Why Grid and Martingale Robots Fail: +76% Then $0 (Forex Lesson 15)
Published Nov 13, 2026, 03:00 PM · 2 min read
We just published a new video on MCP Labs Forex. It covers Why Grid and Martingale Robots Fail: +76% Then $0 (Forex Lesson 15). Watch it here and read our summary below.
What this video covers
Lesson 15: how grid and martingale trading robots work, why their results look smooth and almost lossless, and how they fail. Two simulations on real EURUSD prices from 2026: an aggressive grid that made +76% and was wiped out four days later, and a gentle grid whose balance showed +9% while its equity was down 41%. Plus how to spot a grid or martingale robot before you buy or run it.
Lesson 15 of the free course "Forex From Zero to Automated" by MCP Labs Forex.
Next lesson: Lesson 16: The opening range breakout
QUIZ: A grid robot buys EURUSD: 0.01 lot at 1.1400, 0.02 at 1.1380, 0.04 at 1.1360 and 0.08 at 1.1340. The price is now 1.1320. How many lots is it holding, and roughly how much is it losing? Answer in the comments.
CHAPTERS
0:00 +76%, then zero in 4 days
1:05 How a grid works (+ martingale)
1:51 Why the results look so good
2:31 The real simulation on EURUSD
3:36 Balance vs equity: how grids hide the danger
4:20 How to spot a grid or martingale robot
5:24 Your questions
6:52 Recap, quiz and homework
Sources: Grid simulations on Yahoo Finance hourly EURUSD prices, 9 Jul to 9 Oct 2026, start $1,000, spread included. Simulations, not live results.
Education, not financial advice. Trading forex, gold and CFDs on margin is high risk; practise on a demo account first. Narration voice is AI-generated.
A product of MCP Labs, created by Tshivhidzo (Moss) Mbedzi.
Run the EA from these videos
Everything shown here runs on Apex Drawdown Zero for MT5 — a selective MT5 Expert Advisor with a stop-loss on every trade and risk-based sizing (V9 has no account-level drawdown halt; V12 does). See more clips on our videos page or subscribe on YouTube.
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*Any results, returns or win rates mentioned in this video are examples from specific accounts and periods and are not typical or guaranteed. Trading carries substantial risk of loss. Past performance is not indicative of future results — read our full risk disclosure.*
