U-Global Equities Momentum Overview

Results over the full published history, 1980 to September 2026. Net of trading friction.
CAGR13.8%
Maximum drawdown-21.9%
MAR ratio0.63
History46 years (561 months)

U-Global Equities Momentum is a UCITS version of Gary Antonacci's GEM, for investors outside the United States who buy UCITS funds rather than US-listed ETFs.

The rules are unchanged: U.S. stocks or international stocks, whichever has the stronger 12-month return, provided it beats T-bills; otherwise U.S. aggregate bonds. The full logic is on the Global Equities Momentum page. Because only the funds that hold each position change, the backtest is identical to the original's, month for month.

The UCITS Funds

RoleFundTicker (London, USD)GBP lineISIN
U.S. large cap (S&P 500)iShares Core S&P 500 UCITS ETF (Acc)CSPXCSP1IE00B5BMR087
International equitiesVanguard FTSE All-World ex-US UCITS ETF (Acc)VXUAVXUSIE0009A5ADV9
U.S. aggregate bondsiShares US Aggregate Bond UCITS ETF (Acc)IUAAnoneIE00BYXYYM63

How Closely the Funds Match

  • Same or near-identical index. For most positions the UCITS fund tracks the same index, or the same index family, as the US fund it replaces.
  • International stocks are held through a FTSE All-World ex US fund that holds large and mid caps only; the US fund also holds small caps, so the two move closely but not identically.

Performance Highlights

January 1980 through September 2026, net of trading friction:

CAGRMax DrawdownUlcer IndexUPI
U-Global Equities Momentum+13.8%-21.9%6.881.40
Global Equities Momentum+13.8%-21.9%6.881.40
S&P 500+12.0%-51.0%12.720.61

The Ulcer Index measures how deep and how long drawdowns were, not just the single worst one: lower is better. UPI (Ulcer Performance Index) is return above T-bills per unit of Ulcer Index: higher is better.

Notes for Investors Outside the US

  • Results are in US dollars. The strategy is calculated on the history of the equivalent US funds, in US dollars. If you measure your portfolio in pounds, euros or another currency, your results will also move with the exchange rate.
  • Why UCITS funds. Irish-domiciled UCITS funds are the standard way for non-US investors to hold US markets. They often receive US dividends at a lower withholding rate than a non-US investor holding US-listed ETFs directly would, and they are not US assets for US estate tax purposes. Rules vary by country, so check with a tax adviser where you live.
  • T-bills are the yardstick, not a holding. GEM compares stocks with T-bill returns but never holds T-bills, so they do not appear in the fund list.
  • Listings. The tickers above are the London Stock Exchange USD lines unless noted. Most of the funds also trade in London in pounds and on European exchanges in euros, under the same ISIN, which is the surest way to find the right fund at any broker.

Who It's For

U-Global Equities Momentum is for investors outside the US who want the original dual momentum model in its simplest form, one fund at a time, built from UCITS funds.


Past performance, including backtested results, is not indicative of future results. Backtested performance is hypothetical, does not reflect actual trading, and benefits from hindsight in the selection of strategy rules. U-Global Equities Momentum is calculated on the history of the equivalent US-listed funds; the UCITS funds track the same or closely matching indexes but their returns will differ, including from fees, tax treatment and currency. Portions of the long-term history rely on reconstructed proxy data for funds that did not exist for the full period. Investors should carefully consider their risk tolerance and consult with a financial advisor.

For the latest details, visit www.DualMomentumSystems.com

Performance in detail

Growth of $10,000 (log scale)

Drawdown from previous high

Calendar-year returns

Selected range Jan 1980 to Sep 2026

PortfolioCAGRMax DDUlcerUPISortinoMAR
U-Global Equities Momentum13.8%-21.9%6.881.401.780.63
Global Equities Momentum13.8%-21.9%6.881.401.780.63
S&P 50012.0%-51.0%12.720.611.300.24
60/4010.0%-32.3%6.120.951.720.31

What the record shows

From Jan 1980 through Sep 2026, U-Global Equities Momentum compounded at 13.8% a year after trading costs. $10,000 invested at the start grew to about $4,255,822.

That is 0.0 points a year more than Global Equities Momentum, its default benchmark, over the same months, and it trailed Global Equities Momentum in all 5 decades in the record.

Its deepest decline was 21.9%, from a peak in Oct 2007 to a low in Sep 2011, and it was back to its old high by Feb 2013.

Return is only half the picture. The Ulcer Performance Index measures return against the depth and length of drawdowns, and on it U-Global Equities Momentum scores 1.40, essentially level with Global Equities Momentum at 1.40.

In the 195 months the S&P 500 fell, U-Global Equities Momentum still made money in 28% of them.

Since 2000

The modern half of the record, with the dot-com bust, 2008, the long zero-rate decade and the 2022 rate shock all inside it.

Jan 2000 to Sep 2026CAGRMax DDUlcerUPISortinoMAR
U-Global Equities Momentum8.6%-21.9%8.540.781.130.39
Global Equities Momentum8.6%-21.9%8.540.781.130.39
S&P 5008.1%-51.0%15.890.390.880.16
60/406.6%-32.3%7.620.621.110.20

Return by decade

Annual return1980s1990s2000s2010s2020s*
U-Global Equities Momentum+25.4%+17.3%+9.0%+7.1%+10.2%
Global Equities Momentum+25.4%+17.3%+9.0%+7.1%+10.2%
S&P 500+17.0%+18.1%-1.0%+12.9%+15.3%
60/40+15.5%+14.0%+2.1%+9.4%+9.4%

* Partial decade, annualized over the months available.

Through the hard stretches

Total return over each period, start of the first month to the end of the last.

PeriodU-GA-GEMGA-GEMS&P 50060/40
1987 crashSep 1987 to Nov 1987-15.1%-15.1%-29.8%-17.7%
Dot-com bear marketSep 2000 to Sep 2002+1.8%+1.8%-44.8%-23.5%
Global financial crisisNov 2007 to Feb 2009-13.2%-13.2%-51.0%-32.3%
COVID crashFeb 2020 to Mar 2020-19.6%-19.6%-19.6%-11.9%
2022 rate shockJan 2022 to Dec 2022-16.9%-16.9%-18.2%-15.9%

How it behaves month to month

Since Jan 1980Worst 12 monthsPositive monthsPositive when S&P 500 fellCorrelation to S&P 500
U-Global Equities Momentum-18.6%68%28%0.69
Global Equities Momentum-18.6%68%28%0.69
60/40-27.5%67%10%0.98

Every figure is net of trading costs and computed from the same monthly data as the rest of the site, over the months all the portfolios shown have in common (Jan 1980 to Sep 2026). Returns before an ETF's launch come from a matching index, as explained in where the data comes from. Backtests are hypothetical and are not a promise of future results.