TLGPY vs. ATMU
TLGPY (Telstra Corporation Limited) and ATMU (Atmus Filtration Technologies Inc.) are both stocks. TLGPY operates in Telecom Services (Communication Services), while ATMU operates in Pollution & Treatment Controls (Industrials). Over the past 3 years, TLGPY returned 13.53%/yr vs 33.71%/yr for ATMU. At a 0.23 correlation, their price movements are largely independent.
Performance
TLGPY vs. ATMU - Performance Comparison
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Returns By Period
In the year-to-date period, TLGPY achieves a 10.36% return, which is significantly higher than ATMU's 0.60% return.
TLGPY
- 1D
- 0.00%
- 1M
- -7.57%
- YTD
- 10.36%
- 6M
- 12.61%
- 1Y
- 17.19%
- 3Y*
- 13.53%
- 5Y*
- —
- 10Y*
- —
ATMU
- 1D
- 0.64%
- 1M
- 6.86%
- YTD
- 0.60%
- 6M
- -3.20%
- 1Y
- 49.39%
- 3Y*
- 33.71%
- 5Y*
- —
- 10Y*
- —
TLGPY vs. ATMU - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
TLGPY Telstra Corporation Limited | 10.36% | 38.47% | -3.13% | 0.89% |
ATMU Atmus Filtration Technologies Inc. | 0.60% | 33.16% | 67.28% | 8.40% |
Correlation
The correlation between TLGPY and ATMU is 0.26, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.26 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.24 |
Correlation (All Time) Calculated using the full available price history since May 26, 2023 | 0.23 |
Fundamentals
TLGPY:
$40.49B
ATMU:
$4.27B
TLGPY:
A$1.72
ATMU:
$2.56
TLGPY:
14.83
ATMU:
20.38
TLGPY:
2.20
ATMU:
3.67
TLGPY:
1.27
ATMU:
3.19
TLGPY:
4.35
ATMU:
10.59
TLGPY:
A$46.06B
ATMU:
$1.35B
TLGPY:
A$17.20B
ATMU:
$529.00M
TLGPY:
A$15.42B
ATMU:
$334.60M
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Return for Risk
TLGPY vs. ATMU — Risk / Return Rank
TLGPY
ATMU
TLGPY vs. ATMU - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Telstra Corporation Limited (TLGPY) and Atmus Filtration Technologies Inc. (ATMU). 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.
| TLGPY | ATMU | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.31 | ||
| Sortino ratioReturn per unit of downside risk | -0.25 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.26 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 1.50 | 1.64 | -0.14 |
| Martin ratioReturn relative to average drawdown | 5.48 | 5.01 | +0.47 |
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Drawdowns
TLGPY vs. ATMU - Drawdown Comparison
The maximum TLGPY drawdown since its inception was -19.28%, smaller than the maximum ATMU drawdown of -30.22%. Use the drawdown chart below to compare losses from any high point for TLGPY and ATMU.
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Drawdown Indicators
| TLGPY | ATMU | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -19.28% | -30.22% | +10.94% |
Max Drawdown (1Y)Largest decline over 1 year | -11.52% | -30.22% | +18.70% |
Max Drawdown (3Y)Largest decline over 3 years | -17.52% | -30.22% | +12.70% |
Current DrawdownCurrent decline from peak | -10.04% | -20.42% | +10.38% |
Average DrawdownAverage peak-to-trough decline | -5.37% | -8.75% | +3.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.14% | 9.88% | -6.74% |
Volatility
TLGPY vs. ATMU - Volatility Comparison
The current volatility for Telstra Corporation Limited (TLGPY) is 6.03%, while Atmus Filtration Technologies Inc. (ATMU) has a volatility of 10.54%. This indicates that TLGPY experiences smaller price fluctuations and is considered to be less risky than ATMU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TLGPY | ATMU | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.03% | 10.54% | -4.51% |
Volatility (6M)Calculated over the trailing 6-month period | 12.21% | 30.93% | -18.72% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.35% | 36.35% | -20.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.10% | 34.43% | -13.33% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.10% | 34.43% | -13.33% |
Dividends
TLGPY vs. ATMU - Dividend Comparison
TLGPY's dividend yield for the trailing twelve months is around 3.81%, more than ATMU's 0.42% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
ATMU Atmus Filtration Technologies Inc. | 0.42% | 0.40% | 0.26% | 0.00% |
TLGPY Telstra Corporation Limited | 3.81% | 3.71% | 4.76% | 9.50% |
Financials
TLGPY vs. ATMU - Financials Comparison
This section allows you to compare key financial metrics between Telstra Corporation Limited and Atmus Filtration Technologies Inc.. 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
TLGPY and ATMU have a correlation of 0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ATMU has higher volatility (10.54%) compared to TLGPY (6.03%). In terms of maximum drawdown, TLGPY dropped -19.28% vs ATMU's -30.22%.
ATMU currently has the higher Sharpe Ratio (1.37 vs 1.06), 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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