Options Trading Rules_ION

TradingTime

Optionstradingis24/7round-the-clocktrading,whichwillnotbesuspendedunlessitisduringthedeliveryofWeeklyoptionsat16:00(GMT8)everyFriday.Thesuspensionperioddependsonthetimetoproceeddeliverybythesystem.

StrikePrice

Astrikepriceisthesetpriceatwhichanoptioncontractcanbeboughtorsoldwhenitisexercised.

Fornewlygeneratedoptioncontracts,theoptionstrikepricewilldeterminetheintermediatestrikepricesbasedonthedeliverypriceofthatweek,andsetthestrikepricerangeandexerciseintervalaccordingtoacertainpercentage.

Thereareintermediatestrikeprices,highestandloweststrikepricesfortheinitiallaunchedoptions.Eachstrikepricecorrespondstoacalloptionandaputoption.

OptimismGoerliTestnet已升級成功，主網升級提案將于2月15日開始投票:金色財經報道，據官方推特，Optimism宣布OptimismGoerliTestnet已成功升級，Optimism主網的升級提案已發送至TokenHouse以供批準，投票將于2月15日開始。如果批準成功通過，Optimism主網t將在接下來的幾周內遷移到Bedrock。[2023/2/4 11:46:50]

Inthecircumstancethattheunderlyingindexfluctuatesgreatlyanddeviatesfarfromthestrikepricerange,theplatformmayaddnewstrikepricesbasedonmarket.

TradingType

Optioncontractsaredividedintotwotypes:calloptionsandputoptions.Callandputoptionshavedifferentstrikeprices.Eachtypeofcontractwithdifferentstrikepricesanddifferentexpirationdatescouldbeconsideredasatradingpair.

Tradingtypescanalsobedividedintotwotypeswhichareopeningpositionsandclosingpositions.Eachtype,nomatteropeningpositionsorclosingpositions,hastwotradingdirections,whicharebuyingandselling.

去中心化交易平臺Hashflow已支持Optimism:5月4日消息，去中心化交易平臺Hashflow宣布已支持Optimism，用戶可以通過Hashflow交易Optimism上的 ETH、WETH、USDT 以及USDC。[2022/5/4 2:48:52]

Buytoopenpositionsmeanstheuserpayspremiumtobuyacertainamountofoptionscontractandtheuserwillholdlongpositionsiftheorderisfilled.

Selltoclosepositionsmeanstheusersellsoptionstocloselongpositions,andtheuser’slongpositionswillbereducediftheorderisfilled.

Selltoopenpositionsmeanstheuserfreezesperformancemargintosellacertainamountofoptionscontractandreceivepremium.Theuserwillholdshortpositionsiftheorderisfilled.

Buytoclosepositionsmeanstheuserbuysoptionstocloseshortposition,andtheuser’sshortpositionswillbereducediftheorderisfilled.

基于Solana的期權交易平臺PsyOptions已收購Tap Finance New:金色財經報道，基于 Solana 的期權交易平臺 PsyOptions 已收購 Tap Finance，以將結構化投資產品添加到其陣容中。核心貢獻者Tommy Johnson表示，PsyOptions 通過代幣和現金完成了收購，但他拒絕透露總金額。這筆交易將進一步推動 PsyOptions 成為提供全方位服務的加密期權平臺，它已經托管了“美式期權”（交易者可以在到期前執行），還將集成 Tap 的去中心化期權庫（Decentralized Options Vault：DOV），DOV 為用戶提供了復雜的期權交易策略，目前專注于 BTC、ETH、SOL 和少數其他代幣。根據交易條款，Tap Finance 將更名為 PsyFinance。(ambcrypto)[2022/2/2 9:26:45]

Optionsaredividedintotwotypeswhicharecalloptionsandputoptions.Eachtypehasdifferentstrikepriceandexpirationdate,whichisquitesimilartoanindependenttradingpair.

Optionssellersareobligatedtobuy/selloptionsontheexpirationdate.HuobiOptionsaredeliveredinpricedifference.In-the-moneyoptionswillbeexercisedautomaticallyontheexpirationdateandthesellerhastopaydeliveryprofitstothebuyer.

以太坊二層擴容網絡Boba Network主網啟動Layer-2 Optimistic Rollup:9月20日消息，以太坊二層擴容網絡Boba Network宣布主網啟動其Layer-2 Optimistic Rollup，該協議于9月20日在Messari Mainnet發布。Boba希望以此降低gas費用，提高吞吐量，并拓展DeFi和NFT功能。（Forkast）[2021/9/20 23:39:06]

OrderType

Limitorder:Theuserneedstospecifythepriceandquantityoftheorder.Thelimitorderspecifiesthehighestpricethatusersarewillingtobuyorthelowestpricethattheyarewillingtosell.Aftertheusersetsthelimitprice,themarketwillprioritizethetransactionatapricethatisfavorabletotheuser.Limitorderscanbeusedtoopenandclosepositions.ForLimitOrder,threemechanismsareavailabletobeselected,whichare"Postonly","FOK(FillorKill)","IOC(ImmediateorCancel)";ifnomechanismisselected,thesystemwillcontinuetouseLimitOrderbydefault.

私人直升機公司Hill Helicopters與CoinCorner達成合作，支持比特幣付款:8月9日消息，希爾直升機公司與CoinCorner達成合作，可以接受比特幣支付，助力航空領域增加比特幣的使用。目前，HX50私人直升機客戶已經使用了比特幣進行付款。（helihub）[2021/8/9 1:44:00]

Triggerorder:WhenusingTriggerOrder,theusercansettriggerprice,typepriceandquantityinadvance.Whenthelatestpricereachesthetriggerprice,thesystemwillplaceanorderbasedonthetypepriceandquantitysetinadvancejustlikelimitorder.

BBO(BestBidOffer)order:IftheuserselectsBBOtoplaceanorder,theuserisonlyrequiredtoenterthequantity,andthesystemwilltakethelatestpriceoftheopponentatthemomentreceivingthisorder(iftheuserisabuyer,theBBOpriceisthesell_oneprice;iftheuserisaseller,theBBOpriceisthebuy_oneprice)toplaceanorder.

OptimalNorder:UsingOptimalNordermeansthattheusercanplaceanordersbasedonBBOpriceswithintheoptimalN.Userscanselectfrom“Optimal5”,“Optimal10”or“Optimal20”andenterthequantitytoplaceanorder.TheOptimalNisavailableforbothopeningandclosingpositions,andforbothLimitorderandTriggerorder,whichcanavoidtheusers'lossesduetounabletofilltheorderwhenthemarketfluctuatesviolently.

Flashclose:FlashCloseisafunctionthatwouldhelpuserstoplaceanorderbyusingthepriceswithinoptimal30basedontheBBOprices.AndtheunfilledpartswillconverttoLimitOrderautomatically.TheclosepriceofFlashCloseispredictable,whichcanavoidtheusers'lossesduetounabletofilltheorderwhenthemarketfluctuatesviolently.

Positions

Afteropeningpositions,positionswiththesamedirection,sameexpirationdateandsamestrikepricewillbemerged.Oneoptionsaccountcanonlyhave2positionswiththesameexpirationdateandsamestrikeprice,whicharelongandshortpositions

Limitationonpositionsandorders

HuobiOptionslimitsusers’grosspositionsandquantitiesoforders,topreventmarketmanipulation.

Note:

Thesameoptionswillbemerged.Forexample,auserfirstopen1cont,andthenopenstwoconts,thentherewillbe3contsdisplayedatthepositions.Whenclosingaposition,thecostiscalculatedbyusingmovingaveragemethod.Thatistosay,thesystemusesaverageopenpriceasthecostpricetocalculateprofitandlosswhenclosingthepositions.Forexample,ifauseropensonecontattheprice1000BTC/USDT,andopensanothertwocontsofthesamecontractattheprice1200BTC/USDT,thentheAverageOpenPriceis(1000*11200*2)/(12)=1133.33USDT.JoininusWeChat：dm19103QQGroup：1083210627Telegram：https://t.me/huobidmofficialHuobiFuturesOfficialMediaAuthenticatorpleaseclickhere>>>

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