# Ketty

A strategy based on pending Buy Stop orders triggered after the London session low, with take profit and stop loss set immediately.

Canonical: https://prismaticalgos.com/compendium/algo/2759-ketty
Record ID: 2759
Catalog rank: 1570 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Time, Session & Seasonality (F)
Source: https://www.mql5.com/en/code/22098
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: GBPUSD
- timeframes: M15
- sessions: London open 08:00-11:00 GMT
- market_regime: trending|ranging|volatile|breakout|any

## Indicators

- MA_Rounding_Candle_HTF: {"timeframe": "HTF"}; applied to: close
- WILL_VAL: Not specified; applied to: Not specified
- XRSI_Candle_Vol: {"timeframe": "HTF"}; applied to: close
- XCCI_Candle_Vol_HTF: {"timeframe": "HTF"}; applied to: close

## Recorded long-entry rules

- After the beginning of the London session, wait for the price to reach a new range low, which is less than the Open price at least by the Channel breakthrough value (the range is a price movement between the Frankfurt and London openings).

## Recorded short-entry rules

- Not specified.

## Recorded exit rules

- Set a buy pending order with the volume of Lots to Order price shift above the range high.

## Recorded filters

- Channel range calculated strictly from Channel start hour::Channel start minute up to Channel end hour::Channel end time

## Risk controls

- Stop loss: immediately
- Take profit: immediately
- Position sizing: Lots to Order