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REPORT CARD #001 · ASIA/LONDON SWEEP → 1-MIN FVG INVERSION

How this setup's viral backtests manufacture their edge — and how we caught it doing it.

Same simulated bars, same rule — scored three ways. Fix the tie-break alone and it's still profitable: 1.60. Add real costs and it's 0.22. Two mistakes stack into the naive 3.06. Free, right now, no waiting.

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Same bars, same rule — two corrections stacked.
3.060.22
profit factor, naive vs. fully corrected — simulated
See the full 3-row table ↓

By Ryan Gibson. Lineup is Ryan Gibson's operating company for data-driven micro-ventures: monitored automation, honest numbers, published methodology. Same person behind Tenalytics, a live commercial-underwriting SaaS product.

What's inside Report Card #001: the naive-vs-corrected mechanism explained, the single hand-built example, the full 2,000-session Monte Carlo table, the verdict, and what it would take to test this for real — all on one page, open instantly, no email wait. Every figure in it: 1,897 simulated signals scored three ways, across 2,000 simulated sessions.

Hey — if you've spent any time on trading TikTok, you've seen the clip. Mark the Asia and London session high and low. Wait for New York to sweep one of them. Drop to the 1-minute chart, find the fair value gap, enter on the inversion, 1:2 risk-reward. Clean rules, and a backtest screenshot underneath with a win rate that looks like a printing press.

Maybe you traded it live for a few weeks. Maybe the results didn't look anything like the screenshot. If that's you, you're not bad at this. There's a good chance the backtest itself was never real to begin with, and the setup was never given a fair shot at proving whether it actually works.

The one line of code that fakes a strategy into looking like a moneymaker

Here's the mechanism, and it's not a conspiracy, it's just sloppy backtesting, and almost everyone does it by accident. Say a single 1-minute bar's price range touches both your stop loss and your 2R target. In real trading, price only goes one direction first, and you never know which until it happens — that's the entire risk of the trade. Most hobby backtesting tools don't know which happened first inside that bar. So they guess. And the lazy guess almost every tool defaults to is: the target got hit first. The win.

Do that across a few hundred trades and you don't get a slightly-too-generous number. You get a strategy that looks like a cheat code, because on every single coin-flip bar, the tool flipped it in your favor.

Naive resolution

Ambiguous bar? Target wins. No slippage, no commission. This is the default in most retail backtesters, and it's what most of the screenshots you've seen are running.

Corrected resolution

Ambiguous bar? Stop wins — the conservative, worst-case read. Real slippage and commission included on every trade.

We built a rule engine that runs the exact same rule both ways on the exact same bars, so the gap between "looks good" and "actually good" is a number you can see, not a guess. No real ES/NQ tick data exists locally yet (more on that below), so we proved the mechanism the honest way instead: on a simulated price series built with zero real edge on purpose, so the only place any apparent profit can come from is the tie-break rule itself, not the strategy.

2,000 simulated sessions · demonstration of the mechanism — not real-market performance
TradesWin rateProfit factorExpectancy
Naive (the cheat)1,89760.5%3.06+0.81R
Tie-break fixed, no costs1,89744.5%1.60+0.33R
Fully corrected (+ real costs)1,89729.3%0.22−1.12R
Hypothetical performance results have many inherent limitations, some of which are described below. No representation is being made that any account will or is likely to achieve profits or losses similar to those shown. In fact, there are frequently sharp differences between hypothetical performance results and the actual results subsequently achieved by any particular trading program. One of the limitations of hypothetical performance results is that they are generally prepared with the benefit of hindsight. In addition, hypothetical trading does not involve financial risk, and no hypothetical trading record can completely account for the impact of financial risk in actual trading. The results above are from a simulated price series constructed with no edge; they are not a backtest on real ES/NQ data.

A profit factor of 3.06 is the kind of number that gets a strategy a following. There is no edge in this data by construction — we built it to have none. But the collapse from 3.06 to 0.22 isn't one mistake, it's two, and crediting one for the other's effect is exactly the failure mode this report exists to catch. Fix only the coin-flip tie-break, holding costs at zero, and the strategy is still profitable: profit factor 1.60, expectancy +0.33R. It's real-world costs stacked on top of that — slippage and commission eating into stops that are often just a few ticks wide — that finish the job and drag it down to 0.22. Same bars, same rule, same setup throughout. The tie-break alone accounts for roughly a quarter of the naive-to-corrected swing; trading costs account for the other three-quarters.

One hand-built example makes it concrete: a single later bar's range touches both the stop and the 2R target. Naive resolution scores that bar a win, +2.00R. Fixing just the tie-break — still no costs — scores the identical bar a loss, −1.00R. Add realistic slippage and commission on top and it's −1.21R. On this one hand-picked trade the tie-break is nearly the whole story; at scale, across all 1,897 simulated signals, costs turn out to matter three times more.

Hypothetical performance results have many inherent limitations, some of which are described below. No representation is being made that any account will or is likely to achieve profits or losses similar to those shown. In fact, there are frequently sharp differences between hypothetical performance results and the actual results subsequently achieved by any particular trading program. One of the limitations of hypothetical performance results is that they are generally prepared with the benefit of hindsight. In addition, hypothetical trading does not involve financial risk, and no hypothetical trading record can completely account for the impact of financial risk in actual trading. The results above are from a simulated price series constructed with no edge; they are not a backtest on real ES/NQ data.

We also sanity-checked the tie-break correction against the true underlying price path, something only possible because the data is synthetic and we can see it: it tracked the real outcome roughly 2.5x more accurately than naive did. True expectancy on this zero-edge series comes out to +0.16R — not exactly zero, small but real (we dig into why in the full report card), and nowhere near the 3.06 the naive convention prints. Full methodology and every number above ships in the card itself, not just this page.

What Report Card #001 actually is

We took the exact rules from the clip — the literal transcript, nothing added — and did three things almost nobody selling a course does:

  • Wrote down every place the clip is genuinely ambiguous (session clock times, what counts as a "sweep," touch vs. close-through on the FVG inversion) instead of quietly picking one and hiding the choice.
  • Built and validated a rule engine that resolves trades the naive way and the corrected way, so the manufactured edge is a number you can see, not a guess.
  • Told you plainly what it isn't: a real backtest on ES or NQ. We went looking for the data and the infrastructure to run one and neither cleared our bar — 12 days of one expired contract in an undocumented binary format, and a trading add-on that only runs inside a desktop app with no headless backtest path. Rather than force a number out of that, we showed you the mechanism instead and said so.

Want your own setup run through the same engine?

Founding Setup Audit — get your setup audited on real data

Everything above proves the mechanism on simulated bars, on purpose — that's the only honest way to isolate it. This is the same naive-vs-corrected engine, pointed at your setup's actual rules, run against real ES/NQ tick data.

Founding Setup Audit (built on the Look-Ahead Detector engine)

Send us your setup's rules — instrument, session window, entry, exit, stop, risk:reward. We run it through the naive-vs-corrected engine and send back both numbers side by side, plus every ambiguous call we had to make to test it at all.

$27 one-time · first 50 setups only
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Founding Setup Audit — $27 — per-setup backtest audit, delivered as a written report within 14 days of purchase. Refund anytime, no questions.

A corrected profit factor under 1 isn't just a bad number on paper — it's what happens to your odds on a 50K prop-firm combine when the setup's real expectancy is working against you before you've placed a trade.

Why free, and why $27

Report Card #001 stays free, permanently — it's done, it cost us the time to build, and we'd rather build trust with a real trader for free than sell one more overhyped course. The $27 is different: it isn't paying for our time, it's paying for the one thing standing between "we proved the mechanism" and "we proved it works on your setup with real money on the line" — an actual market-data subscription, paid for out of our own pocket, not the pre-order's. First 50 only, because that's the batch we can honestly commit to auditing by hand within 14 days each.

Get Report Card #001