RDCM vs. ZIM
RDCM (RADCOM Ltd.) and ZIM (ZIM Integrated Shipping Services Ltd.) are both stocks. RDCM operates in Telecom Services (Communication Services), while ZIM operates in Marine Shipping (Industrials). Over the past 5 years, RDCM returned 4.16%/yr vs 21.40%/yr for ZIM. At a 0.09 correlation, their price movements are largely independent.
Performance
RDCM vs. ZIM - Performance Comparison
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Returns By Period
In the year-to-date period, RDCM achieves a -5.81% return, which is significantly lower than ZIM's 22.90% return.
RDCM
- 1D
- -14.80%
- 1M
- -23.00%
- YTD
- -5.81%
- 6M
- -5.08%
- 1Y
- -6.88%
- 3Y*
- 8.37%
- 5Y*
- 4.16%
- 10Y*
- 0.50%
ZIM
- 1D
- -0.83%
- 1M
- -9.34%
- YTD
- 22.90%
- 6M
- 30.26%
- 1Y
- 55.08%
- 3Y*
- 45.96%
- 5Y*
- 21.40%
- 10Y*
- —
RDCM vs. ZIM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
RDCM RADCOM Ltd. | -5.81% | 5.83% | 53.35% | -26.33% | -16.17% | 31.55% |
ZIM ZIM Integrated Shipping Services Ltd. | 22.90% | 28.11% | 176.93% | -21.06% | -52.70% | 463.11% |
Correlation
The correlation between RDCM and ZIM is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.05 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.09 |
Correlation (All Time) Calculated using the full available price history since Jan 29, 2021 | 0.09 |
Fundamentals
RDCM:
$210.33M
ZIM:
$3.04B
RDCM:
$0.75
ZIM:
$0.81
RDCM:
16.52
ZIM:
31.07
RDCM:
0.36
ZIM:
0.18
RDCM:
2.84
ZIM:
0.48
RDCM:
1.77
ZIM:
0.80
RDCM:
$73.49M
ZIM:
$6.29B
RDCM:
$55.85M
ZIM:
$676.00M
RDCM:
$10.60M
ZIM:
$1.73B
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Return for Risk
RDCM vs. ZIM — Risk / Return Rank
RDCM
ZIM
RDCM vs. ZIM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for RADCOM Ltd. (RDCM) and ZIM Integrated Shipping Services Ltd. (ZIM). 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.
| RDCM | ZIM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.19 | ||
| Sortino ratioReturn per unit of downside risk | -1.92 | ||
| Omega ratioGain probability vs. loss probability | 1.01 | 1.24 | -0.22 |
| Calmar ratioReturn relative to maximum drawdown | -0.24 | 1.81 | -2.05 |
| Martin ratioReturn relative to average drawdown | -0.53 | 4.35 | -4.88 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| RDCM | ZIM | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.15 | 1.04 | -1.19 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.10 | 0.33 | -0.23 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.01 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.05 | 0.76 | -0.81 |
Drawdowns
RDCM vs. ZIM - Drawdown Comparison
The maximum RDCM drawdown since its inception was -99.49%, which is greater than ZIM's maximum drawdown of -84.68%. Use the drawdown chart below to compare losses from any high point for RDCM and ZIM.
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Drawdown Indicators
| RDCM | ZIM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.49% | -84.68% | -14.81% |
Max Drawdown (1Y)Largest decline over 1 year | -28.66% | -30.66% | +2.00% |
Max Drawdown (3Y)Largest decline over 3 years | -32.73% | -57.12% | +24.39% |
Max Drawdown (5Y)Largest decline over 5 years | -46.95% | -84.68% | +37.73% |
Max Drawdown (10Y)Largest decline over 10 years | -74.97% | — | — |
Current DrawdownCurrent decline from peak | -84.41% | -11.59% | -72.82% |
Average DrawdownAverage peak-to-trough decline | -85.51% | -40.01% | -45.50% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.04% | 12.69% | +0.35% |
Volatility
RDCM vs. ZIM - Volatility Comparison
RADCOM Ltd. (RDCM) has a higher volatility of 19.34% compared to ZIM Integrated Shipping Services Ltd. (ZIM) at 11.65%. This indicates that RDCM's price experiences larger fluctuations and is considered to be riskier than ZIM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RDCM | ZIM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.34% | 11.65% | +7.69% |
Volatility (6M)Calculated over the trailing 6-month period | 35.57% | 37.56% | -1.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 46.86% | 53.11% | -6.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 41.73% | 65.88% | -24.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.51% | 67.68% | -25.17% |
Dividends
RDCM vs. ZIM - Dividend Comparison
RDCM has not paid dividends to shareholders, while ZIM's dividend yield for the trailing twelve months is around 4.95%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
RDCM RADCOM Ltd. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
ZIM ZIM Integrated Shipping Services Ltd. | 4.95% | 20.16% | 22.40% | 64.84% | 160.27% | 7.65% |
Financials
RDCM vs. ZIM - Financials Comparison
This section allows you to compare key financial metrics between RADCOM Ltd. and ZIM Integrated Shipping Services Ltd.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
RDCM vs. ZIM - Profitability Comparison
RDCM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, RADCOM Ltd. reported a gross profit of 14.04M and revenue of 18.59M. Therefore, the gross margin over that period was 75.6%.
ZIM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, ZIM Integrated Shipping Services Ltd. reported a gross profit of 46.80M and revenue of 1.40B. Therefore, the gross margin over that period was 3.4%.
RDCM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, RADCOM Ltd. reported an operating income of 2.18M and revenue of 18.59M, resulting in an operating margin of 11.7%.
ZIM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, ZIM Integrated Shipping Services Ltd. reported an operating income of -39.00M and revenue of 1.40B, resulting in an operating margin of -2.8%.
RDCM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, RADCOM Ltd. reported a net income of 3.08M and revenue of 18.59M, resulting in a net margin of 16.6%.
ZIM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, ZIM Integrated Shipping Services Ltd. reported a net income of -86.00M and revenue of 1.40B, resulting in a net margin of -6.2%.
Frequently Asked Questions
RDCM and ZIM have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RDCM has higher volatility (19.34%) compared to ZIM (11.65%). In terms of maximum drawdown, RDCM dropped -99.49% vs ZIM's -84.68%.
ZIM currently has the higher Sharpe Ratio (1.04 vs -0.15), 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.
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