Markets move in impulses and corrections. This is the rhythm Leonardo of Pisa described in the 13th century, the Fibonacci sequence, and it shows up everywhere price discovery happens. This guide walks through the exact pattern the 61.8 scanner watches for: how to spot a real impulse, how to wait for the corrective retracement, when to enter, and where to set the stop. Every chart below is hand-drawn so the math stays readable. The same setup works on ETFs, crypto, indices, and forex.
The Fibonacci sequence (1, 1, 2, 3, 5, 8, 13, 21, 34) has a property that fascinated mathematicians for centuries: divide any number by the one that follows it, and the ratio converges on 0.618. The golden ratio. It shows up in pinecones, galaxy arms, the proportions of a nautilus shell, and, in a way nobody fully understands, in the depth that liquid markets retrace before continuing a trend.
Practitioners noticed in the early 20th century that after a strong directional move, price tends to pull back to one of a small set of predictable levels (23.6%, 38.2%, 50%, 61.8%, 78.6%) before either continuing or reversing. The deepest of these that still preserves the trend is 61.8%.
A pullback past 61.8% means the original move has lost its character and a new direction is taking over. That is the line in the sand this strategy is built around.
This is not a prediction. It is a rule. The market does not always honor it. But when it does, the pattern is clean, repeatable, and quantifiable — which means it can be scanned for automatically across many instruments at once. That is the whole premise of 61.8: watch dozens of markets simultaneously, and alert only when this objective condition is met.
The setup begins with a clear directional move. Not a slow drift — a strong, sustained move in one direction that establishes a new high (or low) for the session. This is the impulse: the move the market is going to react to.
The size threshold is what filters noise from signal. On SPY we look for at least $0.50 of range. On BTC we want at least $200. On a smaller crypto like SOL, $1.25 is enough. These thresholds are tuned per instrument so a real impulse is large enough that the retracement we are about to wait for is also meaningful.
An impulse must clear the per-instrument minimum size before any subsequent rules apply. No impulse, no setup. The scanner skips the market entirely until a qualifying move forms.
Once an impulse is in place, price tends to pull back. The question is how far. Every Fibonacci level we draw is a potential turning point — but only the move past 61.8% qualifies for a trade. Anything shallower is, by definition, just a small correction inside the larger trend. We let those go.
Most retracements stall somewhere between 38.2% and 50%. Many turn around at 61.8% itself, which is why the level is so closely watched — it acts as the last line of defense for the original trend. When price breaks through 61.8%, the trend has effectively been invalidated, and a new directional bias takes over. That is the moment the 61.8 scanner fires an alert.
Sometimes price pokes toward 61.8%, hesitates, then snaps back in the original direction. This is the head fake — a false retracement that traps anyone who jumped in early. The 61.8 strategy is explicit about this: we only trade when the 61.8% level is decisively broken. A wick that touches but does not close beyond does not count.
The temptation to anticipate the level is the single most expensive mistake new traders make. The 61.8 scanner will not signal until the level is actually crossed. Wait for the signal, do not predict it.
When price breaks through 61.8%, we have permission to act. The strategy ladders into the trade with three entries at three distinct levels, sized to scale in as the retracement deepens. Because the original impulse was upward, all three entries are buys — we are betting that the deeper retracement is itself a temporary overshoot and that price will return to the impulse high.
Three entries spread across the retracement zone serve two purposes: they improve the average entry price if the retracement deepens, and they limit position size if the retracement aborts. This is price-averaging, not Martingale. No doubling of size at lower levels.
The stop sits just below the 100% level — the original impulse start. If price trades through there, the entire setup is invalidated: what we thought was a retracement was actually a full reversal, and the trade was wrong. Cut it.
How far below 100% you set the stop depends on the instrument volatility. For most ETFs, 0.1% below the 100% level is enough. For BTC, give it 0.3% of slack — the wicks are violent. The principle is identical across instruments: place the stop where being wrong is unambiguous, not so close that random noise kicks you out.
Once you are in, the question is when to exit. The strategy offers three preset profit targets — pick the one that matches your style. The same three targets are shown live on every signal in the dashboard.
For nearly two decades this method was something you ran by hand on a single chart at a time. Open the platform, wait for the impulse to form, watch for the retracement, place the orders, manage the stop. One market, one human, one screen.
The 61.8 service is the same logic rewired as a multi-market scanner. It watches 15 instruments in parallel — 9 ETFs and 6 crypto majors — and fires a Telegram alert the moment any one of them satisfies the conditions you just read about. The trader job becomes pattern recognition on the alert, not pattern recognition on the chart. The discretion is yours; the patience is automated.
The discretion is yours. The patience is automated.
The dashboard scans 15 instruments in real time and surfaces the exact setup you just learned. Free to view — alerts via Telegram are $25 per week.