THE:Options Trading Rules

TradingTime

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

StrikePrice

Astrikepriceisthesetpriceatwhichanoptioncontractcanbeboughtorsoldwhenitisexercised.

Fornewlygeneratedoptioncontracts,theoptionstrikepricewilldeterminetheintermediatestrikepricesbasedonthedeliverypriceofthatweek,andsetthestrikepricerangeandexerciseintervalaccordingtoacertainpercentage.

Thereareintermediatestrikeprices,highestandloweststrikepricesfortheinitiallaunchedoptions.Eachstrikepricecorrespondstoacalloptionandaputoption.

Optimism链更名为OP Mainnet:6月24日消息，Optimism官方宣布，Optimism链现已更名为OP Mainnet，之所以作出该更改，是为了区分OP Mainnet主网与Optimism（所包含的集体、氛围和精神等等。在超级链的愿景中，OP Mainnet只是众多Layer2中的一条，与Base、Zora Network等其他链无缝通信。[2023/6/24 21:57:04]

Inthecircumstancethattheunderlyingindexfluctuatesgreatlyanddeviatesfarfromthestrikepricerange,theplatformmayaddnewstrikepricesbasedonmarket.

TradingType

Optioncontractsaredividedintotwotypes:calloptionsandputoptions.Callandputoptionshavedifferentstrikeprices.Eachtypeofcontractwithdifferentstrikepricesanddifferentexpirationdatescouldbeconsideredasatradingpair.

Tradingtypescanalsobedividedintotwotypeswhichareopeningpositionsandclosingpositions.Eachtype,nomatteropeningpositionsorclosingpositions,hastwotradingdirections,whicharebuyingandselling.

Optimism Goerli将于3月中旬进行硬分叉升级:金色财经报道，以太坊二层解决方案Optimism在推特上表示，Optimism Goerli的硬分叉计划在3月份发布，确切时间将于下周公布，此次升级将通过修复API中某些系统交易收据的不一致来改善Bedrock的开发体验。尽管该bug是面向开发人员的，并且不会影响用户资金，但它确实需要分叉才能修复。为了准备此次升级，op-geth和op-node更新将在3月初发布，然后在3月中旬激活分叉。用户无需采取任何行动，也不会遇到任何中断或停机。Optimism Goerli上的合作伙伴和项目运行节点将需要在发布op-geth和op-node更新时升级他们的节点。[2023/2/28 12:34:13]

Buytoopenpositionsmeanstheuserpayspremiumtobuyacertainamountofoptionscontractandtheuserwillholdlongpositionsiftheorderisfilled.

Selltoclosepositionsmeanstheusersellsoptionstocloselongpositions,andtheuser’slongpositionswillbereducediftheorderisfilled.

Selltoopenpositionsmeanstheuserfreezesperformancemargintosellacertainamountofoptionscontractandreceivepremium.Theuserwillholdshortpositionsiftheorderisfilled.

Optimism上线 “超级链”Superchain页面：过去2年已为用户节省26.9亿美元链上费用:金色财经报道，Optimism在社交媒体宣布上线以太坊L2 Base“超级链”Superchain页面，Optimism表示过去两年已累计为用户节省了26.9亿美元的费用、15.8年的交易确认等待时间，Superchain建立在OverPowered（OP）Stack上，寻求将原本孤立的L2集成到一个可互操作和可组合的系统中，是一个水平可扩展的链网络，共享安全性、通信层和开源开发堆栈。此外，Coinbase将加入OP Labs，为Optimism Collective使命做出贡献。[2023/2/24 12:26:45]

Buytoclosepositionsmeanstheuserbuysoptionstocloseshortposition,andtheuser’sshortpositionswillbereducediftheorderisfilled.

Optionsaredividedintotwotypeswhicharecalloptionsandputoptions.Eachtypehasdifferentstrikepriceandexpirationdate,whichisquitesimilartoanindependenttradingpair.

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

数据：Arbitrum和Optimism上2/3的地址在以太坊主网上也有使用:8月16日消息，Delphi Digital统计数据显示，目前以太坊二层网络Arbitrum和Optimism上2/3的地址在以太坊主网上也有使用，或由于缺乏CEX的集成，用户进入这些L2的唯一方法是从L1上的使用地址进行跨链。[2022/8/16 12:28:03]

OrderType

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

Synthetix启动以太坊二层扩容方案Optimistic测试第二阶段:据官推消息，合成资产平台Synthetix宣布已启动以太坊二层扩容方案Optimistic Ethereum测试的第二阶段。在此阶段，Synthetix将与Optimistic尝试从一层（L1）迁移至二层（L2），并扩大可以参与的用户数量。[2020/10/14]

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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