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X日报 · 美股

2026-06-29 · 精选 9 条 · 数据池 604

⚡ 今日速览

  • Tesla FSD v14 Lite rolls out to AI3 hardware customers, marking significant upgrade for older vehicles
  • SpaceX Starlink becomes New Zealand's largest rural internet provider with 27% market share
  • Memory stocks (MU, SNDK, WDC, STX) show continued strength amid AI demand surge
  • Market volatility expected as Iran-US tensions ease ahead of holiday-shortened week
  • Elon Musk faces criticism over USAID cuts as preliminary data shows no mortality impact in Africa
  • Semiconductor sector heats up with silicon wafer price increases and power chip shortages
  • Trading strategies focus on SPX, MU, PLTR as quarter-end flows drive market movements

📋 今日综述

  • 特斯拉FSDv14 Lite向AI3硬件车主推送,旧车升级新体验
  • Starlink成为新西兰最大农村互联网提供商,卫星业务扩张
  • 内存股AI需求驱动MU、SNDK等股价连涨,半导体供应紧缺
  • 市场波动伊朗紧张缓和但休市周预期高波动率
  • 马斯克政治USAID削减引争议但非洲数据未见死亡信号
  • 芯片产业硅片涨价、功率芯片缺货供应链热潮
  • 交易策略SPX、MU、PLTR成投资者焦点

Tesla FSD v14 Lite升级旧车队

Tesla开始向配备AI3硬件的车主推送FSD v14 Lite版本,这是一项重要升级,让老款车也能体验新一代自动驾驶功能。

@elonmusk 原文 ↗

Musk确认FSD v14 Lite向AI3硬件车主推送,工程技术挑战大

Tesla FSD v14 Lite 正在向使用我们 AI3 硬件的客户推出
展开原文
Tesla FSD v14 Lite is rolling out to customers with our AI3 hardware
@aelluswamy FSD v14 Lite 现已向 AI3 早期访问客户推出。根据反馈意见,将在未来几周内逐步向更多客户推广。

此版本将 AI4 的 v14 系列的驾驶行为提炼到 AI3 的摄像头和计算配置中。它包括城市道路的目的地选项和速度配置,但更重要的是显著提高了安全性。

我们希望您会喜欢它,一旦此版本广泛发布。
FSD v14 Lite is now rolling out to AI3 early-access customers. Based on the feedback, will rollout to more customers over the next few weeks.

This build distills the driving behavior from AI4’s v14 series into both the camera and compute config of AI3. It includes destination options and speed profiles on city roads, but more importantly significantly improved safety.

We hope you’ll enjoy it, once the build ships wide.
❤ 4.6k · 🔁 691 · 💬 788 · 👁 116.2w
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@000agp000 @elonmusk 慢吞吞!!! 我一直在乞求这个,我不想在不必要的情况下改变车道
@elonmusk Sloth!!! Ive been begging for this I dont wanna change lanes unless necessary
@MichaelAndes10 @elonmusk 我们如何获得FSD V14 Lite?我想我已经在2020特斯拉Model X上注册了早期访问。
@elonmusk How do we get FSD V14 Lite? I think I am signed up for early access on my 2020 Tesla Model X.
@joelypoo72 @elonmusk 嘿,特斯拉的任何人,我要开13小时的驾驶在我的硬件3特斯拉上,如果能提前几周获得V14 Lite,我会非常感激,谢谢☺️
@elonmusk Hey to anyone at Tesla, I’m going on a 13 hour drive in my hardware 3 Tesla and would be super grateful to get the V14 lite earlier than a few weeks, thanks ☺️
@elonmusk 原文 ↗

用户实测称AI3硬件上的v14 Lite体验媲美AI4版本

@Tesla_AI 团队干得不错!

AI3 计算机只有大约 15% 的有效内存带宽是 AI4 的,所以这是一个艰巨的挑战。
展开原文
Nice work by the @Tesla_AI team!

The AI3 computer only has ~15% of the effective memory bandwidth of AI4, so this was a tough challenge.
@Kristennetten 今晚我在 M3 HW3 Tesla 上测试了 Tesla FSD v14 Lite 遥控了一个小时

比 v12.6.4 好多了。

我知道"更平顺"通常是形容一个很好的版本的词,但这次真的很贴切,非常平顺。

测试了高速公路、住宅区和乡村道路。全部表现很好!

停车功能与 Cybertruck 使用时完全一样。这个 v14 lite 在 HW3 上使用,感觉与我在 AI4 车辆上使用的 v14 一样好。

非常令人印象深刻 @Tesla_AI —— 卓越的工程成就!再次感谢你们将旧车队提升到同等水平 🙏
Drove Tesla FSD v14 Lite for an hour tonight on my M3 HW3 Tesla

WAYYY better than v12.6.4.

I know smoother is often the word used to describe a great build, but it just it fits for this update, very smooth.

Tested HWY, residential, and back roads. All great!

The parking feature worked exactly the same as using it with the Cybertruck. This v14 lite, on a HW3, feels as good as v14 to me on an AI4 vehicle.

Very impressive @Tesla_AI — superb engineering feat! Thank you again for bringing the older fleet up to par 🙏
❤ 4.3k · 🔁 632 · 💬 774 · 👁 111.3w
热门回复 4
@FloraSallie @elonmusk @Tesla_AI 太棒了
@elonmusk @Tesla_AI Amazing
@venvens_ @elonmusk @Tesla_AI 等不及要在我妻子的HW3 Model Y上测试这个了!
@elonmusk @Tesla_AI Can’t wait to benchmark this in my wife’s HW3 Model Y!
@Dibs691 @elonmusk @__SpaceMusk__01 @Tesla_AI 看起来很酷
@elonmusk @__SpaceMusk__01 @Tesla_AI Looks cool
@BSTAN14 @elonmusk @Tesla_AI Elon请继续让我赚钱
@elonmusk @Tesla_AI Elon pls keep making me money

内存股持续强势AI需求主驱

随着AI算力需求持续增长,内存股再次成为市场焦点,Micron等公司股价表现强劲,供应紧缺推动价格上涨。

@TrendSpider 原文 ↗

内存股MU、SNDK、WDC、STX年内涨幅惊人达800%

内存股正在促销... 👀
你要买一些吗?
$MU $SNDK $WDC $STX https://t.co/B9xhhL6NOy
展开原文
Memory stocks are on sale... 👀
You picking some up?
$MU $SNDK $WDC $STX https://t.co/B9xhhL6NOy
@TrendSpider 内存股今年真是太疯狂了...

🔥 $SNDK +800%
🔥 $WDC +325%
🔥 $MU +290%
🔥 $STX +280%

2027 年将是... ? https://t.co/0inS2HYT9f
What a year its been for memory stocks...

🔥 $SNDK +800%
🔥 $WDC +325%
🔥 $MU +290%
🔥 $STX +280%

2027 will be the year of... ? https://t.co/0inS2HYT9f
❤ 426 · 🔁 28 · 💬 50 · 👁 12.7w
热门回复 4
@TrooperTrading @TrendSpider 我不知道你认为什么是促销.. 🤣 https://t.co/Du78Kbwq1k
@TrendSpider I don't know what you think is a sale.. 🤣 https://t.co/Du78Kbwq1k
@SparrowGlobal1 @TrendSpider 太早了。$MU和$SNDK都需要至少30%的回调才能算是促销。
@TrendSpider Too early. $MU and $SNDK both need at least 30% pullback back to be on sale.
@SmokeySnipe @TrendSpider $MU to 2k
@ftr_investors @TrendSpider 👀👇
https://t.co/vU7K4Az1OP
@TrendSpider 👀👇
https://t.co/vU7K4Az1OP
@EliteOptions2 原文 ↗

分析师看好MU目标1250美元突破前高

$MU 交易思路:7 月 2 日 1250C

触发条件:高于 1149 ✅
目标:1200, 1262 🎯
止损:1086 🛑

MU 在财报发布后跳高后从 1255 跌至 1121。

如果 MU 放弃 1100 可能再测试 1031, 1000。让我们看看 MU 是否能夺回 1200 以便接下来测试 1262, 1343。

目前处于更宽的区间内。自 5 月中旬以来,我们还没有见过 MU 连续两天下跌。
展开原文
$MU Trade Idea: July 2 1250C

Trigger: Above 1149 ✅
Targets: 1200, 1262 🎯
Stop: 1086 🛑

MU dropped from 1255 to 1121 after the gap up after earnings.

If MU gives up 1100 it can test 1031, 1000 again. Let’s see if MU can reclaim 1200 to set up for 1262, 1343 next.

It’s in a wider range for now. We haven’t seen MU dip more than 2 days in a row since Mid may.
❤ 145 · 🔁 6 · 💬 12 · 👁 3.0w
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@davidaziz_ @EliteOptions2 该死。如果他看多MU,那就完了。
@EliteOptions2 Shit. If he’s bullish MU is cooked.
@Kamilahshort5 @EliteOptions2 我的股票持仓详情如下 ⬇️
@EliteOptions2 Details of my stock holdings

are as follows

⬇️
@MacroBombastic @EliteOptions2 MU似乎正在试图在1100附近找到底部。如果它能守住,1200的回升可能会很好。这是个耐心的玩法,兄弟。
@EliteOptions2 MU looks like it's trying to find a floor around 1100. If it holds, that 1200 reclaim could pop off nicely. Solid patience play bro.
@OptionsMike 原文 ↗

DRAM ETF纳入兆易创新标明国产存储国际认可

$MU 那份报告简直是疯狂的。85% 的利润率????

看跌可能持续到 2027 年及以后。

BTFD.. 如果你能在 21 日线获得一个好的回调,哦,还要知道他们的前瞻每股收益仍然是个位数.... 疯狂!!!

https://t.co/yHfIIxoU2U
展开原文
$MU That report was just insanity. 85% margins????

See's shortages lasting through 2027 and beyond.

BTFD.. if you can get a nice dip to the 21D, oh get this their forward P/E is still single digits.... NUTS!!!

https://t.co/yHfIIxoU2U
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@WallStSai @OptionsMike 如果内存继续变得昂贵,人们会停止购买新设备。$AAPL将是第一个受到影响的公司,因为苹果设备变得昂贵。对$MU来说,这最终是个坏消息,如果不是今天,那将在一年内股票回归正常。只是我的个人意见。
@OptionsMike People will stop buying new gadgets if memory keeps getting expensive. $AAPL will be the first company to get impacted as Apple gadgets get expensive. Bad news for $MU eventually if not today, within a year stock will come down to earth. Just my personal opinion.
@refreshingsoda8 @OptionsMike 前瞻GAAP市盈率是15.6。
@OptionsMike Forward GAAP P/E is 15.6.
@OptionsMike @WallStSai 可能,但人们喜欢他们的新Mac。
@WallStSai Possible but people live their new macs
@1991Wolfpack @OptionsMike $MU在创纪录的季度和利润扩大是最令人兴奋的。总有一天,内存短缺将变成过剩,但看起来可能在2-3年后。$MU还有很多上升空间,我会在任何真正的回调时重新入市。做空$MU期权。
@OptionsMike $MU with a record quarter and the margin expansion is what is most exciting. There will come a day when memory shortages become a surplus but looks like it could be 2-3 years in the future. Plenty of runway left for $MU & will get back in on any real pullback. Short $MU puts.

伊朗紧张缓和但市场波动预期

美伊同意停止 strikes 并将进行会谈,这一消息在休市周开盘前传出,市场预期波动率将上升至128点。

@TrendSpider 原文 ↗

TrendSpider指出期货随传和平消息开盘走高

@KobeissiLetter 突发新闻:美国和伊朗已同意停止 strikes 并本周举行会晤,据 Axios 报道。

此 announcement 在美国股市期货即将重新开盘前一小时宣布。
BREAKING: The US and Iran have agreed to halt strikes and meet this week, per Axios.

The announcement comes just one hour before US stock market futures are set to reopen.
❤ 461 · 🔁 27 · 💬 21 · 👁 6.7w
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@isamillionaire @TrendSpider https://t.co/eUzbMRmQgd
@anthonyglaser20 @TrendSpider @DrStoxx 真奇妙,所有这些事情都围绕着股市日程发生。周五收盘后4:05开始罢工,周末也罢工。伊朗在期货开盘前一小时同意谈判。这是一场骗局。
@TrendSpider @DrStoxx Amazing how all these things happen around the stock market schedule. Strikes at 4:05 Friday after the close and on the weekend. Iran agrees to talks an hour before the futures open. It’s all bullshit.
@R6RiderF @TrendSpider 股市=赌场

傻钱买在顶部 https://t.co/dF5s55RuVD
@TrendSpider Stock Market = Casino

Dumb Money buy the top https://t.co/dF5s55RuVD
@juandocamavida @TrendSpider 期货即将开盘,停止战争 😂🤣
@TrendSpider Futures going open, stop the war 😂🤣
@TradingThomas3 原文 ↗

分析指出休市周SPX隐含波动率升至128点

$SPX 本周的隐含波动预期已上升至 128 点,尽管这是一个因假期缩短的周。

我们面临季末资金流动和就业数据周,但随着周末的推进,成交量可能减弱。如果伊朗局势如预期那样平息,波动性卖方应该会有很多机会利用这个缩短的时间窗口介入。
展开原文
$SPX implied move for this week has increased to 128 points, despite it being a holiday-shortened week.

We have quarter-end flows and jobs week on deck, but volume will likely fade as the week progresses. If the Iran situation calms down as expected, there should be plenty of opportunity for volatility sellers to step in and take advantage of the shortened window.
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@Sibilia33 @TradingThomas3 我的投资策略

⬇️
@TradingThomas3 My investment strategy

⬇️
@MoneyHacks16 @TradingThomas3 本周的巨大影响可能来自中东的潜在发展

周一可能是波动的一天
@TradingThomas3 A massive influence on the week can be the potential development in the Middle East

Monday can be a volatile day
@YawningKitty24 @TradingThomas3 即使伊朗局势升级,也只是给它更多的空间来平静下来。看涨。
@TradingThomas3 Even if the Iran situation escalates, that just gives it more room to calm down. Bullish.
@StockJohnKuya @TradingThomas3 同意,在这个短周内成交量可能会迅速下降。

随着SPX在7350左右,128点的隐含波动设定了预期范围~7222-7478。

如果VIX低于15,波动卖方应该有更高的胜率。不错的观点!
@TradingThomas3 Agree, volume will likely fade quickly in this short week.
With SPX around 7350, the 128-point implied move sets expected range ~7222-7478.
If VIX drops below 15, vol sellers should have higher win rate. Nice take!