Lost big opportunity, due to failed to adding more stock the right time

When the big wave happened, one of my favorites stock going down, and I enter too early on pre market. 

due to failing to read the bigger issues, I lost the opportunity to get more, however due to the big wave, I still hold until the end.

I believe it's happened on job news, and maybe also us president news.

market panic happened.

many big swing happened to good strong stock today 😅.

when entering post market phase it swing back to normal.

but still many big strong stock also are not recovering, careful when trying to enter or adding more stock on discounted price better to wait until market opening next week , if the trend is the same and no big news is good enough to push it up it will go down more.

However on oil n gas industry stock

the trend is going updtrend, maybe most of trader and investor trying to move their money to safer industry. Maybe need to do some digging and reading after this.

Learn big lesson today too bigger issues such as national issues can give big impact positive or negatively to most of the stock.