



2024 total return 85.34%. many bad trades I need work on to improve in the future, and my cling to NVDA bring me this outstanding return. I don't expect such great return in 2025, as it will be volatile due to the uncertainties between the G2.
青山
4.7K posts

@tsing_shan
金融分析师。投资美国,日本,英国和香港的股票,交易期货,外汇。爱好科技,美食。喜欢尝试新东西,但是投资保守。 我的所有言论並非投資意見,亦不構成任何投資產品之要約、要約招攬或建議。本資料只作為一般用途,它並沒有考慮您的個人需要、投資目標及特定財政狀況




2024 total return 85.34%. many bad trades I need work on to improve in the future, and my cling to NVDA bring me this outstanding return. I don't expect such great return in 2025, as it will be volatile due to the uncertainties between the G2.


Will.i.am今天上Bill Maher的播客,谈到几周前去深圳的感受,以及对在中国自由的理解。

Introducing OpenAI Guaranteed Capacity: a new offering that enables customers to guarantee long-term access to OpenAI compute. We’ve made long-term investments in infrastructure, partnerships, and capacity planning to help customers scale reliably. Now, Guaranteed Capacity helps customers plan ahead for critical workloads in a compute-constrained world. openai.com/guaranteed-cap…



大家好,我來自日本 👋🏻 做了一款 app,叫「hibi」 一天那麼長, 最後濃縮成兩個字。 也許是「疲憊」,也許是「微光」, 也許只是「還好」—— 兩個字,卻什麼都說到了。 不用寫完整的句子, 不用交代來龍去脈, 漢字自己會呼吸。 原是為日文使用者而做, 沒想到華語的朋友們也悄悄找來了。 繁體中文圈的你, 今天,是哪兩個字?







中國記憶體廠商加速追趕,DDR5達8000 MT/s 中國記憶體製造商正快速推進DDR5開發,已大幅縮小與三星、SK海力士、美光三大巨頭的差距。中國最大DRAM廠商 長鑫存儲 最新推出8000 MT/s DDR5模組,提供16Gb與24Gb容量,同時展示LPDDR5X最高達10667 Mbps(12/16Gb)的高速產品。 在全球DRAM嚴重短缺的背景下,嘉合勁威等廠商已開始量產DDR5 RDIMM,例如64GB 5600 MT/s企業級模組,積極供應中國AI伺服器與消費市場。中國廠商藉由本土供應鏈,成功避開關稅、運費與供應限制等問題,大幅降低成本。 長鑫存儲目前全球市佔率約10%,正執行擴張計畫,投入巨資升級產線。近期美國解除對長鑫存儲的部分限制,更有利其產品進入國際市場,預計將對全球記憶體價格帶來競爭壓力。



Japan's biggest problem is they suck at software, have always sucked at software and will keep sucking at software Now that the most important thing is AI, which Taiwan builds the chips for with memory from Korea, they completely missed the boat on the hardware part (which they used to be still good at) And because they can't do software, they're going to alienate the last of their customers with AI features that suck because they can't do software
