比特币看跌期权增多,OKEx为你解读Delta值
同样，对于执行价格为7,500美元的看跌期权，目前价格为0.0785 BTC，其Delta值为-0.76，那么预测在一个月后这份看跌期权的价格为0.0025 BTC：
Similarly, the current price for implementing the option to fall at a price of USD 7,500 is 0.0785 BTC with a Delta value of -0.76, so the projected price of the option to fall after one month is 0.0025 BTC:
Delta并不是固定的，而会随着时间和市场行情发生改变；此外，由于OKEx上的期权采用BTC和ETH计价和结算，导致即使Delta不变，BTC和ETH价格的变动也会直接影响期权的价格。因此我们通过Delta只能在短期、近似地计算期权的未来价格。
Delta is not fixed, but changes over time and market dynamics; moreover, as the options on OKEx are priced and settled using BTC and ETH, changes in prices on BTC and ETH will have a direct impact on the prices of options even if Delta remains unchanged. So we can calculate future prices of options only in the short term and approximably through Delta.
可以说Delta值在初学者入门时十分有用，因为新手在交易期权时往往无法适应期权的价格判断。但对于一个专业的期权交易者而言，他们不会只通过标的资产价格和Delta来进行交易，因为Delta会随波动率以及到期时间发生改变，因此交易员多是通过波动率曲面来实现期权的交易，所以很多一线的期权交易员也会称“期权交易的核心就是波动率”。
The Delta value can be said to be useful when beginners enter, because newcomers are often unable to adjust to the price of options when trading options. But for a professional options dealer, they will not trade only through the price of the target assets and Delta, because Delta will change with the rate of volatility and the maturity period, so that traders mostly make options transactions through the curve of fluctuations, so many front-line options traders will also call “the core of options transactions is the rate of volatility”.
OKEx在交易界面提供了Delta值的查看，可以说是一个相当贴心的“细节”。另外，为了避免用户的分摊风险，OKEx平台官方捐赠了1,000 ETH注入到ETHUSD期权合约风险准备金。对于期望尝试期权产品的投资人来讲OKEx是一个相当不错的选择。返回搜狐，查看更多
OKEx provides a view of Delta values at the transaction interface, which can be described as a rather thoughtful "detail". In addition, in order to avoid the risk sharing of users, the OKEx platform officially donated 1,000 ETH to ETHUSD as a reserve for risk under the options contract. OKEx is a pretty good option for investors looking for options. returned to view more of the fliers
注册有任何问题请添加 微信：MVIP619 拉你进入群
打开微信扫一扫
添加客服
进入交流群
1.本站遵循行业规范，任何转载的稿件都会明确标注作者和来源；2.本站的原创文章，请转载时务必注明文章作者和来源，不尊重原创的行为我们将追究责任；3.作者投稿可能会经我们编辑修改或补充。
