Tesla stock surged 5.14% Friday to close at $362.86, putting the automaker on pace for its best week since May, after Nevada regulators cleared the way for the company to launch a large-scale paid robotaxi service in the Las Vegas area.

The Nevada Transportation Authority unanimously approved a commercial permit allowing Tesla to deploy as many as 5,000 Cybercab autonomous vehicles across Clark County, according to Stocktwits. It's the largest robotaxi permit Tesla has secured to date, and it lands just as the company signals it could open public access to Cybercab rides as soon as late August or early September.

A week of catalysts stacking up

Friday's jump built on gains earlier in the week. Shares had already climbed roughly 3% on Wednesday as anticipation built around Tesla's upcoming Cybercab launch event in Austin, Texas, and the rally got another leg up Friday from the combination of the Nevada approval and the European launch of Tesla's Semi truck, according to 24/7 Wall St..

"CRAZY" GROWTH AHEAD, MUSK TELLS INVESTORS AS NEVADA CLEARS 5,000 ROBOTAXIS

The Nevada approval is as much a regulatory milestone as a commercial one. Robotaxi services require sign-off from state transportation authorities before they can carry paying passengers, and a unanimous vote from a five-figure-vehicle permit signals a degree of regulatory comfort that Tesla has struggled to secure in more cautious states. Las Vegas, with its dense tourist traffic and relatively favorable regulatory climate for autonomous vehicles, has emerged as one of Tesla's key proving grounds alongside Austin.

Tesla says its robotaxi fleet has now logged more than 380,000 unsupervised miles across seven U.S. markets, with cumulative paid mileage approaching 2.5 million, per figures reported by Yahoo Finance. Those numbers remain small relative to the company's stated ambitions, but they've been growing steadily each month, and investors appear increasingly willing to price in a future where robotaxis meaningfully move Tesla's revenue needle.

The rally comes at a notable moment for the broader market. Tech stocks have had a rough stretch, with the sector down more than 3% over the past five days and chip suppliers Amkor Technology and Credo Technology among the hardest hit. Tesla's gains stand out against that backdrop, driven less by broad tech sentiment than by company-specific developments in its robotaxi and truck businesses.

Skeptics note that regulatory approval is not the same as profitable, safe, at-scale operation, and Tesla has missed self-imposed robotaxi timelines before. Whether the Las Vegas expansion translates into meaningful revenue — or simply another headline-driven stock pop — will depend on how quickly and smoothly the company can actually put those 5,000 permitted vehicles on the road.