Corona-virus, Election Year, ~$10 Million Move, & Zero Sum

Let me take Febrauary 21, 2020 as a starting point to make note of a weaking of the EUR/USD by about 350 Pips. It takes about $10 million to move the market and if some one had had $10 Million in this market they would have lost nearly $350,000. This is 2% of about a $17,000,000 account.
As we know trading is Zero-Sum. And in all likelihood there are those with more expertise who can study the patterns of retail traders and these patterns have to learned to be identified.
What could have been some trading insights to be learned with the corona virus, Sanders strong in the elections?

And I don't think there's any point for traders to panic at all. Because those who have traded every day, and so can continue to do it. The same traders, who are now in forced isolation, and do not go to the main job, can afford to concentrate on the market. It is enough just to open charts of American dollar, gold, stocks of world famous companies to see strong levels, which definitely deserve attention. Right now we can strengthen our welfare thanks to trading, the main thing is not to panic or vice versa to excessive excitement and not to forget that every step of a trader in the market must be supported by a competent analysis and quality work on the capital. That's all, now we all have to catch the moment.

It is even hard to imagine that the year 2020 has just begun, because the market is now simply overloaded with events that are related to each other and have a huge impact on the global economy. While some companies suffer colossal losses, others make incredible profits, there are also some companies that have gone online in order not to lose their profits, but unfortunately or fortunately, not everyone can afford this format due to the specifics of the services. It seems to me that everything that happens will have quite serious consequences, and no matter how much I want to believe in the good, it will be negatively reflected in the market, because it will take time for everyone to go back to the usual format and to establish interaction of all systems in different companies. Who would have thought that this would happen??