Reading a trend-filtered S&P 500 backtest critically

DailyForex presents a historical comparison between holding SPY and using a weekly trend filter with selective leveraged exposure. The article uses weekly closing-price data and explicitly describes its benchmark calculation as a price return that excludes reinvested dividends. That distinction matters when comparing the results with total-return fund statistics.

The proposed rules adjust exposure according to market trend and recent weekly performance. The source reports an attractive historical outcome for its selected sample, but the exercise remains a backtest rather than an observed investor account or a promise about future markets.

An assessment of such research needs the complete rule set, transaction timing, financing assumptions and sensitivity to different samples. The article is summarised here as a strategy-research example. No reported historical return is presented as a forecast, and no leveraged fund or broker is recommended.