Base 'n Break

Where this fits. A pattern TradingHQ surfaces in the pre-market scan, with the base count and pivot already computed. The entry on the breakout, the volume confirmation, the stop placement, and the sizing are trader-side decisions at the live tape once the bell rings.

Overview

A base 'n break is what most traders mean when they say "breakout." Price consolidates in a tight range at or just above the rising EMAs for one to three weeks, volume dries up, then price clears the high of the range on heavy volume and the trend resumes.

It's the most recognizable pattern in swing trading. Every textbook covers it; every screener flags it. The reason it still works — and the reason traders still mess it up — is that there's a single mechanical detail that most people miss: not every base 'n break is the same. The first one in a cycle is a position add. The second one is a quick swing. The third and beyond are exit signals, not entries.

This is the base count, and it's the only thing about this pattern that's worth memorizing.

What qualifies as a base

Three conditions:

Tight range over 5–15 sessions. The high-to-low spread across the base is less than 8% of the average price. Tighter is better — a 4% base resolves more violently than an 8% base.
Higher lows inside the base. Each pullback inside the base bottoms above the previous pullback. Three higher lows is ideal; two is the minimum.
Volume drying up. Volume during the base is visibly below the prior 20-day average — typically 60–75%. The drying volume is the most important confirmation. A flat range on flat volume is not a base; it's a stall.

The price stays near or just above the rising 20 EMA. If price closes below the 20 EMA during the base, the structure is compromised — the base may still resolve, but the cleanest setups don't dip below.

The base count

The most important refinement on the standard breakout playbook:

Base count = 1. First base 'n break since the wedge pop. Aggressive entry, full size, hold for the trend.
Base count = 2. Second base 'n break in the same cycle. Position add but reduced size. Hold for shorter — expect exhaustion within five to ten sessions.
Base count = 3. Third base 'n break. Take it only as a quick swing, 1–3 day hold, tight trail. By count 3, the cycle is mature and the next exhaustion extension is likely.
Base count = 4+. Don't take. Cycle is over. Wait for the next wedge pop.

This is the discipline that separates good base 'n break traders from poor ones. Everyone knows the pattern. Few count the bases.

Entry mechanics

This is the trader's live read at the bell, not what the pipeline outputs. TradingHQ has already done its part — the base structure is identified, the pivot level is computed, the candidate is on the morning list with a grade. What the trader watches for during the session:

Price. Close above the base high on the breakout session.
Volume. Session volume at least 1.3× the 20-day average. Below that, the breakout is suspect.
Range. The breakout session prints a wide range, ideally closing in the upper third of the day.

Stop goes below the base low — that's the structural invariant of the pattern. A tight base implies a tight stop, which lets you size larger; a wide base implies a wide stop and a smaller position. Where the hard ceiling on a single trade's loss sits is a TradingApp execution decision, not part of the pattern itself.

Don't chase: if the stock has already run far above the breakout level by the time you're looking at it, the trade is gone. Wait for the next pullback to the EMAs — which will be either an EMA crossback (if it holds) or the start of the next base.

Sizing

By the time you're trading a base 'n break, you've already established the position through the wedge pop and EMA crossback. The first base 'n break adds another 25% to round to full size. The second adds nothing — it's a position you're holding, not building. The third is an exit signal.

If you're entering a name cold on a base 'n break — no probe at the wedge pop, no add at the crossback — you're starting at the third entry in the cycle, which means you're taking a smaller piece of the move. Size accordingly. A cold base 'n break entry should be at most 75% of what you'd take on a wedge pop probe in the same name, because the upside is already partly priced in.

Where this fails

Distribution disguised as base. A range that looks tight but has flat-to-rising volume is distribution. The breakout fails. Volume drying up is non-negotiable.
Late cycle. A base 'n break with a count of 3 or higher fails more often than it works. The cycle has matured; the next move is more likely down than up. Don't fight the count.
Macro overrides. A perfect base 'n break in a regime that's rolling over often fails. The CMRF regime is the overriding filter; even pristine setups need a non-hostile market.
Gap-and-fade. A breakout that gaps over the pivot, runs for an hour, and reverses into the close is a failed base. Don't average down. Don't hold overnight. The pattern called itself wrong; take the loss and move on.

Use

Wedge pop, EMA crossback, base 'n break #1, base 'n break #2, exhaustion. That's the cycle. Most of your edge in any single name comes from taking the first two entries and counting the bases on the way up. The third entry is a smaller piece. The exhaustion is the exit.

Mechanical counting beats discretionary "this one feels right." Count the bases, size by the count, and the rest of the cycle takes care of itself.