Former President Donald Trump is campaigning in western states, whereas his opponent, Vice President Kamala Harris, stands in Pennsylvania.
Trump plans to head to Northern California for a fundraiser, followed by a rally in Las Vegas, the largest city in the swing state of Nevada.
Harris, meanwhile, heads to Johnstown and Wilkes-Barre on Friday in an attempt to capitalise on the recent debate. This is her second consecutive day of rallies after holding two events in North Carolina, another swing state, on Thursday.
Her campaign claimed she raised $47 million from 600,000 donors in 24 hours after her debate with Trump.
Appearing at his golf club at the prestigious Rancho Palos Verdes, Trump is heading to a fundraiser in the town of Woodside. According to the invitation, attendees will pay at least $3,300 per person or raise $10,000 for the campaign. The biggest donors will get a photo, reception, and roundtable, paying $500,000 per couple to join the organising committee or $150,000 per person to co-host.
The Republican presidential ticket has visited Clark County, Nevada, four times since June. Trump has held campaign events in Las Vegas three times. His running mate, Senator J. D. Vance, hosted a rally in suburban Henderson in July.
Harris and her running mate, Minnesota Governor Tim Walz, held a joint rally in Las Vegas last month, with Walz visiting again on Tuesday.
