Apple and Palantir Both Beat. Both Fell. Here's Why.

Apple earnings and Palantir earnings landed on the same night, Nov 2, and told two halves of the AI story. Palantir grew revenue 96% selling AI software. Apple grew 12% while warning that memory costs will squeeze its margins. Both beat Wall Street's forecasts, and both stocks fell about 3% after hours. The reasons are different, and they matter more than the beat.

HeyTheo Research · Tuesday, November 3, 2026

Quick Read

• Apple (AAPL) reported fiscal fourth-quarter revenue of $114.5 billion, up 12%, and earnings of $2.10 a share, above forecasts. iPhone revenue rose about 17.5%. But Apple guided December-quarter gross margin to 45% to 46%, down from 47.9%, and the stock fell 2.8% after hours.

• Palantir (PLTR) grew revenue 96% to $2.31 billion, beat on revenue and earnings, raised its full-year forecast to about $8.53 billion and saw US commercial revenue pass US government revenue for the first time. The stock still fell about 3% after hours.

• Apple is paying the AI bill through memory costs. Palantir is collecting the AI paycheck, but at a price that already assumes a lot.

Apple earnings: a record quarter with a margin warning

Source: Apple results via MacRumors, 9to5Mac

This was the first fourth quarter under CEO John Ternus, and the numbers were strong. Greater China revenue rose 21%. Apple returned $28 billion to shareholders, including $24 billion of buybacks.

The forecast is what moved the stock. Apple expects the December quarter to be "the best quarter for revenue in the history of the company," with revenue up 7% to 10%. But it guided gross margin to 45% to 46%, about two points lower than this quarter, and expects Mac and iPad shortages to continue. On the call, analysts focused on rising memory costs and Apple's recent price increases.

The stock closed the regular session down 1.8%, rose briefly after the report, then fell as much as 4.4% during the call before finishing after hours down 2.8% at $328.81.

Palantir earnings: the fastest growth yet, and a falling stock

Source: Palantir results via TradingKey, 24/7 Wall St.

CEO Alex Karp: "Our U.S. commercial revenue has surpassed our U.S. government revenue for the first time in our company's history." Palantir, long known as a government contractor, now earns more selling AI software to US companies.

Shares still fell about 3% after hours to $178.46, after falling more than 6% in the session before the report. The stock had set a record near $213 earlier this year.

Why both stocks fell after beating

Apple: the beat was about the past quarter; the margin guide is about the next one. Memory chips are a big part of what an iPhone and a Mac cost to make, and memory prices have surged this year, as we covered in our Intel, Amazon and Sandisk note. Apple can raise prices, but not without risk to demand.

Palantir: the beat was expected to be big, and the stock was priced for it. At about $412 billion of market value against about $8.5 billion of expected 2026 revenue, investors pay roughly 48 times this year's sales. One number gave them pause: total contract value, the new deals signed in the quarter, grew only 6%.

That raises the two questions every investor in these stocks is now asking: how much of Apple's next year will memory eat, and how long can Palantir's growth outrun its price?

Research cue · try it in HeyTheo

Ask Theo: "What's the bull and bear case for Apple if gross margin falls to 45%?" Then ask the same for Palantir if new contract growth stays near 6%. You get both sides with the assumptions laid out. Open HeyTheo

Start with: search AAPL, then PLTR, in the app.

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Unlock the full analysis, free with your email: the margin math behind Apple's guide, why Palantir's 6% contract growth matters more than its 96% revenue growth, the bull and bear case for both, the price levels the stocks have tested and the dates to watch next. Free. Email only. No card. Or open it in the HeyTheo app.

Apple: what a two-point margin drop means

A gross margin falling from 47.9% to 45% to 46% sounds small. On a quarter Apple calls its biggest ever, it is not. Every point of gross margin on roughly $140 billion of holiday-quarter revenue is worth about $1.4 billion of gross profit. Two points is close to $3 billion in one quarter.

There are three ways out, and each has a cost:

1. Raise prices further. Apple already has. The question is how far customers follow.

2. Absorb the cost. Margins fall, but unit demand holds.

3. Wait for memory prices to ease. SK Hynix and Sandisk both say supply stays tight into 2027 and beyond, as we covered in our SK Hynix note.

Services, at a 76% margin, is the cushion. It grew 10% to a record, and Apple expects 8% to 9% growth next quarter. The more of Apple's profit comes from services, the less memory costs matter.

Palantir: why 6% matters more than 96%

Revenue tells you what Palantir delivered. Total contract value tells you what it signed. This quarter, revenue nearly doubled while new contract value grew 6% to $2.92 billion.

That gap can mean two things. The bull reading: Palantir is converting existing deals into revenue faster, and large contracts land unevenly from quarter to quarter. The bear reading: new business is slowing while revenue still reflects deals signed earlier. At about 48 times sales, the stock needs the bull reading to be right for several quarters.

The full-year guide helps the bulls: about $8.53 billion of revenue, US commercial growth of at least 143%, and $4.8 billion to $5 billion of adjusted free cash flow. Palantir is one of the few AI companies producing large free cash flow, unlike the spenders we covered in our Meta stock sale note.

The bull case and the bear case

Apple. Bull: record iPhone and services revenue, China up 21%, $137 billion of cash and $24 billion of quarterly buybacks. A record holiday quarter even with a lower margin. Bear: memory costs could keep margins below 46% through 2027, price increases risk demand, and Mac and iPad shortages cap sales.

Palantir. Bull: 96% growth, commercial now its biggest US business, a 62% adjusted margin guide and billions of free cash flow. Bear: a price near 48 times sales leaves little room, new contract value grew only 6%, and the stock has already fallen from its record near $213.

Levels the market has drawn

• Apple: the after-hours low of $323.33 during the call, against a high of $340 right after the report. The regular session reaction will show which side holds.

• Palantir: the record near $213 sets the upper reference. After-hours trading at $178.46 sits about 16% below it.

These are reference points, not predictions. Check volume on the next session before reading anything into a level.

What to watch next

• Apple, late January: whether the December quarter lands inside the 45% to 46% margin guide, and how much services offsets it.

• Palantir, next quarter: whether total contract value reaccelerates.

• Memory prices: contract price updates from Samsung, SK Hynix and Micron.

• AMD reports Nov 3 after the close, the next read on AI chip demand.

Research cue · try it in HeyTheo

Build a basket of the AI earners (Palantir, Microsoft) and the AI payers (Apple, Amazon, Meta). Run the backtester to see how each traded after past quarters when margins fell or contract growth slowed. Open HeyTheo

Start with: create a basket named "AI paycheck vs AI bill."

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Research it yourself: rules HeyTheo tracks

• AI earners vs payers basket. Companies collecting AI revenue against companies paying AI costs.

• Margin watch. Track gross margin guidance across Apple, Dell and HP as memory prices move.

• Earnings move trigger. Flags any stock moving more than 5% the day after results.

• Ask Theo. Try: "How did Apple's stock trade after past quarters when gross margin guidance fell?" or "Compare Palantir's growth and price-to-sales ratio with other AI software companies."

Check the rule behind any trigger before acting on it. You trade through your own broker; HeyTheo helps you decide.

The Paycheck and the Bill

AI has two sides for every company: the paycheck and the bill. Palantir collects the paycheck and the market already knows it, so the price leaves little room. Apple pays part of the bill through its parts, and the market just learned how much.

Both beat. Both fell. The difference is which side of AI each one sits on, and what investors had already paid for it.

Run your own first pass on both. Add Apple and Palantir in the HeyTheo app and ask Theo for the bull and bear case. Get the app

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Sources

Apple, Palantir, MacRumors, 9to5Mac, AppleInsider, TradingKey, 24/7 Wall St., Investing.com

Disclaimer

Disclaimer: HeyTheo is a research and education platform, not an investment adviser or broker-dealer. Nothing here is advice to buy, sell, or hold any security. You trade through your own broker; HeyTheo helps you decide. Backtested results are hypothetical and do not guarantee future returns. References to governments, officials, or policies are for market context only and are not political endorsements. All investing involves risk, including loss of principal. Data is as of the dates noted.