Allot Communications (ALLT) shares ended the last trading session 8% higher at $9.21. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 4.6% loss over the past four weeks.The sharp rise in the stock price was fueled by optimistic investor sentiment, sparked by recent analyst upgrades, promising earnings potential, an expanding customer base, and the effective rollout of the company’s security solutions.This internet ...

TSMC (TSM) ended the recent trading session at $229.17, demonstrating a -2.4% change from the preceding day's closing price. The stock trailed the S&P 500, which registered a daily loss of 0.79%. Meanwhile, the Dow lost 0.94%, and the Nasdaq, a tech-heavy index, lost 0.92%. Coming into today, shares of the chip company had gained 14.44% in the past month. In that same time, the Computer and Technology sector gained 7.88%, while the S&P 500 gained 5.22%. Analysts and investors alike will be keeping a close e ...

Canadian Imperial Bank (CM) could be a solid addition to your portfolio given its recent upgrade to a Zacks Rank #2 (Buy). This rating change essentially reflects an upward trend in earnings estimates -- one of the most powerful forces impacting stock prices.A company's changing earnings picture is at the core of the Zacks rating. The system tracks the Zacks Consensus Estimate -- the consensus measure of EPS estimates from the sell-side analysts covering the stock -- for the current and following years.Sinc ...

Exact Sciences (EXAS) could be a solid choice for investors given its recent upgrade to a Zacks Rank #2 (Buy). An upward trend in earnings estimates -- one of the most powerful forces impacting stock prices -- has triggered this rating change.The sole determinant of the Zacks rating is a company's changing earnings picture. The Zacks Consensus Estimate -- the consensus of EPS estimates from the sell-side analysts covering the stock -- for the current and following years is tracked by the system.Since a chan ...

Palantir Technologies Inc. (PLTR) could be a solid choice for investors given its recent upgrade to a Zacks Rank #2 (Buy). An upward trend in earnings estimates -- one of the most powerful forces impacting stock prices -- has triggered this rating change.A company's changing earnings picture is at the core of the Zacks rating. The system tracks the Zacks Consensus Estimate -- the consensus measure of EPS estimates from the sell-side analysts covering the stock -- for the current and following years.Since a ...

Aviva (AVVIY) could be a solid addition to your portfolio given its recent upgrade to a Zacks Rank #2 (Buy). This upgrade primarily reflects an upward trend in earnings estimates, which is one of the most powerful forces impacting stock prices.A company's changing earnings picture is at the core of the Zacks rating. The system tracks the Zacks Consensus Estimate -- the consensus measure of EPS estimates from the sell-side analysts covering the stock -- for the current and following years.Individual investor ...

Byline Bancorp (BY) appears an attractive pick, as it has been recently upgraded to a Zacks Rank #2 (Buy). This rating change essentially reflects an upward trend in earnings estimates -- one of the most powerful forces impacting stock prices.A company's changing earnings picture is at the core of the Zacks rating. The system tracks the Zacks Consensus Estimate -- the consensus measure of EPS estimates from the sell-side analysts covering the stock -- for the current and following years.Individual investors ...

Evolv Technologies Holdings, Inc. (EVLV) could be a solid addition to your portfolio given its recent upgrade to a Zacks Rank #1 (Strong Buy). An upward trend in earnings estimates -- one of the most powerful forces impacting stock prices -- has triggered this rating change.The sole determinant of the Zacks rating is a company's changing earnings picture. The Zacks Consensus Estimate -- the consensus of EPS estimates from the sell-side analysts covering the stock -- for the current and following years is tr ...

Investors might want to bet on Associated Banc-Corp (ASB) , as it has been recently upgraded to a Zacks Rank #2 (Buy). This upgrade is essentially a reflection of an upward trend in earnings estimates -- one of the most powerful forces impacting stock prices.A company's changing earnings picture is at the core of the Zacks rating. The system tracks the Zacks Consensus Estimate -- the consensus measure of EPS estimates from the sell-side analysts covering the stock -- for the current and following years.Indi ...

Si-Bone (SIBN) appears an attractive pick, as it has been recently upgraded to a Zacks Rank #2 (Buy). An upward trend in earnings estimates -- one of the most powerful forces impacting stock prices -- has triggered this rating change.The Zacks rating relies solely on a company's changing earnings picture. It tracks EPS estimates for the current and following years from the sell-side analysts covering the stock through a consensus measure -- the Zacks Consensus Estimate.Since a changing earnings picture is a ...