几天的小期权操作：
07/24/20 2172 Option Buy Open 1 QQQ Jul 31 '20 $250 Put Limit Day 2.48 2.48 Executed
07/24/20 2170 Option Buy Open 2 IWM Jul 31 '20 $144 Put Limit Day 1.60 1.59 Executed
07/24/20 2169 Option Sell Close 2 IWM Jul 31 '20 $145 Put Limit Day 2.25 2.25 Executed
07/24/20 2164 Option Buy Open 2 IWM Jul 31 '20 $145 Put Limit Day 1.90 1.90 Executed
07/24/20 2163 Option Buy Open 6 CLVS Aug 07 '20 $6.50 Call Limit GT 60 0.50 0.50 Executed
07/23/20 2160 Option Sell Close 13 PFE Jul 24 '20 $40 Put Limit Day 1.58 1.58† Executed
07/23/20 2149 Option Buy Open 13 PFE Jul 24 '20 $40 Put Limit Day 1.08 1.08 Executed
07/22/20 2148 Option Buy Open 1 BNTX Aug 21 '20 $85 Put Limit Day 5.40 5.40 Executed
07/22/20 2147 Option Sell Close 3 MSFT Jul 31 '20 $197.50 Put Limit Day 1.69 1.69 Executed
07/22/20 2145 Option Buy Open 3 MSFT Jul 31 '20 $197.50 Put Limit Day 1.30 1.29 Executed
07/22/20 2144 Option Buy Open 1 ISRG Aug 07 '20 $660 Put Limit Day 11.80 11.80 Executed
07/21/20 2140 Option Sell Close 3 MSFT Jul 31 '20 $197.50 Put Limit Day 2.50 2.50 Executed
07/21/20 2139 Option Buy Open 3 MSFT Jul 31 '20 $197.50 Put Limit Day 1.70 1.70 Executed
不算交易费，本周锁利1080，at market浮赢800，大约1800。2千的本金，一周没能翻倍。
现在5个期权在手，占用资金2600。
