# Structural Slanted Trendline Breakouts with 3-Swing Validation

Identifies trendline breakouts using validated swing points and three-swing confirmation.

Canonical: https://prismaticalgos.com/compendium/algo/314-structural-slanted-trendline-breakouts-with-3-swing-validation
Record ID: 314
Catalog rank: 808 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Price Action & Market Structure (E)
Source: https://www.mql5.com/en/articles/21277
Evidence label (unverified): source_code

## Scope and limitations

These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms.

No endorsement, ownership claim or source-code reuse permission is implied.

## Extraction warnings

No automated warnings recorded; this is not validation.

## Recorded profile

- symbols: any
- timeframes: any
- sessions: any
- market_regime: trending

## Indicators

- ATR: {}; applied to: close

## Recorded long-entry rules

- price decisively breaks above a validated slanted resistance trendline

## Recorded short-entry rules

- price decisively breaks below a validated slanted support trendline

## Recorded exit rules

- not specified in the text

## Recorded filters

- third swing confirmation
- ATR-based swing size filtering

## Risk controls

- Stop loss: not specified in the text
- Take profit: not specified in the text
- Position sizing: not specified in the text