Writing covered call options against a portfolio of stocks to get extra income and hedge against downside risk isnt new not to individual investors, whove been doing it for decades.
But to pension fund managers, historically, covered call writing programs have always been considered a marginal strategy, says Neil Rue, a managing director at Pension Consulting Alliance of Portland, Oregon. Over the last 18 months or so, in a volatile stock market, covered call writing programs have done pretty well, he says, so there is a new wave of interest from pension funds for the first time in a long time.
In the traditional form of covered call writing done more by retail investors options are written on individual stocks, and the risk is that if the stock rises beyond the options strike price, the stock can be called away or claimed by the option holder at a price that has become a bargain. In giving up the stock, the call writer sacrifices some of the stocks gains but also gets the option premium as an offset. If the option is not exercised, the option writer pockets the premium as profit.
Today, on the institutional level, buy-write programs where a money manager buys a basket of stocks and simultaneously writes corresponding call options are more likely to use a single option based on a broad market index such as the BXM, the Chicago Board Options Exchanges S&P 500 BuyWrite index. The index-based options are different because they are settled in cash and not by the transfer of shares.
The last time covered call writing programs got a decent amount of attention [from pension funds] was after the relatively poor stock market performance of the early 1990s, Rue says. But during the raging bull market of the mid- to late 1990s, writing covered calls became a losing bet. Rather than adding a little extra income to stock portfolios, covered calls nicked the gains. People got upset because they were underperforming, so they bailed, right at the wrong time, before the downturn of 2000 to 2002, he says.
The rub is that these strategies truncate, or limit, the upside on stock portfolios, and previously, pension fund managers simply had no appetite for that, says Greg Nordquist, senior portfolio manager and director of overlay strategies at Russell Investments in Seattle.
He says he has also been seeing significant renewed interest in covered call writing over the last two years. Before that, pension fund managers wanted to go for stock portfolio gains that were as high as they could get, he says, but now, they are very willing to sacrifice some upside for that downside cushion because they are heavily invested in equities, and cannot bear the extreme downside. He says thats the answer to the question: Why now? and not sooner, since these strategies have been around forever.
Covered call writing strategies are like buying fire insurance on your home, or auto insurance, to protect yourself against a major event, says Rue.
As a self-described advocate of these protective-type strategies, Rue has recently put several large west coast public pension plans into covered call writing programs. That includes the $7.4 billion Los Angeles Department of Water and Power Employees Retirement Plan, which hired Gateway Investment Advisers of Cincinnati to manage a program estimated at about $425 million last January; and the $1.8 billion Seattle City Employees Retirement System, which hired Parametric of Seattle (an Eaton Vance subsidiary) for a $50 million covered call mandate in April. Another one of Rues clients the State of Hawaii Employees Retirement System launched its $500 million covered call mandate, representing about five percent of its $11.7 billion in assets, through Gateway at the tail end of last year, so its still in its infancy stage, says chief investment officer Rod June. We think there will be continued volatility in the markets, and there will be more downside, and we want to protect against the downside, June says.
I think theres much more interest from public pension funds because theres more interest from the consultant community, and I think the consultants are responding to some needs at the pension funds for more risk management for equity portfolios, says Michael Buckius, a portfolio manager at Gateway. I certainly hear a lot about tail risk, like the market of 2008, he says.
Most of the programs that have been announced by public pension plans are so new, they havent had enough time to develop a track record, but one of the exceptions is the San Bernardino County Employees Retirement Association in California, which launched its buy-write program in January 2009 through State Street Global Advisors of Boston.
The fund now has about 5.7 percent of its assets, or about $350 million, in that mandate, says chief investment officer Don Pierce. He says that from inception in January 2009 through this February, the buy-write strategy underperformed the S&P 500 on an absolute basis 11.1 percent versus 16.45 percent. However, on a risk-adjusted basis, the buy-write return still stacked up well, he says.