Tools
Dual momentum, with the Nasdaq-100
As dual momentum with the S&P 500, with the Nasdaq-100 in rupees as the foreign leg. It holds G-secs since Mar 2026. From Apr 2005 it returned 8.5% a year after tax, against 16.2% for its benchmark; its worst fall was −45%.
What it holds now
Target since Mar 2026: G-secs.
The numbers behind the decision in force, taken 30 Sept 2026.
| 12-month return | |
|---|---|
| Nifty 500 | −2.0% |
| Nasdaq-100 in rupees (price index) | 33.3% |
| Cash (91-day T-bill, as a liquid fund) | 5.4% |
Its record
Growth of one rupee after costs, before tax, on a log scale, beside its benchmark: equal parts Nifty 500 and Nasdaq-100, rebalanced each January. The benchmark holds the assets the rule chooses from but never switches, so the gap is what the rule's timing added or cost. The marks show when the rule was published and when it entered this library; only the stretch after the second mark is free of hindsight. Deciding on a different day of the month would have changed its return before tax from 9.7% to 15.5% a year.
Dual momentum, with the Nasdaq-100: growth of one rupee
How to read it. Log scale, so equal slopes are equal returns.
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Dual momentum, with the Nasdaq-100: fall from its previous peak
How to read it. How far each was below its own previous high, weekly. The model's worst fall was −45%, against −49% for its benchmark, on daily closes; the weekly line can look a little shallower.
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Apr 2005 to Oct 2026. Percentages except the Sharpe ratio, turnover and tax cost. Deflated Sharpe ratio against the benchmark: 0.00 (0.95 is the usual bar), counting every rule tried. With remittance and forex costs of 0.25% each way instead of 0.60%, 9.4%.
| This model | Benchmark | |
|---|---|---|
| Return a year, before tax | 11.0 | 17.1 |
| Return a year, after tax | 8.5 | 16.2 |
| Volatility | 15.4 | 16.0 |
| Worst fall | −45.1 | −49.4 |
| Sharpe ratio | 0.3 | – |
| Average share in equity | 64.5 | – |
| Turnover a year | 2.7 | – |
| Tax cost, points a year | 2.5 | – |
The live log starts on the entry date.
| Period | Dates | Total return | A year | More |
|---|---|---|---|---|
| Before the rule was published | Apr 2005 to Dec 2012 | 124.7% | 11.0% | |
| Published, before it entered this library | Dec 2012 to Oct 2026 | 318.8% | 11.0% | |
| Since it entered this library (live) | – | – | – |
What it held
The share of the model in each asset at every month-end.
Dual momentum, with the Nasdaq-100: holdings at each month-end
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The rule
As dual momentum with the S&P 500, with the Nasdaq-100 in rupees as the foreign leg.
Antonacci (2012). Rule published 2012; entered this library 8 Oct 2026.
The workings
Data
Every chart has a table view, a CSV download and a link to its published JSON. Bundles are listed in data status.