ROC Trend Strategy with Bubble Signals and Incremental Sizing

Summary

This document describes a long-term directional strategy using the rate of change (ROC) of closing prices. It takes long or short positions based on ROC crossing zero, with a two-day persistence condition intended to filter short-lived signals. It also describes a short setup after ROC has remained above a bubble threshold for a week and then falls back below that threshold. Positions are reversed after a stop is hit, and sizing increases or decreases as equity moves by set dollar increments.

The document gives operating rules and discusses trade-offs, but it provides no performance statistics or evidence that the strategy outperforms a benchmark. Its published settings include a one-year ROC length and a bubble threshold of 200; the narrative’s six-percent stop-loss description conflicts with the source parameters, which specify ten percent. The source also tests BTC/USDT futures over a limited period and includes commission settings, while the prose says trading costs are not considered. These inconsistencies and the stated whipsaw and drawdown risks make independent verification necessary.

Key ideas

• ROC sign determines directional bias, with consecutive readings used to filter signals.
• A bubble short is considered after a sustained high ROC reading falls below its threshold.
• The strategy reverses direction after a stop is triggered.
• Equity-based incremental sizing can magnify both gains and drawdowns.
• The narrative and source disagree on the stop-loss percentage and treatment of trading costs.

Tags

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