BB
BlackBerry
PE ratio, current and historical analysis
- Stocks
- Technology
- NYSE: BB
- PE Ratio
As at Oct 23, 2026, the BB stock has a price-to-earnings ratio of 68.62. This is based on the current EPS of $0.13 and the stock price of $8.92 per share. A decrease of 18% has been recorded in the P/E ratio compared to the average of 84.1 of the last 4 quarters.
BB PE ratio history
The mean historical PE ratio of BlackBerry over the last ten years is 85.59. The current 68.62 PE ratio is 20% below the historical average. In the past ten years, BB's PE ratio was at its highest in the Feb 2022 quarter at 343.5, with a price of $6.87 and an EPS of $0.02. The Aug 2017 quarter recorded the bottom point at 9.36, with a price of $9.27 and an EPS of $0.99.
BlackBerry PE ratio by year
Maximum annual increase: 220.48% in 2019
Maximum annual decrease: -40.17% in 2012
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2026 | 37.67 | N/A | $3.39 | $0.09 |
| 2025 | N/A | N/A | $4.71 | -$0.13 |
| 2024 | N/A | N/A | $2.78 | -$0.22 |
| 2023 | N/A | N/A | $3.88 | -$1.27 |
| 2022 | 343.5 | N/A | $6.87 | $0.02 |
| 2021 | N/A | N/A | $10.05 | -$1.97 |
| 2020 | N/A | N/A | $5.17 | -$0.27 |
| 2019 | 51.18 | 220.48% | $8.7 | $0.17 |
| 2018 | 15.97 | N/A | $12.14 | $0.76 |
| 2017 | N/A | N/A | $6.96 | -$2.3 |
| 2016 | N/A | N/A | $7.81 | -$0.4 |
| 2015 | N/A | N/A | $10.81 | -$0.58 |
| 2014 | N/A | N/A | $10 | -$11.18 |
| 2013 | N/A | N/A | $13.26 | -$1.23 |
| 2012 | 6.21 | -40.17% | $13.79 | $2.22 |
BlackBerry PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Aug 2026 | 62.69 | -37.31% | $8.15 | $0.13 |
| May 2026 | 100 | 165.46% | $9 | $0.09 |
| Feb 2026 | 37.67 | -72.3% | $3.39 | $0.09 |
| Nov 2025 | 136 | N/A | $4.08 | $0.03 |
| Aug 2025 | N/A | N/A | $3.83 | -$0.01 |
| May 2025 | N/A | N/A | $3.96 | -$0.06 |
| Feb 2025 | N/A | N/A | $4.71 | -$0.13 |
| Nov 2024 | N/A | N/A | $2.57 | -$0.21 |
| Aug 2024 | N/A | N/A | $2.35 | -$0.23 |
| May 2024 | N/A | N/A | $2.79 | -$0.27 |
| Feb 2024 | N/A | N/A | $2.78 | -$0.22 |
| Nov 2023 | N/A | N/A | $3.67 | -$0.99 |
| Aug 2023 | N/A | N/A | $5.56 | -$0.96 |
| May 2023 | N/A | N/A | $5.35 | -$0.98 |
| Feb 2023 | N/A | N/A | $3.88 | -$1.27 |
BB Price vs fair value
BB average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
BB's current P/E ratio is lower than the 5 and 10-year averages.
PE comparison
With a P/E of 68.62, BB stands above the Technology sector and the industry average. Compared to its Technology sector average of 31.19, BlackBerry's P/E is 120% higher.
BB PE vs peers
Frequently asked questions
What is BlackBerry's PE ratio?
BB's price to earnings ratio is 68.62 as of Oct 23, 2026.
What is the 5-year average PE ratio for BlackBerry (BB)?
The 5-year average PE ratio for BB stock is 135.97.
What is the highest PE ratio for BB?
In the last ten years, the Feb 2022 quarter recorded the highest quarterly PE ratio at 343.5.
How does the current PE ratio for BB compare to its historical average?
BB's current price to earnings ratio is 20% below its 10-year historical average.
How is BB's PE ratio calculated (BlackBerry PE ratio formula)?
The PE ratio is calculated by dividing the most recent price of a stock by its trailing twelve months EPS. As of today (Oct 23, 2026), BlackBerry's stock price is $8.92. The earnings per share for the trailing twelve months (TTM) ending Aug 2026 is $0.13. Therefore, BlackBerry's P/E ratio for today is 68.62. PE RATIO(68.62) = STOCK PRICE($8.92) / TTM EPS($0.13)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.