🌻風險管理
跌了幾十趴的個股還要繼續抱下去嗎? 去年飆漲的SPAC, 今年還漲的回來嗎?(可以跟下篇一起看).
開始玩成長股後, 我學到最難的一堂課是風險控制. 每個人對風險控制的觀念不一樣, 這跟每個人的心理素質也有關係.
風險管理, 也就是"留得青山在, 不怕沒柴燒".
風險管理:
https://zh.wikipedia.org/wiki/%E9%A3%8E%E9%99%A9%E7%AE%A1%E7%90%86
🌻There Are Too Many Defenseless(無防禦性的) Stocks
(可以的話, 我希望您可以好好讀一下這篇文章. 我希望能夠幫您守住些財富, 減少些損失, 甚至創造些獲利. "Too many", 也就代表了股票沒有稀有性)
The underwriters just created too many stocks. There's too many new companies, too many companies that help you with analytics(分析), too many that offer video, too many data collectors and too many real-time analysis, and too many cybersecurity companies. There's been too many new electric vehicle derivatives, too many cannabis (大麻) plays and way too many new fintechs(金融科技).
The effect? We are now facing a bewildering number of companies that simply do the same things and can't be differentiated (無差異性的) and, frankly, are too hard to understand unless you are deeply involved in the transfer of data from on your premises to the cloud(雲端).
Why does this matter?
Because these stocks are defenseless. They are defenseless against inflation (通膨) because so many of them sell at a multiple to sales and any company that trades as a multiple to sales (指的是以P/S為估值方式, 非傳統的P/E. 軟體公司主要是用P/S) will see its value erode more quickly than any other in this stock market because the company has to graduate from a multiple to sales to a multiple of earnings, or just keep losing money. So many new investors have not experienced real inflation where these kinds of stocks can't be given away.
They are defenseless against an economic boom. I have been reading through countless software as a whatever with a go to market strategy and a huge TAM (total addressable market, 指的是市場大小) to land and expand(指的是雲端公司的商業模式), and my eyes glaze over. Who needs a company with all of those buzzwords that's growing at 27% and losing money when I have plenty of high quality industrials that are growing at 27% and spewing cash to the point the biggest issue is how much should be put to growth versus rewarding shareholders.
They are defenseless against older companies with a balanced policy toward dividends and buybacks, so that supply is mopped up while demand is bolstered by a yield. The land and expanders don't have anything backing them up which makes them vulnerable to sudden shocks down as we have seen.
They are defenseless against insider selling. If capital gains rates are going up, these are the companies with the most vulnerable stocks because so many of the people in these new companies have stocks that are still up substantially from when they got stock so a company with a stock down 30%-40% is vulnerable from scads of insider selling, including secondaries I am now expecting with increasing frequency.
They are defenseless against SPACs. While there are many good SPACs there are too many SPACs with too much stock sloshing around. I keep thinking about that MP Materials (MP) secondary offering in late March, where entities controlled by CEO James Litinsky sold 4.6 million shares of his company in a deal priced at $35. Now it is a small percentage of his holdings and many others involved with the company sold small amounts, too. That's not the point. It's more of a statement: this stock traded at $50. You might have been inclined to buy on the pullback but you would have been massacred as the stock is now at $27. If you have a so-called successful SPAC its success might be measured by how much money you took out of it before its stock fell by 50%. There are hundreds of things and when you consider all of the warrants out there, you know this market is going to be overwhelmed with this stuff.
You aren't going to see these kinds of secondaries at Deere (DE) or Caterpillar (CAT) , that's for certain.
Now there are people out there willing to buy the incredibly almost stupidly risky stocks, people like Cathie Wood, who demonstrated her unflappable conviction to her method of buying stocks that worked when there's scarcity value but there's anything but that now.
Maybe she can take down tens of billions of dollars worth and save the day. I wouldn't count on it. I am sorry to question her stock picking, lord knows she's been amazing. But unless others copy her, we know the stocks she is buying resemble what's not working at all. Maybe someday, but not now.
I try to figure out what the end game for these stocks might be if the economy keeps heating up and inflation accelerates. There's simply not enough money from young people or ETFs based on high growth or Cathie Wood to keep these stocks higher, and there's too much opportunity for the insiders to do what MP did, something that crunched the stock even as it reported a quarter ahead of expectations, which meant something at one point but means absolutely nothing now. Nothing at all.
文章來源: https://realmoney.thestreet.com/jim-cramer/jim-cramer-there-are-too-many-defenseless-stocks-15649142
Picture來源:
https://society6.com/product/boxing-cat_print
同時也有10000部Youtube影片,追蹤數超過2,910的網紅コバにゃんチャンネル,也在其Youtube影片中提到,...
「real-time video analysis」的推薦目錄:
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- 關於real-time video analysis 在 コバにゃんチャンネル Youtube 的精選貼文
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Specs หลุดเพิ่มเติมของกล้อง Pentax K-3 Mark III ที่คาดว่าจะเปิดตัวอย่างเป็นทางการวันที่ 31 มีนาคมนี้
• BSI CMOS sensor ขนาด 25.73 million pixel ไม่มี low-pass filter
• Image processing engine PRIME V และ Accelerator Unit II
• ISO สูงสุด 1.6 million
• 100% field of view, viewfinder กำลังขยาย 1.05x , ความสว่างเพิ่มขึ้น 10%
• มี SR II(Shake Reduction ) ป้องกันการสั่นไหวได้สูงสุดถึง 5 สตอป
• Real Resolution
• Low pass selector
• จอ LCD ขนาด 3.2-inch ความละเอียด 1.62 million dot, ใช้ได้กับ K series first touch panel
• ระบบ AF SAFOX 13 มี 101 จุด (25 จุด ที่ center cross), รองรับ low brightness สูงถึง -4EV
• RGB Ir photometric sensor ขนาด 307,000 pixels
• ระบบ PENTAX real-time scene analysis นำมาใช้กับ artificial intelligence technology
• High-speed continuous shooting เมื่อใช้กับ AF.S สูงสุด 12 frames / sec และ AF.C สูงสุด 11 frames / sec
• Body แข็งแรงทนทาน มี dust-proof และ drip-proof structure
• Shutter ทนทาน ใช้ได้ถึง 300,000 ครั้ง
• ถ่าย Video 4K30p, full HD60p, มีช่องเสียบ microphone และ headphone
• Bluetooth & wireless LAN dual communication
• รองรับการชาร์จกล้องผ่าน USB Type-C terminal
//ม่วนใจ๋
real-time video analysis 在 Henry Sir Facebook 的最讚貼文
睇完lalaland,仍然好多感觸。其中一幕是Emma Stone擺左好多心機,去準備嘅獨角戲。結果一開場,只有三兩枱客,而且大部分都是熟人。離場後,觀眾還要無情批評她的戲是垃圾,成個人完全崩潰。
這讓我想起大學畢業的我,我為了教育理想,放棄了找工作。我當時希望能為教育界帶來一點改變,我覺得香港學生需要的是批判性思維訓練,而不是補習,不是exam skills。結果,任性的我要為自己理想「埋單」,每個月三千元的收入,還累補習社的partner虧本,場租都蝕埋。
理想和生存的衝突,就像男主角為了收入,放棄對傳統爵士樂的追求,做自己不喜歡的音樂,在生存中迷失自己。這一幕真的很寫實,我也曾經為了生存不斷掙扎,為了滿足觀眾,開過一些我不想開的課程,做過一些我不堪回首的產品。這些video還在我的hard disk,我看都沒有看過一眼。
這幾年,慢慢在市場摸索,也許我已過了最黑暗的日子。本來想慢慢fade out這些痛苦的經歷,但是這套電影,卻讓我回想起昔日為了堅持一些別人看起來很傻的夢想,過不如意的日子。
有人經常把夢想掛在口唇邊,作為自我提醒,是好的,但其實,真正的追夢,是要不惜一切代價,冇得咩cost and benefit analysis,冇得咩pros and cons,冇得wait and see。一係就all in,一係離場,就係咁。
我一直好想做補習以外的課程,尤其是能幫助大學生提升創業思維的課程。我心目中最好的上課模式是inquiry based加case study加real time discussion的模式。我知道這不是一個可行的、可複製的商業模式,但我喜歡。
就像私房菜一樣,人不需要多,但來吃的,需要是懂得欣賞食材和烹調手法的高質客人,這樣才能廚師開心,客人開心。
當我有本事的時候,我會回歸教育根本,不再理市場需求,做「任性的課程」。但目前,我還有很長很長很長的路要走。希望雞年,能見步行步,多走幾步。
#新年快樂
#雞咁腳走
#lalaland的感觸
#henrysir
#LSHenrySir