DUMB//SIGNAL

Serenity @aleabitoreddit

Only on X, don’t trust fake accs AI/Semi Supply Chains NFA DYOR, no paid promos; may trade/hold names disc, views my own. Sharing free AI chokepoint research

Dumb Signal has archived 999 posts from Serenity (@aleabitoreddit) and classified 93 as real trade calls — each priced the day it was made and graded by direction-signed returns at 1D / 1W / 1M / 1Y, deletion-proof.

999 tweets stored · 721 qualifying · all first mentions all trades

Recent trade calls

@aleabitoreddit @aleabitoreddit Jul 04, 2026 · 14:02 ET stock 1st mention
UDN Money report "殺翻光通訊後 SemiAnalysis 惹議 業界揭其劣跡 許多公司慘遭魔手": - SemiAnalysis, released a report in June, questioning the timing of the launch of the CPO on the grounds of low yield and delay, which caused the photonics sector to collapse. - The agency then partnered with Tema to launch a photonics ETF. - The shares held in the ETF under the trading code LAZR happened to be the photonics stocks that were mentioned negatively in the report $HIMX and $LITE, which were specifically targeted negatively in their article "Powered Down, Lights Off", have been bought in Semianalysis and Tema's new ETF after the optical sector crash.
$HIMX$LITE$LAZR
@aleabitoreddit @aleabitoreddit Jul 03, 2026 · 06:09 ET stock 1st mention trade position
So positive readthrough on the upstream glass substrate supply chain: - Sumitomo Chemical and Samsung Electro-Mechanics formally establish JV in Korea within the year to handle the glass core substrate business (GlaSSEM). Main thing was timeline/funding was finalized: "full scale commercialization targeted H2 2027" for the Samsung/Dongwoo JV / KRW 482.1B planned capital. Think the "full scale commercialization" is the word to highlight, since that would imply timeline moving faster than expected than starting ramp or early production H2 2027. So... TGV/LIDE with $LPK (that I own)/E&R and Onto in terms of yields are just some examples of possible sector beneficiaries. Since companies like LPK stated in the past: “80% of customers among major global players have selected LPKF equipment” and targeted "70% of LIDE market share target for TGV in the glass-core ramp". These players also typically have revenue pulled forward, since equipment orders during capex cycle hit before actual ramp. Regardless, just an update on developments.
$LPK$ONTO
return1D1W1M1Ynow
$ONTOlong -1.2%+3.1%-15.9%
$LPKlong
@aleabitoreddit @aleabitoreddit Jul 02, 2026 · 15:12 ET stock 1st mention
Always a fun time seeing semi markets crash from Bloomberg report framing once again… UBS analyst on $META report: “this is not new news”. Regardless: $AEHR down -18.3% $AAOI down -17.13% $SIVEF down -15.4% $SNDK down -14.8% $TER down -13.8% $GLW down -11.4% $MRVL down -11.2% $LITE down -10.2% $NBIS down -7.8% Getting PTSD from Bloombert’s previous misleading report on AMD/Nvidia global export controls earlier this year that crashed semi stocks. FYI: Meta doesn’t randomly buy $48B+ worth of neocoud contracts if they overbuilt capacity and can cut capex… Markets are stupid sometimes.
$META$AEHR$AAOI$SIVEF$SNDK$TER$GLW$MRVL$LITE$NBIS$AMD$NVDA
@aleabitoreddit @aleabitoreddit Jul 02, 2026 · 13:57 ET stock 1st mention
Agility Robotics is literally the #1 humanoid player in the US in terms of commercialization today imo. Personal Rankings: 1. Agility Robotics via $CCXI 2. $TSLA Optimus ($1T+ company) 3. Figure at $39B from 2025, likely higher now. With Tesla likely taking the lead a year from now. So at $16, you have a ~$4B MC pre-money humanoid player. Which is already inside $AMZN and $MELI (ideal use cases to start out, before step-functioning to general-use), with $AMZN, $NVDA, Softbank, Foxconn, and others as investors. NFA, but at those valuations... there's direct exposure for the first ever humanoid player today, that's likely further ahead than Figure for commercialization. No hard feelings about Robostrategy, but it's over 4x+ NAV: Which would value Figure at $156B... While there's the #1 commercialized humanoid player with Agility at $4B today. So my personal preference is $CCXI.
↗ Quoting @chzhu120341
$CCXI$TSLA$AMZN$MELI$NVDA$SFTBY$HNHPF
@aleabitoreddit @aleabitoreddit Jul 01, 2026 · 13:36 ET stock 1st mention
@runty_days Sure so when they go public, it’s just a ticker change from $CCXI to $AGLT. At $10 it was around ~$3.1B MC including est. cash/pipe. At current levels it’s around ~$5.5B. I personally benchmark it against Figure, which is last valued at ~$39B
$CCXI$AGLT
@aleabitoreddit @aleabitoreddit Jul 01, 2026 · 13:20 ET stock 1st mention
@LedgerJuli19855 I’m aware of $XPEV and other names like Ubtech. Even if I see them having potential (especially the robot AI girlfriend with the latter). Just a personal preference to invest in America with more critical technologies like robotics.
$XPEV
@aleabitoreddit @aleabitoreddit Jul 01, 2026 · 09:14 ET stock 1st mention
Basically pre-market right now with the Neoclouds like $NBIS in simpler terms. Costco: sells $5 chickens. Walmart: mass buys those rotisserie chickens and sells excess as “Walmart Chickens”. Stock Market: sells off Costco.
$NBIS$COST$WMT
@aleabitoreddit @aleabitoreddit Jul 01, 2026 · 06:14 ET stock 1st mention
@AleksandarGenov Probably Agility Robotics going public with $CCXI and all the media narratives around it was the catalyst. Feels like $OUST, $AEVA and other names were pretty flat until the announcement. As for energy like $FCEL, $BE, seems pretty fundamental with new upsized contracts
$CCXI$OUST$AEVA$FCEL$BE
@aleabitoreddit @aleabitoreddit Jul 01, 2026 · 00:40 ET stock 1st mention
Just some of the more interesting news I came across recently: 1. MS: Revised China humanoid shipments to reach 50,000 in 2026 from 14,000u and 28,000u earlier this year. 2. MS: Probe cards and test sockets likely to be priced hike (precious metal hikes + severe shortage of test pin capacity) 3. Capacitor price hikes: MLCC, aluminum electrolytic, tantalum, polymer aluminum, film, and super capacitors from Yageo. 4. $META Vistara architecture: Older DDR4 Memory with CXL as memory expansion 5. OpenAI achieved inference optimization breakthrough that halves costs and reduces GPU requirements. 6. LTAs are being signed with MLCC after Samsung signed LTA with US big tech customer 7. Grid power bottlenecks triggered 5x increase ($25B) in Brookfield's financing for $BE fuel cells. 8. Taiwan's chip packaging and testing supply chain includes major OSAT providers such as $ASX, Powertech, Winstek Semiconductor, Chipbond, ChipMOS, and ShunSin. Dedicated testing companies include KYEC, Ardentec, and Sigurd Microelectronics, while testing interface suppliers include WinWay, MPI, Keystone Microtech, Chunghwa Precision, and Hermes Testing Solutions. Leadframe makers include Jih Lin Tech, SDI, and CWTC, while major IC substrate suppliers include Unimicron, Kinsus, Nan Ya PCB, and Zhen Ding Tech. (Digitimes) - Taiwan-based OSAT providers are raising prices - Memory and IC packaging and testing capacity have both become bottlenecks in the semiconductor supply chain
$META$BE$ASX
@aleabitoreddit @aleabitoreddit Jun 30, 2026 · 23:34 ET stock 1st mention
I told you making the robots look hot might be a bottleneck: Today, UBTech has now announced its first full-size hyper realistic humanoid robot girlfriend. For adults only to purchase for only ~$145,717.90. -"The U1 series emphasizes attractive appearance and is only available for adults to purchase." - "It Can Imitate Most Human Movements and Expressions, and Also Has Long-Term Memory" - "U1’s surface uses bionic materials and a gel structure to simulate skin texture, elasticity, and a warm touch." UBTECH founder, chairman, and CEO Zhou Jian said on stage that just before going up, he learned that orders had exceeded 11,000 units. Half an hour later, UBtech said the number had been updated to more than 13,361 units. Demand for attractive robots is uncomfortably high.
↗ Quoting @aleabitoreddit
$UBTECH
@aleabitoreddit @aleabitoreddit Jun 30, 2026 · 12:34 ET stock 1st mention trade position
Yep! Agility Robotics is currently my favorite humanoid/robotics position. They're set to be listed on NASDAQ via $CCXI as early as September (per Digitimes). Just for informational purposes: Their V4 humanoid robot is already operating in sites like Amazon. And have V5 slated for mass production next year (they have a 10,000+ /year capacity). Investors include Foxconn, $NVDA, $AMZN, Softbank, and now Serenity. I've been personally waiting for humanoid exposure for awhile (Agility is set to be the first US pure-play listed one) to the point I was actually planning on investing in Unitree's IPO. But I'm glad now I personally have a compelling alternative now since I prefer to invest capital to build up Made in America supply chains (75% of their components are US-sourced from investor desks). There are risks assigned to SPACs such as listing delays, or cancellation. But excited to see what happens next with developments. I do hope this encourages other frontier companies to go public early on.
↗ Quoting @suoha_ai
$CCXI$NVDA$AMZN
return1D1W1M1Ynow
$AMZNlong +1.4%+3.2%-1.2%+13.9%
$CCXIlong -2.2%-9.1%-19.8%-20.6%
$NVDAlong -1.3%-1.6%-2.5%+0.3%
@aleabitoreddit @aleabitoreddit Jun 29, 2026 · 19:01 ET stock 1st mention trade position
For robotics companies, I have a favorable view on Unitree and Agility Robotics, two humanoid players. And I have largest concentration in Agility Robotics, since I personally prefer US humanoid players. For upstream component exposure, I currently own: - Harmonic Drive (6324) given high content BOM on things like harmonic reduction gear. - Vishay Precision for sensors and a possible candidate for Telsa Optimus. LeaderDrive (688017) and Schaeffler I have favorable views on but don't own personally. Many of the other AI DC players, I have indirect exposure to robotics like memory. Don't recommend anyone to copy, just sharing personal positions/thoughts. Humanoid sector is large, and as seen with Goldman Sachs report that "Korean companies will command a 30% direct and indirect share of global humanoid robot production". Lot of players out there globally. This was an older report but just linking it again since you see all of them pop up in GS institutional reports + what they cover. Agility Robotics is my personal favorite as of now.
↗ Quoting @pdrakoul
$6324$VPG$TSLA$688017$SHA$GS
return1D1W1M1Ynow
$GSlong -0.9%+3.4%-3.9%-0.2%
$TSLAlong +2.1%+1.9%-27.6%-24.4%
$VPGlong +5.5%-13.4%-42.8%-35.2%
$6324long
$688017long
$SHAlong
@aleabitoreddit @aleabitoreddit Jun 29, 2026 · 05:54 ET stock 1st mention
$GM cuts 1,000 workers and replaces them with 50 robots (Jun 22nd report) Reports also show GM is working on a deal with $NVDA on factory robotics. This is industry validation for robotics, since it likely demonstrates increased opex margins + efficiency from employee automation. Especially from companies like $AMZN to General Motors with assembly/warehouse lines that have high headcount. I think the technology is already here and use cases are already proven. Robotics/Humanoids are just pre-scale right now. The wording from large companies is “assistive robotics”… But in all honesty, it’s here to automate away the human workforce and increase profitability. I don’t think companies want to be paying insurance, salaries, etc. when robots can do a better job, and 24/7, so very sad to see potential job losses in the future from robotics automation. Whether people like it or not; seems like the inflection point for robotics is here.
↗ Quoting @aleabitoreddit
$GM$NVDA$AMZN
@aleabitoreddit @aleabitoreddit Jun 29, 2026 · 01:26 ET stock 1st mention
Honestly this decade from 2020-2030 might be the most goated in human history. - Scaling massive reusable rockets for orbital compute with $RKLB to $SPCX. - on the cusp of ASI and recursive learning with Anthropic and OpenAI - Backflipping Boston Dynamics and Unitree humanoids to replace the human workforce - Star Wars laser beams from $EOS.ASX to AI DC lasers like $LITE. - Waymo and $TSLA self driving cars everywhere in urban cities - and we get industry Quantum commercialization end of decade This is kinda crazy to be an investor in this timeframe. Feels like every movie from the Star Wars Death Star to Skynet is coming to life. What’s next?
$RKLB$SPCX$EOS$LITE$TSLA
@aleabitoreddit @aleabitoreddit Jun 28, 2026 · 05:32 ET stock 1st mention
Yup, Schaeffler $SHA0 is the ideal example for automotive players. ~ €7.47B MC auto player. - but also working with 45 humanoid players (extremely insane number, they do have €5.14b debt, EV is higher) - covers bearings, gearboxes, sensors/ECUs, actuators, power electronics. -ests. They can be roughly 50% BOM of a humanoid - targeting 10% market share of that. But only projecting a few hundred million revenue by 2030 (extremely sandbagged) if we’re using Elon’s projections for the market. Then’s theres auto players like Nabtesco (6268) for joints. And then Sanhua in China for $TSLA Optimus. Many of them are trade at lower valuations from drag from auto. But humanoids + AI Auto (TSM chairman cited this as a growth vector) should be a good catalyst past 2027 for automotive players. IMO there just needs to be a ChatGPT/Anthropic breakout downstream leader first for humanoids. That brings up the entire ecosystem that has robotics exposure. But as of now it’s probably like 1% of many of their overall revenue figures, and markets are focusing on immediate upside from bottlenecks like memory or MLCC. I’m sure we’ll see some random Toto-HBM type surprise as different humanoid architecture evolve.
↗ Quoting @shuangqiu96
$SHA0$TSLA$TSM
@aleabitoreddit @aleabitoreddit Jun 27, 2026 · 05:07 ET stock 1st mention
@buy_the_day Bro look at $RR on the left. And then humanoids deployed in military combat on the right. I feel like the right one is what markets want exposure to
$RR
@aleabitoreddit @aleabitoreddit Jun 26, 2026 · 05:50 ET stock 1st mention trade position
OFC I'm aware. But I'm personally sleeping comfortably since I have conviction in my hyperscaler mapping research with $SIVE. And yes, I still have my million+ share position. Not sure if people realize this: but I'm only here to share my thoughts/ideas. I don't control market volatility, what decisions you all make, or how markets react to new information synthesis. It's much safer for analysts to just reactively tag along Morgan Stanley/JP Morgan/Goldman Sachs research whenever it's created and just summarize. Rather than coming up with new ideas from OSINT mapping and waiting them get validated. Because when you discover a new angle: Everyone keeps heatedly debating topics of 4-6 inch InP fabs, employee count, who their hyperscaler customers are, volume ramp timelines, etc to try and play devils advocate with a thesis. Then actively monitoring every single 5-20% price movement. I'm forced to stay on this topic more since it's less validated + there's always heated discussions. Just like $EWY in Feb, which I did memory projections on + Helium/LNG/Oil analysis. But months later everyone sees memory looks structural with Micron's 16+ LTAs and LNG isn't taking down SK Hynix margins. Or $NBIS from last year in terms of sum-of-parts / dilution structures vs $IREN. And now it's close to ATHs and listed on $QQQ. I'm personally just waiting Sivers to volume ramp in 2027 + listing on NASDAQ to support their M&A efforts. So they can walk down the same path as $LITE when they scaled from $3B to $60B+.
↗ Quoting @Ecom_Venture2
$SIVE$EWY$NBIS$IREN$QQQ$LITE$MU
return1D1W1M1Ynow
$EWYlong +0.1%-8.7%-17.4%-20.4%
$IRENlong -2.8%-17.8%-21.5%-22.1%
$LITElong +4.2%-10.9%-6.6%-12.6%
$MUlong +1.1%-13.8%-18.7%-27.3%
$NBISlong +8.7%-10.3%-21.9%-20.8%
$QQQlong +2.5%+0.9%-3.2%-2.6%
$SIVElong
@aleabitoreddit @aleabitoreddit Jun 26, 2026 · 01:06 ET stock 1st mention
“What matters is not the eggs, it is the Goose itself” SoftBank probably down -13.5% today after markets saw this investor presentation today. Also the OpenAI IPO possible 2027 delay cause Altman wanted a $1T valuation might have been a small cause…
$SFTBY
@aleabitoreddit @aleabitoreddit Jun 25, 2026 · 10:51 ET stock 1st mention
Feels like the only thing that hasn’t crashed… Is memory like $MU, indexes, or large cap semis like Intel so far. - Photonics from $AXTI to $SIVE down 40%. - Space from $ASTS and $RKLB down 40% 1M. - Popular AI names like $PLTR is down ~35% YTD. - Software like $CRM down -40%. - Bitcoin sub <60k, Ethereum sub <$16k. Not a fun time with a hawkish fed narrative and potential rate hikes. However this does sorta feel overshot due to margin liquidations on less liquid assets compared to mega caps. But we’ll see what happens, usually fundamentals override liquidity shock in the longer run. I’m still personally bullish on the AI buildout + upstream AI capex beneficiaries, but 1-2 potential rate hikes certainly don’t help.
$MU$AXTI$SIVE$ASTS$RKLB$PLTR$CRM$INTC$BTC$ETH
@aleabitoreddit @aleabitoreddit Jun 24, 2026 · 20:20 ET stock 1st mention
Today, Anthropic has directly accused the $BABA Qwen AI lab of distilling its frontier AI models. By creating thousands of fake accounts and over 28.8 million exchanges. Feels like this is kind of known by now... but there's been no real penalties enforced yet. We'll see what happens.
$BABA
@aleabitoreddit @aleabitoreddit Jun 24, 2026 · 09:53 ET stock 1st mention
Nancy Pelosi just disclosed: - $1 million - $5 million of $INTC March 2027 calls - 200 $UBER March 19, 2027 call option contracts with a $50 strike price This was done last month May 29th. (her husband is the active trader executing this). Just for the people who like following along Pelosi family trades.
$INTC$UBER
@aleabitoreddit @aleabitoreddit Jun 24, 2026 · 00:07 ET stock 1st mention
I find it interesting that the degens on $RDDT are starting a viral campaign to save Wendy’s ( $WEN ). The US fast food burger chain. And the stock price is now up 20% overnight. Just for background: Wendy’s is a popular community meme, where people work behind the dumpsters after their portfolios go to 0 from 0DTE options. (No positions, just found it amusing) I wonder if it’s going to work?
$RDDT$WEN
@aleabitoreddit @aleabitoreddit Jun 23, 2026 · 11:42 ET stock 1st mention
Curious if anyone's portfolio is green after today's fun day. $KORU: -32.06% $SOXL: -22.98% $IQE: -13.58% $DRAM: -12.6% $AXTI: -12.57% $FLNC: -12.5% $AAOI: -11.2% $SIVE: -11.7% $TSEM: -10.24% $SNDK: -12.5% $MU: -11.8% Sk Hynix: -12.35% Samsung: -9.6% $MRVL: -8.3% $LITE: -7.6% $SOI -7.15% $TSM: -6.1% $AMD: -6.04% Feels like anything high-beta or semis had a steep drop.
$KORU$SOXL$IQE$DRAM$AXTI$FLNC$AAOI$SIVE$TSEM$SNDK$MU$MRVL$LITE$SOI$TSM$AMD
@aleabitoreddit @aleabitoreddit Jun 23, 2026 · 02:11 ET stock 1st mention
There’s nothing like BoFA giving BS extreme bear predictions. To clear all the Korean leveraged traders a 2nd time this year. Korean markets are less resilient when it’s built on Aespa, Salmon skincare, and SK Hynix/Samsung memory names ig. https://t.co/84FpyHX0kC https://t.co/d5INusRVQN
↗ Quoting @aleabitoreddit
$BAC$SSNLF$HXSCL
@aleabitoreddit @aleabitoreddit Jun 23, 2026 · 00:10 ET stock 1st mention
Bank of America looks like the malicious equivalent of Bernstein/Jim Cramer to retail. - said $KOSPI / $EWY was an extreme bubble, compared it to Silver crash back in March, causing retail to sell positions. The index proceeded to close to double and hit ATHs since that call. - saying “BoA expects 3 rate hikes in 2026”, Close to 0% chance on derivative markets and causes retail panic. While Trump administration calling for rate cuts. Absolutely harmful behavior from a US bank publishing this garbage to retail investors.
$KOSPI$EWY$BAC

More tracked traders