A 1.6x Long S&P 500 Benchmark for Leveraged Buy-and-Hold

Summary

This script is a transparent long-only benchmark that holds S&P 500 exposure at 160% of account equity during a selected historical window. It enters when the date window begins and closes the position after the window ends. The stated purpose is to compare leveraged buy-and-hold exposure with a standard buy-and-hold benchmark, rather than to generate predictive entry or exit signals.

The supplied configuration models commission, slippage, and a 50% long margin requirement, and names a four-hour S&P 500 chart and a specific date range as its backtest target. The accompanying description expects returns to scale roughly with leverage while drawdowns and margin risk also increase, but it supplies no actual backtest statistics to substantiate that expectation. Outcomes depend on the chosen data feed, chart interval, dates, financing and margin assumptions, and execution costs. The simple exposure rule does not adapt leverage to volatility or manage risk during declines, so it should be read as a comparison baseline rather than a complete risk-managed strategy.

Key ideas

• The strategy maintains long S&P 500 exposure at 160% of equity within a selected date window.
• It enters and exits based on the window boundaries rather than predictive market signals.
• Commission, slippage, and long margin assumptions are included in the backtest setup.
• The description anticipates larger drawdowns and margin risk alongside leveraged returns, but reports no measured results.
• Its fixed exposure makes it a benchmark, not a volatility-responsive risk management method.

Tags

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