S&P 500 Seasonal Rotation with Volatility and Money-Flow Filters

Summary

This hybrid seasonal framework seeks long exposure during historically stronger parts of the year and exits or optionally shorts during weaker months. Its described schedule enters at the October month’s first trading session and exits at the first session of August. Volatility conditions based on VIX and ATR can delay or end seasonal exposure, while a negative Volume Flow Indicator reading with a declining average can also prompt an exit. Short selling is configurable.

The document presents the seasonal rationale, indicator rules, parameter list, and a published backtest setup, but gives no measured results. The supplied test configuration covers a short period on BTC/USDT futures, which does not directly demonstrate performance for an S&P 500 seasonal equity strategy. Seasonal tendencies may change, indicator filters can misfire, and short positions add risk. The suggested extensions include testing longer histories, adjusting thresholds, and adding stop rules, but these are proposals rather than validated improvements.

Key ideas

• The strategy rotates exposure according to a calendar schedule, entering in October and exiting in August as described.
• VIX and ATR conditions can pause or terminate seasonal exposure during elevated volatility.
• A weak Volume Flow Indicator reading with a declining average provides another exit condition.
• The published backtest setup does not report results and uses BTC/USDT futures, limiting its relevance to the stated S&P 500 premise.

Tags

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