its rather simple if your over privileged and lose touch with the world not just this but your husband is also a fund manager the stock market can then me manipulated May has a conflict of interest in my opinion
Have you all actually checked the date on the Dailymail article it was 2015 aprox 4 years ago i smell someone trying to get people to sell to thus lower the share price so they can buy in lower.
I have to agree traders will sell on or close to the close of play causing a drop next day 21/02/2019 will see a drop them possible panic selling then traders back in to ride a spike before it all goes lady-mountains up.
Its just as i foretasted nearly a year ago if you all remember me posting looking at current trends i'm predicting close to 160p there abouts in June and end of September 180p providing the current trend and progressive financials remain.