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import config 
import robin_stocks as r 

r.login(config.USERNAME,config.PASSWORD)


#specify criteria to search for options of a given symbol and its exp date
symbol = 'F'
expirationDate = '2020-06-19'

因此代码搜索隐含波动率最高的期权。 

search_option = r.find_options_for_stock_by_expiration(symbol,expirationDate,optionType='call')

#identify option with highest implied volatility


highest_IV, highest_idx = 0, None
for idx, option in enumerate(search_option):
    if option['implied_volatility'] and highest_IV < float(option['implied_volatility']):
        highest_IV = float(option['implied_volatility'])
        highest_idx = idx
if highest_idx is not None:
    print("Strike Price: {strike_price}, Ask: {ask_price}, Bid: {bid_price}, Delta: {delta}, IV: {implied_volatility}, Order ID: {id}".format(**search_option[highest_idx]))

然后它给了我这个输出：

Strike Price: 1.5000, Ask: 4.900000, Bid: 4.800000, Delta: 0.990127, IV: 9.900301, Order ID: 08bd63f8-2716-4d0a-af09-b2980b933a20

我唯一的问题是，如何将此输出保存到单独的变量中？所以它应该看起来像：

order_strike = 1.5000
order_ask = 4.900000
order_bid = 4.800000
.....

注意：行使价、卖出价、买入价、增量和隐含波动率必须是整数，但订单 ID 必须是字符串。

我尝试通过添加以下代码来解决该问题：

    order_strike = option.get('strike_price')
    order_ask = option.get('ask_price')
    order_bid = option.get('bid_price')
    order_delta = option.get('delta')
    order_IV = option.get('implied_volatility')
    order_id = option.get('id')


    print('Strike: ', order_strike)
    print('Ask Price: ', order_ask)
    ....
    ....

但是我得到了这个输出（这显然与 search_option 中的输出不匹配，即 Strike: 1.500 等）：

Strike:  17.0000
Ask Price:  0.010000
Bid Price: 0.000000
Delta: 0.012675
IV:  5.472782
ID: dbcccdb0-cbaa-49f7-b57d-df171bf1e9cf

有任何想法吗？

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