# PRC_Double Top and Bottom

Detects Double Top and Double Bottom patterns and generates entry/exit signals based on these patterns.

Canonical: https://prismaticalgos.com/compendium/algo/1110-prc-double-top-and-bottom
Record ID: 1110
Catalog rank: 2272 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Price Action & Market Structure (E)
Source: https://www.prorealcode.com/prorealtime-indicators/detecting-double-top-and-bottom-patterns/
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: any

## Indicators

No indicator stack recorded.

## Recorded long-entry rules

- close crosses over yy3
- Double Bottom pattern detected

## Recorded short-entry rules

- close crosses under y3
- Double Top pattern detected

## Recorded exit rules

- short: low crosses under tpsh or close crosses over slsh
- long: high crosses over tp or close crosses under sl

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: slsh=max(y2,y4) or sl=min(yy2,yy4)
- Take profit: tpsh=(y3-dist) or tp=yy3+dist1
- Position sizing: Not specified