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Autocorrelation Price Forecasting for Long-Only Take-Profit Trades

Article Strategy library · Author: thequantscience

Summary

This strategy uses autocorrelation to flag cyclical behavior in closing prices, then applies a linear regression to recent returns to estimate a future price move. When the estimated gain exceeds a configurable threshold and no trade is open, it enters a long position and places a limit take-profit at the forecast price. Order quantity is calculated from a chosen percentage of initial capital. The described implementation is long-only and has no stop-loss.

The document supplies example parameters and backtesting assumptions, but it reports no measured returns, drawdowns, or validation results. Its forecast depends on detected cycles and the regression estimate; these may not persist or predict future prices reliably. Without a stop-loss, a falling market or inaccurate forecast can leave losses open, and the position sizing and backtest assumptions should be assessed against realistic costs and risk limits before use.

Key ideas

  • Autocorrelation is used to identify recurring behavior in closing prices.
  • A regression on recent returns supplies the move used to estimate a future price.
  • A long trade opens only when forecast gain exceeds a threshold and no trade is open.
  • The exit is a limit take-profit tied to the forecast, with no stop-loss.
  • The document provides strategy settings and an example use case but no reported performance results.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.