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Chapter 22 — Breakout Acceptance & Failed Auctions

Inside a bar: bid × ask executions
BID EXECUTEDPRICEASK EXECUTED
10100.0260
30100.0190
40100.0070

Total 300 · Ask 220 − Bid 80 = Delta +140
Numbers describe executions, not pending orders.

HYPOTHETICAL LEARNING DIAGRAM · NOT LIVE DATA

What is this concept?

A breakout is more meaningful as an observation when price trades and remains beyond a reference. A quick return can represent rejection; quantify acceptance instead of using hindsight.

Daily learning workflow

1. Identify the instrument, venue and observation interval. 2. Read the chapter definition and reproduce its worked calculation. 3. Watch the supporting workshop and compare its platform conventions with your data. 4. Write a measurable acceptance rule before replay. 5. Record what happened, what you inferred and what would invalidate your interpretation.

Evidence and interpretation

Keep three separate notes: observed transactions or book changes; your explanation of those observations; and a paper rule with a defined failure condition. Compare at least one counterexample. Do not turn an illustration into a live claim.

Worked example

Hypothetical worked example: Price crosses 101 then spends three completed bars below it: compare with sustained trade above it.

Common mistakes and limits

Do not treat this observation as a guaranteed signal. Check the venue, data classification, session boundaries and costs. A candle or aggregated order book does not reveal the identity or total holdings of traders.

Practice

Write a measurable acceptance rule before replay. Use recorded or paper data. Log the observation before revealing the outcome.

Resources and further reading

These sources explain definitions and underlying mechanics. Worked examples are original illustrations; a source does not establish the profitability of a custom pattern.

Original video / publisher resource ↗

Public creator-hosted education. Embedding does not mean open-source licensing or endorsement.

Sierra Chart — Numbers Bars documentation ↗

Primary reference for footprint display and bid/ask volume conventions. Platform-specific settings must be checked.

Updated: 14/10/2026