TSAT vs. ASTS
TSAT (Telesat Corporation) and ASTS (AST SpaceMobile, Inc.) are both stocks. Both operate in the Communication Equipment industry within the Technology sector. Over the past 3 years, TSAT returned 69.80%/yr vs 119.93%/yr for ASTS. At a 0.37 correlation, their price movements are largely independent.
Performance
TSAT vs. ASTS - Performance Comparison
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Returns By Period
In the year-to-date period, TSAT achieves a 50.41% return, which is significantly higher than ASTS's 0.33% return.
TSAT
- 1D
- -1.79%
- 1M
- -18.19%
- YTD
- 50.41%
- 6M
- 43.37%
- 1Y
- 75.36%
- 3Y*
- 69.80%
- 5Y*
- —
- 10Y*
- —
ASTS
- 1D
- -0.44%
- 1M
- -31.16%
- YTD
- 0.33%
- 6M
- -14.94%
- 1Y
- 45.16%
- 3Y*
- 119.93%
- 5Y*
- 49.71%
- 10Y*
- —
TSAT vs. ASTS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
TSAT Telesat Corporation | 50.41% | 77.01% | 57.62% | 39.07% | -73.84% | -40.03% |
ASTS AST SpaceMobile, Inc. | 0.33% | 244.22% | 249.92% | 25.10% | -39.29% | -33.05% |
Correlation
The correlation between TSAT and ASTS is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.57 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.37 |
Correlation (All Time) Calculated using the full available price history since Nov 19, 2021 | 0.37 |
The correlation between TSAT and ASTS shifts across timeframes, from 0.37 (3 years) to 0.57 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
TSAT:
$655.64M
ASTS:
$21.18B
TSAT:
-CA$12.12
ASTS:
-$1.84
TSAT:
2.45
ASTS:
227.68
TSAT:
1.79
ASTS:
7.96
TSAT:
CA$388.42M
ASTS:
$84.94M
TSAT:
CA$248.83M
ASTS:
-$22.93M
TSAT:
CA$171.33M
ASTS:
-$536.80M
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Return for Risk
TSAT vs. ASTS — Risk / Return Rank
TSAT
ASTS
TSAT vs. ASTS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Telesat Corporation (TSAT) and AST SpaceMobile, Inc. (ASTS). 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.
| TSAT | ASTS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.48 | ||
| Sortino ratioReturn per unit of downside risk | +0.33 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.15 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 2.30 | 0.95 | +1.35 |
| Martin ratioReturn relative to average drawdown | 4.63 | 1.80 | +2.83 |
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Drawdowns
TSAT vs. ASTS - Drawdown Comparison
The maximum TSAT drawdown since its inception was -87.09%, roughly equal to the maximum ASTS drawdown of -85.57%. Use the drawdown chart below to compare losses from any high point for TSAT and ASTS.
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Drawdown Indicators
| TSAT | ASTS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -87.09% | -85.57% | -1.52% |
Max Drawdown (1Y)Largest decline over 1 year | -32.92% | -47.69% | +14.77% |
Max Drawdown (3Y)Largest decline over 3 years | -67.51% | -70.66% | +3.15% |
Max Drawdown (5Y)Largest decline over 5 years | — | -85.57% | — |
Current DrawdownCurrent decline from peak | -25.19% | -45.25% | +20.06% |
Average DrawdownAverage peak-to-trough decline | -64.36% | -40.51% | -23.85% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.35% | 25.19% | -8.84% |
Volatility
TSAT vs. ASTS - Volatility Comparison
The current volatility for Telesat Corporation (TSAT) is 36.80%, while AST SpaceMobile, Inc. (ASTS) has a volatility of 41.29%. This indicates that TSAT experiences smaller price fluctuations and is considered to be less risky than ASTS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSAT | ASTS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 36.80% | 41.29% | -4.49% |
Volatility (6M)Calculated over the trailing 6-month period | 65.82% | 83.69% | -17.87% |
Volatility (1Y)Calculated over the trailing 1-year period | 83.91% | 105.96% | -22.05% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 78.52% | 109.64% | -31.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 78.52% | 110.94% | -32.42% |
Dividends
TSAT vs. ASTS - Dividend Comparison
Neither TSAT nor ASTS has paid dividends to shareholders.
Financials
TSAT vs. ASTS - Financials Comparison
This section allows you to compare key financial metrics between Telesat Corporation and AST SpaceMobile, 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
TSAT and ASTS have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ASTS has higher volatility (41.29%) compared to TSAT (36.80%). In terms of maximum drawdown, TSAT dropped -87.09% vs ASTS's -85.57%.
TSAT currently has the higher Sharpe Ratio (0.91 vs 0.43), 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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