If there’s one factor I do not advocate, it is shopping for inventory on margin. As a result of volatility of shares and excessive margin rates of interest, borrowing cash to purchase shares is a foul concept.
Conversely, I am not opposed to purchasing a house on margin, specifically via a mortgage, if shopping for follows a homebuying guideline just like the 30/30/3 rule. Properties present utility within the type of shelter, are typically held for round 12 years, can generate revenue, and are a lot much less unstable. Mortgage charges are likely to even be a lot decrease than margin charges.
However the actuality is, shopping for any threat asset on margin is dangerous, because it amplifies each losses and wins. In case you borrow an excessive amount of, you possibly can wipe your self out in case you are pressured to promote on account of a margin name or job loss.
Let me use myself as a case research on shopping for inventory on margin—why I did it, the potential repercussions, and the important thing questions it’s best to ask your self earlier than opening a inventory margin account.
Purchased Inventory On Margin At A 12.575% Curiosity Charge
It seems, I truly purchased about $12,500 value of inventory on margin at a 12.575% rate of interest, and I did not even notice it for per week. A 12.575% margin rate of interest is freeway theft and one thing I would by no means willingly tackle. Nonetheless, that is precisely what I did for a short time.
One in all my predominant obligations as a father is to make sure the monetary safety of our family. After buying a home we did not want within the second half of 2023, I briefly put our family in danger by dramatically chopping down our liquidity.
Since then, I’ve taken on part-time consulting roles, carried out some private finance consulting, and saved and reinvested virtually the whole lot I earned in shares, bonds, and actual property. Greater than 16 months later, my “Monetary Safety Fund” is in good condition with about $706,000, or roughly two years’ value of comfy residing bills. My final purpose is to get the fund to develop to a minimum of six years value of residing bills by December 31, 2027.
As a non secular dollar-cost averager for the reason that early 2000s, I’ve grow to be hardwired to put money into shares each month. When shares began declining originally of 2025, I wished to purchase much more as a result of that is what dollar-cost averagers do.
There was only one huge downside: I did not have the cash to take a position! However make investments I did as a result of I had a margin account at Constancy.
This is a snapshot of among the VTI ETF I purchased on margin.

Why I Purchased Inventory On Margin At An Costly 12.525% Curiosity Charge
Earlier than scripting this submit, I hadn’t realized how a lot inventory I’d purchased on margin and even what the margin rate of interest was. Nonetheless, my psychological money move calculations hinted I’d dipped into margin, particularly since my account displayed, “Out there with out margin influence: $0.00,” and but I stored shopping for.
Right here’s why this occurred—and why it’s best to assume twice earlier than doing the identical.
1) It Was Dangerously Straightforward to Do
The primary motive I purchased inventory on margin is as a result of I may—effortlessly. Years in the past, I bear in mind clicking some buttons asking whether or not I wished to create a margin account to be able to purchase some speculative securities. So I did. Opening one was really easy.
This ease is a double-edged sword. Constancy offered no warnings in regards to the penalties of shopping for inventory on margin, nor did it spotlight how a lot the borrowing price could be. Inputting a purchase order transaction on a margin account felt no completely different from my standard routine, making a frictionless (and dangerous) course of.
2) A Common Funding Behavior
I’ve been investing originally and center of each month since I obtained my first job in 1999. This inertia has stored me disciplined, no matter whether or not I’ve had a job, no job, and even sufficient money readily available. Greenback-cost averaging has served me nicely, so stopping when shares have been correcting felt irregular, even in a cash-tight second.
Make it a behavior to pay your self first by saving and investing a portion of your revenue every month earlier than spending. Keep it up for 10 years, and also you’ll be amazed at how a lot wealth you’ve constructed. Intention for a minimal saving charge of 20%, however try for 50% if you wish to obtain monetary freedom even sooner.
3) Taking Benefit Of the Dip
Since staring my inventory investing journey in 1996, I’ve developed a powerful urge to purchase the dip. Traditionally, worry of shedding extra would generally maintain me again, however as I diversified and grew my internet value, I turned extra assured in my capability to climate downturns. As soon as you’ve got skilled a pair bear markets, you are now not as frightened.
When the S&P 500 dipped from ~6,084 to five,800, I felt compelled to behave—not only for my monetary future, however for my youngsters’ (ages 7 and 5). With a 20-year horizon, I consider at the moment’s costs will appear to be bargains down the street, even when the S&P 500 continues to appropriate. I’ll preserve dollar-cost averaging to make the most of future dips, figuring out that long-term investing is my focus.
4) Confidence in New Earnings
I additionally purchased on margin as a result of I anticipated incoming revenue. I had dividends, reimbursements, and on-line revenue on the best way in a pair weeks. In essence, this was a timing mismatch between money move and investing alternatives, and I didn’t wish to miss a dip ready for the funds.
That is just like utilizing an overdraft line of credit score on your checking account to clean out expense timing. A margin account can serve the identical objective for lively buyers, although it requires cautious oversight.
5) It Was a Manageable Quantity
Lastly, the margin buy was modest: ~$12,500 or lower than 2% of my whole portfolio steadiness. I knew I may pay it again rapidly, minimizing the curiosity expense.
For context:
- The 30-day price to borrow $12,000 at a 12.575% charge is about $125.
- The 2-week price, a extra doubtless state of affairs, is roughly $59.
On the time, I assumed the speed could be nearer to eight–9%, or double the risk-free charge of return, so discovering the true price prompted me to instantly switch each spare greenback from my checking account to my Constancy portfolio to scale back the steadiness.
Beneath is a snapshot of my account’s Steadiness Particulars, exhibiting a destructive money steadiness of $10,585.13, equal to my margin steadiness. It additionally highlights my each day margin curiosity expense of $3.70 and a month-to-date expense of $29.95. I finally paid my margin steadiness off in two weeks.

A Margin Account Creates Harmful Temptation
Whereas margin could be a useful gizmo for seasoned buyers, it’s important to completely perceive your borrowing prices and dangers earlier than diving in. Be taught from my expertise: preserve your money move in test, and thoroughly weigh the cost-benefit of utilizing margin.
When you open a margin account—or convert your account to at least one—you might face the temptation to leverage up. For instance, my margin-buying energy is $723,268, which may simply entice me to go all-in on speculative investments. Whereas the end result might be nice, it may additionally finish disastrously.
Given the excessive margin rate of interest of 12.575%, most individuals wouldn’t purchase inventory on margin and maintain it for 12 months. That is very true if Wall Road’s median forecast for the S&P 500 is nicely beneath the margin rate of interest. Keep in mind, one determine is a forecast that will or might not come true, your margin rate of interest is a assured price.
As a substitute, margin merchants sometimes borrow short-term, aiming for a fast revenue. Sadly, day buying and selling not often works out as deliberate, typically leaving merchants poorer on account of each buying and selling losses and margin curiosity bills.
Don’t purposefully purchase inventory on margin. The temptation to make undisciplined trades or exceed your threat tolerance is excessive. Utilizing margin can really feel like playing in a on line casino or enjoying high-stakes Texas Maintain’em poker—thrilling however inherently dangerous if you do not have self-discipline.
Questions To Ask Your self Earlier than Opening A Margin Account
For these of you continue to contemplating opening a margin account, take a second to replicate on these questions first. In case you can confidently reply sure to a minimum of three of the next, solely then would possibly a margin account be value exploring:
- Do you will have a minimum of a two-pack of abs?
- Have you ever spent a minimum of 10 years mastering your craft and turning into an professional in your discipline?
- Are you able to simply go 60 days with out smoking, consuming alcohol, soda, espresso, or utilizing different substances?
- Do you totally perceive the typical historic returns of the inventory market, your probabilities of making or shedding cash, and the prices tied to purchasing shares on margin?
- Do you will have a level in finance, work in finance, or have an MBA?
- Did you will have a minimum of $100,000 invested throughout the 2008 International Monetary Disaster to grasp your true threat tolerance?
- Do you will have a excessive threat tolerance, demonstrated by investing a minimum of 80% of your portfolio in shares for 5 years or extra?
- Do you or your partner have a secure job with robust profession progress prospects?
- Is your internet value equal to a minimum of 10X your annual family revenue?
Do not Purchase Shares On Margin If You Do not Have To
In case you battle with addictive tendencies or lack monetary self-discipline, do not open a margin account. As a substitute, persist with the tried-and-true methodology of shopping for shares with a portion of your revenue and holding. Over the long run, you’re prone to obtain higher outcomes than the margin dealer—with out the pointless stress or threat.
Readers, do you purchase shares on margin? If that’s the case, when do you sometimes use margin, and the way do you resolve how lengthy to carry the inventory? Have you ever ever given in to temptation and purchased extra inventory on margin than it’s best to have? How did that have end up?
Make investments In Non-public Progress Firms
In case you’re comfy shopping for shares on margin, take into account shifting a few of your focus to investing in personal progress firms. With companies staying personal longer, the lion’s share of positive factors is now being captured by personal buyers. It’s solely logical to allocate extra of your investable capital towards these alternatives.
Check out the Fundrise Enterprise Capital product, which helps you to dollar-cost common with as little as $10 into personal progress firms within the AI house and others. Personally, I’ve invested $153,000 in Fundrise Enterprise, and I’m optimistic about its potential. Plus, Fundrise has been a long-time sponsor of Monetary Samurai.
With Trump asserting a $500 billion AI infrastructure initiative in partnership with Softbank, Oracle, and OpenAI—dubbed Stargate—it’s clear the federal government sees AI as a transformational expertise. In 20 years, I don’t need my youngsters asking why I didn’t put money into or work in AI when the chance was so clear!

Though I am not a fan of shopping for shares on margin, I’m a fan of investing in high-quality progress names in a diversified portfolio. I plan to proceed dollar-cost averaging into enterprise capital over time as a result of now I can.
Purchased Inventory On Margin At A 12.575% Curiosity Charge And Survived is a Monetary Samurai unique submit. All rights reserved. Be part of 60,000+ different wealth-builders by subscribing to my free weekly e-newsletter right here.