both are in the Technology sector — CEVA in Semiconductors, TTDKY in Electronic Components. Over the past 10 years, CEVA returned 6.27%/yr vs 21.08%/yr for TTDKY. At a 0.28 correlation, their price movements are largely independent.

Performance

CEVA vs. TTDKY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in CEVA, Inc. (CEVA) and TDK Corp ADR (TTDKY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CEVA achieves a 132.62% return, which is significantly higher than TTDKY's 74.89% return. Over the past 10 years, CEVA has underperformed TTDKY with an annualized return of 6.27%, while TTDKY has yielded a comparatively higher 21.08% annualized return.

CEVA

• 1D: 0.91%
• 1M: 53.89%
• YTD: 132.62%
• 6M: 126.82%
• 1Y: 153.21%
• 3Y*: 26.09%
• 5Y*: 2.59%
• 10Y*: 6.27%

TTDKY

• 1D: 1.19%
• 1M: 39.09%
• YTD: 74.89%
• 6M: 57.32%
• 1Y: 129.18%
• 3Y*: 47.21%
• 5Y*: 23.76%
• 10Y*: 21.08%

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

CEVA vs. TTDKY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CEVA CEVA, Inc.	132.62%	-31.79%	38.93%	-11.22%	-40.84%	-4.97%	68.77%	22.05%	-52.13%	37.56%
TTDKY TDK Corp ADR	74.89%	9.92%	37.95%	45.42%	-16.86%	-22.54%	34.55%	59.89%	-11.84%	16.59%

Correlation

The correlation between CEVA and TTDKY is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.41
Correlation (3Y) Calculated over the trailing 3-year period	0.38
Correlation (5Y) Calculated over the trailing 5-year period	0.39
Correlation (10Y) Calculated over the trailing 10-year period	0.33
Correlation (All Time) Calculated using the full available price history since Apr 28, 2009	0.28

The correlation between CEVA and TTDKY shifts across timeframes, from 0.28 (all time) to 0.41 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap CEVA : $1.39B TTDKY : $46.84B
EPS CEVA : -$0.47 TTDKY : $104.42
PS Ratio CEVA : 11.26 TTDKY : 0.02
PB Ratio CEVA : 4.10 TTDKY : 0.02
Total Revenue (TTM) CEVA : $112.38M TTDKY : $2.54T
Gross Profit (TTM) CEVA : $97.98M TTDKY : $794.41B
EBITDA (TTM) CEVA : -$5.96M TTDKY : $492.99B

Return for Risk

CEVA vs. TTDKY — Risk / Return Rank

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

CEVA

CEVA Risk / Return Rank: 86
CEVA Sharpe Ratio Rank: 92
CEVA Sortino Ratio Rank: 87
CEVA Omega Ratio Rank: 86
CEVA Calmar Ratio Rank: 85
CEVA Martin Ratio Rank: 82

TTDKY

TTDKY Risk / Return Rank: 88
TTDKY Sharpe Ratio Rank: 93
TTDKY Sortino Ratio Rank: 88
TTDKY Omega Ratio Rank: 88
TTDKY Calmar Ratio Rank: 87
TTDKY Martin Ratio Rank: 85

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.

CEVA vs. TTDKY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for CEVA, Inc. (CEVA) and TDK Corp ADR (TTDKY). 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.

	CEVA	TTDKY	Difference
Sharpe ratio: Return per unit of total volatility	2.54	2.64	-0.11
Sortino ratio: Return per unit of downside risk	2.90	3.05	-0.15
Omega ratio: Gain probability vs. loss probability	1.38	1.40	-0.02
Calmar ratio: Return relative to maximum drawdown	3.51	3.99	-0.48
Martin ratio: Return relative to average drawdown	7.29	8.76	-1.47
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CEVA vs. TTDKY - Sharpe Ratio Comparison

The current CEVA Sharpe Ratio is 2.54, which is comparable to the TTDKY Sharpe Ratio of 2.64. The chart below compares the historical Sharpe Ratios of CEVA and TTDKY, 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

	CEVA	TTDKY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.54	2.64	-0.11
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.05	0.62	-0.57
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.12	0.59	-0.46
Sharpe Ratio (All Time) Calculated using the full available price history	0.20	0.38	-0.18

Drawdowns

CEVA vs. TTDKY - Drawdown Comparison

The maximum CEVA drawdown since its inception was -78.24%, which is greater than TTDKY's maximum drawdown of -54.04%. Use the drawdown chart below to compare losses from any high point for CEVA and TTDKY.

Drawdown Indicators

	CEVA	TTDKY	Difference
Max Drawdown Largest peak-to-trough decline	-78.24%	-54.04%	-24.20%
Max Drawdown (1Y) Largest decline over 1 year	-43.87%	-32.56%	-11.31%
Max Drawdown (3Y) Largest decline over 3 years	-55.23%	-39.71%	-15.52%
Max Drawdown (5Y) Largest decline over 5 years	-68.24%	-39.71%	-28.53%
Max Drawdown (10Y) Largest decline over 10 years	-78.24%	-51.75%	-26.49%
Current Drawdown Current decline from peak	-32.45%	-4.82%	-27.63%
Average Drawdown Average peak-to-trough decline	-38.62%	-23.51%	-15.11%
Ulcer Index Depth and duration of drawdowns from previous peaks	21.10%	14.81%	+6.29%

Volatility

CEVA vs. TTDKY - Volatility Comparison

CEVA, Inc. (CEVA) has a higher volatility of 20.07% compared to TDK Corp ADR (TTDKY) at 18.06%. This indicates that CEVA's price experiences larger fluctuations and is considered to be riskier than TTDKY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CEVA	TTDKY	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.07%	18.06%	+2.01%
Volatility (6M) Calculated over the trailing 6-month period	45.26%	38.85%	+6.41%
Volatility (1Y) Calculated over the trailing 1-year period	60.99%	49.20%	+11.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	53.56%	38.46%	+15.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	50.55%	36.07%	+14.48%

Dividends

CEVA vs. TTDKY - Dividend Comparison

Neither CEVA nor TTDKY has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
CEVA CEVA, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
TTDKY TDK Corp ADR	0.00%	0.77%	0.73%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.85%

Financials

CEVA vs. TTDKY - Profitability Comparison

The chart below illustrates the profitability comparison between CEVA, Inc. and TDK Corp ADR over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

CEVA - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, CEVA, Inc. reported a gross profit of 23.30M and revenue of 27.02M. Therefore, the gross margin over that period was 86.2%.

TTDKY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, TDK Corp ADR reported a gross profit of 187.24B and revenue of 658.13B. Therefore, the gross margin over that period was 28.5%.

CEVA - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, CEVA, Inc. reported an operating income of -4.97M and revenue of 27.02M, resulting in an operating margin of -18.4%.

TTDKY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, TDK Corp ADR reported an operating income of 31.48B and revenue of 658.13B, resulting in an operating margin of 4.8%.

CEVA - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, CEVA, Inc. reported a net income of -4.46M and revenue of 27.02M, resulting in a net margin of -16.5%.

TTDKY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, TDK Corp ADR reported a net income of 14.72B and revenue of 658.13B, resulting in a net margin of 2.2%.

Frequently Asked Questions

Can I hold both CEVA and TTDKY in my portfolio?

CEVA and TTDKY have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CEVA or TTDKY?

CEVA has higher volatility (20.07%) compared to TTDKY (18.06%). In terms of maximum drawdown, CEVA dropped -78.24% vs TTDKY's -54.04%.

Which has better risk-adjusted returns?

TTDKY currently has the higher Sharpe Ratio (2.64 vs 2.54), 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.