Old Tech - Backtest to 1990
Today’s Change (Mar 17, 2026)
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A symphony is an automated trading strategy — Learn more about symphonies here
About
51% rotates into the 3 strongest “old tech” stocks by recent 60‑day performance; 49% stays equally in 7 core blue‑chips (Intel, Microsoft, Texas Instruments, AMD, HP, GE, IBM). Reviewed about monthly; trades only if weights drift ~5%.
About every 30 days, it ranks 11 established “old tech” stocks by their average gain over the last 60 days, then puts 51% into the top 3 (equal split). The other 49% stays spread evenly across 7 core names: Intel (INTC), Microsoft (MSFT), Texas Instruments (TXN), AMD, HP (HPQ), GE, and IBM. It only rebalances if weights drift ~5% from targets.
Out-of-sample edge: 29.1% annualized return, 28.7% max drawdown, Calmar ~1.01. A 51% momentum sleeve + 49% core blue chips seeks higher upside in tech uptrends with disciplined risk vs. the S&P.
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 | |
|---|---|---|---|---|---|
| 2,668.43% | 10.56% | -1.77% | 0.2% | 0.63 | |
| 28,201.56% | 17.01% | -7.7% | 4.94% | 0.69 |
Initial Investment
$10,000.00
Final Value
$2,830,156.38Regulatory Fees
$9,393.76
Total Slippage
$52,974.45
Invest in this strategy
OOS Start Date
Apr 3, 2023
Trading Setting
Threshold 5%
Type
Stocks
Category
U.s. equities, technology-heavy, momentum + core, semiconductors, large/mid cap, concentrated, monthly review, threshold rebalancing
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