OVERVIEW
Happy Saturday

Welcome to the Stocktwits Top 25 Newsletter this week!

The Stocktwits Top 25 reports the 25 best-performing stocks in the S&P 500, Nasdaq 100, and Russell 2000 year to date and tracks their performances over time. To help you understand this data further, check out our FAQ page, and feel free to reach out if you have questions!

Here are the Stocktwits Top 25 Lists for this week:

S&P 500
ST Top 25 S&P 500 💪

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NASDAQ 100
The Large-Cap Nasdaq 100 🤖

THE CASHTAG AWARDS
The BIGGEST night in Finance. May 4th. NYSE.

The Cashtag Awards are built by the Stocktwits community and it wouldn’t be the same without you in the room!

We’re offering a limited number of fully comped tickets for members who want to show up, represent, and help make this night as special as it should be.

Want to celebrate with us on May 4th?

RUSSELL 2000
The Growth-Centric Russell 2000 🦐

Top Dawg Of The Week 🐶

Bark bark, this week we are doing a multi-issue because there was a wild Friday that saw some major Micro Cap News:

Atomera’s Pre-Print Rip 🧪 The semiconductor materials licensor extended its April run into Friday, closing in on its May 5 earnings print as retail traders piled into a thin float and CEO Scott Bibaud kept drumming up progress on Gate-All-Around transistor technology.

The RIP: $ATOM ( ▲ 38.93% ) ripped +39% Friday, pushing the stock to #4 YTD on the Russell 2000. Q1 results land May 5. Q4 2025 revenue came in at just $65K against a $20M net loss, with a $25M registered direct offering padding the balance sheet earlier this year.

The thesis still rides on MST and Gate-All-Around converting into real foundry royalties, so holders need to watch actual licensing revenue in the Q1 print, not just management commentary. Without a signed license or a revenue ramp, moves like this on thin-float names reverse fast. 🧪

MaxLinear’s Optical Payoff 💡 The analog chipmaker posted a blowout Q1 on Friday as its AI data center optical business finally delivered the hockey stick management had been teeing up for quarters, with hyperscalers piling orders into next-gen networking chips.

The RIP: $MXL ( ▲ 76.12% ) soared +75% intraday to #7 YTD on the Russell 2000. Q1 revenue hit $137M, up +43% YoY and $3M ahead of consensus. Adjusted EPS of $0.22 beat by $0.04. Infrastructure revenue ripped +136% YoY. Full-year optical data center guide raised from $125M to $160M.

This is the test of whether hyperscaler appetite for optical connectivity is a durable tailwind or a one-quarter pop. Competitors like $CRDO and $MRVL already trade on the same thesis, so MXL’s re-rating likely forces a second look across the rest of the optical bench. 💡

Navitas Rides the Power Wave ⚡ The GaN and SiC specialist has more than doubled in April as traders chase anything tied to AI data center power, with a Broadcom alumnus joining the board and momentum building into the May print.

The RIP: $NVTS ( ▼ 6.65% ) climbed +39% over five sessions, moving from $7.83 on March 30 to roughly $17.54 by Apr 22. Former Broadcom SVP Gregory Fischer joined the board effective April 13. Q1 earnings land May 5. Last period revenue was $46M with $237M cash and minimal debt.

The setup is the AI data center power thesis in miniature: GaN and SiC replacing silicon in 800V architectures for NVIDIA-era racks. Fischer’s arrival signals the board thinks execution credibility is the gap to close, not the technology. Risk is the May print, where $NVTS is priced for a beat and raise, not maintenance. ⚡

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