Stopline

Beta opening soon · limits, caps and stop rules in one tool

On-chain risk manager for active crypto traders

Stopline is built to hold your limits on-chain, so a rule still applies when you are not watching the screen.

RiskExample data

ETH long2.4$4,900

SOL long18$2,700

BTC short0.03$2,100

Exposure$9,700 of $10,000

Exposure cap reached, 95%New SOL size is held until exposure falls under the cap.

Every position against its limit, in one window

Open positions sit on the left. The open one shows exposure against the cap you set, and the rule that fired, in the same window.

ETH long2.0$4,800

SOL long40$3,100

BTC short0.1$1,400

Largest position limitETH 48% of cap

Total exposure97% of cap

Exposure cap, 95% rule triggeredExample: the next SOL add would pass the cap.

How a rule is set and checked

Three steps, the same for every market you trade.

01
Set the limit

Choose a maximum size for a position, a cap on total exposure, or a stop level for each market you trade.

LimitsExample data
Position limit$5,000
Exposure cap$10,000
Stop rule-8%
02
Watch exposure against it

The risk panel shows each position's share of the limit as prices move, so you see the gap before a rule fires.

ExposureExample data
Exposure$7,400 of $10,000
03
A rule triggers

When a limit is reached, the next order that would break it is what the rule is built to hold.

RuleExample data
Exposure cap reachedNext add held.

Get on the beta list

Stopline is built by Arsh, who started with korzi.toys and sold more than 300 RC cars before this.

Stopline sets rules on trades you choose. It does not pick trades, and nothing here is financial advice.