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Tesla stock (TSLA) could double thanks to edge in battery tech: Wall St veteran
Gary Black, a private investor who was once considered as one of Wall Street’s most prominent analysts in the tobacco industry, believes he has found the reason why Tesla stock (NASDAQ:TSLA) continues to climb. According to the finance veteran, a lot of it has to do with the company’s battery technology that just so happens to be head and shoulders above the competition.
On Thursday, Tesla’s stock ended the day at $404.04 a share, giving the company a $73 billion market value. Both of these are records for the electric car maker, and there may be more upside if the company meets its delivery and production targets this fourth quarter. That being said, Black noted in a statement to Barron’s that a lot of Tesla’s momentum is due to the company’s batteries, which give its vehicles like the Model S their industry-leading range.
“When you talk to dealers and non-EV users, the biggest obstacle to buying an EV is battery charge. People want the most range,” Black said.
Recent electric car releases from veteran automakers have only emphasized Tesla’s lead in efficiency and range. A Model 3 Standard Range Plus, for example, starts at $39,990 and offers 250 miles of emission-free driving. On the other hand, a Porsche Taycan Turbo, which costs about $150,000, will only offer 201 miles of range as per estimates from the EPA. That’s 20% less range for the Taycan at over three times the cost of the Model 3 Standard Range Plus.
While a longtime short thesis against Tesla argues that the young company will be buried by electric cars from more experienced rivals, Black remains confident that Tesla will continue to thrive. The veteran noted that Mercedes has delayed the release of its electric car, the EQC, in the United States. Meanwhile, Jaguar and Audi’s battery-powered vehicles have lagged in sales. Part of this is likely due to the vehicles’ range, as well as their lack of a dedicated charging infrastructure like Tesla’s Supercharger Network.
Considering its lead in battery tech, Black believes that Tesla’s sales could hit 1.8 million units annually by 2024. This would equate to around 10% of the United States car market and $8 billion in earnings before interest, taxes or depreciation. This also means that TSLA stock could double to about $800 per share in 2024. βIβm a value investor but I like to buy growth companies at a discount to intrinsic value,β Black said.
This becomes particularly feasible when Tesla’s constant improvements to its battery tech are taken into account. President of Automotive Jerome Guillen previously stated that Tesla’s batteries are never static, as they are always in a constant state of improvement. The company has been pretty secretive about the details of its latest battery tech innovations, but the unveiling of vehicles like the Cybertruck, whose top-tier variant goes over 500 miles of range for a price that’s less than $70,000, suggests that these improvements are significant.
Tesla currently holds 78% of the electric vehicle market in the United States. Black believes that with competition steadily increasing, the company must be prepared to see its overall presence in the market drop to around 40%. He thinks that drivers who currently utilize electric cars will eventually grow from 3% to 25% of the market, equivalent to 1.8 million battery-powered vehicles on the road. Nevertheless, if competition continues to be as anemic as it has been so far, Tesla may end up holding on to its dominant market share in the US’ EV industry longer than expected.
Disclosure: I have no ownership in shares of TSLA and have no plans to initiate any positions within 72 hours.
Elon Musk
Tesla releases cryptic teaser for something massive and it’s coming this week
On Sunday morning, Tesla released a nine-second teaser video of what appears to be either a vehicle wheel, fan, or some sort of propeller, but there are no real clues as to what it could be exactly.

Tesla has released a cryptic teaser for something massive, and it will release details on it this week. With many different projects in the works, there is a lot of speculation going on about what it could potentially be, but we have a few ideas.
On Sunday morning, Tesla released a nine-second teaser video of what appears to be either a vehicle wheel, fan, or some sort of propeller, but there are no real clues as to what it could be exactly.
It then ends with “10/7,” meaning it will announce something on October 7, which is this Tuesday:
β Tesla (@Tesla) October 5, 2025
Given that Tesla has been working on a handful of pretty notable projects that are set for unveiling at the end of this year, and there are some clues that seem to point in their direction with this short teaser video.
There are two projects that come to mind almost immediately: the Tesla Roadster is one, and the “E41” or affordable model is the other. Here’s what we know about both:
Tesla Roadster Demo Event
Tesla said earlier this year that it would have a demo event for the Roadster to unveil some new technologies and show off what it has been working on over the past few years.
There have been a lot of crazy things in the works for the Roadster, including a SpaceX package that would use cold-gas thrusters for an insane 1.1-second 0-60 MPH acceleration rate. This package was also supposed to help it hover, something CEO Elon Musk has teased for the past few years.
The Roadster was ready for release earlier this year, but after Chief Designer Franz von Holzhausen and VP of Powertrain Lars Moravy showed Musk what they had come up with, he wanted more.
Moravy said on theΒ Ride the Lightning podcast earlier this year:
“What we had come up with exceeded what we originally planned. So, Elon was like, ‘Wow, great. Let’s do more!'”
The Roadster event was coined as “the most epic demo,” and since it was planned for the end of 2025, it is totally feasible to believe this could be it.
Tesla ‘E41’ Affordable Model
Some believe the teaser could be the official launch of Tesla’s affordable model, which Musk said earlier this year is simply a stripped down Model Y.
There have been some sightings of this vehicle in the past few weeks, including one on Friday that showed the vehicle completely uncovered for the first time:
π¨ It looks like the new affordable Tesla Model Y was spotted near Giga Texas
Model Y body with the Model 3 fascia, no glass roof, and looks as if there is a front bumper camera!
Should be coming soon! https://t.co/UAXQMHjM23 pic.twitter.com/9lC5te9GnW
β TESLARATI (@Teslarati) October 3, 2025
The launch of the affordable model makes sense, especially from a timing perspective. With the $7,500 EV tax credit officially coming to a close on September 30, many are wondering how Tesla will spark growth in its deliveries. A more affordable EV would be the perfect response, and it is something that Tesla has been working on for some time.
Other Potential Ideas
There are some pretty interesting ideas as to what the teaser could be apart from the Roadster or affordable model. Some believe it could be a cooling fan for a GPU cluster, which would make sense considering Tesla’s prowess in data.
Grok also made an interesting guess, stating it could be a propeller for a secret air taxi Tesla is developing. This seems sort of our of left field.
We do know Tesla hosted a handful of influencers at Gigafactory Texas this past week, so whatever the company showed them is likely what will be unveiled on Tuesday.
News
Tesla Optimus is learning martial arts in new video teasing capabilities
For the past few months, Tesla has been refining its capabilities and making some serious progress on what Optimus is capable of. This morning, Musk released a new video showing Optimus learning Kung Fu, perhaps its most impressive feat yet.

Tesla Optimus is learning martial arts, a new video released by CEO Elon Musk shows, a crazy development and advancement in the robotics project the company has been working on for a few years.
Optimus has been a major focus of Tesla for the past several years, especially as Musk has said he believes it will be the biggest product of all time and could be the biggest contributor to the company’s valuation.
For the past few months, Tesla has been refining its capabilities and making some serious progress on what Optimus is capable of. This morning, Musk released a new video showing Optimus learning Kung Fu, perhaps its most impressive feat yet:
Tesla Optimus learning Kung Fu pic.twitter.com/ziEuiiKWn7
β Elon Musk (@elonmusk) October 4, 2025
The video shows Optimus working with a Kung Fu teacher, known as a Shifu, going through what appears to be some sort of routine of combinations. It’s quite impressive to see the fluidity of the movements and Optimus’s ability to keep up with Shifu.
Tesla has been “working hard” to scale Optimus production, Musk said last week, a project that has obviously confronted both AI and manufacturing teams with a variety of challenges.
The plan is to have an annual production run-rate of one million units by 2030, and there were plans to build 5,000 units this year.
Musk still believes Optimus will make up roughly 80 percent of Tesla’s value. In January, he said it would be “overwhelmingly the value of the company.”
Tesla plans to launch the Gen 3 version of Optimus soon, and although a video of a new-look prototype was released by Marc Benioff, the CEO of Salesforce, the company’s frontman stated that this was not what the next-generation prototype would look like.
Elon Musk confirms Tesla has never shown Optimus V3 design yet
This video seems to show there is still significant progress being made on the Optimus project, and it will be perhaps one of the most impressive humanoid robots available to consumers in the coming years.
Elon Musk
Tesla Full Self-Driving v14 gets new release date, Elon Musk details
“Last minute bug cropped up with V14. Released is pushed to Monday, but that gives us time to add a few more features.”

Tesla’s Full Self-Driving version 14 has gotten a new release date after new details from CEO Elon Musk opened up some new perspectives on the suite.
Originally slated for an “early wide release” of v14 this past week, then a launch of v14.1 and v14.2 this week and next week, respectively, delays arose after Tesla’s Autopilot team found some issues within the software.
Tesla FSD V14 set for early wide release next week: Elon Musk
Musk detailed on X this morning that a “last minute bug” appeared before release, which has now pushed FSD v14’s release back to this Monday:
Last minute bug cropped up with V14. Released is pushed to Monday, but that gives us time to add a few more features.
β Elon Musk (@elonmusk) October 4, 2025
Musk also said the delay would give Tesla the ability to “add a few more features,” which seems like an added advantage, although he did not provide any additional details on what these features could be.
In classic Musk fashion, he has teased the capabilities of this version of the FSD suite since it became public knowledge that Tesla was working on it. He said that it is the second most important update for the AI/Autopilot team since FSD v12.
V14 will have a parameter count that is ten times what previous iterations were, which should provide more accuracy and a more human-like operation.
π¨ Tesla is making “significant improvements” in FSD software and plans to increase parameter count by roughly 10x from what people are currently experiencing pic.twitter.com/r974W6ToGi
β TESLARATI (@Teslarati) July 23, 2025
Musk has said v14 “feels alive” and has used the word “sentient” to describe its performance. The goal with the new FSD rollouts is to eliminate as many interventions as possible, making it as close to human driving as possible.
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