The question that actually matters#
When a business goes under, it doesn’t lose everyone’s money evenly. It pays people back in a strict order, top down, until the money runs out. That order is the capital stack, and it looks like this:
- Senior debt. The bank. Paid first, almost always paid.
- Mezzanine debt. The next lender in line, taking more risk for a better rate.
- Preferred equity. The people with control rights — founders, big institutional backers, whoever negotiated protection.
- Common equity. You. Last, and only if there’s anything left. Usually there isn’t.
You already understand this from housing. When a repossessed house sells, the mortgage gets settled before the owner sees a penny, which is why people walk away from a sale with nothing despite years of payments. Same mechanism, different label.
The uncomfortable implication is that “investing in a company” and “lending to a company” are not two flavours of the same act. They’re different positions with different odds, and the second one is frequently the better deal for the risk taken.
Two layers, not one#
There’s a prior question, and it’s blunter: can you explain how this business makes money, out loud, without notes?
If not, you don’t have a risk assessment. You have a hope. That’s true whether the thing is a private deal, a hot stock, or a fund you were told is conservative.
Once you can explain the business, then you ask where you sit. Those two layers do most of the work of risk management, and neither requires a spreadsheet.
Why structure alone won’t save you#
Here’s the part that stops this from being tidy advice.
Someone I’d take seriously on this subject — a former professional investor, twenty years in — spent six months consulting for a company before putting in $1M. He structured it carefully: $800,000 as debt, $200,000 as equity, on the reasoning that the protected debt position would shield the smaller equity bet. Textbook.
Within weeks the founder vanished. The company folded. He hired a private investigator and never found him. The whole million went to zero, senior position and all.
A place in the capital stack protects you from a business failing. It does not protect you from a person being a fraud, because the queue only pays out if there are assets to queue for. Structure is the second line of defence. The first one is who you’re dealing with.
Which is why the screening order runs: good people, good intentions, good rationale, and only then good contracts. Most people run that backwards — they get excited about the opportunity, negotiate hard on terms, and never seriously vet the human being. A useful move here is offering a mutual background check: you’ll be looked at if they will. Anyone offended by that has told you something.
“Good rationale” has a cheap test attached. Ask for the financial model. Serious operators send it within the hour because it already exists. The ones who stall are stalling because there isn’t one.
The part everyone gets wrong about timing#
The other half of building a system is refusing to sit out, and the evidence here is unusually clean.
Schwab’s twenty-year study followed five investors putting $2,000 in annually. Peter Perfect timed every purchase to the market’s exact yearly low — perfect foresight, twenty years running — and finished with $186,077. Ashley Action just bought on the first trading day each year without thinking about it: $170,555. Rosie Rotten managed to buy at the precise yearly peak every single time, the worst possible luck, and still ended on $151,343.
Larry Linger waited for the right moment and held cash. He finished with $47,357.
Read those numbers again. The gap between perfect timing and no timing at all was about $15,000. The gap between the worst timing imaginable and sitting in cash was over $100,000. Waiting cost roughly seven times what bad timing did.
What you keep, not what you make#
The last drag is the one that doesn’t feel like a decision. On a good year, roughly a third can go to tax, and fees take another slice on top — and unlike a bad stock pick, fees compound quietly against you every year you hold.
The available responses are unglamorous and effective: use tax-advantaged accounts where you have them, hold long enough that gains are taxed at long-term rates, and know what you’re paying in fund fees to two decimal places. Deferring tax is close to avoiding it, because the money that would have gone to the tax bill keeps compounding in the meantime.
So what to actually do#
- Take the investment you’re currently stuck on and write down where you’d sit in the capital stack. If you can’t answer, that’s the answer.
- Explain the business to someone else in two minutes. Any hand-waving marks the part you haven’t understood.
- Vet the person before the terms. Ask for the financial model and watch how fast it arrives.
- Stop holding cash while you decide. The evidence says sitting out is more expensive than being consistently wrong about timing.
- Work out your real return after tax and fees. That’s the only number that was ever yours.
None of this is stock-picking, and that’s the point. A system decides for you on the days your instincts are useless — which, as far as I can tell, is most of them.
Sources & further reading#
- Does Market Timing Work? — Charles Schwab — the twenty-year, five-investor study; perfect timing $186,077, immediate investing $170,555, worst-possible timing $151,343, cash $47,357.
- Does Market Timing Work? — Schwab Advisor Services — the same study written up for advisers, with the year-by-year methodology.
