RE: Tomorrow29 Apr 2020 14:47
I think the reason why news of a vaccine will boost the general market and Lloyds is because a vaccine for COVID-19 should have a bigger impact than a vaccine for Flu.
Just because symptoms are similar the genetic make-up of the virus are completely different making this coronavirus less likely to mutate and therefore any vaccine is likely to have longer lasting effects.
Yes virus' can mutate but each one is different on how frequently it is likely to mutate. For example when was the last time you had a jab for small pox? That is because small pox whilst also a virus had 2 variants, Variola major and Variola minor. This meant it was possible to develop a vaccine and eradicate it before it could change.
Flu epidemics reoccur because of way the virus is built and how it interacts with the human immune system. The virus is highly changeable, acquiring genetic variations.
There is no evidence of COVID-19 behaving in this manner, yes it can adapt. Technically we can all adapt, but some organisms are slower to do so.
If COVID-19 had been an influenza type virus then we would be seriously screwed as the chronic infection and death rates combined with the adaptability of Flu would have made tackling it a yearly occurrence.
You would need a total lockdown to quarantine for say 18 months to stand a chance of isolating it.
Anyway that is too much virus talk, the jets under Lloyds seem to have cooled a bit today, which is no terrible thing. Whilst I believe the cut in the Lloyds SP of 50% is too deep, I do agree that there is little sense in other valuations which seem to rise as soon as they fall.
So there will be a pull back at some stage, but the FTSE is down about 20% from the highs so I can see an argument for further drops in the wider market.