Role in the portfolio
The Core Algo is the base layer — designed for structure and stability, while the broader portfolio can include additional positions around it.
It trades Nasdaq 100 stocks exclusively. Historical testing spans the Nasdaq 100 back to 1993 and the S&P 500 back to 1957 — stress-tested across the 1987 crash, dot-com collapse, 2008 crisis, COVID-19, and multiple stagflation and recessionary periods.
Fees stay low due to modest trading frequency, and slippage tends to balance out over time. I target a long-term net CAGR of roughly 30–50% per year.
Backtests
Results exclude slippage and fees — a theoretical tool, not a guarantee. The algo was tested on survivorship-bias-free data, validated on 5–10 year windows first, then applied to the full sample and cross-checked across indexes.
Backtests show exponential growth over decades, but live results differ. A six-month live run in 2025 revealed that overriding signals degraded performance; the key lesson was to let the system run without interference.