

Investor's Corner
Tesla’s potential acquisition of Sigma Lithium sends stock upward
Following news that Tesla (NASDAQ: TSLA) is reportedly considering acquiring Brazillian lithium mining company Sigma Lithium (NASDAQ: SGML), Sigma’s stock price has skyrocketed.
Tesla and its CEO Elon Musk have made it no secret that lithium extraction and refining are vital parts of their business and may require the automaker to vertically integrate its source to keep costs down.
As Tesla has reportedly begun considering acquiring Brazillian lithium extraction company Sigma Lithium, the mining company’s stock has skyrocketed.
Sigma Lithium is up by roughly 18 percent at 11:58 AM on the East Coast, though neither the company nor Tesla have made it public if they intend to move forward with the proposed deal. Tesla stock has not reacted so positively, down slightly since early morning trading.
According to the report from late last week, Tesla would be purchasing Sigma Lithium for roughly $3 billion, slightly under the company’s current market cap of $3.71 billion. No filings have been made with the SEC indicating an acquisition is imminent.
Currently, 46 percent of Sigma Lithium is controlled by A10 Investimentos, which, according to Mining-Technology, has been looking to divest from the business in recent months.
The acquisition of Sigma Lithium would fit Tesla’s business practice of vertically integrating, and the Brazilian mining corporation’s location is ideal for the American automaker.
With access to what Sigma calls “the largest hard rock lithium deposit in the Americas” and a nearby port on the Atlantic Coast, Sigma could quickly and efficiently feed Tesla’s demand throughout the United States. Importantly, the facility could easily ship raw lithium to Tesla’s proposed lithium refinery in Corpus Christi, Texas, before being sent to Giga factories throughout the continent.
As Tesla’s Investor Day is set for the first of next month, many are hopeful that CEO Elon Musk will be able to make clear if the company truly plans to enter the lithium business, along with numerous other announcements. Nonetheless, with such pressure from investors to continue to vertically integrate and maintain high profit margins, there is certainly an incentive for Tesla to move forward with Sigma Lithium.
William is a Tesla investor but does not currently hold any Sigma Lithium stock.
What do you think of the article? Do you have any comments, questions, or concerns? Shoot me an email at william@teslarati.com. You can also reach me on Twitter @WilliamWritin. If you have news tips, email us at tips@teslarati.com!

Elon Musk
Tesla gets an upgrade on ‘upcoming material catalysts’

Tesla (NASDAQ: TSLA) received an upgraded rating on its shares from Wall Street firm Cantor Fitzgerald, who recently took a trip to Austin to visit the company’s data centers and production lines ahead of several high-profile product launches set for this year.
It was a bold move, especially considering Tesla shares are under immense pressure currently, fending off negative news regarding the company’s sentiment and potentially lower-than-expected delivery figures due to the launch of a new version of its most popular vehicle, the Model Y.
However, the bulls on Wall Street are still considering Tesla to be a safe play, especially considering its robust presence in various industries, including automotive, energy, and AI/Robotics.
Cantor Fitzgerald analyst Andres Sheppard said in a note that, during a recent visit to Tesla’s Cortex AI data centers and the production line at Gigafactory Texas, it was clear there is a lot of potential and runway for Tesla in 2025:
“On 3/18, we visited Tesla’s Cortex AI data centers and the factory’s production lines ahead of the company’s introduction of its Robotaxi segment (targeted for June in Austin, followed by CA later in 2025). With Tesla’s shares now down ~45% YRD, we upgrade Tesla to Overweight (from Neutral) ahead of upcoming material catalysts. Our $425 12-month PT is unchanged. Our Thoughts: Attractive Entry Point Ahead of Material Catalysts.”
Sheppard went on to mention the catalysts, which he believes are the Robotaxi rollout in Austin in June, along with the continued rollout of Full Self-Driving in China, the eventual rollout of FSD in Europe, and the introduction of the affordable models in the first half of this year, and those were just on the automotive side.
There are several others, including Optimus, growth in the energy division, and in the longer term, the Semi.
In terms of potential weaknesses, Sheppard expects the likely removal of the EV tax credit and some of its growth to be offset by tariffs as the two big things that stand in the way of even more growth for the company.
Tesla is up over 5 percent on Wednesday, trading at $236.86.
Investor's Corner
Tesla stock surges on Wednesday, but there’s still more room to go

Tesla stock (NASDAQ: TSLA) surged over 7 percent on Wednesday, canceling out some of the losses it has felt this week.
It has been a less-than-ideal start for Tesla in 2025, as the company has wiped out all of its gains felt from the victorious election campaign of President Donald Trump. The stock is down 34 percent so far this year.
The losses have mostly been felt due to reports of decreased demand due to pushback against CEO Elon Musk and his support of President Trump, as well as investor concern over the CEO’s personal use of time between the Department of Government Efficiency (DOGE) and Tesla itself.
In a note this week from Wedbush, analyst Dan Ives wrote:
“Musk needs to step up as Tesla CEO at this critical juncture. In a nutshell, the word ‘balance’ has been missing with Elon Musk and his ability to run Tesla as CEO….while instead focusing all of his energy and time driving his DOGE initiative within the Trump Administration. Since Trump’s White House 2nd term kicked off in January, we have seen Musk and Trump connected at the hip with Musk essentially living at the White House and Mar-a-Lago in Palm Beach. There has been little to no sign of Musk at any Tesla factory or manufacturing facility the last two months and perception has become reality for Tesla shares. Trump getting elected President was a huge moment for Musk and Tesla in our view as this will create the fast track for an autonomous federal roadmap…however the DOGE efforts have now intertwined Tesla into this brewing political firestorm.”
Wednesday’s slight bump for Tesla shares is likely related to the support the company received from President Trump yesterday, who purchased a Model S sedan at the White House and pledged to pay for it with a check.
President Donald Trump buys a Tesla at the White House – Here’s which model he chose
The move was one that signaled a buying spree from high-profile Republicans, including Sean Hannity, among others, who announced their support for Musk and Tesla:
As promised yesterday, I Just ordered my new self driving Tesla! Over 1000HP, 0-60 in 2.0 seconds!
Details on how to win the Tesla of your Choice soon on https://t.co/9hkyEX1UVi! pic.twitter.com/PSCCtUsXK2
— Sean Hannity 🇺🇸 (@seanhannity) March 11, 2025
Tesla shares closed at $248.09 on Wednesday, up 7.59%.
Investor's Corner
Tesla bull ARK loads up on over $20M in TSLA shares after stock slide

Tesla bull ARK Invest loaded up on over $20 million worth of the automaker’s shares on Monday after the company saw its largest slide on the market since late 2020.
Shares dropped over 15 percent on Monday, mostly due to pushback on the stock as CEO Elon Musk heads the Department of Government Efficiency (DOGE). His involvement with the U.S. government directly has sent some investors into a predicament over Musk’s dedication to Tesla.
There are also concerns regarding Q1 deliveries, which will be a big indication of where the year could be headed for Tesla.
The Monday slide was the biggest since late 2020 when shares dropped over 21 percent.
However, the slide presents a massive buying opportunity for investors, especially those who operate ETFs, like ARK. Long term, ARK believes Tesla shares (NASDAQ: TSLA) will be exponentially more expensive, especially leaning on the thesis that Robotaxi and AI/Optimus will translate to major growth in yet another sector for the company.
ARK bolstered its position on $TSLA in its ARKK Innovation ETF with a purchase of 68,164 shares. Tesla is the largest holding in ARKK with over $531 million in value. Tesla makes up exactly 10 percent of the ARKK ETF.
It also bought another 11,154 shares in its ARKQ Autonomous Technology & Robotics ETF.
It’s no secret Tesla shares have taken a substantial hit in 2025, especially as the company’s price on Wall Street exploded following President Trump’s successful election campaign last year.
So far in 2025, Tesla shares are down over 38 percent. They are up nearly 5 percent as of 2:30 p.m. on the East Coast. Even bullish analysts are hoping some focus returns to Tesla on Musk’s part.
Dan Ives of Wedbush said in a note last night following the broad sell off:
“This is a gut check moment for the Tesla bulls (including ourselves) after this massive sell-off in Tesla shares with fears mounting/accelerating. The bears own the Tesla narrative in the near-term as lackluster sales numbers from Europe, China, and the US in January/February along with Musk protests/brand worries have created many concerns.”
He continued:
“While the DOGE/Trump Musk iron clad partnership has created major brand worries for Tesla…..we estimate less than 5% of Tesla sales globally are at risk from these issues despite the global draconian narrative for Musk. Importantly, we expect Musk will better balance his time between DOGE and Tesla/SpaceX over the course of 2025 and some of these distraction issues will fade.”
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