Wednesday, August 10, 2011

War Against Market Prices: South Korea Imposes Ban on Short Sales

Regulators generally have deep aversion for falling prices (deflation), or applied to financial markets, they fear bear markets.

So they apply all sorts of price control measures to prevent the required adjustment in prices that essentially reflects on the underlying fundamentals of the securities or markets.

Today, South Korea copycats Greece.

Here is Bloomberg, (emphasis mine)

South Korea banned equity short sales for three months while the two biggest state-run funds said they may boost investments as the government seeks to shore up a market that’s had its biggest six-day drop in three years.

The Financial Services Commission said it will ban short selling on all shares until Nov. 9 from today. The National Pension Service, the country’s biggest investor, said yesterday it plans to buy more stocks this month than it originally targeted. Korea Teachers Pension said it purchased about 70 billion won of stocks amid the sell-off and may buy more.

South Korea joins Greece this week in banning short selling after the Kospi Index (KOSPI) slumped 17 percent in six days. The gauge reached an intraday level yesterday that was 24 percent below its May 2 record close. Domestic institutions should play a bigger role to contain volatility that is often caused by sell- offs by overseas investors, the FSC’s Chairman Kim Seok Dong told lawmakers in parliament yesterday.

The current ban exhibits the same attempt made in September 2008.

From the same article,

South Korea imposed a ban in 2008 on short sales following similar actions taken by U.S. and U.K. regulators in the aftermath of Lehman Brothers Holdings Inc.’s collapse. Korea lifted the rule from June 2009, while keeping the ban for financial stocks. The nation already bans so-called naked short sales, where investors don’t need to borrow the shares.

How effective has the been the ban which South Korean authorities imposed in September 30th of 2008?

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Apparently a big failure as the Kospi index’s crash even accelerated when the ban was imposed (blue arrow).

Korea wasn’t alone, she was accompanied by Taiwan and Indonesia who also imposed short trading prohibitions.

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And the results were identical.

Like South Korea, both Taiwan (TSEC black candle) and Indonesia (JKSE-blue candle) fell sharply during the final phase of the bear market of 2008, in spite of the short selling ban. In short, regulators failed to control their respective equity markets.

The good news is that actions of regulators are almost always mechanically reactive to unfolding events (present and past events). Usually the failed policies they implement occur during the culmination of major inflection points.

Another good example of this was UK’s Gordon Brown infamous “bottom” selling of the Bank of England’s gold reserves in 1999. BoE’s loss has been the market gains.

An important lesson is that actions of politicians may function as good or reliable contrarian indicator.

Applied to the short selling ban by South Korean authorities, if the past will rhyme, short-term market pressures may still proceed, but this may also signal the near conclusion of the current selling pressure (mid term) cycle.

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