Key TakeawaysThe S&P 500 advanced 0.6% on Tuesday, April 29, notching a sixth straight winning session as the White House softened some tariffs on the auto industry.SBA Communications shares gained ground as strength in leasing underpinned solid quarterly sales results for the telecom infrastructure REIT.Shares of NXP Semiconductors fell after the chipmaker said its top executive would step down and signaled tariff-related不确定性。纳斯达克股票也高出0.6％，而道琼斯指数上涨0.8％。

SBA通信（SBAC），这是一家集中于电信基础设施的房地产投资信托基金（REIT），公布了超过预期的首发收入，其租赁业务的实力增强了。该公司还提高了全年展望和公告CED一项新的15亿美元的股票回购计划，几位分析师提高了其股票的目标目标，强调了增长前景的改善。 SBAC的股票上涨了6.8％，在周二获得的所有标准普尔500股股票中最多。

在超过分析师预测的季度利润结果之后，计算软件提供商Cadence Design Systems（CDNS）的股票攀升了5.8％。 Cadence还取消了其全年的销售和利润指导，预计半导体公司对其芯片设计产品的强劲需求，因为人工智能（AI）技术的泛滥会加剧。但是，关于关税对公司业务的影响。斑马技术的股票在周二上涨了5.2％。

Sherwin-Williams（SHW）股价跃升了4.8％after the paint and coatings manufacturer topped earnings per share (EPS) estimates for the first quarter of 2025. Although revenue for the period fell short of expectations, pricing strength in the Paint Store Group, gross margin expansion, and successful cost-control measures helped drive profitability.

Although NXP Semiconductors (NXPI) edged out first-quarter sales and profit expectations, the company announced that its chief executive officer （首席执行官）将在今年年底辞职。汽车市场和其他行业的筹码提供商也指出了不确定的环境，鉴于潜在的关税影响。 NXP股票周二下跌6.9％，在标准普尔500指数中损失最重的损失。

Regeneron Pharmaceuticals（REGN）股票在该生物技术公司的季度销售额不超过估计估计之后，也下跌了6.9％。 Regeneron对各种眼睛条件的治疗的收入柔软度为该公司的整体销售失踪而支撑。

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Insurance Brokerage Brown＆Brown（Bro）错过了对IC收入增长的期望，其股票下跌了6.0％。但是，风险管理专家的调整后利润是在共识预测之前提出的，并获得了费用和佣金收入的收益。

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