GCTS vs. ATOM
GCTS (GCT Semiconductor Holding Inc) and ATOM (Atomera Incorporated) are both stocks. Both are in the Technology sector — GCTS in Semiconductors, ATOM in Semiconductor Equipment & Materials. Over the past year, GCTS returned 103.55% vs 53.67% for ATOM. At a 0.19 correlation, their price movements are largely independent.
Performance
GCTS vs. ATOM - Performance Comparison
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Returns By Period
In the year-to-date period, GCTS achieves a 139.17% return, which is significantly lower than ATOM's 240.72% return.
GCTS
- 1D
- -1.03%
- 1M
- -15.34%
- YTD
- 139.17%
- 6M
- 139.17%
- 1Y
- 103.55%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ATOM
- 1D
- -8.84%
- 1M
- -18.51%
- YTD
- 240.72%
- 6M
- 233.19%
- 1Y
- 53.67%
- 3Y*
- 0.40%
- 5Y*
- -21.27%
- 10Y*
- —
GCTS vs. ATOM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
GCTS GCT Semiconductor Holding Inc | 139.17% | -48.50% | -81.46% |
ATOM Atomera Incorporated | 240.72% | -80.95% | 98.97% |
Correlation
The correlation between GCTS and ATOM is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Mar 27, 2024 | 0.19 |
Fundamentals
GCTS:
$189.62M
ATOM:
$265.48M
GCTS:
-$0.82
ATOM:
-$0.66
GCTS:
37.82
ATOM:
3.36K
GCTS:
$4.29M
ATOM:
$72.00K
GCTS:
-$958.00K
ATOM:
-$714.00K
GCTS:
-$35.77M
ATOM:
-$20.90M
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Return for Risk
GCTS vs. ATOM — Risk / Return Rank
GCTS
ATOM
GCTS vs. ATOM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for GCT Semiconductor Holding Inc (GCTS) and Atomera Incorporated (ATOM). 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.
| GCTS | ATOM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.71 | ||
| Sortino ratioReturn per unit of downside risk | +0.47 | ||
| Omega ratioGain probability vs. loss probability | 1.27 | 1.21 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 2.38 | 0.86 | +1.52 |
| Martin ratioReturn relative to average drawdown | 4.42 | 1.46 | +2.96 |
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Drawdowns
GCTS vs. ATOM - Drawdown Comparison
The maximum GCTS drawdown since its inception was -97.75%, roughly equal to the maximum ATOM drawdown of -95.72%. Use the drawdown chart below to compare losses from any high point for GCTS and ATOM.
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Drawdown Indicators
| GCTS | ATOM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.75% | -95.72% | -2.03% |
Max Drawdown (1Y)Largest decline over 1 year | -43.77% | -63.01% | +19.24% |
Max Drawdown (3Y)Largest decline over 3 years | — | -87.98% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -93.74% | — |
Current DrawdownCurrent decline from peak | -93.48% | -83.79% | -9.69% |
Average DrawdownAverage peak-to-trough decline | -94.27% | -62.70% | -31.57% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 23.50% | 36.85% | -13.35% |
Volatility
GCTS vs. ATOM - Volatility Comparison
The current volatility for GCT Semiconductor Holding Inc (GCTS) is 33.91%, while Atomera Incorporated (ATOM) has a volatility of 41.79%. This indicates that GCTS experiences smaller price fluctuations and is considered to be less risky than ATOM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GCTS | ATOM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 33.91% | 41.79% | -7.88% |
Volatility (6M)Calculated over the trailing 6-month period | 78.64% | 113.73% | -35.09% |
Volatility (1Y)Calculated over the trailing 1-year period | 96.06% | 145.48% | -49.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 204.22% | 105.56% | +98.66% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 204.22% | 95.50% | +108.72% |
Dividends
GCTS vs. ATOM - Dividend Comparison
Neither GCTS nor ATOM has paid dividends to shareholders.
Financials
GCTS vs. ATOM - Financials Comparison
This section allows you to compare key financial metrics between GCT Semiconductor Holding Inc and Atomera Incorporated. 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
Frequently Asked Questions
GCTS and ATOM have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ATOM has higher volatility (41.79%) compared to GCTS (33.91%). In terms of maximum drawdown, GCTS dropped -97.75% vs ATOM's -95.72%.
GCTS currently has the higher Sharpe Ratio (1.08 vs 0.37), 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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