Meet Serenity: The Trader Banned from WSB Now Has 300K Followers

The short answer: Serenity is the X (formerly Twitter) persona of a trader who goes by @aleabitoreddit. On Reddit the same person used the handle u/AleaBito. Moderators of r/wallstreetbets (WSB) reportedly banned the account after a detailed bullish write-up on the small-cap semiconductor stock AXT Inc. ($AXTI). The trader moved to X in mid-2025 and built an audience of more than 300,000 followers by publishing research on AI and semiconductor supply chains. Several recent reports put the count far higher.

This guide covers who Serenity is, why the ban matters to the story, what the "chokepoint" strategy is, and what readers should be careful about before acting on anyone's stock posts. Many of the biographical details are self-reported and not independently verified, so the article flags those.

Who Is Serenity (@aleabitoreddit)?

Serenity is a pseudonymous account that publishes research on AI infrastructure, semiconductors, optical networking, and related supply chains. The profile uses an anime-style female avatar. The bio has described the account as that famous WSB trader now on X.

Several outlets also note that the person behind the account claims the following:

• A past career as an AI research scientist.
• Membership in the RISC-V Foundation.
• Semiconductor-related patents and a paper published in Nature.
• A declined offer to lead an AI team at NVIDIA in 2018, when the stock traded around $6.

Important: these credentials come from the account's own statements. The identity behind the profile has not been publicly confirmed, so treat them as claims rather than established facts.

Why Was Serenity Banned from WallStreetBets?

According to multiple write-ups, the account was active on Reddit from early 2022 and built up a large amount of karma. The turning point was a long, fundamentals-based thesis on AXT Inc., a maker of compound-semiconductor substrates such as indium phosphide. At the time the company had a market cap of roughly $200 million and traded near $12.

Moderators reportedly banned the account permanently. Some accounts say the stated reason was alleged market manipulation or pump-and-dump behavior. Serenity has reportedly suggested the real reason was moderators being upset that retail traders were making large profits. Only the moderators know their actual reasoning, so both versions should be read as one side of the story.

What is not disputed in the coverage is the outcome: AXTI later rose sharply, and the stock became the trade most associated with the Serenity name. One report described an unrealized gain of about 1,000% on that position, a figure that comes from the trader's own review and should be treated with caution.

Timeline of the Rise

What Is the "Chokepoint" Strategy?

The core idea in Serenity's research is to find the small, hard-to-replace components or materials that a whole technology supply chain depends on. In AI, that can mean specialized substrates, lasers, optical components, or power equipment. If one supplier controls a bottleneck, the thinking goes, its revenue can grow faster than the market expects when demand for AI hardware rises.

This approach differs from the typical WSB style in a few ways:

• Research-heavy posts that focus on supply chains and technical detail rather than memes.
• Smaller, overlooked companies instead of the most popular large-cap names.
• Long-term theses rather than short-term options squeezes.

Examples cited in the coverage include AXTI and RPI, along with several non-US names. One report said a single post sent a FTSE 250 stock up nearly 90% in two days. Another described large moves in Chinese A-shares after Serenity posted about companies in 800V DC power infrastructure. These are reported market reactions, and a price jump after a post does not prove the pick was a good investment.

Why Did Serenity Gain Followers So Quickly?

A few factors come up repeatedly in the coverage:

1. A strong origin story. A banned trader who was later proven right on a stock is an easy narrative to follow.
2. Perfect timing. The account grew while AI infrastructure was one of the hottest themes in markets.
3. Free, detailed research. Technical analysis posted openly attracted both retail traders and professionals.
4. Visible calls. Public picks can be checked against later price moves, which builds a track record and attention.
5. Media and cross-border amplification. Articles and reposts in other languages spread the account to new audiences.

Risks and Criticism

The key point: a large following can move a stock price on its own, regardless of the quality of the research.

• Short-term hype. Followers who buy right after a post may pay an inflated price. Serenity has reportedly acknowledged being labeled a meme trader by some media.
• Unverified performance claims. Return figures such as 225x or 4,502% appear in the coverage, but they are not audited, and the period and position sizes are unclear.
• Unverified identity. Anonymous accounts can claim any credentials. Check ideas on their merits, not on the biography.
• Conflict-of-interest questions. One analysis noted that whether an influencer holds a position before posting matters for how the activity is judged. Readers should look for any disclosure of holdings.
• Translation and rumor effects. One report described an AI translation error that pushed up an unrelated Chinese stock, a reminder of how fast unverified information spreads.

How to Use Influencer Research Responsibly

1. Treat posts as a starting point. Read the company's filings, earnings calls, and competitor data yourself.
2. Check the price context. Ask whether the stock has already moved sharply before you consider buying.
3. Look for the bear case. If you cannot state the main risk to the thesis, you have not finished your research.
4. Size positions carefully. Small-cap and thinly traded stocks can fall as quickly as they rise.
5. Verify claims independently. Past returns, credentials, and holdings should be confirmed where possible before you rely on them.

This article is for information only and is not financial advice. I am not a financial advisor, and you should consider your own situation or consult a licensed professional before investing.

Frequently Asked Questions

Who is Serenity on X?

Serenity is the pseudonymous X account @aleabitoreddit, run by a former r/wallstreetbets trader who posts research on AI and semiconductor supply chains.

Why was Serenity banned from WSB?

Reports say moderators banned the Reddit account after its AXTI thesis, with some accounts citing alleged pump-and-dump behavior. Serenity has reportedly given a different explanation. The moderators' exact reasoning is not publicly documented in the sources reviewed.

How many followers does Serenity have?

It depends on the date. Reports from around mid-2025 to early 2026 cite figures from roughly 171K to over 300K. More recent articles mention 700K to 750K. Check the live profile for the current number.

Is Serenity's track record verified?

No independent audit appears in the coverage. The AXTI rise is a public price movement, but the personal return figures are self-reported.

Should I copy Serenity's trades?

That is a personal decision. Copying trades after a post often means buying after the price has already moved, so do your own analysis and understand the risks first.

Final Takeaway

Serenity's story shows how a single banned Reddit account can turn into a major voice in AI investing, helped by good timing and detailed research. The useful lesson for readers is the chokepoint way of thinking about supply chains. The attention around the account is a reason to verify claims before acting on any post.

If you want to go deeper, compare the AI infrastructure picks discussed in your own watchlist against company filings, or read a related guide on how supply chain analysis works.