Wednesday, October 14, 2026

Back to today

October 2026 Random Ramblings

October 2026 market commentary covers SOLS’s cancelled merger, a hypothetical Starbucks-Chipotle deal, Russell 2000 weakness and AI premiums for Oura and home builders.

From X

@aleabitoreddit

Serenity on X

"Potential FCC rules on optical transceivers more likely to come at 3.2T" - $LITE, $AAOI, $COHR, $SIVE. Morgan Stanley met with Washington officials: - Restrictions would likely start at 3.2T modules made in China (800g/1.6T would be left alone) - Potential restrictions would likely keep laser market tight (combining US DSPs + lasers could meet the 65% US value threshold per MS) - Chinese modules could qualify if 65% of bill of materials is US content. Chinese modules using US DSPs and lasers are already near that level - Analysts expect the positive impact on laser pricing... to be more important than any broad redistribution of transceiver market share. - Analysts don't expect this to bottleneck hyperscaler AI buildouts, they name InP substrate supply as the key variable to watch (hello $AXTI ) TLDR: Component suppliers in general are really positive. Like $SMTC probably winner here for TIAs/drivers (I don't think this was listed), maybe $MXL for DSPs too. $AAOI another large beneficiary. $SIVE is high-key alpha for laser beneficaries since they have "tremendous capacity" coming online, and that points to US foundries (they haven't formally disclosed location). Since previous slideshows show 2 US foundries 1 Taiwan foundry (Win Semi) in terms of their capacity partnerships. And it's process of elimination. From CIOE Channel checks it does look like they're starting to work with Chinese pluggable players, (so they'd avenues moving forward as US supply chain component beneficiaries). Of course $LITE / $COHR would be happy. TLDR: Western supply chains for Lasers / DSPs / TIAs / others are already bottlenecked but qualified capacity becomes even more important.

My 2028 numbers

ASML’s €11.7 billion quarter benefited from €3.3 billion in installed-base sales and operating leverage, while the MATCH Act threatens…

Lennar, Part One: The Story

Lennar grew from a Miami builder into one of America’s two largest homebuilders, controlling land largely through options and land banks…

Lennar, Part Two: The Deep Dive

Lennar’s second audio program examines the homebuilder’s business for professional investors and housing analysts.

ASML Q3 FY12/26 Earnings Review

ASML reported Q3 sales of €11.7 billion, up 55% year over year, and guided Q4 sales to €14.2 billion to €15.2 billion amid capacity…

Insider activity September 2026

Asian insider buying rose 19% to US$2.4 billion across 930 September transactions, led by Grab CEO Anthony Tan’s US$30 million purchase…

WDC · long

Western Digital CORP

Western Digital, a hard-disk manufacturer, is pitched as a long after significant share-price moves deter investors.

Expert Call | Corning

Corning’s NVIDIA-backed 10x fiber expansion, enterprise connector demand and carrier capacity plans frame its optical communications…

Publications we follow

Every publication on this site, hand-picked.

129 publications

Newsletters 107

X accounts we follow

Every account on this site, hand-picked.

88 accounts

Investor letters we follow

189 firms

Sectors

Ordered by how often our editor reaches for them.