Old Tech - Backtest to 1990
Today’s Change (Mar 5, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
Core stakes in seven established tech/industrial names plus a monthly momentum sleeve that puts 51% into the three recent winners from an “old tech” list. Concentrated in semiconductors; low turnover due to a 5% rebalance band.
It blends a steady core with a momentum tilt. 51% goes to the three stocks, from an “old tech” list, that have risen the most over the last ~60 trading days; that 51% is split evenly across the three. The other 49% is 7% each in INTC, MSFT, TXN, AMD, HPQ, GE, and IBM. It checks about monthly and only trades if weights drift more than 5% or the top 3 change.
Stronger long-term growth: out-of-sample annualized return ≈29% vs SPY ≈22%, driven by momentum in older tech with a stable core. Expect higher drawdowns (≈28.7% vs 18.8%) but Calmar ≈1.01 signals durable risk-adjusted gains.
1M
3M
6M
YTD
1Y
3Y
Max
Performance
Compared to selected benchmarks
| Alpha | Beta | R2 | R | |
|---|---|---|---|---|
| 0.05 | 1.18 | 0.57 | 0.76 |
Performance Metrics
| Cumulative Return | Annualized Return | Trailing 1M Return | Trailing 3M Return | Sharpe Ratio | |
|---|---|---|---|---|---|
| 2,727.61% | 10.64% | -0.15% | 0.4% | 0.64 | |
| 29,219.16% | 17.14% | -4.89% | 1.4% | 0.69 |
Initial Investment
$10,000.00
Final Value
$2,931,915.52Regulatory Fees
$9,371.53
Total Slippage
$52,872.19
Invest in this strategy
OOS Start Date
Apr 3, 2023
Trading Setting
Threshold 5%
Type
Stocks
Category
Momentum, core-satellite, single-stocks, semiconductors, old tech, large-cap, industrials, low-turnover
Tickers in this symphonyThis symphony trades 11 assets in total
Ticker
Type
ADSK
Autodesk Inc
Stocks
AMAT
Applied Materials Inc
Stocks
AMD
Advanced Micro Devices
Stocks
CGNX
Cognex Corp
Stocks
COHU
Cohu Inc
Stocks
GE
GE Aerospace
Stocks
HPQ
HP Inc.
Stocks
IBM
International Business Machines Corporation
Stocks
INTC
Intel Corp
Stocks
MSFT
Microsoft Corp
Stocks