Illustration: Sarah Grillo/Axios

Oil prices plunged after President Trump's overnight announcement that he tested positive for COVID-19 and federal data this morning that showed a slowdown in U.S. hiring.

Why it matters: Oil prices were already under downward pressure from the virus' persistence and, per Reuters, the U.S. impasse over stimulus talks.

Crude's recovery from its spring depths has already been stalled for months as the pandemic's staying power hinders the pace of the demand revival.

  • WTI has largely been hanging around the low-$40s range at best since June, a level that ensures continued financial jeopardy for producers.

What they're saying: “Having already had to deal with growing concerns over the demand outlook, the oil market has been unable to escape the broader market sell-off following President Trump’s positive Covid-19 test result,” ING Bank NV analyst Warren Patterson tells Bloomberg.

The big picture: Via AP, "The positive test reading for the leader of the world’s largest economy heaps uncertainty onto a growing pile of unknowns investors are grappling with, first among them how it might affect the Nov. 3 election and American policies on trade, tariffs and many other issues beyond then."

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Pence to continue traveling despite aides testing positive for COVID-19

Marc Short with Pence in March. Photo: Drew Angerer/Getty Images

Marc Short, Vice President Mike Pence’s chief of staff, tested positive for the coronavirus Saturday and is quarantining, according to a White House statement.

Why it matters: Short is Pence's closest aide, and was one of the most powerful forces on the White House coronavirus task force. Pence and second lady Karen Pence tested negative for the virus on Sunday morning, according to the vice president's office.

Pre-bunking rises ahead of the 2020 election

Illustration: Eniola Odetunde/Axios

Tech platforms are no longer satisfied with debunking falsehoods — now they're starting to invest in efforts that preemptively show users accurate information to help them counter falsehoods later on.

Why it matters: Experts argue that pre-bunking can be a more effective strategy for combative misinformation than fact-checking. It's also a less polarizing way to address misinformation than trying to apply judgements to posts after they've been shared.

Kendall Baker, author of Sports
1 hour ago - Sports

Locker Room wants to reinvent how fans talk sports

Courtesy: Betty Labs

Locker Room, a social audio app where fans can talk sports and spontaneously join live conversations, launches Tuesday on the App Store.

The state of play: The company behind Locker Room, Betty Labs, has raised $9.3 million in seed funding led by Google Ventures with participation from Lightspeed Venture Partners, Axios has learned.