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Long/short equity ETFs

Long/short equity trading is where you build a portfolio that mostly consists of "good" stocks that you are going long with, supplemented by "bad" stocks that you are selling short. The most common long/short strategy is probably the "130/30" strategy, where you try to obtain a net 100% long exposure by going 130% long and 30% short. Although it is considered to be an "alternative" investment strategy, it can be successfully used as part of a core "long" portfolio.

The key to success with a long/short strategy is to successfully identify "good" stocks and "bad" stocks. Each of the long/short ETFs follow indexes that use different approaches, so you have to read the ETF's prospectus for details.

CSM, the ProShares Large Cap Core Plus ETF, follows the Credit Suisse 130/30 Large Cap Index, which selects long and short positions using an "expected alpha" score. The "Alpha" score for each stock is based on 50 factors including fundamental data from financial statements, consensus earnings forecasts, market pricing and volume data. These 50 factors are grouped into ten equal-weighted factor composites in the following categories: 1) Traditional Value; 2) Relative Value; 3) Historical Growth; 4) Expected Growth; 5) Profit Trends; 6) Accelerating Sales; 7) Earnings Momentum; 8) Price Momentum; 9) Price Reversal; and 10) Small Size.

Andrew Lo and Pankaj Patel published an influential paper in 2008 called 130/30: The New Long-Only that explains and analyzes in detail the Credit Suisse 130/30 approach. Even though it is very technical, and at times hard to follow, it is well worth the read.

Here are the long/short equity ETFs, if you want to read more about their strategies:

NameSymbolLast priceCurrency
Simplify Exchange Traded Funds Simplify Managed Futures Strategy ETFARCX:CTA28.70USD
KFA Mount Lucas Managed Futures Index Strategy ETFARCX:KMLM28.20USD
LHA Market State Alpha Seeker ETFBATS:MSVX22.38USD
ProShares Hedge Replication ETFARCX:HDG49.81USD
ProShares Long Online Short StoresARCX:CLIX46.51USD
First Trust Merger Arbitrage ETFARCX:MARB19.78USD
iMGP DBi Hedge Strategy ETFARCX:DBEH27.33USD
WisdomTree Target Range FundXNAS:GTR24.09USD
IQ Hedge Mutli-Strategy Tracker ETFARCX:QAI32.13USD
Changebridge Long/Short Equity ETFARCX:CBLS26.42USD
Discipline Fund ETFBATS:DSCF22.64USD
Capitol Series Trust Hull Tactical US ETFARCX:HTUS45.26USD
Prshr Lrg Cap CrBATS:CSM66.98USD
AltShares Event-Driven ETFARCX:EVNT10.52USD
FRANKLIN LIBERTY SYSTEMATICARCX:FLSP23.84USD
First Trust Long/Short EquityARCX:FTLS66.16USD
Trust for Professional Managers Convergence Long/Short Equity ETFBATS:CLSE23.15USD
AGFIQ US MARKET NEUTRAL ANTIARCX:BTAL19.07USD
Siren DIVCON Dividend Defender ETFBATS:DFND42.27USD
Leatherback Long/Short Alternative Yield ETFARCX:LBAY24.17USD