The first three bars of the day do most of the work. Whatever QQQ prints between 9:30 and 9:45 becomes the box everyone's trading against for the rest of the morning. This system doesn't touch a moving average, doesn't reference VWAP, doesn't need an oscillator. It watches one box: the high and low of that opening stretch, and what price does once it gets there. Charts below are interactive. Click Play on any setup to watch the signal bar fire and the entry, stop, and target draw themselves, computed live from the actual candle.
“It is a single, mechanical entry rule, not a discretionary read of momentum. Buy the close above the range, sell the close below it.”Jason Parker · Founder, TradeScalping.com
A handful of terms show up again and again below. Click one to see what it means.
Wait for the signal bar to close, then buy if price on the next bar trades one tick above the signal bar's high. The close confirms the signal. It isn't your entry price.
Wait for the signal bar to close, then sell if price on the next bar trades one tick below the signal bar's low. The close confirms the signal. It isn't your entry price.
Stop goes one tick past the far side of the signal bar. Target is half its range. Nothing new there. What's different on this system is the size of the bar doing the work. The signal bars here tend to be the widest candle on the chart, the one that broke the range or held it, so the dollar numbers run bigger than the pullback plays on the TQQQ page. A $0.30 breakout bar means a $0.15 target. Same 2:1 lean as the other two systems on this site, and the same reason behind it: these setups don't fire ten times a session like a trend pullback does, so each one has to carry more weight.
Play with the numbers below. The default reflects a typical breakout bar on this system, about thirty cents of risk for fifteen of reward.
≈70% is the honest break-even line once spread and slippage are priced in, not the raw number the math alone gives you. ≈80% is doing well. ≈90% is among the best scalpers running a system like this.
There's no single shape to look for, not like the other two systems on this site. A breakout bar closes near its own high or low, same as always. A failed-breakout bar does the opposite on purpose. It pokes past the level and then closes back inside, rejecting its own high or low. A retest bar needs to hold the broken level and close strong in the direction of the original break. Three different jobs. Same math once the bar closes: entry one tick past its own high or low, stop one tick past the far side, target half the range.
One honest note before the setups. This system's worst days aren't the losing trades. They're the mornings when the opening range prints twelve cents wide and every screen looks like a breakout is loading. A range that tight isn't a coiled spring. It's an illiquid open that hasn't produced any information yet, and trading the break of a twelve-cent range on QQQ is a coin flip wearing a system's clothes. Check the range against a normal morning for this ticker before the first trade. If it's unusually tight, the honest move is often no trade until the range earns its size.
Same system, same rules. Only the box width changes across these three. Click through and watch the verdict flip.
Illustrative examples built to test range width, not the setup itself. Not historical QQQ prices. The 0.06%/0.22% marks are a rule of thumb, not a law anyone enforces.
Each chart shows the setup forming. Hit Play and the signal bar fires, then the entry, stop, and target draw in, computed the same way you'd compute them live, straight from the signal bar's own high, low, and close.
The pattern: after the opening range prints, a bar closes clean outside it, on the kind of body that says this wasn't an accident.
Long: a bar closes above the opening range high, near its own high. Buy the close.
Short: a bar closes below the opening range low, near its own low. Sell the close.
The pattern: the same idea as Setup 01, pointed the other way. The range holds for a bar or two after it forms, then gives out on the downside.
Short: a bar closes below the opening range low, near its own low, after price already tested and held the low once. Sell the close.
Long: mirror this to the upside if the range holds and then breaks up instead. Same rule, other direction.
The pattern: price pokes outside the range, then the same bar closes back inside it. The break didn't hold, and that failure is the signal, not a reason to sit out.
Short: a bar wicks above the range high, then closes back inside near its own low. Sell the close, trading the failure back toward the other side of the range.
Long: a bar wicks below the range low, then closes back inside near its own high. Buy the close.
The pattern: a clean breakout runs, then price comes back down to retest the level it broke. The old range high is now support. If it holds, the move continues.
Long: after an upside breakout, price pulls back to the broken range high, holds above it, and closes strong back near its own high. Buy the close.
Short: mirror this below a downside breakout, retesting the broken range low as new resistance.
Illustrative examples built to show each setup's shape. Not historical QQQ prices.
The range is only useful before everyone agrees on it. By 10am, the first fifteen minutes are old news and half the site's forcing breakouts that already happened an hour ago. Run your own numbers in the position-size calculator, or head back to risk management for the account-level rules underneath every system on this site.
Common questions about trading this specific system, answered straight.
This system waits for the opening range to print first, the first 15 minutes of the session, then waits for a bar to close cleanly outside it. The entry is one tick above the signal bar's high for a long, or one tick below its low for a short: buy the close or sell the close. It is a single, mechanical entry rule, not a discretionary read of momentum.
There is no single number, but the range checker tool on this page flags anything under roughly 0.06% of price as too tight to trade and anything over roughly 0.22% as wide. A range that prints only a few cents wide on QQQ usually means an illiquid open that has not produced any information yet, not a coiled spring.
It is one of a small number of setups on this site worked out into a full system, with an exact chart timeframe, target size, and win-rate math already computed on the Scalping Systems page. That makes it easier to start with than the general Setups page, which covers the underlying breakout concept independent of any specific ticker.
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