New Ask Claude or ChatGPT about any stock, using Bullpen. Bullpen in Claude or ChatGPT. 7 days free
Bullpen.News From Edwin Dorsey
Get Daily Recap Feedback

Tuesday, November 10, 2026

Back to the front page

From X

@aleabitoreddit

Serenity on X

I found the technical discussion helpful, but investor messaging to be way too conservative. If you look at how $NVDA CEO describes CPO, Jensen states scale up is increasing optical volumes by 15x. $LITE and $COHR are quantifying that by describing $5-$20B agreements spanning 3-5 years out. Having this question, and not talking about Ayar, O-Net, Poet, or ELS partnerships. Then redirecting the question to near term pluggables seems off. The vision also needs work, “communications and sensing” semi company is very unexciting. It’s technically true, but there’s no vision being communicated on being the next $40B optical giant or what Sivers is going to be in the next 5 years that would attract long term holders. The core valuation Sivers gets is from optical opportunities, I also personally disagree that it’s helpful to loop back to former cellular relationships when talking about future $GFS volumes I disagree when you portray the company as “small” when Sivers 100m CW DFB capacity is coming online, alongside large foundry partners. Which is a material % of the world’s annual laser capacity. Investors want to hear about future economic opportunities and how you fill the gap with more qualifications during a bottleneck. Sivers has a tremendous opportunity for CPO/NPO/Pluggables but I’m afraid it’s not being communicated properly. It’s understandable here since EETimes is more technical oriented, but I hope this messaging gets communicated better in the next earnings call.
@MaiusPartners 1 click

Maius on X

$PSIX Q3 results and recent power sector thoughts: The company delivered an exceptional Q3 clean “beat and raise” by any measure — even better than the record Q2 2025, when the stock peaked at over $100, with a much better story today. Yet the stock trades at a fraction of the valuation, Why? Long-term followers know we turned constructive on $PSIX only recently after an extensive amount of fundamental work and have not been afraid to be critical in the past. It was a meaningful position heading into the print. Given broader sector risks, we also held several related short positions as a factor hedge. However, after analysing $ANT S1 filings and election results, we think the narrative has shifted materially over the past week and when the facts change, it’s always important to reassess one’s central beliefs and have opted to close the majority of the long positions in $PSIX (retaining an OTM call option), while keeping all the shorts. The high level math: ~30 GW of behind-the-meter power capacity is scheduled to become available in 2027, scaling to >100 GW by 2030 if the dozen suppliers deliver on announced expansions (many won’t). Absent major changes in U.S. politics or AI model diffusion rates to support far higher collective monetisation rates across the entire industry, rapid buildout of new data centres on American soil can neither be justified economically, nor politically, a view held by the credit markets for some time, but only just beginning to be priced in by equity investors. The behind the meter power industry risks moving quickly into excess in such a scenario, with incremental suppliers at especially high risk. $PSIX has been one of the top-performing behind-the-meter power plays we track since our recent full note. Its unfortunate market conditions changed so quickly, substantially reducing the probability of developing into the multi-bagger we envisioned. Congrats to everyone who made money in this sector the past few months, it certainly hasn’t been easy (especially on the long side!) — and have a great weekend! DMs always open for those wanting to discuss further.
@Mr_Neutral_Man 1 click

Mr Neutral Man aka "Howard Marks of REITs” on X

Not denying nor confirming my VIC identity and I generally would refrain from doxxxing That write up had zero mention of tax analysis which is why funds can't own it. Buying $1mm of $ARI could result in $520k to $833k of cap gain in 2026 before you get any distribution. IMO, whoever ranted against that write up is doing all the members a tremendous service. I personally did a week worth of work on it and talked to some of the smartest folks about REIT liquidations and taxes. I finally found a solution that I feel comfortable with. I didn't buy it in the fund I manage due to the 2026 cap gains. But I found a bespoken solution that I think works for me
Mr Neutral Man aka "Howard Marks of REITs” ARI $310M
@cfrischer1 1 click

Charles Frischer on X

$NN

Investor Letters

All letters

Seed Corn

Chiron’s failed $49 million Beaumont sale and $178 million Pinnacle acquisition leave XRN with $70 million of liquidity and medical-office…

XRN $372M
Orphan REITs 2 clicks

STRL: 80 new electricians a week

Sterling’s $4.1 billion backlog faces Texas permitting risk after a governor proposed a moratorium, while Connexion, Capital Asset Planning…

STRL $7.6B
Trade Ideas Flow 1 click

Roblox: Capture This Moment

Roblox’s Q3 FY26 DAUs fell year over year for the first time, while bookings declined 12% to $1.7 billion.

RBLX $35B
TSOH Investment Research 1 click

DoorDash and Google

DoorDash and Google.

DASH $79B
Stratechery by Ben Thompson – On the business, strategy, and impact of technology. 4 clicks
FND · long

FLOOR & DECOR HLDGS

Floor & Decor operates 281 warehouse-format stores selling hard-surface flooring and accessories nationwide.

FND $5B
Value Investors Club 1 click

Diamond Estates: Research Note

Diamond Estates converts $4.7 million of Lassonde debentures at a 69% premium, cutting debt to $10.9 million and raising Lassonde ownership…

LSDAF $1.2B
Atrium Research - Equity Research 3 clicks

Vicor Update, Part Four

Vicor’s Federal Circuit hearing put Foxconn’s disputed patent license under pressure, reinforcing its AI server royalty model and licensing…

VICR $6.8B
CV's Substack 3 clicks

NEW POSITION: Google LEAPS

Alphabet bought long-dated GOOGL calls after a 12.6% earnings drop, betting AI monetization and distribution overcome capex pressure and…

GOOGL $3.5T
Hated Moats 1 click

Publications we follow

Every publication on this site, hand-picked.

129 publications

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 78 of 281

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

91 accounts
Nominate an account

Investor letters we follow

360 firms

Sectors

Ordered by how often our editor reaches for them.