长鑫科技295亿IPO打新 芯片巨头财报前技术面异动
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META（$669.21，+4.59%）与NVDA（$210.96，+4.27%）在本周最后一个交易日领涨美股科技板块，双双放量突破近一个月盘整区间上沿。这一技术性突破恰逢下周多重宏观事件窗口——长鑫科技周四打新、阿斯麦与台积电二季报披露、韩国央行可能时隔五年重启加息——市场资金在事件落地前提前布局，将关键消息预期转化为量价行为。
个股技术解读：META与NVDA的突破信号
META 今日跳空高开，盘中一度触及 $670.25，创下2025年12月以来新高。日线图上，该股自6月下旬在 $630 附近形成双底结构后，持续沿10日均线缓步抬升。今日成交量较过去20日均值放大 32%，形成典型放量突破形态。从相对强弱指标（RSI）看，当前数值为 68，未进入超买区域，表明上涨仍有动能空间。关键支撑位上移至 $655（前高突破后转为支撑），若后续回踩不破该位，短期上升趋势将得到确认。
NVDA 今日收涨 4.27%，报 $210.96。该股在 $195 一线多空争夺两周后，本周连续三日放量拉升，今日彻底站上 $200 整数关口，并将7月6日高点 $203 踩在脚下。值得注意的成交量变化：今日成交额约 185亿美元，为近一个月最高水平之一，且为股价新高的有效确认。技术上看，$218 附近是2026年3月以来的中期下降趋势线压力位，若下周财报前后能挑战此位，则可能打开更高空间。先行指标AMD今日亦涨 1.98%，报 $557.89，距历史高点 $588 仅一步之遥，但RSI已达 72，短期超买信号需警惕回踩。
板块联动：半导体与AI概念资金汇聚
META与NVDA的强势并非孤立现象。半导体板块整体录得资金净流入，费城半导体指数（SOX）今日上涨 1.8%，逼近历史高位。台积电（TSM）下周将披露完整二季报，市场聚焦其AI相关收入占比及资本支出指引。据华尔街分析师一致预期，阿斯麦（ASML）二季度每股收益约 7.98美元，营收达 103.3亿美元，两者均处于历史高位区间。技术面上，ASML在 $780 附近筑底后已连涨五日，MACD形成金叉，预示多头情绪升温。
AI应用侧同样获得提振。市场传闻谷歌将于下周发布Gemini 3.5 Pro，该消息虽未经官方确认，但已推动相关概念股走强。META 作为AI广告变现龙头，当前动态市盈率约 24倍，低于标普500科技板块均值，叠加其回购计划支撑，资金在财报前抢跑逻辑清晰。
与此同时，周期板块表现分化。SPY（$754.95，+0.47%）创出年内新高，但涨幅明显弱于科技龙头，显示市场风格仍偏成长。加密货币则承压，BTC跌 0.36% 至 $63,977，DOGE跌 1.88% 至 $0.0733，可能与韩国央行加息预期下风险偏好收缩有关。
资金行为推断：提前布局，对冲与分流并行
从量价配合与期权市场数据看，下周事件已被部分定价。首先，长鑫科技下周（预计7月16日）打新，计划募资 295亿元，是今年以来A股最大IPO。尽管该事件直接作用于科创板，但考虑到华电新能（解禁市值 351.63亿元）与长鑫科技共同带来超过 600亿元 的解禁与募资压力，A股资金面短期或受抽水影响。本周北向资金净流入规模收窄，而美股中概股表现平淡，反映出离岸资金对科创板供给压力的规避。
其次，阿斯麦与台积电财报前，芯片股期权隐含波动率连日抬升。NVDA的看涨/看跌期权成交比（PCR）从上周的 1.2 升至今日的 1.8，说明投机性多头仓位增加。但需注意，财报近因效应下，若实际数据不及预期，技术性回吐压力可能较大——2026年4月台积电财报公布后股价曾单日回撤 5.7%，原因即在于资本支出指引低于市场提前计入的乐观情景。
第三，韩国央行若重启加息，将影响全球风险偏好。当前市场定价7月加息的概率约为 55%，若落地，可能引发韩元走强与新兴市场资金回流。但美股科技股对海外利率敏感度较低，历史数据显示，过去五次韩国加息时，纳斯达克100指数在事件当日平均跌幅仅 0.3%，且一周后涨跌幅中值为 +0.5%。
后续技术观察点
- META：能否守住 $655 支撑并有效站稳 $670 之上。若收盘跌破 $655，则今日突破可能为假突破，需重测 $630 底部。
- NVDA：关注 $218 下降趋势线压力，以及财报前（台积电7月16日、阿斯麦7月15日）是否出现获利盘抛售。短期均线多头排列，但5日乖离率已达 3.4%，短线超买需盘整消化。
- SPY：$750 整数关口已转化为支撑，若下周宏观数据（美国6月零售销售、工业产出）与财报共振，有望挑战 $760 前高；反之，跌破 $745 则可能触发回调至 $730。
- 长鑫科技相关标的：关注中芯国际（688981）、华虹半导体（688347）等科创板芯片股在打新前后的技术面表现。如果长鑫科技申购后出现虹吸效应，板块可能在打新日（7月16日）当日短线承压，但中长期资金有望在解禁结束后重新流入。
整体来看，当前市场呈现“事件驱动下的技术面强化”特征——多头利用确定性消息（财报季、IPO）制造突破，但高企的隐含波动率也为后续回撤埋下伏笔。投资者需密切关注下周关键节点的量能变化与支撑位得失。
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Back to 2015, I stopped posting on Facebook when I noticed that it’s no longer about connecting with my friends, but a never ending stream of boring posts from groups and people that I don’t know or care to follow. All my “social” life just moved to direct communication in WhatsApp (meta owned as well)
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I don't think the tech industry embraced cryptocurrency. There are a few outliers like Meta's basket of currency crypto attempt and Sam Altman's World Coin. Meanwhile, the entire tech industry has embraced LLMs one way or another.
The actual money is coming from big tech profits, debt, and rapidly growing AI revenue (Anthropic growing from $9b ARR to $60b+ ARR in a few months). A very small percentage is coming from Nvidia. And before someone tells me AI demand is fake and circular, my company is spending thousands on Anthropic a month, up from $0 in 2025. And no, we're not getting scammed by Anthropic o…
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The amount of coping, seething etc at the fact that Nvidia is hilariously profitable leads to some of the funniest cognitive dissonance I’ve seen on the internet.
> There isn't much evidence at all that inference is "subsidised" (and by whom?) None of the big providers are profitable. It’s subsidised by overly enthusiastic VCs. > In any case, you can go buy a MacBook Pro M5 48GB or an AMD R9700 and run Qwen 3.6 35B-A3B (a very capable model) and the only "subsidy" is you plugging it in Right, people could. But they won’t, because that’s …
Is A Semiconductor Sector Crash Imminent? $SMH $SBUX $AMD $CDNS $EXC https://talkmarkets.com/article/is-a-semiconductor-sector-crash-imminent-1783842282
There isn't much evidence at all that inference is "subsidised" (and by whom?) Training is quite expensive and it does look likely that the American providers have been doing that at a loss. In any case, you can go buy a MacBook Pro M5 48GB or an AMD R9700 and run Qwen 3.6 35B-A3B (a very capable model) and the only "subsidy" is you plugging it in, and 140W is not exactly a hug…
So xAI now has a "legal" copy of all of Tesla's code? Convenient. https://electrek.co/2026/07/10/musk-tells-tesla-staff-switch...
$DJT $SPY $TSLA post death those comments were made by President Trump. Your comments are far worse and sick. You are “sick people”, rooting for people to die
No comments constitute financial or investment advice. 🛫 ⛵ 🏍️ 🏄 [I want more chill](https://www.youtube.com/watch?v=d8GM927wjSc)
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