Fortune 500 companies, excluding Microsoft (MSFT), could lose an estimated $5.4 billion due to the 澳洲幸运5开奖号码历史查询:global tech outage caused by CrowdStrike (CRWD), according to Parametrix, a cloud monitoring and modeling provider and insurer.

Parametrix estimated the average loss per Fortune 500 company to be $43.64 million. When examining loss per company in affected industries, losses ranged from less than $6 million for manufacturing 𒉰companies to over $143 million for airlines.

The outage affected organizations and businesses across the globe Friday, including airlines, banks, media outlet🌌s, government agencies, and other🔯s.

The "largest direct financial loss will be suffered by Fortune 500 companies in the healthcare sector ($1.938 billion), followed by banking ($1.149 billion)," Parametrix reported, adding that these sectors account for only 20% of the Fortune 500's revenue, but likely bore 57% of the losses.

Analysis of the outages "shows not only the possible extent of a systemic cyber loss event but also its boundaries,” Parametrix CEO Jonatan Hatzor said.

CrowdStrike shares declined another 4% Wednesday, contributing to the stock's double-digit decline since last Thursday's close, before the outage on Friday.