Ballard Power Systems Inc. (BLDP)
Showing Closing Date Range from May 13 to Nov 9, 2026 compared to Nov 13, 2025 to May 12, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:ballard.com
Current Period Close
$1.54
May 13, 2026 - Nov 09, 2026
Previous Period Close
$4.16
Nov 13, 2025 - May 12, 2026
Net Comparison Delta
$-2.63 (-63.10%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(123 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 06, 2026 | $1.54 | May 12, 2026 | $4.16 | -63.10% |
| Nov 05, 2026 | $1.46 | May 11, 2026 | $4.17 | -64.99% |
| Nov 04, 2026 | $1.59 | May 08, 2026 | $4.13 | -61.50% |
| Nov 03, 2026 | $1.55 | May 07, 2026 | $4.70 | -67.02% |
| Nov 02, 2026 | $1.50 | May 06, 2026 | $4.78 | -68.62% |
| Oct 30, 2026 | $1.57 | May 05, 2026 | $4.33 | -63.74% |
| Oct 29, 2026 | $1.60 | May 04, 2026 | $3.29 | -51.37% |
| Oct 28, 2026 | $1.62 | May 01, 2026 | $3.39 | -52.21% |
| Oct 27, 2026 | $1.55 | Apr 30, 2026 | $3.40 | -54.41% |
| Oct 26, 2026 | $1.43 | Apr 29, 2026 | $3.32 | -56.93% |
| Oct 23, 2026 | $1.47 | Apr 28, 2026 | $3.10 | -52.58% |
| Oct 22, 2026 | $1.49 | Apr 27, 2026 | $3.25 | -54.15% |
| Oct 21, 2026 | $1.52 | Apr 24, 2026 | $3.28 | -53.66% |
| Oct 20, 2026 | $1.51 | Apr 23, 2026 | $3.38 | -55.33% |
| Oct 19, 2026 | $1.52 | Apr 22, 2026 | $3.50 | -56.57% |
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