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1、街上的那些基金川的策略总是让我们感到无比神奇,或者说很是遥远,wilmott论坛上有个帖子说了这个事情,很多事情说明白了就没有那么神秘了,不过只是一个list,没有具体的用法,当然没有谁吧自己赚钱的所有东两都说出來,不过看看也大概知道quant®终应用是个什么样的了。Therearemanydifferentwaystoclassifythestrategies,soitmayperhapsbebesttostartwithsomeofthecommonlyrecognizedcategorieswhicharetrackedbyHFRi
2、ndexes(secHedgeFundResearch):-ConvertibleArbitrage:(可转换债券套利)Ahotareaforquantsafewyearsback,thisstrategyfindsandcxploitsmispricingsinconvertiblebondsagainstthecomponentstheybreakupinto.Atypicalexampleisbuyinganundervaluedconvert,hedgingthecreditandinterestraterisk,thenisol
3、atingtheequityoptionssothatitcanbeeitherbesoldordeltahedgedforcheapvega/gammaexposure.Calamoswrotethebookonthissubject.-DistressedDebt:(不良债权)Thesefundstradethedebtofbankrupt,near-bankrupt,andrestructuringcompanies,abitpastthehorizonofwhatastereotypicalhigh-yieldmutualfund
4、mightcover.Thegoalistobuydebtforpenniesonthedollarforareasonableassuranccofgettingnickelsonthedollar,orshortingsecuritieswhosedoomhasnotbeenfullypricedinyet.-Long/ShortEquity:(交易获利)HERdividesthisgroupinto"EquityHedge"and"EquityMarketNeutral,z,butthislargestandprobablymost
5、generalgroupofmanagersdojustaboutanythingthatinvolvesbuyingsomestocks/indexesandshortingothers.Intheory,theseweresupposedtobemarketneutral(buythealpha,canceloutthebeta)fundsoutthereenforcingpriceefficiency,butreallong/shortfundsareoftennetlong,netshort,andsometimescomplet
6、elylongorshort・-Event-Dtiven:(事件获利)"EventDriven"typicallyreferstofundsthatspecializeinbettingoncertaintypesofcorporateevents,betheyM&A,FDArulings,newtechnologystoties,orjustaboutanythingyoumighthearaboutonCNBCaccompaniedbyadouble-digitmoveinastockprice.Often,thesemayberun
7、byexpertsinafield(forexample,formerbiochemistsfollowingdrugstocks),butnolalways.-GlobalMacro(宏观套利):mdubuque"scall'sonBush"sfiscalpolicyandthecollapseoftheUSeconomywouldfitrightinhere,aswouldSoros"sbilliondollarP&Lfromthesterling"sfallintheearly90’s.Theideaistoseetheworldt
8、op-downandbethefirsttoprofitwhentransoceanicdamnsbreak.-Merger/RiskArbitrage:(并购套利)Thisisabitofa