https://wallstreetcn.com/articles/3687254
人最终都会成为那个本该成为的人
2025-03-18 16:27:29 +0800 +0800From 大道:
你的每个决策都会对你的一生起到作用。你要”理性想长远“。
所谓要坚持做正确的事情其实就是:
- 发现错了就要坚决停止,
- 明知是错的东西就要坚决不做,
- 面临决策时首先考虑是非和长远而不是短期的眼前的利益。
不开心了就笑一笑
2025-03-10 10:02:36 +0800 +0800From TK:
- 人的精神和肉体是统一的整体,相互影响。
- 你们试试,把两个嘴角上扬,做出微笑的动作,保持几秒钟后,就会感觉心里好像也有什么开心的事。
Way to freedom, the constraints I want to break
2025-03-09 10:32:43 +0800 +0800- Body limit: Should be healthy and strong, keep good energy.
- Knowledge limit: Know How, Know Why, Know What.
- Resource limit: Should have enough resources to exchange.
What I want to break now is:
- Break the energy limit with good diet, exercise, and sleeping well.
- Break the English limit.
On Nvidia plunge: What I learned
2025-03-05 09:19:49 +0800 +0800I'm very bullish on Nvidia. Every dip or rise higher ignites my FOMO. I've profited a lot from that.
My strategy is to hold the stock and sell puts to earn premium to buy more Nvidia. If the price goes down, I just need to roll to the next week to expect the price to come back.
It has some risk and looks dangerous, but it has been fine in the past, as Nvidia has bounced back many times.
But this time, I learned what risk really is. When I sell puts, I'm exposed to the full loss risk if the stock goes down. The price went lower and lower. I needed to limit the loss by hedging, but I hadn't.
Today Nvidia's price went down to 110, and my position lost a lot. What a huge lesson.
Remember:
- No leverage
- Hedge the risk, limit the loss - that is what I need to learn and explore.
Hedging is a good tool. If I hedge well, I won't worry when the market goes down. Losses will be contained to a position and stop, then I'll have more time to wait for a bounce back. It's even possible to profit from hedging.
#hashtag: investment
My opinion on Nvidia
My opinion on Nvidia
英伟达护城河不是CUDA,CUDA只是英伟达真正竞争力的一个产物,英伟达从显卡到人工智能作为TOP1几十年一定有更不可替代的竞争力,很难归因到撞到运气。
Elon Musk质疑过巴菲特的静态护城河概念,Grok3出来也证明了AI领域没有真正的护城河。只有迭代速度,算力为王,大就是好这些基础定律,Grok3将这些运用到极致,形成了Elon说的“the pace of innovation”动态护城河。
如果苹果=始终代表最先进的产品与体验。英伟达实际上一直=始终代表最先进的算力发展方向。从最好的显卡开始,全力投入到最先进的顶级显卡上,用顶级显卡打对方的性价比显卡,等对方追上,下一代顶级显卡又出来了,从显卡开始,竞争对手就在不断追英伟达,随着网络效应增强,差距越拉越大。
当然英伟达为了保持“最好的”这一概念,做了巨量的创新,比如双线开发速度,吸引最好的开发人员,架构上的不断试错,高压力的团队文化等。
CUDA,B300,自动驾驶芯片的投入,都只是英伟达阶段性的产物,当面世时就已经不能算英伟达的竞争力了,永远要把英伟达的竞争力视线放在“地平线->实现的创新速度”上,这一范式,我把它叫做动态护城河,其优秀代表:
- 苹果 始终代表最先进的:消费电子用户体验
- 台积电始终代表最先进的:制程
- 英伟达始终代表最先进的:算力
- 特斯拉始终代表最先进的:Autos
什么时候抛:当其的创新速度,迭代速度,不能支撑其top1代表的时候
什么时候买:当大众觉得别人要追上来了,完了,完了的时候
Slice life into daily pieces
2025-02-26 11:05:11 +0800 +0800Tomorrow is the result of today's choices.
Today's improvements will make tomorrow better. Today's setbacks will make tomorrow harder.
When I slice time into daily pieces, I live fully in the present moment. I can't defer tasks to some future time - I can only act now.
While today's happiness means nothing, what I truly seek is a better tomorrow. Therefore, I must take actions today that will help me grow and improve for the future.
Gambled again
2025-02-14 17:10:49 +0800 +0800The market's enthusiasm has been ignited by the news that the BIG BOSS will meet with tech leaders.
The YINN (3x bullish China ETF) has been on the rise. So I used my reserve money to try to take part in it. When I bought it, I just regretted that I couldn't earn much with this little money.
I felt uncomfortable, so I sold it with little profit.
Short-term trading success can create overconfidence, leading to risky behaviors like increasing leverage. Rather than chasing market predictions, I should invest in my personal development through the 'Ability Cycle' - continuously learning and improving my skills. This strategy provides more sustainable, long-term value for my life.
TELL MYSELF:
- Only earn the money that I can handle.
- Punish myself to read Lilu's speech
How TGA create money
2025-02-13 16:00:25 +0800 +0800TGA is a buffer account it doesn't create liquidity itself. When its inflow and outflow is balanced, it doesn't create more money. But when some reason like debt deficit make TGA outflow bigger than inflow, the outflow will be the deposit in banks. Banks can use this deposit to loan to others, then money created. When the debt deficit resolved, TGA will draw money from banks then lead to less liquidity.