PL vs. BKSY
PL (Planet Labs PBC) and BKSY (BlackSky Technology Inc.) are both stocks. PL operates in Aerospace & Defense (Industrials), while BKSY operates in Scientific & Technical Instruments (Technology). Over the past 5 years, PL returned 34.22%/yr vs -14.00%/yr for BKSY. A 0.55 correlation means they provide meaningful diversification when combined.
Performance
PL vs. BKSY - Performance Comparison
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Returns By Period
In the year-to-date period, PL achieves a 118.71% return, which is significantly higher than BKSY's 99.89% return.
PL
- 1D
- -10.31%
- 1M
- 11.91%
- YTD
- 118.71%
- 6M
- 259.12%
- 1Y
- 1,023.18%
- 3Y*
- 109.66%
- 5Y*
- 34.22%
- 10Y*
- —
BKSY
- 1D
- -14.64%
- 1M
- 3.17%
- YTD
- 99.89%
- 6M
- 111.99%
- 1Y
- 231.68%
- 3Y*
- 43.66%
- 5Y*
- -14.00%
- 10Y*
- —
PL vs. BKSY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
PL Planet Labs PBC | 118.71% | 388.12% | 63.56% | -43.22% | -29.27% | -37.88% |
BKSY BlackSky Technology Inc. | 99.89% | 73.77% | -3.66% | -9.09% | -65.70% | -54.96% |
Correlation
The correlation between PL and BKSY is 0.67, 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 | 0.67 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.58 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.55 |
Correlation (All Time) Calculated using the full available price history since Apr 27, 2021 | 0.55 |
The correlation between PL and BKSY shifts across timeframes, from 0.55 (all time) to 0.67 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
PL:
$13.69B
BKSY:
$1.36B
PL:
-$0.80
BKSY:
-$2.51
PL:
43.48
BKSY:
13.29
PL:
72.64
BKSY:
16.77
PL:
$307.73M
BKSY:
$97.81M
PL:
$172.49M
BKSY:
$23.99M
PL:
-$102.50M
BKSY:
-$13.55M
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Return for Risk
PL vs. BKSY — Risk / Return Rank
PL
BKSY
PL vs. BKSY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Planet Labs PBC (PL) and BlackSky Technology Inc. (BKSY). 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.
| PL | BKSY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +7.26 | ||
| Sortino ratioReturn per unit of downside risk | +3.85 | ||
| Omega ratioGain probability vs. loss probability | 1.79 | 1.31 | +0.48 |
| Calmar ratioReturn relative to maximum drawdown | 35.64 | 3.99 | +31.65 |
| Martin ratioReturn relative to average drawdown | 88.66 | 8.23 | +80.43 |
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
| PL | BKSY | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 9.45 | 2.19 | +7.26 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.43 | -0.14 | +0.57 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.42 | -0.12 | +0.55 |
Drawdowns
PL vs. BKSY - Drawdown Comparison
The maximum PL drawdown since its inception was -85.73%, smaller than the maximum BKSY drawdown of -96.61%. Use the drawdown chart below to compare losses from any high point for PL and BKSY.
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Drawdown Indicators
| PL | BKSY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -85.73% | -96.61% | +10.88% |
Max Drawdown (1Y)Largest decline over 1 year | -29.01% | -58.46% | +29.45% |
Max Drawdown (3Y)Largest decline over 3 years | -65.51% | -77.14% | +11.63% |
Max Drawdown (5Y)Largest decline over 5 years | -85.73% | -96.04% | +10.31% |
Current DrawdownCurrent decline from peak | -16.09% | -68.75% | +52.66% |
Average DrawdownAverage peak-to-trough decline | -50.02% | -65.12% | +15.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.64% | 28.28% | -16.64% |
Volatility
PL vs. BKSY - Volatility Comparison
The current volatility for Planet Labs PBC (PL) is 27.87%, while BlackSky Technology Inc. (BKSY) has a volatility of 44.73%. This indicates that PL experiences smaller price fluctuations and is considered to be less risky than BKSY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PL | BKSY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 27.87% | 44.73% | -16.86% |
Volatility (6M)Calculated over the trailing 6-month period | 71.02% | 80.54% | -9.52% |
Volatility (1Y)Calculated over the trailing 1-year period | 109.37% | 106.48% | +2.89% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 79.87% | 98.82% | -18.95% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 79.03% | 88.40% | -9.37% |
Dividends
PL vs. BKSY - Dividend Comparison
Neither PL nor BKSY has paid dividends to shareholders.
Financials
PL vs. BKSY - Financials Comparison
This section allows you to compare key financial metrics between Planet Labs PBC and BlackSky Technology 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
PL and BKSY have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BKSY has higher volatility (44.73%) compared to PL (27.87%). In terms of maximum drawdown, PL dropped -85.73% vs BKSY's -96.61%.
PL currently has the higher Sharpe Ratio (9.45 vs 2.19), 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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