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This Company’s Efficiency Wins When Power Gets Pricey
A shift toward lower power and higher performance per watt is reshaping cloud compute economics.
If energy becomes the new bottleneck, the winners are designs that do more with less and can scale into smartphones and servers alike.

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TJX Companies | TJX

Price: $140.84
Off-price retail continues to thrive as shoppers hunt value.
TJX posted Q2 earnings of $1.10 per share, topping expectations, and boosted guidance with a projected pre-tax margin of 11.4%.
Same-store sales rose 4%, and traffic remains strong.
The stock is near a 52-week high at $139, up nearly 15% this year. Analysts point to structural advantages, flexible buying, faster turnover, and resilience in downturns.
A 1.22% dividend adds a modest income kicker. Several banks have raised price targets into the $150s, citing strong execution and limited tariff exposure.
Why it matters: If the labor market weakens further, off-price often gains share. Consistent margin expansion shows the model is working, positioning TJX as a defensive growth play.

Walmart | WMT

Price: $102.34
Walmart’s strategy is about blending scale with innovation.
The company opened a high-tech perishable distribution center, a move aimed at improving delivery speed and freshness while cutting waste.
At the same time, its new “Collector’s Night” series shows how it can capture niche consumer interest.
Shares sit just above $100, up almost 12% this year, with analysts targeting ~$112. Over five years, total return has topped 130%, showing Walmart’s ability to compound steadily.
The omni-channel model, stores plus online, keeps drawing consumers and strengthening retention.
Why it matters: Walmart’s new logistics infrastructure could lift margins if it boosts on-shelf availability and lowers costs. Execution here is key to sustaining growth at scale.

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Rocket Lab | RKLB

Price: $47.76
Space launch economics are changing, and Rocket Lab is leaning into the opportunity.
Its small-lift Electron rocket has now flown 70 successful missions, putting more than 230 satellites into orbit at costs well below larger competitors.
At ~$7–8M per launch, the economics are attractive for telecom and defense customers.
The next milestone is Neutron, a medium-lift rocket designed for heavier payloads up to 14 tons.
First launch is slated before year-end, and investors are watching closely. Shares trade around $46, up more than 80% in 2025.
Volatility is high, as RKLB isn’t yet profitable, but the TAM for launch services is expanding fast.
Why it matters: A successful Neutron launch would open bigger contracts and validate Rocket Lab’s move up-market. But delays or cost overruns could swing sentiment quickly.

Robinhood Markets | HOOD

Price: $117.25
Robinhood has staged a dramatic comeback. Shares near $101 are up 157% year to date as user engagement, options trading, and net interest income all climb.
The platform continues to monetize its large base, with ARPU rising steadily.
Wall Street remains constructive: the average brokerage recommendation sits between Buy and Strong Buy, and Zacks gives it a Rank #1.
Still, the real proof will be retention and monetization consistency.
Robinhood’s mix is skewed toward younger, risk-tolerant traders, which works in up-markets but can expose earnings to volatility swings.
Why it matters: Sustaining elevated engagement and broadening revenue beyond trading are the next tests.
If Robinhood can keep users active while expanding products, its multiple could hold despite rapid gains.

Arm Holdings | ARM

Price: $139.16
Arm’s licensing model lets it sell efficiency at scale.
Tech giants from Apple to Google use its designs, cutting energy draw while boosting throughput in everything from phones to hyperscale data centers.
That efficiency edge is becoming a critical differentiator as AI workloads surge.
AWS’s Arm-based Graviton chips are about 60% more power efficient, while Apple’s iPhone processors show what Arm can do in mobile AI.
The numbers show why investors are paying attention. Shares trade around $138, up nearly 8% this year but still well off highs.
Analysts expect 20% plus annual revenue growth for at least three years, which could justify today’s premium valuation.
Market share in servers is projected to jump from 15% to 50% by year-end, a major inflection if achieved.
Why it matters: Arm’s low-power architecture aligns perfectly with the energy limits of AI. If hyperscalers keep shifting fleets toward Arm CPUs, the royalty model compounds quickly.

Poll: If your student loans turned into a character, who would they be? |

From chip design to retail shelves, one theme cuts across this lineup: efficiency.
Arm drives more work per watt, TJX and Walmart squeeze more value per dollar, Rocket Lab aims for cheaper orbits, and Robinhood maximizes revenue per user.
In a slowing jobs market, execution on efficiency is what separates durable winners from temporary momentum.
Stat of the Day – 22,000
That’s how many jobs the U.S. added in August, a sharp slowdown from earlier this year. Revisions even showed a net loss in June.
With unemployment ticking up to 4.3%, Fed rate cuts look locked in, but companies still need to execute in a cooling economy.
Best Regards,
—Noah Zelvis
Everyday Alpha


