Coronavirus outbreak was just an excuse and the worse will be coming to the market?

Vito Corleone (From Wikipedia)
The son of Antonio Andolini.

Don Ciccio had killed Antonio Andolini, and the Don was revenged by Antonio's son. At least, Don Ciccio was right about his future.

Don Ciccio:

...When he grows, he'll grow strong.  ...When he's a man, he'll come for revenge.

As written on the last post, the oil price digged further its bottom at which WTI crude oil contract for May reached in negative territory. Theoretically, the possibility of negative price is anticipated because of the shortage of oil storage. But I thought OPEC+ or US will prevent from the situation being worse.
Some says that hedge funds or speculators sold their holding contracts as the uncertainty of storage availability and its costs ahead.

The Irish Times: What do negative oil prices mean for the prices you pay at the pump?
... The reasons for this are complicated, but essentially for every barrel of oil consumed in the world, 30 are traded. This means that financial institutions and hedge funds are speculating now on the price of oil that will be delivered in May. Contracts for May had to be settled by April 21st, and with a raft of traders left with oil contracts on their hands in the face of extremely low demand, they were forced to offload their contracts at negative prices.

DJIA recovered since the end of March.

While the oil markets tumbled, the global stock markets have recovered since the end of last month. DJIA (Dow Jones Industrial Average) has recovered about 5,000 points (27.0%) though it is still over 6,000 lower than the record high.
Some big economies, including US and Germany, are trying to reopen their businesses as they have been suffering from the lockdown for a month. It maybe a positive sign for the market but the things are not so simple either.

What was the outlook of the financial markets before Coronavirus outbreak? The major stock indices were climbing to the historic high in recent years to decades. No one was thinking the Tokyo Olympic game would be postponed except for some conspiracy theorists.
But on the other hand, PMI numbers in the largest economies have already been in lower territory in which the outlooks were negative. German manufacturing PMI has been well below 50.0 since the beginning of 2019, and the numbers in Eurozone and Japan have been more or less similar to German one, too. UK has been struggling to get Brexit done for 2019 (since 2016). US economy has been relatively stronger than others while its PMI was also in downward trend.
While the stock markets were bullish, the real economies had started slow down even before Coronavirus outbreak. PMI is utilized as a leading indicator to forecast the economic confidence in coming months. As the PMI numbers were below 50.0 in 2019, the recent market crash could have some senses of the adjustment between the market and real economy. Coronavirus just triggered it, perhaps.
By the way, how about today's PMIs? In Eurozone, the manufacturing PMI is 33.6 as of Apr-2020, the lowest since the financial crisis 2008. The composite PMI, overview of service and manufacturing sectors, is overwhelmingly 13.5, the record low.
Reminding it is a leading indicator, the economy is expected to be worse in coming months as the impact of lockdown will be realized in our economies. When it did, we would see something worse in the financial market than the last one in 2008.

When the bubble grows, the bursting impact will grow stronger. When the time comes, it devastates the market and economy.