BLDPBallard Power Systems Inc.
What is the market doing?
No clear lean: nothing decisive, though in a downtrend (−35% vs 200-day).
In a downtrend, below its 50- and 200-day averages. Oversold (RSI 22). Price is −35% vs its 200-day average.
Moderately shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 9.1% since the previous count, down from 7.3% of shares outstanding three months ago.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How BLDP is trading
Ballard Power Systems Inc. is −30% over the past year while the S&P 500 is +18%: 49 points behind the market.
1-year return · S&P 500 +18%
- vs 200-day average
- −35%
vs 200-day average · a clear downtrend
- RSI (14)
- 22
RSI (14) · oversold, sold harder than it has been bought
- Below its 52-week high
- 70%
Below its 52-week high
Details›
- Last close2026-10-09
- $1.91
- 1 monthS&P 500 +2.7%
- −14%
- 1 yearS&P 500 +18%
- −30%
- 5 yearsS&P 500 +88%
- −88%
- vs 50-day average$2.32
- −18%
- 52-week high
- $6.38
- 52-week low
- $1.91
- Annualised volatility
- 76%
| Year | Return |
|---|---|
| 2026 (year to date) | −25% |
| 2025 | +53% |
| 2024 | −55% |
| 2023 | −23% |
| 2022 | −62% |
| 2021 | −46% |
| 2020 | +226% |
| 2019 | +200% |
| 2018 | −46% |
| 2017 | +167% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 5 of 10 | +11% |
| Feb | 10 | 4 of 10 | −4.7% |
| Mar | 10 | 3 of 10 | −4.1% |
| Apr | 10 | 5 of 10 | +6.8% |
| May | 10 | 5 of 10 | +6.9% |
| Jun | 10 | 6 of 10 | −0.13% |
| Jul | 11 | 7 of 11 | +6.3% |
| Aug | 11 | 7 of 11 | +2.3% |
| Sep | 11 | 5 of 11 | +4.3% |
| Oct | 11 | 4 of 11 | +1.6% |
| Nov | 10 | 4 of 10 | +0.16% |
| Dec | 10 | 4 of 10 | −5.1% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Electrical Equipment & Parts
Ranks #15 of 19 by RyuScore