Defensive Asset Allocation by Keller and Keuning

Details

The Defensive Asset Allocation strategy was developed by Wouter Keller and JW Keuning.  

It is based off their paper:

Breadth Momentum and the Canary Universe: Defensive Asset Allocation (DAA)

The strategy uses a momentum approach that is heavily weighted towards more recent months.

It also uses a system the authors call “breadth momentum” to determine how much to shift to defensive positions.

The strategy, on average, allocates 43% to equities, 40% to bonds, and 17% to REITs, Gold, and Commodities. 

Average Asset Allocation & Recommended ETFs

Weight
Ticker
ETF Name
Sector
13%
BIL
SPDR Blmbg Barclays 1-3 Month T-Bill ETF
Bond, U.S., Ultra Short-Term
9%
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
Bond, U.S., All-Term
8%
EEM
iShares MSCI Emerging Markets ETF
Equity, Emerging Markets, Large Cap
8%
IEF
iShares 7-10 Year Treasury Bond ETF
Bond, U.S., Intermediate-Term
8%
QQQ
Invesco QQQ
Equity, U.S., Large Cap
7%
IWM
iShares Russell 2000 ETF
Equity, U.S., Small Cap
7%
VGK
Vanguard FTSE Europe ETF
Equity, Europe, Large Cap
7%
VNQ
Vanguard Real Estate Index Fund ETF
Real Estate, U.S.
7%
SPY
SPDR S&P 500 ETF
Equity, U.S., Large Cap
6%
EWJ
iShares MSCI Japan ETF
Equity, Japan, Large Cap
6%
TLT
iShares 20+ Year Treasury Bond ETF
Bond, U.S., Long-Term
5%
DBC
Invesco DB Commodity Index Tracking Fund
Commodity, Diversified
5%
GLD
SPDR Gold Trust
Commodity, Gold
4%
HYG
iShares iBoxx $ High Yield Corporate Bond ETF
Bond, U.S., Intermediate-Term

Performance Metrics

All Data
Annual Return
13.8%
Sharpe Ratio
0.99
10 Year Annual Return
4.8%
Volatility (annualized)
9.1%
Max Drawdown
-16.6%
Positive Periods
70.2%
Dot Com Annual Return
2.3%
Great Financial Crisis Return
13.8%
Trade Frequency
Monthly
Ulcer Performance Index
2.5

Strategy Rules

The strategy has three main categories:

  • Risky: SPY, IWM, QQQ, VGK, EWJ, EEM, VNQ, DBC, GLD, TLT, HYG, LQD 
  • Protective: SHY, IEF, LQD
  • Canary: EEM, AGG
  1. On the last trading day of the month, calculate a momentum score for all the assets above
    • Momentum Score = (12*(p0/p1)) + (4*(p0/p3)) + (2*(p0/p6)) + (p0/p12) – 19
    • p0 = today’s price, p1 = price at close of last month, etc…
  2. The number of “canary” assets with a positive momentum score will determine our portfolio allocation.  n = # of canary assets with a negative momentum score 
    • If n=2,
      •  100% of the portfolio is invested the protective asset with the highest momentum score
    • if n=1,
      • 50% of the portfolio is invested in the protective asset with the highest momentum score
      • 50% of the portfolio is invested equally in the 6 “risky” assets with the highest momentum score.
    • if n=0,
      • 100% of the portfolio is invested equally in the 6 “risky” assets with the highest momentum score.
  3. Hold all positions until the close of the following month.

How to Invest in the Defensive Asset Allocation Portfolio

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Defensive Asset Allocation Rolling Returns

Low
Average
High
1-Year
-11.9%
14.4%
57.6%
3-Year
1.4%
14.4%
30.7%
5-Year
3.1%
14.4%
27.3%
10-Year
4.6%
14.5%
24.9%

Charts

Portfolio vs. 60/40 vs. S&P 500

All Data
Portfolio
60/40
S&P 500
Annual Return
13.8%
9.3%
10.3%
10Y Annual Return
4.8%
7.9%
12.2%
Sharpe Ratio
0.99
0.51
0.43
Max Drawdown
-16.6%
-29.7%
-50.97%
Volatility (annualized)
9.1%
9.9%
15.4%
Dot Com Annual Return
2.3%
-4.2%
-14.60%
Great Financial Crisis Annual Return
13.8%
-0.3%
-5.66%
Positive Periods
70.2%
65.8%
63.3%

**S&P 500 backtest to 1972 and 60/40 backtest to 1970

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