Guide

Setup.

From key in hand to first run. Around ten minutes, once.

1. Install Nemesi

In MetaTrader 5, open File > Open Data Folder, go into MQL5\Experts and copy in the file you received. Back in the terminal, right-click Expert Advisors in the Navigator panel and choose Refresh. Nemesi will appear in the list.

2. Authorise the connection

MetaTrader blocks outbound connections by default. Go to Tools > Options > Expert Advisors, tick Allow WebRequest for listed URL and add the address given in your activation email:

[TO COMPLETE: activation address]

Enter it exactly as written, with no extra path and no trailing slash.

3. Enter your key

Drag Nemesi onto a chart. In the inputs tab, paste your license key into the dedicated field, check that it carries no leading or trailing spaces, and confirm.

4. Set your risk

Before you confirm, define your exposure per position. This is the single most consequential setting in the whole configuration: from that point on it becomes a limit Nemesi respects without exception. If you are unsure, start at the most conservative value.

5. Verify

Check that Algo Trading is enabled and that the Nemesi icon on the chart does not show a red cross. The Experts tab should show the startup lines with no errors.

Before you go live. Run Nemesi on a demo account with your broker for long enough to verify execution, the conditions your broker applies, and its behaviour under the parameters you have chosen. Risk configuration remains your responsibility.

If something isn't right

An authorisation error appears+

The key is not being accepted. Check that you pasted it in full and without spaces. If the problem persists it may have been revoked, so get in touch.

“WebRequest not allowed” appears+

The address is missing from the list in step 2, or it was entered with an extra path or a trailing slash.

Nemesi is running but opens no positions+

That is correct behaviour until the conditions defined by the rules occur. Waiting is part of the method: a forced entry is worth less than no entry at all.

I've changed computer+

Repeat the five steps on the new terminal using the same key, and remove Nemesi from the previous one: the license is granted to a single user.