You Followed the Trading Signal and Got a Different Result: The Four Causes (2026)
You took the signal, the call was right, and your result still looks nothing like the published one. That gap is almost never the signal being wrong — it is execution. Four things create it: the price you actually filled at, a limit order that never filled while the move happened without you, leverage changing what the same percentage move does to your account, and fees and funding taken out of a thin edge. Each one is measurable, which means each one tells you something you can change.
Disclosure: FuturesAI is our own product, and the published figures referenced below are ours. We have written this because the most common complaint about any signal service is this gap, and the honest answer is usually unflattering to the follower rather than to the signal.
Jump to a Section
- Slippage: The Price You Got, Not the Price You Saw
- The Limit Order That Never Filled
- Leverage Changes the Answer, Not the Move
- Fees and Funding Against a Thin Edge
- How to Find Out Which One It Was
- What Is Not the Explanation
Slippage: The Price You Got, Not the Price You Saw
A published entry price is a point. Your fill is whatever the order book gave you at the moment your order arrived, and those are different numbers whenever the book is moving or thin.
Two things widen the gap. The first is delay — every second between the signal appearing and your order landing is time the price can move, and a signal that many people act on moves the price in the direction everyone is trading. The second is order size relative to available depth. A market order walks the book, so a large order fills progressively worse as it consumes each level.
The effect compounds in the direction that hurts. You slip on the way in, and you slip again on the way out, so a round trip pays it twice. On a strategy whose average win is a few percent, two doses of adverse slippage is a meaningful fraction of the result.
What to do about it: check your fill price against the published entry on your next few trades and write down the difference. If it is consistently bad in the same direction, your entry method is the problem, not the call.
The Limit Order That Never Filled
The fix for slippage is a limit order, and it introduces the opposite failure. A limit order guarantees your price but not your fill. If the market moves away without trading at your level, you watch a correct call happen without being in it.
This produces a specific, misleading pattern. Your losses are all there, because losing trades usually do come back through your price. Your best winners are missing, because the strongest moves are the ones that leave without you. The strategy you actually ran is the published one minus its best trades — which will look far worse than the published record while the signals were fine.
If you are using limit orders and your win rate roughly matches the published one but your returns do not, this is the first thing to check. Count the signals you took versus the signals that were issued. If those numbers differ much, you are not running the strategy.
There is no free answer here. Market orders pay slippage; limit orders pay missed trades. Which is cheaper depends on how fast your instrument moves, and the only way to know is to measure both on your own fills.
Leverage Changes the Answer, Not the Move
A signal describes a price move. Leverage decides what that move does to your account, and two people following the same signal at different leverage are not running the same strategy in any meaningful sense.
The asymmetry is what catches people. Leverage multiplies the percentage return on your margin, but it also moves your liquidation price closer. A position that survives a drawdown at 3x and goes on to win is liquidated at 20x before the thesis has a chance to play out. Same call, same direction, same eventual outcome — one account collects it and the other is already closed.
This is the most common reason a follower’s results diverge violently from a published record in both directions. It is also the one that does not average out over time: liquidation is not a bad trade, it is the end of the sequence.
If your results are far more extreme than the published ones, your leverage is the difference, and nothing about the signal quality is being tested by your experience.
Fees and Funding Against a Thin Edge
This is the boring one, and on a modest edge it is often the whole gap.
Our own published measurement is a useful illustration because the numbers are small enough to be eaten. Across 26,630 scored samples, the working score band won 54.6% of the time. At a one-day horizon on a single backtested ticker with a 20 basis point round-trip fee applied, the average return per trade was +0.41%.
Against +0.41% per trade, a round-trip cost of 0.2% is roughly half the expected gain. Trade more often and the cost scales while the edge per trade does not. Add funding payments on a position held across settlement intervals and a strategy that is positive gross can be flat or negative net.
The general rule, which holds regardless of whose signals you follow: the shorter your holding period, the larger the share of your edge that goes to costs. That is why the same signal set can look profitable at a five-day horizon and pointless at a one-day horizon — in our own backtest the five-day win rate was 70% with an average of +2.83% per trade, against 53.4% and +0.41% at one day.
If you are trading frequently on a thin edge, reducing what each trade costs is not an optimisation. It is the difference between the strategy working and not. Our comparison of exchange fee rebates is at TetherBase, and the point of it is exactly this arithmetic rather than the headline percentage.
How to Find Out Which One It Was
Do this for ten trades and the answer is usually obvious.
| Record | What it tells you |
|---|---|
| Published entry vs your fill | Slippage, and whether it is one-sided |
| Signals issued vs signals you took | Missed fills — the hidden one |
| Your leverage vs the reference | Whether you are running the same strategy at all |
| Total fees and funding ÷ total profit | How much of the edge you are handing over |
| Your win rate vs published | If it matches but returns do not, it is execution, not the signal |
That last row is the shortcut. A matching win rate with a mismatched result rules the signal out immediately and points you at the four causes above. A win rate that is much worse points somewhere else — either you are not taking every signal, or you are taking trades that were never issued.
What Is Not the Explanation
Two things get blamed that rarely deserve it.
“The signal was late.” Sometimes true, and worth measuring. But a delay of seconds explains slippage, not a reversed outcome. If your trade went the opposite way entirely, timing is not the cause.
“Everyone else got a better price.” Occasionally true on very thin books, but mostly this is the slippage you already paid, seen from the other side. It is the same problem with a different story attached, and the fix is the same.
And one honest caveat about signals generally, ours included: a modest win rate means losing runs are normal and expected. A 54.6% strategy will produce consecutive losses regularly, and a short sample of your own trades tells you very little about whether the edge is real. Judging any signal service on ten trades is judging noise.
If you want to see what our scoring actually does and does not support — including the confidence tier that has too few samples to claim anything from — we published the full measurement rather than a summary.
🔗 Related
FAQ
My win rate matches but I am losing money. How?
Win rate says nothing about the size of wins versus losses. If missed limit fills removed your biggest winners, you can win the same proportion of trades and still finish behind, because the ones you missed were the large ones.
Should I use market or limit orders for signals?
There is no universal answer. Market orders pay slippage every time; limit orders pay by missing the fastest moves. Measure both over ten trades on your own instrument rather than taking a rule from anyone.
Does higher leverage make a good signal better?
It makes the same signal louder in both directions and moves your liquidation price closer. It does not improve the underlying call, and it can end a position that would otherwise have recovered.
How many trades before I can judge a signal service?
More than most people use. On a sub-60% edge, short runs of losses are routine, so a handful of trades carries almost no information about whether the edge exists.
Sources
- FuturesAI public scoring endpoint, snapshot of 26,630 samples across 59 tickers at a 20-day horizon — the 54.6% working-band figure. Retrieved September 25, 2026.
- FuturesAI public backtest endpoint, single-ticker runs at 1-day and 5-day horizons with a 20 basis point round-trip fee — the +0.41% and +2.83% per-trade figures. Retrieved September 25, 2026.
- futuresai.io — public scoring dashboard, where the same figures can be pulled directly.
This article is for informational purposes only and is not investment advice. Trading carries risk, and leveraged trading in particular can result in the loss of your entire principal. Figures cited are historical measurements over specific windows and do not predict future results. Fees, funding rates and order book conditions vary by venue and change continuously.
