Westport Fuel Systems Inc. (WPRT)

2.52
0.04 1.60
NASDAQ : Producer Manufacturing
Prev Close 2.48
Open 2.46
Day Low/High 2.44 / 2.55
52 Wk Low/High 1.17 / 3.27
Volume 367.74K
Avg Volume 543.70K
Exchange NASDAQ
Shares Outstanding 133.69M
Market Cap 321.46M
EPS -0.30
P/E Ratio N/A
Div & Yield N.A. (N.A)
Why Westport Innovations (WPRT) Stock Is Falling Today

Why Westport Innovations (WPRT) Stock Is Falling Today

Westport Innovations (WPRT) stock is declining after the company issued an update to its expected 2014 revenue guidance, which was lower than previously anticipated.

Why Westport Innovations (WPRT) Stock Is Plunging in After-Hours Trading

Why Westport Innovations (WPRT) Stock Is Plunging in After-Hours Trading

Shares of Westport Innovations (WPRT) plummeted in after-hours trading Tuesday after the alternative fuel developer reduced its full-year revenue guidance.

'Mad Money' Lightning Round: I'm Not Very Happy With Oracle

'Mad Money' Lightning Round: I'm Not Very Happy With Oracle

Cramer is no fan of Annaly Capital but does like Opko Health and Dow Chemical.

Jim Cramer's 'Mad Money' Recap: Use the Volatility to Make More Money

Jim Cramer's 'Mad Money' Recap: Use the Volatility to Make More Money

Lighten up on your holdings the next time the market soars so you can buy them back at lower prices during the next inevitable selloff, Cramer advises.

First Week of November 22nd Options Trading For Westport Innovations (WPRT)

First Week of November 22nd Options Trading For Westport Innovations (WPRT)

Investors in Westport Innovations, Inc. saw new options begin trading this week, for the November 22nd expiration.

RSI Alert: Westport Innovations (WPRT) Now Oversold

RSI Alert: Westport Innovations (WPRT) Now Oversold

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Westport Innovations Enters Oversold Territory (WPRT)

Westport Innovations Enters Oversold Territory (WPRT)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Westport Innovations Shares Cross Above 200 DMA

Westport Innovations Shares Cross Above 200 DMA

In trading on Friday, shares of Westport Innovations, Inc. crossed above their 200 day moving average of $18.33, changing hands as high as $18.80 per share.

Three Swing Trade Ideas for Today

Three Swing Trade Ideas for Today

Let's look at how you can profit from trading American Realty Capital, Bitauto Holdings and Westport Innovations.

Swing Trade Ideas for Monday, June 23: Globalstar, Westport Innovations, More

Swing Trade Ideas for Monday, June 23: Globalstar, Westport Innovations, More

Globalstar, Precision Drilling and Westport Innovations are our big swing trades for today. So how should investors buy and sell?

Swing Trade Ideas for Tuesday, June 10: Home Inns, Westport, More

Swing Trade Ideas for Tuesday, June 10: Home Inns, Westport, More

Home Inns & Hotels Management, Westport Innovations and Weight Watchers International are our big swing trades for today. So how should investors buy and sell?

'Mad Money' Lightning Round: I Like National Oilwell Varco

'Mad Money' Lightning Round: I Like National Oilwell Varco

Cramer thinks Opko Health is too speculative while Westport Innovations won't make you money.

Jim Cramer's 'Mad Money' Recap: The Battle for the Market's Soul

Jim Cramer's 'Mad Money' Recap: The Battle for the Market's Soul

For a moment, investors got a glimpse of the value they crave, Cramer says.

Choppy Market? Swing Trade Ideas for Monday

Choppy Market? Swing Trade Ideas for Monday

In this up-and-down market, traders need to watch positions carefully and be ready for anything.

Why Westport Innovations (WPRT) Stock Is SkyrocketingToday

Why Westport Innovations (WPRT) Stock Is SkyrocketingToday

Westport Innovations (WPRT) shares jumped 17.4% following first quarter earnings results that suggest the company is closer to turning a profit.

Westport Innovations is Now Oversold (WPRT)

Westport Innovations is Now Oversold (WPRT)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

First Week of June 21st Options Trading For Westport Innovations (WPRT)

First Week of June 21st Options Trading For Westport Innovations (WPRT)

Investors in Westport Innovations, Inc. saw new options begin trading this week, for the June 21st expiration.

'Mad Money' Lightning Round: Wendy's Is Terrific

'Mad Money' Lightning Round: Wendy's Is Terrific

Cramer says enough already on Westport Innovation but he's buying Alliant Techsystems.

Jim Cramer's 'Mad Money' Recap: Next Week's Game Plan

Jim Cramer's 'Mad Money' Recap: Next Week's Game Plan

This was a week to forget, Cramer says. But it's still earnings season and here's what he'll be watching.

Relative Strength Alert For Westport Innovations

Relative Strength Alert For Westport Innovations

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

'Mad Money' Lightning Round: Stay Far Away From Boardwalk Partners

'Mad Money' Lightning Round: Stay Far Away From Boardwalk Partners

Cramer prefers Polaris Industries over Kandi Technologies and is nervous about Skyworks Solutions.

Jim Cramer's 'Mad Money' Recap: The Enemy Is Us

Jim Cramer's 'Mad Money' Recap: The Enemy Is Us

Nothing is more dangerous, or more unpredictable, than skittish shareholders, Cramer says.

Williams: Energy Independence Within Our Grasp

Williams: Energy Independence Within Our Grasp

Transit needs to use more domestically produced energy.

Energy Independence Is Within Our Grasp

Transit needs to use more domestically produced energy.

Crunching the Fracking Numbers

Crunching the Fracking Numbers

It's been a volatile ride for Clean Energy Fuels and Westport Innovations in production of fuels from fracking and engine components to power vehicles that use these fuels.

Nat Gas Export: The Next Horizon

Nat Gas Export: The Next Horizon

The latest disruptions in Ukraine and Russia are merely another reason to push for natural gas export

Relative Strength Alert For Westport Innovations

Relative Strength Alert For Westport Innovations

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Jim Cramer: I'm Sure the President Means Well

Jim Cramer: I'm Sure the President Means Well

I know it's hard to imagine, but there was a time when you used to hang on every word of a State of the Union address. You could figure out where the money was going, where the federal government was going to put your dollars and how they would be allocated to help industry.

Jim Cramer's 'Mad Money' Recap: Don't Panic

Jim Cramer's 'Mad Money' Recap: Don't Panic

Cramer says he's old enough to remember investing through other emerging markets panics just like we're having now.

I'm Sure the President Means Well

But the State of the Union speech is simply not investable these days.

TheStreet Quant Rating: D- (Sell)