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LABX Tradr 2X Long ALAB Daily ETF
休市中 05-01 16:00:00 EDT
47.01
+2.98
+6.77%
盘后
47.77
+0.76
+1.61%
19:47 EDT
最高
48.24
最低
42.82
成交量
27.93万
今开
44.16
昨收
44.03
日振幅
12.31%
总市值
5,680万
流通市值
5,680万
总股本
120.83万
成交额
1,302万
换手率
23.12%
流通股本
120.83万
市净率
--
ROE
--
每股收益
0.00
52周最高
--
52周最低
--
市盈率
--
股息
--
股息收益率
--
ROA
--
分时
五日
日K
周K
月K
数据加载中...
北京优虎网络科技有限公司
资讯
新帖
简况
ETF日报|2倍做多Critical Metals ETF涨近50%;三倍做空半导体ETF涨近4%
ETF追踪 · 04-28
ETF日报|2倍做多Critical Metals ETF涨近50%;三倍做空半导体ETF涨近4%
Astera Labs(ALAB)盘中大跌7.12% 机构指其交换机市场竞争激烈
金吾财讯 · 04-27
Astera Labs(ALAB)盘中大跌7.12% 机构指其交换机市场竞争激烈
美股光通信板块大涨 大摩指供应链格局存重构风险
金吾财讯 · 04-22
美股光通信板块大涨 大摩指供应链格局存重构风险
暴涨的美股光通信板块迎来财报季 Needham绩前荐股七只
智通财经 · 04-22
暴涨的美股光通信板块迎来财报季 Needham绩前荐股七只
Astera Labs(ALAB.US)搭上亚马逊千亿AI订单快车 但瑞银仅首予“中性”评级:高速增长下竞争压力大
智通财经 · 04-22
Astera Labs(ALAB.US)搭上亚马逊千亿AI订单快车 但瑞银仅首予“中性”评级:高速增长下竞争压力大
Anthropic与AWS十年1000亿美元算力协议 带动迈威尔科技 (MRVL) 、Astera (ALAB)等产业链个股走强
金吾财讯 · 04-21
Anthropic与AWS十年1000亿美元算力协议 带动迈威尔科技 (MRVL) 、Astera (ALAB)等产业链个股走强
美股盘前|今晚迎来零售数据、特朗普、沃什提名听证会三场考验;无人机概念股AVEX涨超13%,光通信概念股ALAB涨超9%
老虎资讯综合 · 04-21
美股盘前|今晚迎来零售数据、特朗普、沃什提名听证会三场考验;无人机概念股AVEX涨超13%,光通信概念股ALAB涨超9%
异动 | 迈威尔科技、光通信龙头夜盘强势,Aevex盘后续涨超11%
老虎资讯综合 · 04-21
异动 | 迈威尔科技、光通信龙头夜盘强势,Aevex盘后续涨超11%
美股部分光通信概念股表现活跃,Credo Technoology涨超8%
老虎资讯综合 · 04-13
美股部分光通信概念股表现活跃,Credo Technoology涨超8%
ETF日报|2倍做多ALAB ETF飙涨逾30%;三倍做多半导体ETF涨超6%;科技成长占优
ETF追踪 · 04-11
ETF日报|2倍做多ALAB ETF飙涨逾30%;三倍做多半导体ETF涨超6%;科技成长占优
美股光通信概念股集体走强!Ciena科技、Fabrinet涨超6%
老虎资讯综合 · 03-23
美股光通信概念股集体走强!Ciena科技、Fabrinet涨超6%
美股部分光通信概念股盘前走强!Credo涨超10%,Astera Labs涨超5%
老虎资讯综合 · 03-05
美股部分光通信概念股盘前走强!Credo涨超10%,Astera Labs涨超5%
法巴银行重申铜线互连价值,看好Astera Labs(ALAB.US)和Credo(CRDO.US)核心地位
智通财经 · 03-03
法巴银行重申铜线互连价值,看好Astera Labs(ALAB.US)和Credo(CRDO.US)核心地位
Astera Labs落子以色列:低调收购Pliops,首建海外研发中心
市场资讯 · 03-03
Astera Labs落子以色列:低调收购Pliops,首建海外研发中心
ETF日报|2倍做多MU ETF涨近20%;三倍做多半导体ETF涨超7%;新兴市场与能源走强、金融承压
老虎资讯综合 · 02-12
ETF日报|2倍做多MU ETF涨近20%;三倍做多半导体ETF涨超7%;新兴市场与能源走强、金融承压
“小英伟达”Astera Labs盘初暴跌超20%,四季度营收未达到“高期待”
智通财经 · 02-11
“小英伟达”Astera Labs盘初暴跌超20%,四季度营收未达到“高期待”
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公司概况
公司名称:
Tradr 2X Long ALAB Daily ETF
所属市场:
CBOE
上市日期:
--
主营业务:
发行价格:
--
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机构指其交换机市场竞争激烈","url":"https://stock-news.laohu8.com/highlight/detail?id=2630318235","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630318235?lang=zh_cn&edition=full","pubTime":"2026-04-27 22:55","pubTimestamp":1777301743,"startTime":"0","endTime":"0","summary":"金吾财讯 |Astera Labs 盘中持续下探,截至发稿,报197.63美元,跌幅达7.12%,成交额4.4亿美元。消息面上,瑞银研究指,自2019年推出重定时产品以来,Astera Labs已成功守住亚马逊的市场份额,并采取措施扩大其产品在其他超大规模数据中心的应用,充分证明了其产品质量和执行力。然而,考虑到Astera 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大摩指供应链格局存重构风险","url":"https://stock-news.laohu8.com/highlight/detail?id=2629136042","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629136042?lang=zh_cn&edition=full","pubTime":"2026-04-22 21:44","pubTimestamp":1776865491,"startTime":"0","endTime":"0","summary":"金吾财讯 | 美股光通信板块开盘大幅上扬,POET Technologies 涨 19.80%,Coherent 涨 5.45%,Applied Optoelectronics 涨 5.27%,Credo Technology 涨 4.19%,康宁 涨 3.79%。消息面上,摩根士丹利 4 月 20 日发布研报指出,OFC 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Needham绩前荐股七只","url":"https://stock-news.laohu8.com/highlight/detail?id=2629809770","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629809770?lang=zh_cn&edition=full","pubTime":"2026-04-22 15:54","pubTimestamp":1776844469,"startTime":"0","endTime":"0","summary":"投资机构Needham于本周二发布的一份前瞻报告,为这场即将到来的业绩检阅提供了关键的坐标。Needham因此全面看多整个赛道,在即将公布第一季度财报的光网络公司中,对报告中覆盖的七只股票均给出了“买入”评级,并提前大幅上调了其中五家的目标价。Needham将其目标价从330美元上调至380美元,显示出对其行业龙头地位的持续认可。Needham同样将其列为“中长期最佳位置”标的,但指出市场短期预期过高导致股价波动。Needham将其目标价从36美元上调至53美元。","market":"us","thumbnail":"https://static.tigerbbs.com/9982b5275cb81b278be38e321704e998","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/9982b5275cb81b278be38e321704e998"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"c95ae967560cb7236328724ee51a2d71","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1431823.html","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["AGIX","LWLG","LU0256863902.USD","AAOI","COHX","CRDU","LABX","LU1720051108.HKD","SG9999015945.SGD","ANET","UDN","ALAB","LITE","FN","CHAT","AIPO","LU2097344431.USD","CIEN","LU0345769128.USD","ARTY","DTCR","ANEL","IE0004091025.USD","LU0417517546.SGD","LU1366192091.USD","LU1496350502.SGD","LU1804176565.USD","ALMU","SG9999002224.SGD","LITX","LU0320765059.SGD","CRDO","BLOK","LU0210536198.USD","UUP","IE00BKDWB100.SGD","COHR","POET"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2629093811","title":"Astera Labs(ALAB.US)搭上亚马逊千亿AI订单快车 但瑞银仅首予“中性”评级:高速增长下竞争压力大","url":"https://stock-news.laohu8.com/highlight/detail?id=2629093811","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629093811?lang=zh_cn&edition=full","pubTime":"2026-04-22 10:36","pubTimestamp":1776825388,"startTime":"0","endTime":"0","summary":"智通财经APP获悉,受其主要客户亚马逊与Anthropic签署价值1000亿美元的交易协议消息提振,Astera Labs 股价周二收涨9.2%,报191.97美元。瑞银首次对这家人工智能网络供应商进行评级,给予“中性”评级,目标价为180美元。然而,Astera Labs进军竞争日益激烈的交换机市场,以及其高估值,促使瑞银给予其“中性”评级。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1431725.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["LU0648000940.SGD","LU0342679015.USD","LU0965509283.SGD","IE0003U64NQ7.SGD","LABX","LU2083900584.USD","LU2750360997.AUD","IE00BQXX3D17.EUR","IE00BFSS8Q28.SGD","BK4598","IE00BQXX3C00.GBP","HK0000914686.HKD","IE00BFXG0V08.USD","LU2362541273.HKD","LU0251132253.USD","LU1988902786.USD","LU2361044865.SGD","LU1861558580.USD","LU2417539215.USD","IE00B19Z8W00.USD","LU0011850046.USD","LU0082616367.USD","AMZU","LU0823421333.USD","LU2487616109.SGD","LU2750360641.GBP","LU0390134368.USD","IE00B4JS1V06.HKD","LU0061474960.USD","LU1153585028.USD","LU1066051811.HKD","BK4566","LU1861559042.SGD","LU1989764664.SGD","IE00B7KXQ091.USD","BK4548","HK0000304805.HKD","LU0157215616.USD","IE0034235303.USD","LU0127658192.USD","LU0417517546.SGD","IE00B7SZLL34.SGD","LU1880398471.USD","LU0345769631.USD","LU0072462426.USD","LU1791710400.SGD","LU1037948541.HKD","LU0208291251.USD","BK4122","LU2065169927.USD","SG9999017495.SGD","AMZY","LU0820562030.AUD","LU0234570918.USD","LU1037948897.HKD","LU1066051498.USD","LU0820561818.USD","IE000YTNTUN2.SGD","LU0965509010.AUD","LU1496350502.SGD","LU1934455863.HKD","LU1629891620.HKD","LU0234572021.USD","LU2471134523.USD","LU2552382058.USD","LU0158827948.USD","LU1674673691.USD","LU1883839398.USD","IE00BMPRXR70.SGD","LU0053666078.USD","LU2456880835.USD","LU0683600562.USD","IE00BJJMRX11.SGD","LU0719512351.SGD","LU0154236417.USD","IE00BFSS7M15.SGD","LU0238689110.USD","SGXZ81514606.USD","LU1267930490.SGD","SG9999015978.USD","LU1861127337.USD","LU0354030511.USD","IE000WAW04H5.SGD","SG9999018857.SGD","LU0964807845.USD","LU0708994859.HKD","IE0004445015.USD","LU2764263203.CNY","LU1814569148.SGD","IE00B19Z3B42.SGD","LU2065171402.SGD","LU0162691827.USD","LU2089283258.USD","BK4534","LU0320765489.SGD","SG9999014880.SGD","SG9999014906.USD","LU0314104364.USD","LU0786609619.USD","LU0128525929.USD","LU0265550946.USD","LU2242650005.HKD","BK4535","LU2213496289.HKD","BK4524","IE0009G5SDU7.USD","LU2462591350.SGD","LU1235294995.USD","LU0072461881.USD","LU0109392836.USD","LU2317271919.USD","LU1868836591.USD","BK4592","LU0174119429.USD","LU1839511570.USD","IE0009356076.USD","LU2471134952.CNY","LU2247934214.USD","IE00BJLML261.HKD","LU2931357623.SGD","LU1935043536.SGD","LU2023250504.SGD","IE0001KFT4U8.USD","BK4141","IE000W1ABFV2.USD","LU2462157665.USD","LU1066051225.USD","BK4596","LU0689472784.USD","LU1935042991.SGD","LU0943347566.SGD","BK4579","LU2756315318.SGD","LU2275660780.HKD","META","LU0109391861.USD","LU2065171311.SGD","LU2097829019.USD","LU1815333072.USD","IE00BK4W5M84.HKD","LU0175139822.USD","LU1316542783.SGD","LU0029864427.USD","LU0823411888.USD","LU0256863902.USD","LU2242649171.HKD","BK4503","LU0345768153.USD","LU0788109477.HKD","IE000ITXATA3.USD","LU0345774631.USD","SG9999000418.SGD","LU1691799644.USD","LU0149725797.USD","LU1868837300.USD","IE00B5949003.HKD","IE00BK4W5L77.USD","LU1935042488.USD","BK4604","IE00BN29S564.USD","SG9999014914.USD","LU2168563687.JPY","SGXZ23171101.USD","BK4554","LU0265550359.USD","BK4220","IE00BKDWB100.SGD","IE00BJTD4N35.SGD","LU1720051108.HKD","IE00BWXC8680.SGD","IE00BYQQ9H92.USD","LU1720051017.SGD","LU0256863811.USD","IE00B3SWFQ91.USD","LU2430703178.SGD","LU2265009873.SGD","LU2552382215.SGD","LU0980610538.SGD","LU0724617625.USD","LU2089985449.USD","LU1145028129.USD","LU0345774391.USD","GB00BDT5M118.USD","LU2602419157.SGD","LU2756315664.SGD","LU0323591593.USD","LU2362541513.USD","LU1429558221.USD","LU0708995401.HKD","LU1366333091.USD","LU2023251221.USD","IE0004086264.USD","LU0861579265.USD","SG9999002232.USD","SG9999018865.SGD","LU2471134796.USD","IE00B3S45H60.SGD","LU1366192091.USD","LU1852331112.SGD","IE00BMPRXQ63.HKD","LU2125154935.USD","IE00BJTD4V19.USD","LU1791710582.SGD","LU2108987350.USD","HK0000914660.USD","LU1244550221.USD","LU1868836914.USD","SG9999002224.SGD","LU1935043023.USD","LU2360106780.USD","LU2023250330.USD","LU0642271901.SGD","LU2092937148.SGD","LU2237957811.SGD","BK4551","LU0267386448.USD","LU0965509101.SGD","LU2461242641.AUD","LU0289941410.SGD","NVDA","LU2362540622.SGD","LU1633808545.USD","LU1674673428.USD","LU0353189763.USD","IE00BJJMRY28.SGD","LU0354030438.USD","LU2720916845.USD","LU0107464264.USD","IE000F7OJYX1.SGD","BK4543","LU0203201768.USD","LU2896262040.SGD","LU0133085943.USD","IE00B1BXHZ80.USD","BK4507","LU2028103732.USD","LU2168564149.EUR","LU1868836757.USD","LU1989764748.USD","LU1064131342.USD","LU1861220033.SGD","LU0345769128.USD","LU0965508806.USD","LU0302445910.USD","LU0310800379.SGD","LU1548497426.USD","LU2077746001.SGD","LU0957791311.USD","LU045685535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带动迈威尔科技 (MRVL) 、Astera (ALAB)等产业链个股走强","url":"https://stock-news.laohu8.com/highlight/detail?id=2629376030","media":"金吾财讯","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629376030?lang=zh_cn&edition=full","pubTime":"2026-04-21 22:05","pubTimestamp":1776780306,"startTime":"0","endTime":"0","summary":"分析师指出,Anthropic 未来十年向亚马逊 AWS 承诺投入 1000 亿美元,用于采购 Trainium 芯片、Graviton 处理器及 5 吉瓦算力容量,该合作将利好迈威尔科技与 Astera Labs。富国银行数据显示,Anthropic 已使用超 100 万颗 Trainium 芯片,2026 年下半年 Trainium 3 量产后,相关算力年底将达 2 吉瓦,此次协议还将大幅扩充欧亚地区推理算力,并在 AWS 上线 Claude 平台。Anthropic 此前已与多家云厂商及芯片企业达成算力合作。美银证券认为,OpenAI 与 Anthropic 合计算力需求,将占据亚马逊 2027 年规划 15 吉瓦算力的较大份额。","market":"hk","thumbnail":"https://static.szfiu.com/news/20210625/NGY0MmI5YjBmZmE4NTQ4NTQ2MWJlYzY2MzQ2MDk2NDUy.jpg","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20210625/NGY0MmI5YjBmZmE4NTQ4NTQ2MWJlYzY2MzQ2MDk2NDUy.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"299520","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU0080751232.USD","LU2750360997.AUD","LU1868836591.USD","LU0708995401.HKD","IE000WAW04H5.SGD","BK4612","LU2089985449.USD","BK4604","LU2265009873.SGD","SGXZ81514606.USD","LU0276348264.USD","IE0009356076.USD","LU2237957811.SGD","LU1935043536.SGD","LU1803068979.SGD","LU2458330243.SGD","LU2106854487.HKD","LU0234572021.USD","LU1303367103.USD","LU1037948541.HKD","LU0056508442.USD","SG9999014880.SGD","LU1814569148.SGD","LU1116320901.HKD","LU0823434583.USD","LU2458330169.SGD","IE00B19Z8X17.USD","LU2168564149.EUR","LU2420271590.USD","SG9999014914.USD","BK4605","IE00B7KXQ091.USD","IE00BJJMRY28.SGD","LU0203201768.USD","IE0003U64NQ7.SGD","LU1201861249.SGD","LU1674673428.USD","LU0077335932.USD","LU1861558580.USD","IE00B5TLWC47.USD","LU1839511570.USD","LU0444971666.USD","LU2242649171.HKD","LU1861127337.USD","LU1815333072.USD","LU0683600562.USD","LU1720051017.SGD","LU2505996509.AUD","LU0320765059.SGD","IE0009G5SDU7.USD","USAW.SI","IE00BBT3K403.USD","LU0786609619.USD","LU1989764664.SGD","LU2089283258.USD","IE000YTNTUN2.SGD","IE00BFSS7M15.SGD","LU2023251221.USD","LU1366333091.USD","LU0289960550.SGD","LU2417539215.USD","IE00B5949003.HKD","LU1880398471.USD","LU0061474705.USD","SG9999018857.SGD","LU0444973449.USD","LU1496350502.SGD","IE00BLSP4239.USD","IE00BN8TJ469.HKD","LU1720051108.HKD","IE00BMPRXQ63.HKD","LU1084165304.USD","LU2860962120.EUR","LU1852331112.SGD","LU0476273544.USD","IE0005OL40V9.USD","LU1551013425.SGD","IE0004445239.USD","LU0724617625.USD","LU0070302665.USD","LU1267930573.SGD","LU2028103732.USD","LU2430703178.SGD","LU0308772762.SGD","LU2361044949.HKD","LU2746668974.SGD","LU1992135399.USD","LU0823421416.USD","LU0070217475.USD","IE00BQXX3D17.EUR","LU1069344957.HKD","LU2213496289.HKD","LU2237438978.USD","LU0985320562.USD","AMZP","LU1235294995.USD","LU0097036916.USD","IE00BFSS8Q28.SGD","LU0345774631.USD","SG9999002224.SGD","LU1232071149.USD","LU2317271919.USD","LU1823568750.SGD","LU2357305700.SGD","LU1917777945.USD","LU2362541273.HKD","BK4554","LU2462591350.SGD","SG9999014898.SGD","LU2461242641.AUD","IE0001KFT4U8.USD","LU1914381329.SGD","LU1261432733.SGD","LU2361045086.USD","BK4543","LU0215105999.USD","LU0314104364.USD","LU0345768740.USD","LU2065171402.SGD","LU2247934214.USD","SG9999014906.USD","LU0345769128.USD","LU0672654240.SGD","LU1074936037.SGD","SG9999000418.SGD","LU0345774391.USD","LU1145028129.USD","IE0009354923.USD","LU2552382215.SGD","LU1934455277.USD","LU2168564495.EUR","LU1868836914.USD","IE000ITXATA3.USD","IE00BMPRXR70.SGD","IE0004445015.USD","LU0061475181.USD","BK4566","LU0210533765.USD","LU0820562030.AUD","HK0000914660.USD","BK4503","LU0157215616.USD","LU2592432038.USD","SGXZ31699556.SGD","IE00BQXX3C00.GBP","LU2360106780.USD","LU0256863811.USD","LU1992135472.HKD","BK4588","LU2290526834.HKD","LU2756315318.SGD","BK4524","IE00B19Z3B42.SGD","LU2360032135.SGD","BK4220","LU0072461881.USD","LU1267930490.SGD","LU0494093205.USD","LU1988902786.USD","LU2463028550.USD","LU0787776722.HKD","LU1244550577.SGD","LU1868837300.USD","IE00BJTD4V19.USD","LU0965509101.SGD","LU0345770993.USD","LU0210528500.USD","LU1861220033.SGD","LU0154236417.USD","LU1791710582.SGD","LU1883839398.USD","LU2362540622.SGD","LU2063271972.USD","IE00BKVL7J92.USD","LU2602419157.SGD","LU2471134796.USD","LU0072462426.USD","LU2452424414.USD","BK4141","IE000BZT7R73.USD","ALAB","LU0061474960.USD","IE00BMPRXN33.USD","LU1496350171.SGD","LU0302445910.USD","LU0390134368.USD","LU1323610961.USD","LU1169589451.USD","LU0345768153.USD","BK4122","LU2471134952.CNY","IE000F7OJYX1.SGD","LU0312595415.SGD","LU0096364046.USD","LU0082616367.USD","SG9999004303.SGD","LU0323591593.USD","LU0889565833.HKD","LU0310799852.SGD","LU2092937148.SGD","LU2125154935.USD","SG9999001077.SGD","LU1629891620.HKD","LU2430703095.HKD","LU2168564065.EUR","IE0004086264.USD","LU2271345857.HKD","IE00BK4W5L77.USD","GB00BDT5M118.USD","IE00BN29S564.USD","LU2242650005.HKD","LU2552382132.HKD","LU0265550359.USD","LU1435385759.SGD","BK4561","LU1815336760.USD","SG9999015978.USD","BK4598","LU0274383776.USD","IE0000B7K699.USD","CRDO","LU1642822529.SGD","HK0000304797.USD","LU0130103400.USD","LU0187121727.USD","LU2054465674.USD","IE0002270589.USD","LU0109391861.USD","LU0138981039.USD","LU2077746001.SGD","LU0466842654.USD","LU1861559042.SGD","LU2168564222.USD","BK4559","BK4532","LU0943347566.SGD","LU2462157665.USD","LU0345770308.USD","BK4527","LU0528227936.USD","LU0882574139.USD","LU2089284900.SGD","LU2275660780.HKD","L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20:11","pubTimestamp":1776773498,"startTime":"0","endTime":"0","summary":"摘要:今晚市场迎来美国零售数据、特朗普参加CNBC的一档财经节目、沃什提名听证会三场考验$亚马逊$盘前涨近3%,追加50亿美元投资Anthropic,锁定千亿美元云算力订单$联合健康$盘前涨超7%,Q1业绩超预期,预计在$Q2$至少回购20亿美元普通股光通信概念股盘前普涨,ALAB涨超9%,CRDO涨近5%$AXT Inc$盘前跌超11%,拟5.5亿美元公开发行普通股01 股市4月21日,美股三大股指期货上涨,截止发稿,道指期货涨0.60%,纳指期货涨0.46%,标普500指数期货涨0.40%。","market":"us","thumbnail":"https://static.tigerbbs.com/ed4ee39e6b0f45214393093d70ba81a8","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/ed4ee39e6b0f45214393093d70ba81a8"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"059177759f9d48b3b3bd76393f707d29","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU1861220033.SGD","SMAX",".IXIC","SPYQ","LU0274383776.USD","SPYU","LU2089985449.USD","BK4588","UPRO",".DJI","DDM","BK4585","MMAX","TMF","TLT","SPYM","SPXL","UDOW","SPDN","ALAB","SDOW","BK4581","LU2290526834.HKD","DOG","VOO","IVV","SPXU","SPXS","BK4141","SDS","SPY","LABX","DMAX","DIA","LU1861215975.USD","HIBL","YSPY","SSO","SPYH",".SPX","LU2931357623.SGD","DXD","SPUU","LU2360107168.USD","SH"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"1102383783","title":"异动 | 迈威尔科技、光通信龙头夜盘强势,Aevex盘后续涨超11%","url":"https://stock-news.laohu8.com/highlight/detail?id=1102383783","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1102383783?lang=zh_cn&edition=full","pubTime":"2026-04-21 08:51","pubTimestamp":1776732703,"startTime":"0","endTime":"0","summary":"迈威尔科技月内已暴涨近50%。","market":"us","thumbnail":"https://static.tigerbbs.com/55eb327f580527889cf30bafa92692ae","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/55eb327f580527889cf30bafa92692ae"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"a59d732ef1d2abcbc666153a0d4a4956","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["MRVU","CRDO","ALAB","LABX","MVLL","AVEX","MRVL","CRDU"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1134728805","title":"美股部分光通信概念股表现活跃,Credo Technoology涨超8%","url":"https://stock-news.laohu8.com/highlight/detail?id=1134728805","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1134728805?lang=zh_cn&edition=full","pubTime":"2026-04-13 21:39","pubTimestamp":1776087592,"startTime":"0","endTime":"0","summary":"4月13日,美股部分光通信概念股表现活跃,$Credo(CRDO)$ Technoology涨超8%,POET Technologies、$Astera Labs(ALAB)$涨超5%。","market":"us","thumbnail":"https://static.tigerbbs.com/fd680cd945fd32917c8ece66ec685e5f","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/fd680cd945fd32917c8ece66ec685e5f"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"b8f4664c739d93509eacd0bc151e007f","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CRDU","LABX","ALAB","LU0274383776.USD","LU2290526834.HKD","BK4588","LU1861215975.USD","LU2360107168.USD","IE0009354923.USD","LU1861220033.SGD","BK4141","CRDO","LU2931357623.SGD","BK4585","LU0053671581.USD","LU2089985449.USD","LU0719512351.SGD","LU0082616367.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1115244062","title":"ETF日报|2倍做多ALAB ETF飙涨逾30%;三倍做多半导体ETF涨超6%;科技成长占优","url":"https://stock-news.laohu8.com/highlight/detail?id=1115244062","media":"ETF追踪","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1115244062?lang=zh_cn&edition=full","pubTime":"2026-04-11 07:45","pubTimestamp":1775864709,"startTime":"0","endTime":"0","summary":"美股ETF涨幅Top5$Tradr 2X Long ALAB Daily ETF$上涨30.83%。$2倍做多CRWV ETF-Tradr$上涨21.77%。美股ETF跌幅Top5$Leverage Shares 2X Long NET Daily ETF$下跌26.97%。$2倍做多GEMI ETF-Leverage Shares$下跌19.30%。$2倍做多SNOW ETF-T-REX$下跌15.54%。$2倍做多沪深300ETF-Direxion$上涨2.36%。大宗商品ETF涨幅Top 5$2倍做多白银ETF-ProShares$上涨2.08%。行业指数ETF涨幅Top 5$三倍做多半导体ETF-Direxion Daily$上涨6.13%。该产品三倍做多半导体板块,芯片股集体走强带来放大收益。$Infracap REIT Preferred 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