AESR attempts to outperform the S&P 500 by dynamically rotating between equity sectors based on momentum and relative strength signals. The fund targets sectors showing the strongest price trends while avoiding laggards.
How It Works
The ETF uses a quantitative model to rank all 11 S&P sectors by momentum indicators, typically holding 3-6 sectors at any time. Positions are rebalanced monthly, with the fund going fully defensive into Treasury bonds when risk indicators flash red. This binary risk-on/risk-off approach means you're either fully invested in trending sectors or completely out of equities.
Key Features
- Concentrated sector bets vs typical diversified approaches — when it works, it really works
- Built-in defensive mechanism can pivot entirely to bonds during market stress
- Monthly rebalancing captures momentum shifts faster than quarterly sector funds
Risks
- Momentum strategies can whipsaw badly — buying high and selling low when trends reverse
- Missing even a few good days while in defensive mode can destroy long-term returns
- Concentrated sector exposure means wrong bets hurt more than in diversified funds
Who Should Own This
Best suited for tactical allocators comfortable with an all-or-nothing approach to equity exposure. Works as a satellite holding (5-10% of equity allocation) for investors who believe sector momentum persists but want downside protection. Not for buy-and-hold investors who need consistent equity exposure.