Quantum Queen X does not pass our review — but not for the reason we originally gave. Re-verifying this Expert Advisor on 10 September 2026 surfaced a more fundamental problem than anything in our first assessment: the live track record marketed alongside Quantum Queen X is not Quantum Queen X's track record.
The MQL5 signal linked from the product page is titled "Quantum Queen" and is the account of the developer's earlier product. Quantum Queen X itself was listed on MQL5 Market on 14 July 2026 and is on version 4.4, last updated 31 July 2026. It is roughly two months old and has no independently verified trading history of its own. Our earlier review repeated the developer's conflation by publishing that signal's 1,443 trades and "~11 months verified history" as though they described the product on sale. They do not, and we have corrected it. Marketing one product's record as another's is a pattern we see often enough to have written about it.
The signal's headline growth figure cannot be used either. The account opened with $100.00 and has since taken $13,110.68 in deposits and $16,708.00 in withdrawals, against a balance of $1,268.42. A percentage growth figure calculated across cash flows of that size measures the funding pattern, not the strategy. We therefore do not publish it, and neither should anyone else.
What the signal does show is a directional gold grid: 84.57% of 1,510 trades long, XAUUSD only, a 77.35% win rate sitting on an average win of $6.58 against an average loss of $8.54, and a maximum drawdown of 11.16% measured by balance but 31.00% measured by equity. A high win rate resting on a payoff ratio below 1:1 is the signature of a system that recovers losing positions rather than one with a durable edge. MQL5 itself has posted repeated notices on the account warning that "too frequent deals may negatively impact copying results".
Two further issues stand. The price escalates by design — $1,199.99 as at 10 September 2026, rising $50 with every ten purchases to a stated final price of $1,999 — which is a scarcity mechanic, not a valuation. And the signal page a buyer is directed to for verification carries the developer's own broker referral links, the same conflict of interest we treated as material when assessing Forex Fury.
The execution-delay complaint our previous verdict rested on is now properly cited in our disclosures below, together with what we could and could not establish about it. It is no longer the basis for this verdict, and the verdict no longer needs it.
This review was conducted under our Track 1 verification framework, which prioritises live-verified evidence over independently re-run backtests. Track 1 applies only where an Expert Advisor has a genuine, independently tracked live trading history of its own. The central finding of this review is that Quantum Queen X does not.
For this re-verification we examined, directly and on 10 September 2026: the Quantum Queen X MQL5 Market listing (price, version history, activation count, stated requirements and buyer ratings); the MQL5 signal linked from it (full statistics, both drawdown measures, deposit and withdrawal history, broker and leverage, symbol coverage, consecutive-loss series and platform notices); buyer reviews on the MQL5 listing itself; critical commentary published on MQL5's own Traders' Blogs; and third-party review coverage outside MQL5.
We record the Sharpe ratio where a platform publishes it, but we do not use it as a pass or fail threshold. On short records and in grid systems it is unstable and easily flattered. Drawdown, payoff ratio, consecutive-loss series and the integrity of the record itself carry the weight. Our full metric definitions and thresholds are set out in How We Test Expert Advisors.
Not everything here is a concern. These facts are real, verified on 10 September 2026, and worth stating plainly before the criticism.
These are the specific, sourced reasons behind the verdict. None of them requires an unverified allegation to stand.
Our 12 August 2026 review published the linked MQL5 signal's statistics as Quantum Queen X's own verified track record — "1,443 verified live trades" and "~11 months verified history". On re-verification we established that the signal is titled "Quantum Queen" and is the developer's earlier product's account, while Quantum Queen X was listed on 14 July 2026. We had repeated the developer's own conflation rather than checking it. Three further corrections follow from the re-verification:
The verdict remains Not Recommended, on substantially stronger and better-sourced grounds than before.
11 August 2026 snapshot (as originally published): 1,443 total trades, 77.06% win rate, 2.60 profit factor, 31% maximum drawdown, described at the time as "~11 months verified history". Verdict published 12 August 2026: Not Recommended.
10 September 2026 snapshot (current): 1,510 total trades, 77.35% win rate, 2.63 profit factor, 11.16% drawdown by balance and 31.00% by equity, recovery factor 6.02, Sharpe 0.20, expected payoff $3.16. Verdict unchanged; reasoning substantially revised. We retain the earlier snapshot rather than overwriting it so that readers can see what changed and when.
MQL5 reports a Sharpe ratio of 0.20 for this account. We record it, and we do not use it as a pass or fail threshold anywhere on this site. On records of this length, and particularly in grid systems where floating exposure is carried between realised trades, the measure is unstable and can be flattered by exactly the behaviour that creates tail risk. Drawdown on both bases, the payoff ratio, the consecutive-loss series and the integrity of the record do the work in our assessment.
On 10 September 2026 we read the public MQL5 Market listing and the linked MQL5 signal directly, and recorded the figures above from those pages. We did not independently re-verify trade-by-trade execution, broker conditions, or the account's deposit and withdrawal history beyond what MQL5 publishes. We did not purchase or run the Expert Advisor. We could not establish the current sale status of the developer's earlier Quantum Queen product, and we make no claim about it. MQL5's own pages state both "Started 2025.09.12" and "124 weeks monitored" for this account; because those cannot both be correct in September 2026, we state no verified record length. Past performance, including verified live performance, is not a guarantee of future results.
Our 12 August review referred to a complaint without citing it, which fell short of our own standard that a claim without a source should not be published. The source was "Why I Lost Trust in Quantum Queen and Bogdan Ion Puscasu's EA Products", posted to MQL5's Traders' Blogs on 10 July 2026. As at 10 September 2026 that URL no longer resolves to the post — it returns MQL5's blog index — so while the post is recorded in search indexes, we can no longer read it to confirm what it said. We therefore treat its specific claims as unverifiable and place no weight on them.
A second critical post remains live: "Quantum Queen, OmniGold and Queen X: Is the Grid Cycle Starting Again?" by Barbaros Bulent Kortarla, 16 July 2026. It argues that a high win rate does not imply low risk in a grid system and questions the sequence of product launches. Two things must be said about it. First, its author states plainly that the drawdown rumours he mentions "should not automatically be treated as confirmed facts" — we agree, and we do not treat them as such. Second, the post closes by promoting the author's own competing gold Expert Advisor. A critic who sells the alternative has an interest in the criticism, and we apply that test to critics of products as readily as to their promoters. We cite the post for transparency, not as support for our verdict.
Our verdict rests on facts we verified ourselves on the developer's own MQL5 pages, not on either of these posts.
The MQL5 signal page that buyers are directed to in order to verify performance carries the developer's own referral links to VT Markets, TMGM, IC Markets, Roboforex, Vantage and IC Trading. The developer therefore stands to benefit from where a buyer opens the account used to run the software. We disclose this for the same reason we treated it as material when assessing other Expert Advisors: it bears on the independence of the evidence a buyer is being shown.
Explore our directory of independently verified trading algorithms. Every system is assessed against the same published standards — and where we get something wrong, we correct it on the page and say so. If you want to see what a record that does meet that standard looks like, read our Perceptrader AI review.
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