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Pine Street Capital

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Established in January 1999, Pine Street Capital (PSC) was a market-neutral hedge fund that specialized in the technology field, facing market risk and trying to decide whether and which way to use in order to hedge equity market risk. They choose technology sector because the partners of PSC felt that they have enough ability to evaluate this sector and specially be good at picking out-performing stock. Short-selling of NASDAQ and options hedging strategy are the two major hedging choices for PSC. Either strategy has its own advantages in different economic periods and conditions. The fund has just through one of the most volatile periods in NASDAQ 's history, and it was trying to decide whether it should continue its risk management …show more content…

by x%, the portfolio changes by x*beta%  market value of the market representation product used for short selling
(QQQ ) = market value of the portfolio for protection multiplied by portfolio beta
initial QQQ price * number of QQQ shares shorted = portfolio beta * sum of the initial market value of every stock in the portfolio (1-1)
If today PSC want to hedge out its 100 value of stock portfolio, assuming beta=1.67, alpha is 3.35%: next year 's value
today initial value QQQ+10% QQQ-10%
long portfolio 100 100*(1+3.35%+1.67*10%)=120.05 100*(1+3.35%1.67*10)=86.65
short QQQ 167 167*(1-10%)=150.3 167*(1+10%)=183.7
total 267 270.35 270.35
return on hedged portfolio 3.35% 3.35%

the theoretical long portfolio value increase (portfolio return)=percentage increase in QQQ(QQQ return)*1.67+3.35%

Pine Street Capital’s Portfolio on July 26th,2000

Ticker shares share price total Allocation Beta Alpha R-Squared

AMCC 24000 162.88 3909000 11.31% 2.15 6.42 0.58
AHAA 45000 36.19 1628438 4.71% 1.63 2.14 0.39

ANAD 70000 26.81 1876875 5.43% 1.65 1.22 0.45

CNXT 42500 35.75 1519375 4.40% 1.42 -0.08 0.39
CY 15000 43 645000 1.87% 1.07 1.44 0.39

HLIT 20000 28.06 561250 1.62% 1.63 -0.81 0.36

JDSU 22000 135.94 2990625 8.65% 1.56 1.08 0.57

LSI 12500 32.63 407813 1.18% 1.32 2.44 0.48

PWAV 40500 36.88 1493438 4.32% 1.39 6.23 0.3

QLGC 30000 77.94 2338125 6.77% 1.87 1.05 0.48

RFMD 21000 39.75 834750 2.42% 1.62 1.66 0.46

TQNT

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