Tesla stock: what is actually going on

Tesla is priced like an artificial intelligence and robotics company and still earns its money like a carmaker. That gap is the whole argument over the stock. This page is our running explanation of what the business actually is, what the last reported quarter showed, and what is moving the shares now. Every figure comes from Tesla's own filings, federal regulators or exchange data, with the date attached.

Where the money comes from

In the second quarter of 2026, Tesla reported total revenue of $28.24 billion, up 26% from a year earlier, according to its Q2 2026 Update filed with the SEC. It splits three ways:

Segment	Q2 2026 revenue	Share of total	Gross margin
Automotive (vehicle sales, credits, leasing)	$20.52 billion	73%	16.9%
Services and other (service, insurance, Supercharging, used cars)	$4.58 billion	16%	14.1%
Energy generation and storage (Megapack, Powerwall, solar)	$3.14 billion	11%	20.4%

Shares and margins are our arithmetic from the revenue and cost lines in the filing. Robotaxi rides, Full Self-Driving subscriptions and the Optimus robot, the things most of the valuation rests on, do not have their own line. FSD revenue sits inside automotive; robotaxi fares sit inside services.

The share price and the size of the company

Tesla was at $350.67 at 12:30 p.m. Eastern on Wednesday, September 30, 2026, down 0.62% from Tuesday's close of $352.84, according to Nasdaq. Nasdaq puts the market value at about $1.38 trillion. The 52-week range is $297.38 to $498.83. There is no dividend.

From Nasdaq's daily closes, the stock ended 2025 at $449.72 and June 30 at $420.60. At midday it was down about 22% for the year and about 17% for the third quarter, which ends today.

The last reported quarter

Tesla reported the second quarter on July 22, 2026. The headline numbers:

• Deliveries: 480,126 vehicles, a record for a second quarter and up 25% from 384,122 a year earlier. Production was 451,758.
• Revenue: $28.24 billion, up 26%. Tesla said trailing twelve-month revenue passed $100 billion for the first time.
• Operating income: $398 million, down 57%, an operating margin of 1.4%. Operating expenses rose 47% to $4.35 billion, which Tesla put down to AI and other R&D, stock-based pay including the 2025 CEO Performance Award, and overheads.
• Net income: $1.11 billion GAAP, $0.32 a diluted share; $1.15 billion non-GAAP, $0.33 a share.
• Cash: operating cash flow of $4.70 billion against capital spending of $5.79 billion, leaving free cash flow of negative $1.09 billion. Cash and investments ended at $43.52 billion.
• Energy storage: 13.5 GWh deployed, up 41%.
• FSD: 1.48 million active subscriptions, up 56%.

The market did not like it. The stock fell 14.5% the next day, from $374.01 to $319.69, and set its 52-week low of $297.38 on July 29.

The number behind the number

Two lines in the income statement explain most of that reaction.

First, interest income of $422 million was larger than operating income of $398 million. In the second quarter, Tesla earned more from the cash it holds than from building and selling cars, batteries and services combined.

Second, the bottom line leaned on SpaceX. Tesla bought $2.0 billion of SpaceX equity in the first quarter, and the cash flow statement shows a $1.005 billion unrealized gain on that stake in the second. Tesla's own reconciliation puts the gain at $763 million after tax, about 68% of the quarter's $1.11 billion GAAP net income on our arithmetic. Tesla strips it out of non-GAAP earnings, which is why those were only slightly higher despite also excluding stock-based pay.

Regulatory credits, pure profit that other carmakers pay Tesla to meet emissions rules, also shrank to $146 million from $439 million a year earlier. Energy's gross margin fell to 20.4% from 30.3%, which Tesla tied partly to warranty charges from a vendor cell issue.

What is driving the stock right now

1. Spending has overtaken cash flow, and Tesla has lined up $30 billion of bank credit. Capital spending more than doubled to $5.79 billion in the second quarter. On September 29, Tesla filed an 8-K showing a $20 billion delayed-draw term loan and $10 billion of revolving credit, replacing a $5 billion line it never used. It says it does not plan to draw in 2026. Reuters tied the facilities to the capex and AI push. Our full read of the filing has the terms.

2. Cybercab is carrying passengers, and regulators are looking at how it was certified. Tesla began commercial Cybercab rides in Austin on September 3. The same day, the National Highway Traffic Safety Administration opened audit query AQ26002. NHTSA's record says the vehicles lack a brake pedal, accelerator, steering wheel and mirrors, that Tesla told the agency they comply with every applicable federal safety standard, and that the agency will examine how far that rested on Tesla deciding some standards do not apply. Electrek reported the query covers an estimated 1,000 vehicles. The stock rose 5.4% on September 3 and fell 5.9% the next day. More in what is actually running in Austin.

3. The robotaxi footprint. The Q2 update lists unsupervised service ramping in Austin, Dallas, Houston, Miami, Orlando and Tampa, a safety-driver service in the San Francisco Bay Area, and preparations in Phoenix and Las Vegas. NHTSA separately has an engineering analysis open, EA26002, into how FSD handles reduced visibility. Our review of the robotaxi crash filings covers the record so far.

The bear case, stated fairly

At $1.38 trillion, Tesla is valued at roughly 360 times its last four quarters of GAAP net income ($3.80 billion) and about 200 times non-GAAP earnings per share ($1.74), on our arithmetic from the filing. That price assumes the new businesses become very large and very profitable. Today they are not separately reported.

Meanwhile the core is getting thinner. Operating margin was 1.4%, Tesla itself cited a lower average selling price, the credit income is fading, and costs are rising faster than revenue. Capex is doubling while the cash pile slipped by $1.2 billion in one quarter. None of that is a solvency issue with $43.5 billion on hand. It is a question of how long investors wait for the robotaxi, Optimus and chip projects to show up in the numbers, while two open NHTSA files, on Cybercab certification and on FSD, sit over the autonomy story.

The bull reply is also in the filing: record deliveries, FSD subscriptions up 56%, services at a record $648 million of gross profit, and Cybercab, Semi and Megapack 3 all moving into production this year.

What we are watching

• Third-quarter deliveries. Tesla released its last three delivery reports on January 2, April 2 and July 2, per its SEC filings, so the Q3 numbers are likely in the first days of October. The comparison is 497,099 in the third quarter of 2025.
• Third-quarter results. Tesla had not announced a date as of September 30. Watch operating margin against 1.4%, capex against $5.79 billion, and whether free cash flow turns positive again.
• The credit lines. Any draw on the $20 billion term loan, whose commitments start shrinking after a year.
• NHTSA. Whether AQ26002 escalates, and how EA26002 on FSD resolves.
• Semi and Optimus. Tesla has said both start production in 2026. We covered the Nevada Semi factory and how Tesla fits into the wider Musk group.

Sources: Tesla Q2 2026 Update and Q2 2026 production and deliveries release; Tesla Form 8-K filed September 29, 2026; Tesla filings on SEC EDGAR; NHTSA investigation records AQ26002 and EA26002; Electrek; Reuters; Nasdaq quote, summary and historical prices for TSLA retrieved September 30, 2026. Segment shares, margins, valuation multiples and percentage changes are Chronicle calculations. This page is updated as the numbers change. This is market information, not investment advice.