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Joined 10 months ago
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Cake day: August 23rd, 2025

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  • I think the term came specifically from the problem ā€œwhat to do with a windfall?ā€ Since a diversified portfolio of conventional assets will tend to grow, the theoretical optimum is to invest it all today, but if there is a stock market crash or a spike in interest rates tomorrow this can lead to regrets. If you have trouble with this, a common strategy is to commit to investing 10-20% a month so you will get some high prices and some low prices. The same if you inherit some shares which are too much of your net worth and are worried about selling them before the price rises or keeping them until the price crashes: commit to selling a certain amount once per week or month and follow that. In casual language it gets conflated with the principle that a regular schedule of saving and investing is better than waiting until you get a raise or find the ā€˜right time’ to buy in.

    I think the OP thought he understood this concept from reading Internet posts on crypto spaces and a better way to learn is a book or at least a blog by a trained and certified professional.


  • So this is the most reliable way to grow your capital in conventional assets. If you put 10% of every paycheque into a mix of stocks and bonds, not worrying too much about whether stock prices seem high or low, you will almost certainly have enough to generate a meaningful income after twenty years. The problems with this strategy in crypto seem many, including ā€œno reason to expect that crypto prices will grow foreverā€ ā€œmassive price manipulation by insidersā€ and ā€œomnipresent theft and fraud.ā€ That is like how quantum mechanics is powerful for manipulating the world, but quantum woo just lets you manipulate people. It would not make sense to read a Deepak Chopra book and say that physicists made up quantum mechanics to con people onto buying their self-help courses and fake medicine.












  • Its a good idea to think of investing as an activity with a timeline in decades. If I buy a ten-year bond at 4% annual interest today, and a year later the same government is selling nine-year bonds at 5% interest, nobody will pay me the face value of my first bond. A year after that, maybe an eight-year bond is yielding 3%, and people will pay me more than face value for the first bond. I only know how much I made after inflation when ten years are up.


  • So the error there is that purchases are not actually independent. If say dot com stocks have been growing ten times as fast as the rest of the stock market, they can’t do that forever (eventually they will become the whole stock market, then the whole economy). If a government keeps offering higher and higher real interest on bonds, eventually it will default or trigger high inflation. So the wise investor buys lots of different things, knowing that today’s darling will be tomorrow’s ugly sister. I recommend a good textbook.


  • Could you explain? Dollar-cost averaging is a mainstream and effective concept in investing (if you buy investments with a series of contributions over time, you will get some when price are high and others when they are low, and the average price you pay will be in between). Traditional investments are cyclical, so one part of your portfolio will do poorly for 5 or 15 years, then suddenly it grows quickly while the things which were growing shrink.