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Symphonies
Jay Arlington Porfolio
Today’s Change
—

A symphony is an automated trading strategy — Learn more about symphonies here

About

A concentrated stock portfolio split across housing, big banks, and—most importantly—semiconductors, with about half the money invested in chip-related companies.
NutHow it works
This is a simple buy-and-hold stock portfolio with no market timing rules or technical indicators. It splits money evenly across 4 themes: Housing, Banking, chip-making equipment, and chip companies. That means about half the portfolio ends up in semiconductors, 25% in banks, and 25% in housing-related stocks. Within each theme, most stocks are split evenly, with a slightly bigger weight in TSM.
CheckmarkValue prop
Out-of-sample annualized return 18.78% vs S&P 14.85%; Calmar ~0.87. Concentrated 50% semis (equipment/foundry) + 25% housing + 25% banks; buy-and-hold. Higher upside, but larger drawdowns (~21.70%) and beta ~1.98.
1M
3M
6M
YTD
1Y
3Y
Max
www.composer.trade
Performance
Compared to selected benchmarks
AlphaBetaR2R
SPY
0.051.410.70.84
Performance Metrics
Cumulative ReturnAnnualized ReturnTrailing 1M ReturnTrailing 3M ReturnSharpe Ratio
SPY
138.67%14.97%-5.4%-4.54%0.92
Jay Arlington Porfolio
322.99%26.03%-14.11%-15.37%0.96
Initial Investment
$10,000.00
Final Value
$42,298.91
Regulatory Fees
$0.46
Total Slippage
$4.04
Invest in this strategy
OOS Start Date
Feb 2, 2026
Trading Setting
Threshold 5%
Type
Stocks
Category
Equities, concentrated portfolio, semiconductors, semiconductor equipment, banks, housing, buy-and-hold
Tickers in this symphonyThis symphony trades 20 assets in total
Ticker
Type
ADI
Analog Devices, Inc.
Stocks
ADP
Automatic Data Processing
Stocks
AEHR
Aehr Test Systems
Stocks
AMAT
Applied Materials Inc
Stocks
ASML
ASML Holding NV
Stocks
GS
Goldman Sachs Group Inc.
Stocks
HD
Home Depot, Inc.
Stocks
JPM
JPMorgan Chase & Co.
Stocks
KLAC
KLA Corporation Common Stock
Stocks
LOW
Lowe's Companies Inc.
Stocks

FAQ

A Composer symphony is an automated trading strategy that executes trades based on parameters of your choice. Some symphonies are similar to holding one ETF in normal conditions and rotating to a different ETF when market conditions shift, for example a 5% drop in the S&P 500, while others use complex rules with dozens of triggers. However, complex doesn’t always mean better. A simple, well-structured symphony can be just as effective as an intricate one. Learn more about how symphonies work here.

"Jay Arlington Porfolio" is currently performing the same as yesterday today. Performance updates in real time during market hours.

"Jay Arlington Porfolio" is currently allocated toASML, ADP, AEHR, AMAT, KLAC, ON, TXN, UCTT, LOW, NXPI, MS, MCHP, JPM, HD, GS, TSM, ADI, LRCX, ONTOandRKT. Holdings automatically adjust as market conditions change based on the strategy's rules.

Year-to-date, "Jay Arlington Porfolio" has returned 18.78%. You can adjust the performance chart above to view returns across different time horizons.

The maximum drawdown for "Jay Arlington Porfolio" is 21.70%. The maximum drawdown measures the largest peak-to-trough decline. It's an important metric to evaluate risk and the strategy's behavior during market stress.

To invest in "Jay Arlington Porfolio", simply click the Invest button on this page. You'll need to open an account with Composer if you don't have one yet, then you can start investing. Composer will automatically execute the trades for you based on the strategy's rules. Composer also supports trading individual stocks, ETFs, and options.
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