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Mastering the math of position sizing by capping initial risk at exactly 0.4% to 0.5% is the key to executing stress-free add-on buys. Marios Stamatoudis, a disciplined breakout trader known for his strict mathematical approach to risk management, details his precise framework for scaling into winning stocks. By taking...

19,154 次观看 • 1 个月前 •via X (Twitter)

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One common reason why traders blow up is because of poor position sizing. In other words, how much do you bet on a trade. You can be right on direction 60% of the time and still lose everything if you size your positions poorly. One oversized trade can wipe out months of gains. This is why position sizing is a big part of risk management. Sandeep Rao - SEBI Reg. RA🖖 recently spoke to Tom Basso, one of the original Market Wizards, to discuss his approach to trading. I was listening to the interview and the one thing that stood out to me was how Tom's thinking on position sizing evolved over decades. He started simple: risk the same percentage of equity on every trade, inspired by Larry Hite's philosophy that every bet should be equal in terms of potential loss. But then came a silver trade with explosive volatility. Clients were calling, nervous about the wild swings. So he realized it wasn't just about the amount you could lose—it was also about the speed of movement. High volatility creates psychological stress that leads to poor decisions. So he added a second layer: volatility as a percentage of equity. Now he'd calculate both risk % and volatility %, then take the smaller of the two. Then came the third refinement: margin-to-equity ratios. Some markets have deceptively low risk and volatility but require high margin because of sudden jump risk. By incorporating all three factors, he never got caught overexposed. The result was a position sizing system that automatically scales down when markets get too volatile, protects against margin squeezes, and keeps portfolio risk in check. It's really interesting conversation. Link to the full interview is in the comments.

Nithin Kamath

59,213 次观看 • 7 个月前

Q: Should startups always raise as much money as possible? In the clip below, Marc Andreessen shares a framework that Benchmark co-founder Andy Rachleff taught him called "The Onion Theory of Risk". You can think of a day 1 startup as having every conceivable kind of risk: founding team risk, product risk, technical risk, market acceptance risk, revenue risk, cost of sales risk, viral growth risk, etc. A startup is basically just a long list of risks, and as Marc explains: "The way I think about running a startup is the way I think about raising money. It's a process of peeling away layers of risk as you go." You raise seed money to peel away the first two or three risks (e.g. founding team risk, product risk, initial launch risk). You raise the Series A round to peel away the next layer of risks (e.g. recruiting risk, customer risk, revenue risk, cost of sales risk) And so on. Basically, you're peeling away risk as you're achieving milestones. And as you achieve milestones, you're both: making progress on your business and justifying raising more capital. So in terms of fundraising, you should be calibrating the amount of money you're raising to the risks you need to pull out of your business for you to raise your next round. For example, if you're raising your Series A round, the best way to do that is to say to investors: "I raised a seed round then achieved ____ milestones and eliminated ____ risks. Now I'm going to raise $X for the Series A to achieve ____ milestones and eliminate ____ risks. This will get the company to ____ state for the Series B round. " This seems fairly obvious, but as Marc points out, it's a much more systematic way of going about things versus just raising as much money as possible, renting fancy offices, and hiring as many people as you can to grow as fast as you can. The more money you raise, the more you dilute your ownership stake in your business so it pays to be thoughtful. Raise the capital you will need to achieve the milestones and eliminate the risks required for your next financing round. It also probably makes sense to give yourself some margin as safety because things never go exactly as planned in startup land. Follow Startup Archive for more tactical startup advice!

Startup Archive

178,597 次观看 • 2 年前

Q: Should startups always raise as much money as possible? In the clip below, Marc Andreessen shares a framework that Benchmark co-founder Andy Rachleff taught him called "The Onion Theory of Risk". You can think of a day 1 startup as having every conceivable kind of risk: founding team risk, product risk, technical risk, market acceptance risk, revenue risk, cost of sales risk, viral growth risk, etc. A startup is basically just a long list of risks, and as Marc explains: "The way I think about running a startup is the way I think about raising money. It's a process of peeling away layers of risk as you go." You raise seed money to peel away the first two or three risks (e.g. founding team risk, product risk, initial launch risk). You raise the Series A round to peel away the next layer of risks (e.g. recruiting risk, customer risk, revenue risk, cost of sales risk) And so on. Basically, you're peeling away risk as you're achieving milestones. And as you achieve milestones, you're both: making progress on your business and justifying raising more capital. So in terms of fundraising, you should be calibrating the amount money you're raising to the risks you need to pull out of your business for you to raise your next round. For example, if you're raising your Series A round, the best way to do that is to say to investors: "I raised a seed round then achieved ____ milestones and eliminated ____ risks. Now I'm going to raise $X for the Series A to achieve ____ milestones and eliminate ____ risks. This will get the company to ____ state for the Series B round. " This seems fairly obvious, but as Marc points out, it's a much more systematic way of going about things versus just raising as much money as possible, renting fancy offices, and hiring as many people as you can to grow as fast as you can. The more money you raise, the more you dilute your ownership stake in your business so it pays to be thoughtful. Raise the capital you will need to achieve the milestones and eliminate the risks required for your next financing round. It also probably makes sense to give yourself some margin as safety because things never go exactly as planned in startup land.

Michael McGuiness

735,635 次观看 • 3 年前

Marc Andreessen explains the “Onion Theory of Risk” “I think the single-biggest thing entrepreneurs are missing — both on fundraising and how they run their companies — is the relationship between risk and cash. I’ve always been a fan of something Andy Rachleff taught me years ago. He calls it the ‘Onion Theory of Risk.’” You can think of a day 1 startup as having every conceivable kind of risk: founding team risk, product risk, technical risk, market acceptance risk, revenue risk, cost of sales risk, viral growth risk, etc. A startup is basically just a long list of risks, and as Marc explains: "The way I think about running a startup is the way I think about raising money. It's a process of peeling away layers of risk as you go." You raise seed money to peel away the first two or three risks (e.g. founding team risk, product risk, initial launch risk). You raise the Series A round to peel away the next layer of risks (e.g. recruiting risk, customer risk, revenue risk, cost of sales risk) And so on. Basically, you're peeling away risk as you're achieving milestones. And as you achieve milestones, you're both: making progress on your business and justifying raising more capital. So in terms of fundraising, you should be calibrating the amount money you're raising to the risks you need to pull out of your business for you to raise your next round. For example, if you're raising your Series A round, the best way to do that is to say to investors: "I raised a seed round then achieved ____ milestones and eliminated ____ risks. Now I'm going to raise $ X for the Series A to achieve ____ milestones and eliminate ____ risks. This will get the company to ____ state for the Series B round. " This seems fairly obvious, but as Marc points out, it's a much more systematic way of going about things versus just raising as much money as possible, renting fancy offices, and hiring as many people as you can to grow as fast as you can. The more money you raise, the more you dilute your ownership stake in your business so it pays to be thoughtful. Raise the capital you will need to achieve the milestones and eliminate the risks required for your next financing round. It also probably makes sense to give yourself some margin as safety because things never go exactly as planned in startup land. Video source: Y Combinator (2014)

Startup Archive

63,274 次观看 • 1 年前

Markets that trade below the 21SMA or 50SMA are inherently choppy, with gaps in either direction expected day to day. If we do get more large gap downs over the coming weeks, here are some guidelines to live by (especially if you have exposure on): — Gap downs are rare in strong stocks with solid setups, but they do happen. And here's the truth: They're the market's way of telling you your original trading thesis was wrong. — The real damage of gap downs isn't just to your account — it's what they do to your head. They trigger: → Anger ("This market is rigged!") → Revenge trading ("I'll make it back today!") → Frozen decision-making ("Maybe it'll bounce back?") All three lead to even BIGGER losses. — But here's how top level traders handle gap downs (which you can easily implement): They know their numbers. ∙Exactly how much $ they lost ∙What % of their portfolio it represents ∙How many winning trades it'll take to recover Emotions cloud judgment. Numbers bring clarity. Pro traders think in terms of "R-multiples" — how many times their initial risk they've won or lost. If you risked $500 (1R) and lose $1,500 on a gap down, that's -3R. Sounds bad, but if you're up +20R on the year, you can put that -3R in perspective. — NEVER rationalize after a gap down: ❌ "It's just a market overreaction" ❌ "The news wasn't that bad" ❌ "It'll probably bounce back today" These thoughts feel good in the moment but lead to much bigger losses. Cut the position and move on. — Think like a US Investing Champ. They get caught in downside gaps from time to time too. The difference? They know it's part of the game. They have a system to manage risk and recover: ∙They exit the position ∙They know their numbers ∙They trust their strategy over time — Next time you face a gap down: 1) Exit the position without hesitation 2) Calculate the exact impact on your portfolio 3) Step away from trading for the day 4) Return tomorrow with a clear head Protect your capital AND your confidence. 🦁

TraderLion

20,584 次观看 • 1 年前

The Onion Theory of Risk by Marc Andreessen: "I think the single biggest thing entrepreneurs are missing, both on fundraising and how they run their companies, is the relationship between risk and cash. The relationship between risk and raising cash, and then the relationship between risk and spending cash. So I've always been a fan of something that Andy Ratcliffe taught me years ago, which he called the onion theory of risk. Um, which basically is, you can think about a startup like on day one, um, as having every conceivable kind of risk, right? And you can basically just make a list of the risks. And so you've got, you know, founding team risk. You know, do the founders, are the founders gonna be able to work together? Do you have the right founders? You're gonna have product risk. You know, can you build a product? You'll have technical risk, right? Which is maybe you need a machine learning breakthrough or something to make it work. Are you gonna be able to do that? Um, you'll have, you know, launch risk. Will the launch go well? You'll have, you know, market acceptance risk. You'll have revenue risk. A big risk you get into in a lot of businesses that have a sales force is, can you actually sell the product for enough money to actually pay for the cost of sale? So you have the cost of sale risk. If you're a consumer product, you'll have a viral growth risk. Well, you get the thing of viral growth. And so, a startup at the very beginning is basically just this long list of risks. And then the way that I always think about running a startup is also the way I think about raising money, which is it's a process of peeling away layers of risk as you go. And so you raise seed money in order to peel away the first two or three risks. The founding team risk, the product risk, and maybe the initial launch risk. You raise the A round to peel away the next level of product risk. Maybe you peel away some recruiting risk because you get your full engineering team built. Maybe you peel away some customer risk because you get your first five beta customers. And so basically the way to think about it is you're peeling away risk as you go. You're peeling away risk by achieving milestones. And then as you achieve milestones, you're both making progress in your business, and you're justifying raising more capital. And so you come in, and you pitch somebody like us, and you say you're raising a B round. The best way to do that with us is you say, okay, I raised a seed round, I achieved these milestones, I eliminated these risks. I raised the A round, I achieved these milestones, and I eliminated these risks. Now I'm gonna raise a B round. Here are my milestones, here are my risks. And then by the time I go to raise a seed round, here's the state that I'll be in. And then you calibrate the amount of money that you raise to spend to the risks that you're pulling out of the business. And I go through all this, in a sense this sounds kind of obvious, but I go through all this because it's a systematic way to think about how the money gets raised and deployed. As compared to so much of what's happening, especially these days, which is just, my God, let me go raise as much money as I can. Let me go build the fancy offices, let me go hire as many people as I can, and just kind of hope for the best."

Founder Mode

106,870 次观看 • 6 个月前