Key Takeaways NVNO stock sank 76.1% after the FDA issued a not-approvable letter for VenoValve.The FDA flagged insufficient NVNO's SAVVE study data and raised surgical safety concerns.NVNO eyes an IDE filing for its non-surgical enVVe valve as the next pipeline step.Shares of enVVeno Medical (NVNO) have crashed 76.1% since Aug. 19. The significant decline was due to the FDA’s not-approvable letter in response to its Premarket Approval (“PMA”) application for Veno Valve.The company submitted the PMA applicat ...

Key Takeaways Core Laboratories stock plunged 28.4% in six months, lagging sector and peer performance.CLB is expanding in the Middle East, reducing debt, and entering carbon capture and geothermal.Tariffs, U.S. market softness, and client drilling risks weigh on CLBs near-term growth outlook.Core Laboratories Inc. (CLB) , a global oilfield services provider specializing in reservoir management and production enhancement, has struggled to keep pace with the broader oil and energy  industry. Over the past si ...

Momentum investing is essentially an exception to the idea of "buying low and selling high." Investors following this style of investing are usually not interested in betting on cheap stocks and waiting long for them to recover. Instead, they believe that "buying high and selling higher" is the way to make far more money in lesser time.Who doesn't like betting on fast-moving trending stocks? But determining the right entry point isn't easy. Often, these stocks lose momentum once their valuation moves ahead ...

While "the trend is your friend" when it comes to short-term investing or trading, timing entries into the trend is a key determinant of success. And increasing the odds of success by making sure the sustainability of a trend isn't easy.The trend often reverses before exiting the trade, leading to a short-term capital loss for investors. So, for a profitable trade, one should confirm factors such as sound fundamentals, positive earnings estimate revisions, etc. that could keep the momentum in the stock aliv ...

投资策略 - 动量投资策略核心是“买高卖更高”而非传统“买低卖高”理念 旨在更短时间内获取更高收益 [1] - 单纯依赖传统动量参数选股存在风险 因趋势股可能因估值过高失去增长动力导致下行 [2] - 采用“折价动量组合筛选法”可识别兼具价格动量与合理估值的股票 结合Zacks动量风格评分系统更有效 [3] 公司财务表现 - Brink's公司近期展现强劲价格动量 四周股价涨幅达23.3% 反映市场关注度提升 [4] - 该公司具备持续动量特征 十二周累计涨幅达37.9% 且贝塔系数为1.46 波动性高于市场46% [5] - 公司获Zacks动量评分B级 显示当前为较佳入场时机 [6] 估值与评级 - 公司获Zacks Rank 1（强力买入）评级 因盈利预期上调趋势形成 推动投资者兴趣持续增长 [7] - 尽管具备快速动量特征 公司估值仍处合理区间 市销率仅0.93倍 相当于每美元销售额仅需支付0.93美元 [7] 筛选工具 - Zacks提供超过45种专业选股筛选器 可根据个人投资风格策略化跑赢市场 [9] - Research Wizard工具支持策略历史回测 包含多组经市场验证的成功选股策略 [10]

When it comes to short-term investing or trading, they say "the trend is your friend." And there's no denying that this is the most profitable strategy. But making sure of the sustainability of a trend to profit from it is easier said than done.The trend often reverses before exiting the trade, leading to a short-term capital loss for investors. So, for a profitable trade, one should confirm factors such as sound fundamentals, positive earnings estimate revisions, etc. that could keep the momentum in the st ...

Momentum investing is essentially the opposite of the tried-and-tested Wall Street adage -- "buy low and sell high." Investors following this investing style typically avoid betting on cheap stocks and waiting long for them to recover. They believe instead that one could make far more money in lesser time by "buying high and selling higher."Everyone likes betting on fast-moving trending stocks, but it isn't easy to determine the right entry point. These stocks often lose momentum when their future growth po ...

Momentum investing is essentially an exception to the idea of "buying low and selling high." Investors following this style of investing are usually not interested in betting on cheap stocks and waiting long for them to recover. Instead, they believe that "buying high and selling higher" is the way to make far more money in lesser time.Everyone likes betting on fast-moving trending stocks, but it isn't easy to determine the right entry point. These stocks often lose momentum when their future growth potenti ...

Nvidia accounts for 8% of the S&P 500 and will report earnings later this week. (Photo by Patrick T. Fallon / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)AFP via Getty ImagesKey Takeaways Tech weakness weighed, but small caps and Dow outperformed strongly Powell’s Jackson Hole speech spotlighted jobs, AI impacts hiring Rate cut odds remain high, markets await key dataIt was a mixed week for stocks with tech shares weighing heavily on the market. The Nasdaq Composite dropped 0.6%. The S&P 500 gaine ...

8月25日晚间，晶升股份(688478)公告，公司正在筹划以发行股份及支付现金的方式购买北京为准智能科技 股份有限公司（简称"北京为准"）的控股权，同时拟募集配套资金。 晶升股份与标的公司主要股东签署了《股权收购意向协议》，约定公司拟通过发行股份及支付现金的方式 购买交易对方合计持有的标的公司控股权，最终价格由公司聘请的具有证券从业资格的评估机构出具的评 | 证券代码 | 证券简称 | 停复牌类型 | 停牌起始日 | 停牌 期间 | 停牌终止日 | 复牌日 | | --- | --- | --- | --- | --- | --- | --- | | 688478 | 晶升股份 | A 股 停牌 | 2025/8/26 | | | | 晶升股份表示，本次交易尚处于筹划阶段，截至公告披露日，北京为准的估值尚未最终确定。根据相关规 定，尚无法确定本次交易是否构成重大资产重组。此外，因标的公司审计评估、交易金额、发行股份及支 付现金比例等内容暂未确定，尚无法确定本次交易是否构成关联交易。 对于本次交易是否构成重大资产重组及关联交易的具体认定，晶升股份将在重组预案或重组报告书中予以 详细分析和披露。本次交易不会导致公 ...