BLDP Stock Up 58% after 11-Day Win Streak

BLDP: Ballard Power Systems logo
BLDP
Ballard Power Systems

Ballard Power Systems (BLDP) stock hit day 11 of a continuous streak of days with gains, with cumulative gains over this period amounting to a 58% return. The company has gained about $522 Mil in value over the last 11 days, with its current market capitalization at about $897 Mil. The stock remains 80.1% above its value at the end of 2024. This compares with year-to-date returns of 12.9% for the S&P 500.

Comparing BLDP Stock Returns With The S&P 500

The following table summarizes the return for BLDP stock vs. the S&P 500 index over different periods, including the current streak:
 

Return Period BLDP S&P 500
1D 2.4% -0.3%
11D (Current Streak) 58.2% 1.9%
1M (21D) 48.8% 3.1%
3M (63D) 113.6% 9.0%
YTD 2025 80.1% 12.9%
2024 -55.1% 23.3%
2023 -22.8% 24.2%
2022 -61.9% -19.4%

 
What is the point? Momentum often precedes conviction. A multi-day win streak can signal growing investor confidence or spark follow-on buying. Tracking such trends can help you ride the strength, or prepare for a well-timed entry if momentum fades.

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Gains and Losses Streaks: S&P 500 Constituents

There are currently 62 S&P constituents with 3 days or more of consecutive gains and 64 constituents with 3 days or more of consecutive losses.
 

Consecutive Days # of Gainers # of Losers
3D 30 23
4D 18 29
5D 6 5
6D 5 1
7D or more 3 6
Total >=3 D 62 64

 
 
Key Financials for Ballard Power Systems (BLDP)

Last 2 Fiscal Years:

Metric FY2023 FY2024
Revenues $102.4 Mil $69.7 Mil
Operating Income $-159.2 Mil $-153.5 Mil
Net Income $-177.7 Mil $-324.2 Mil

Last 2 Fiscal Quarters:

Metric 2025 FQ1 2025 FQ2
Revenues $15.4 Mil $17.8 Mil
Operating Income $-28.7 Mil $-26.9 Mil
Net Income $-21.0 Mil $-24.3 Mil

 
While BLDP stock looks attractive given its winning streak, investing in a single stock without detailed, thorough analysis can be risky. The Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming its benchmark that includes all 3 – the S&P 500, S&P mid-cap, and Russell 2000 indices. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.