Westport Fuel Systems Inc. (WPRT) Stock Price History
Historical prices from 2011 to 2026
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WPRT Historical Performance
Short-Term Returns
WPRT Stock Price Trajectory (2011–2026)
As of May 8, 2026, Westport Fuel Systems Inc. (WPRT) trades at $1.92, representing a -28.6% return over the past year. The stock has delivered a -96.9% total return over five years (-50.2% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $501.90 on March 21, 2012. From this peak, WPRT has corrected -99.6%, currently trading 13% below its 200-day moving average, suggesting potential weakness.
When compared to Consumer Cyclical sector peers CLNE (+44.4% 1Y), HYLN (+52.5% 1Y), and PESI (+26.2% 1Y), WPRT has underperformed the peer group average. Compare WPRT vs CLNE →
WPRT Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 1.96 | 1.96 | 1.88 | 1.92 | 68K | -3.03% |
| 2026-05-06 | 1.99 | 2.02 | 1.96 | 1.98 | 15K | -1.00% |
| 2026-05-05 | 1.99 | 2.02 | 1.99 | 2.00 | 17K | +1.01% |
| 2026-05-04 | 2.02 | 2.07 | 1.98 | 1.98 | 18K | -2.22% |
| 2026-05-01 | 2.10 | 2.11 | 2.01 | 2.02 | 28K | -0.25% |
| 2026-04-30 | 1.97 | 2.03 | 1.97 | 2.03 | 34K | +4.91% |
| 2026-04-29 | 2.01 | 2.01 | 1.93 | 1.94 | 31K | -1.78% |
| 2026-04-28 | 1.97 | 1.98 | 1.92 | 1.97 | 36K | 0.00% |
| 2026-04-27 | 2.01 | 2.05 | 1.92 | 1.97 | 64K | -0.51% |
| 2026-04-24 | 2.03 | 2.06 | 1.71 | 1.98 | 226K | -5.71% |
| 2026-04-23 | 2.11 | 2.17 | 2.08 | 2.10 | 82K | -2.55% |
| 2026-04-22 | 2.13 | 2.18 | 2.08 | 2.15 | 18K | +1.65% |
| 2026-04-21 | 2.15 | 2.15 | 2.11 | 2.12 | 14K | -1.85% |
| 2026-04-20 | 2.12 | 2.18 | 2.11 | 2.16 | 20K | +1.41% |
| 2026-04-17 | 2.15 | 2.15 | 2.08 | 2.13 | 14K | +3.90% |
| 2026-04-16 | 2.15 | 2.16 | 2.03 | 2.05 | 87K | -3.30% |
| 2026-04-15 | 2.13 | 2.18 | 2.03 | 2.12 | 36K | +4.38% |
| 2026-04-14 | 2.03 | 2.09 | 2.01 | 2.03 | 88K | +0.54% |
| 2026-04-13 | 2.00 | 2.04 | 1.99 | 2.02 | 15K | +1.51% |
| 2026-04-10 | 1.95 | 2.04 | 1.92 | 1.99 | 59K | +3.11% |
| 2026-04-09 | 1.93 | 1.94 | 1.89 | 1.93 | 34K | 0.00% |
| 2026-04-08 | 1.92 | 1.93 | 1.90 | 1.93 | 20K | +2.12% |
| 2026-04-07 | 1.89 | 1.90 | 1.87 | 1.89 | 13K | -1.56% |
| 2026-04-06 | 1.84 | 1.95 | 1.84 | 1.92 | 15K | +2.67% |
| 2026-04-02 | 1.88 | 1.91 | 1.82 | 1.87 | 26K | -3.61% |
| 2026-04-01 | 1.81 | 1.94 | 1.81 | 1.94 | 41K | +6.59% |
| 2026-03-31 | 1.84 | 1.85 | 1.79 | 1.82 | 16K | -1.09% |
| 2026-03-30 | 1.87 | 1.88 | 1.81 | 1.84 | 26K | -1.08% |
| 2026-03-27 | 1.87 | 1.87 | 1.84 | 1.86 | 23K | 0.00% |
| 2026-03-26 | 1.84 | 1.87 | 1.84 | 1.86 | 15K | +0.54% |
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Start ComparisonWPRT — Frequently Asked Questions
Quick answers to the most common questions about buying WPRT stock.
How has WPRT stock performed recently?
WPRT declined -28.6% over the past year, below its 5-year annualized CAGR of -50.2%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is WPRT's all-time high price?
Westport Fuel Systems Inc. reached $501.90 on 2012-03-21. The 52-week high is $4.15. Current 1-year return of -28.6% places the stock further from historical peaks.
Where can I download WPRT historical price data?
This page provides WPRT daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.