This page has not been authorized, sponsored, or otherwise approved or endorsed by the companies represented herein. Each of the company logos represented herein are trademarks of Microsoft Corporation; Dow Jones & Company; Nasdaq, Inc.; Forbes Media, LLC; Investor's Business Daily, Inc.; and Morningstar, Inc.
Copyright 2025 Zacks Investment Research | 101 N Wacker Drive, Floor 15, Chicago, IL 60606
At the center of everything we do is a strong commitment to independent research and sharing its profitable discoveries with investors. This dedication to giving investors a trading advantage led to the creation of our proven Zacks Rank stock-rating system. Since 1988 it has more than doubled the S&P 500 with an average gain of +23.75% per year. These returns cover a period from January 1, 1988 through July 7, 2025. Zacks Rank stock-rating system returns are computed monthly based on the beginning of the month and end of the month Zacks Rank stock prices plus any dividends received during that particular month. A simple, equally-weighted average return of all Zacks Rank stocks is calculated to determine the monthly return. The monthly returns are then compounded to arrive at the annual return. Only Zacks Rank stocks included in Zacks hypothetical portfolios at the beginning of each month are included in the return calculations. Zacks Ranks stocks can, and often do, change throughout the month. Certain Zacks Rank stocks for which no month-end price was available, pricing information was not collected, or for certain other reasons have been excluded from these return calculations. Zacks may license the Zacks Mutual Fund rating provided herein to third parties, including but not limited to the issuer.
Visit Performance Disclosure for information about the performance numbers displayed above.
Visit www.zacksdata.com to get our data and content for your mobile app or website.
Real time prices by BATS. Delayed quotes by Sungard.
NYSE and AMEX data is at least 20 minutes delayed. NASDAQ data is at least 15 minutes delayed.
This site is protected by reCAPTCHA and the Google Privacy Policy, DMCA Policy and Terms of Service apply.
View All Zacks #1 Ranked Stocks
Zacks News
Greif (GEF) to Report Q2 Earnings: What's in the Offing?
by Zacks Equity Research
In the fiscal second quarter, Greif (GEF) is poised to gain from ongoing focus on operational execution, capital discipline, and a strong and diverse product portfolio.
Can Ambarella (AMBA) Keep the Earnings Surprise Streak Alive?
by Zacks Equity Research
Ambarella (AMBA) has an impressive earnings surprise history and currently possesses the right combination of the two key ingredients for a likely beat in its next quarterly report.
AXTI vs. AMBA: Which Stock Is the Better Value Option?
by Zacks Equity Research
AXTI vs. AMBA: Which Stock Is the Better Value Option?
Ambarella Partners OFilm to Develop Automated Parking System
by Zacks Equity Research
Ambarella's (AMBA) SoC and OFilm's intelligent driving algorithms will help the AVP platform achieve powerful capabilities.
Ambarella Forges Ahead in SoC Market With New Camera Chip
by Zacks Equity Research
Ambarella's (AMBA) S6LM camera features high dynamic range, low light processing technology, cyber security features and other capabilities, which enable very low power operation.
Ambarella's (AMBA) Q4 Earnings Top, Revenues Miss, Fall Y/Y
by Zacks Equity Research
Ambarella's (AMBA) fourth-quarter fiscal 2019 results take a hit due to tepid consumer electronics revenues and steep operating expenses.
This Week's Must-See Earnings Charts
by Tracey Ryniec
It may be the end of earnings season, but these companies are saving the best for last.
Why Is Ambarella (AMBA) Up 4.2% Since Last Earnings Report?
by Zacks Equity Research
Ambarella (AMBA) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.
Ambarella Ups the Ante in ADAS With SoC, Joins HELLA Aglaia
by Zacks Equity Research
Ambarella's (AMBA) new CV flow architecture-based SoC based platform will enable advanced artificial intelligence features in front ADAS cameras.
Ambarella's (AMBA) Q3 Earnings Top, Revenues Meet Estimates
by Zacks Equity Research
Computer vision business aids Ambarella's (AMBA) third-quarter fiscal 2019 results while softness in the drone market is still a spoiler.
Ambarella (AMBA) Beats Q3 Earnings and Revenue Estimates
by Zacks Equity Research
Ambarella (AMBA) delivered earnings and revenue surprises of 133.33% and 0.41%, respectively, for the quarter ended October 2018. Do the numbers hold clues to what lies ahead for the stock?
Earnings Preview: Ambarella (AMBA) Q3 Earnings Expected to Decline
by Zacks Equity Research
Ambarella (AMBA) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
Ambarella (AMBA) Down 2.7% Since Last Earnings Report: Can It Rebound?
by Zacks Equity Research
Ambarella (AMBA) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.
Ambarella's (AMBA) Q2 Earnings & Revenues Beat, Fall Y/Y
by Zacks Equity Research
Ambarella's (AMBA) fiscal Q2 earnings and revenues decline year over year due to softness in the drone market. Elevated operating expenses also hurt earnings.
Ambarella (AMBA) Q2 Earnings and Revenues Beat Estimates
by Zacks Equity Research
Ambarella (AMBA) delivered earnings and revenue surprises of 92.31% and 0.34%, respectively, for the quarter ended July 2018. Do the numbers hold clues to what lies ahead for the stock?
Ambarella (AMBA) Q2 Earnings: Is Disappointment in Store?
by Zacks Equity Research
Ambarella's (AMBA) fiscal second-quarter 2019 results are likely to be hurt by softness in the drone market and increase in operating expenses.
Ambarella (AMBA) Q2 Earnings Preview: Here's What to Look Out For
by Zacks Equity Research
Ambarella (AMBA) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
New Strong Sell Stocks for June 26th
by Zacks Equity Research
Here are 5 stocks added to the Zacks Rank #5 (Strong Sell) List today:
New Strong Sell Stocks for June 20th
by Zacks Equity Research
Here are 5 stocks added to the Zacks Rank #5 (Strong Sell) List today:
QuinStreet, Ambarella, Amazon, Chevron and Mastercard as Zacks Bull and Bear of the Day
by Zacks Equity Research
QuinStreet, Ambarella, Amazon, Chevron and Mastercard as Zacks Bull and Bear of the Day
Bear Of The Day: Ambarella
by Brian Bolan
This former high flier could be coming back to earth as estimates are cut in half
Here's Why You Should Dump Ambarella From Your Portfolio
by Zacks Equity Research
Let's check out the reasons for the plunge in Ambarella's (AMBA) shares and consider why it is advisable to stay away from investing in this stock in the near term.
What Falling Estimates & Price Mean for Ambarella (AMBA)
by Zacks Equity Research
Ambarella (AMBA) is one stock you should avoid as it has seen a significant price decline and is also seeing negative earnings estimate revisions.
New Strong Sell Stocks for June 12th
by Zacks Equity Research
Here are 5 stocks added to the Zacks Rank #5 (Strong Sell) List today:
Company News For Jun 7, 2018
by Zacks Equity Research
Companies in the news are: SIG,TWTR,AMBA,NOC