Definition — The core risk of leverage is that losses are amplified in the same proportion as gains, and that past a defined threshold your position is closed for you, at the market's price, whether you agree or not. Understanding two lines — the warning line and the liquidation line — is what separates managed risk from an unpleasant surprise.
How Is Leverage Risk Measured?
Every leveraged position can be summarized by one number: LTV (loan-to-value) — how large your debt is relative to what's backing it.
LTV = (total liabilities + accrued interest) / (position value + cash balance in the isolated leverage account)
When the position gains value, LTV falls. When the position loses value — or interest accrues — LTV rises. The higher the LTV, the closer you are to the two thresholds that matter.
What Happens at the Warning Line?
The warning line is the system's margin call: a signal that your buffer is thinning. On StableStock, each position's LTV is shown live — green in the safe zone, red once it crosses the warning line — and a warning triggers an email notification (link an email address in your account settings; it's currently the only alert channel).
A warning is not a penalty. It's the moment when you still have every option available:
Add collateral — top up the position to push LTV back down
Sell part of the position — reduce exposure directly
Adjust leverage — bring the ratio back into the safe zone
The one option that tends to cost money is doing nothing.
What Happens at the Liquidation Line?
If LTV keeps rising and touches the liquidation line, the system force-closes the position to repay the loan. Two things make liquidation more expensive than closing the same position yourself:
The liquidation fee. A 1% fee applies, calculated on the sale value of the stock. On a position that sells for 96 USDT, that's roughly 0.96 USDT — deducted from proceeds alongside brokerage and platform fees, accrued interest, and the loan principal, before anything returns to you.
No control over timing. A forced close executes at prevailing market prices, which — in the fast-moving conditions that usually cause liquidations — are rarely prices you'd choose.
Closing early is almost always cheaper than being closed.
Why Can the Risk Lines Move?
Warning and liquidation levels are not universal constants. They vary by stock, and platforms adjust them for market conditions, concentration, and liquidity — a highly concentrated account or a thinly traded name may require more collateral. The live values shown on the position page always take precedence over any figure you've memorized.
Three Habits That Keep Leverage Manageable
Size positions so a normal bad day doesn't threaten the warning line. At 10x, a 5% move against you is a 50% move on your collateral. Work backwards from the stock's typical volatility.
Watch LTV, not just price. Interest accrual moves LTV even when price doesn't. Overnight and weekend holding adds financing cost on top of market risk.
Decide your exit before entry. Choose in advance the LTV at which you'll add collateral or cut — and act at the warning, not at the brink.
On StableStock, every leveraged position shows its LTV, warning line, and liquidation line live on the position page — and positions run in isolated mode, so one liquidation never spills into your other holdings.
Takeaway: Leverage risk is measured by LTV and enforced by two lines: the warning line, where you still have every option, and the liquidation line, where the system takes over and a 1% fee applies. Acting early is always cheaper than being forced out. Size for volatility, watch LTV rather than price alone, and treat the warning as your deadline.
Next Steps
What is isolated margin? How it protects the rest of your account (Learn)
Interest and repayment — how financing costs accrue: stablestock.gitbook.io/ss/concepts/leverage/interest-and-repayment
Managing your risk — the full parameters: stablestock.gitbook.io/ss/concepts/leverage/managing-your-risk
For informational purposes only. Not an offer, solicitation, or investment advice. Leveraged trading involves significant risk, including the loss of your entire collateral; risk parameters vary by stock and may change without notice. Services are not available to U.S. persons or residents of restricted jurisdictions (including Hong Kong).
