Meyka Pro banner
Global Market Insights

Tesla Stock Drops 6% After Cybercab Launch Disappoints Investors

September 6, 2026
12:52 AM
4 min read

Key Points

Tesla stock fell 5.9% to SGD 354.08 after a closed Cybercab launch disappointed investors.

NHTSA opened an audit query into Tesla's self-certification of the steering-wheel-free vehicle.

RBC and Wells Fargo flagged missing details on pricing, production, and regulatory approval.

Meyka grades TSLA a B+ with a 12-month target of SGD 392.34.

Be the first to rate this article

Tesla shares fell 5.9% to SGD 354.08 on Friday after the company’s Cybercab robotaxi launch event failed to meet investor expectations. The invite-only event in Austin lacked a livestream and CEO Elon Musk’s appearance. On the same day, the National Highway Traffic Safety Administration opened an audit query to examine whether Tesla properly self-certified the steering-wheel-free vehicle for public roads.

Why the Cybercab event disappointed Wall Street

Tesla held a closed event Thursday in Austin for invited guests only, with no public livestream. The company announced that Tesla Robotaxi app users can now order driverless trips in a Cybercab within a geofenced area around Austin. However, RBC Capital Markets said Tesla offered limited new information compared with prior announcements. Key questions remain unanswered: the vehicle’s price, production cadence, and timeline for regulatory approvals.

Wells Fargo analysts called the launch underwhelming and flagged early execution problems. Users have posted videos and complaints about routing errors, missed destinations, and excessive wait times on the existing Tesla Robotaxi service. The stock reversed Thursday’s 5.4% gain, closing down 5.9% on Friday.

Federal regulators open safety investigation

On the same day as the launch, the NHTSA initiated an audit query into Tesla’s self-certification process for the Cybercab. The agency will examine whether the vehicle meets Federal Motor Vehicle Safety Standards, particularly given that it lacks a steering wheel, brake pedals, and mirrors. Unlike most new vehicle models, the Cybercab presents significant new safety issues that typically trigger regulatory scrutiny.

Tesla took the self-certification route rather than applying for a Part 555 exemption, which caps annual production at 2,500 vehicles. Amazon’s Zoox applied for that exemption in August 2025 and received a two-year approval on July 31, 2026. Tesla’s approach is more aggressive and now faces federal review.

The Cybercab’s radical design and technical features

The Cybercab is a bronze-colored, two-seat robotaxi with butterfly doors, no steering wheel, and no pedals. Tesla began production in April 2026, and according to Texas regulators, 45 Cybercabs are registered in the state. The vehicle uses a fully electric brake-by-wire system with no hydraulic fluid, lines, or master cylinder, allowing software to control each wheel’s braking force independently.

The design prioritizes cost reduction through injection-molded polyurethane body panels and minimal components. The steering is steer-by-wire with no column. Brembo announced in May 2026 that its fluid-free Sensify brake system entered series production at an unnamed global manufacturer, with contracts covering hundreds of thousands of vehicles annually.

What this means for Tesla investors

Meyka grades Tesla a B+ with a 12-month forecast of SGD 392.34, suggesting limited upside from Friday’s close. Analyst consensus remains mixed: 13 buy ratings, 12 holds, and 5 sells. The stock trades at a PE ratio of 300.17, well above historical norms, leaving little room for disappointment. With the NHTSA audit underway and execution issues already surfacing in Austin, near-term catalysts are uncertain. The stock’s RSI sits at 51.26, indicating neutral momentum.

Final Thoughts

Tesla’s Cybercab launch exposed a gap between investor expectations and company execution. Regulatory uncertainty, unresolved pricing, and early service problems cloud the robotaxi opportunity. With Meyka’s B+ grade and a 12-month target of SGD 392.34, downside risk appears limited but upside is capped.

FAQs

Why did Tesla stock drop 6% on September 4?

Tesla’s Cybercab launch event failed to provide details on pricing, production volume, and regulatory approval timeline. Analysts called it underwhelming, and the stock reversed Thursday’s gains.

What is the NHTSA investigating about the Cybercab?

The NHTSA opened an audit query to examine whether Tesla properly self-certified the steering-wheel-free vehicle as safe and compliant with Federal Motor Vehicle Safety Standards.

How many Cybercabs has Tesla built?

Tesla began Cybercab production in April 2026. According to Texas regulators, 45 Cybercabs are registered in the state as of the launch.

What makes the Cybercab’s braking system different?

The Cybercab uses a fully electric brake-by-wire system with no hydraulic fluid or lines, allowing software to control braking force on each wheel independently.

Disclaimer:

The content shared by Meyka AI PTY LTD is solely for research and informational purposes.  Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.

About Author

Author

Danny Kontos

Co Founder

Danny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.

What brings you to Meyka?

Pick what interests you most and we will get you started.

I'm here to read news

Find more articles like this one

I'm here to research stocks

Ask Meyka Analyst about any stock

I'm here to track my Portfolio

Get daily updates and alerts (coming March 2026)