Source Data Missing Dates with Time

[cknnugget]

I am trying to clean up date and time. When importing, the source does not include the date for rows that are from the same day as the row above. It also uses "Today" instead of todays date. Is there a was to resolve both issues?
I tried change type to datetime; however, it filled todays date in the missing columns and errored on "Today".

Attached is a screen shot of the issue
Here is the source url

NKTX - Nkarta Inc Stock Price and Quote

NKTX - Nkarta Inc - Stock screener for investors and traders, financial visualizations.

elite.finviz.com

 

[cknnugget]

Solved the issue. Split column from the right to separate time from date.
In the date column fill down to fill dates. In another column use the if statement to replace today with todays date. In a new column combine the date time.