Composer · investment strategy
by Composer Technologies · via Composer
A concentrated, buy-and-hold portfolio led by Amazon and Netflix, plus Microsoft, Google, Adobe, Salesforce, Apple, Berkshire, and Crocs. Focused on big tech/internet growth, so it can swing more than the overall market.
Description from Composer
of the return and risk figures:as the source publishes them
What $10,000 would have become, from the strategy's own published history, against the S&P 500 over the same dates. The basis is labelled.
This strategy doesn’t publish a performance history we can chart.
Each rule is quoted word for word from the strategy's own documents.
No rules extracted from this strategy’s text yet.
10 positions as of 2026-10-11
: the platform's backtest holdings, not a client account.
Compares the stated rules with the holdings (or, where none are published, a mix estimated from returns), using tests fixed before any results were seen.
0.0% of weight in (IVV: 3.0%)
No funds
This strategy’s rules haven’t been extracted yet, so there’s no claim to compare with. The measurement is still shown. : 100% · 2026-10-11 ()
0.0% of weight in (SPY: 0%)
This strategy’s rules haven’t been extracted yet, so there’s no claim to compare with. The measurement is still shown. : 100% · 2026-10-11 ()
0 of 9 funds in its are
This strategy’s rules haven’t been extracted yet, so there’s no claim to compare with. The measurement is still shown. : 100%
Strategies that share its Technology label, from other sources first, strongest risk-adjusted return first.
Collective2
Composer Technologies · Composer
How much of what we look for this strategy has, and why anything is missing. Fields that don't apply to it aren't counted.
4 missing
The text the rules are quoted from, with where it came from.
Buy-and-hold basket of 9 US stocks at set starting weights; Amazon 33% and Netflix 21% dominate. No automatic rebalancing, so winners can run.<br>Holdings: Amazon (online shopping+cloud), Netflix (streaming), Microsoft (Windows/Office+cloud), Alphabet/Google (search/ads+cloud), Adobe (creative software), Salesforce (business software), Apple (iPhone/services), Berkshire Hathaway (Buffett conglomerate), Crocs (shoe brand). Expect bigger swings than the market when tech/internet moves.
A concentrated, buy-and-hold portfolio led by Amazon and Netflix, plus Microsoft, Google, Adobe, Salesforce, Apple, Berkshire, and Crocs. Focused on big tech/internet growth, so it can swing more than the overall market.
Out-of-sample annualized return ~27.9% vs S&P ~20.9%, with ~4.4% alpha. Strong risk-adjusted upside (Calmar ~1.26) from a tech-growth tilt, accepting higher drawdowns for potential superior long-run growth.
Every value on file, each labelled with its calculation basis and as-of date.
| Backtest final value (from $10,000) | $176k | 2026-10-11 | |
| Backtest regulatory fees | $2 | 2026-10-11 | |
| Backtest slippage cost | $14 | 2026-10-11 |
| AI categories (Composer) | buy-and-hold, concentrated us equities, large-cap growth, stock-picking, tech & internet | 2026-10-11 | |
| Asset classes / instruments | equities | 2026-10-11 |
| Logic complexity (node count) | 11 | 2026-10-11 | |
| Rebalance corridor width | 10.00% | 2026-10-11 | |
| Rebalance frequency | none | 2026-10-11 |
| Concentration (Herfindahl index, out-of-sample, as Composer reports it) | 0.21 | 2026-10-11 | |
| Ticker universe (assets the logic can hold) | show[ "AAPL", "ADBE", "AMZN", "BRK/B", "CRM", "CROX", "GOOG", "MSFT", "NFLX" ] | 2026-10-11 |
| Alpha vs SPY, out-of-sample (out-of-sample) | 0.04 | 2026-10-11 | |
| Beta vs SPY, out-of-sample (out-of-sample) | 1.13 | 2026-10-11 | |
| Correlation (R) vs SPY, out-of-sample (out-of-sample) | 0.76 | 2026-10-11 |
| Remixes (copies) | 14 | 2026-10-11 | |
| Watchers | 7 | 2026-10-11 |
| Community review status | ACTIVE | 2026-10-11 |
| Backtest length | 3,153 | 2026-10-11 | |
| Out-of-sample length | 918 | 2026-10-11 | |
| Return, backtest period (annualized) (backtest) | 25.74% | 2026-10-11 | |
| Return, backtest period (cumulative) (backtest) | 1658% | 2026-10-11 | |
| Return, out-of-sample period (annualized) (out-of-sample) | 27.93% | 2026-10-11 | |
| Return, out-of-sample period (cumulative) (out-of-sample) | 145.54% | 2026-10-11 | |
| Return, trailing 1 day (out-of-sample) | 1.25% | 2026-10-11 | |
| Return, trailing 1 month (out-of-sample) | 1.79% | 2026-10-11 | |
| Return, trailing 1 week (out-of-sample) | 2.98% | 2026-10-11 | |
| Return, trailing 1 year (backtest) | 4.20% | 2026-10-11 | |
| Return, trailing 1 year (out-of-sample) | 4.69% | 2026-10-11 | |
| Return, trailing 2 weeks (out-of-sample) | 2.03% | 2026-10-11 | |
| Return, trailing 3 months (out-of-sample) | 8.63% | 2026-10-11 | |
| SPY annualized return over the backtest window (backtest) | 14.07% | 2026-10-11 |
| Calmar ratio, backtest period (backtest) | 0.56 | 2026-10-11 | |
| Calmar ratio, out-of-sample period (out-of-sample) | 1.26 | 2026-10-11 | |
| Maximum drawdown, backtest period (backtest) | -45.70% | 2026-10-11 | |
| Maximum drawdown, out-of-sample period (out-of-sample) | -22.13% | 2026-10-11 | |
| Sharpe ratio, backtest period (backtest) | 1.02 | 2026-10-11 | |
| Sharpe ratio, out-of-sample period (out-of-sample) | 1.23 | 2026-10-11 | |
| Sortino ratio, backtest period (backtest) | 1.47 | 2026-10-11 | |
| Sortino ratio, out-of-sample period (out-of-sample) | 1.82 | 2026-10-11 | |
| Standard deviation, backtest period (backtest) | 25.73% | 2026-10-11 | |
| Standard deviation, out-of-sample period (out-of-sample) | 22.11% | 2026-10-11 |
| Annualized turnover, backtest period (backtest) | 1.18 | 2026-10-11 | |
| Annualized turnover, out-of-sample period (out-of-sample) | 1.25 | 2026-10-11 | |
| Daily win rate, backtest period (backtest) | 55.38% | 2026-10-11 | |
| Daily win rate, out-of-sample period (out-of-sample) | 54.14% | 2026-10-11 |
Composer Technologies · Composer
Composer Technologies · Composer
