Wednesday, October 28, 2026

Fortinet (NASDAQ: FTNT) - Do Nothing - Q3 FY12/26 Earnings Review

Fortinet’s revenue rose 20% to $2.08 billion, but its 15% Q4 growth guide drove a 25% post-earnings stock drop as product, billings and services growth decelerated.

FTNT $102B

Cestrian Capital Research Oct 28 5 clicks

Oct 28 CBRS $24B

Culper Research vs Cerebras: A Neutral Engineering-Driven View

Irrational Analysis 3 clicks

Oct 28 CSGP $12B

CoStar 3Q26 Recap: Cost Decreases Cost of Growth

Speedwell Research 1 click

From X

@AsifSuria Oct 5 1 click

Asif Suria on X

We are back for the third season of the The Special Situations Report podcast and kicked off episode 71 with four key stories: 1. An update related to Liquidia $LQDT, a company that we discussed with @Steven_Kiel and @CFAs4CFPs earlier this year. 2. A potential deal for the healthcare technology company Waystar $WAY 3. A sudden CEO departure at the database company MongoDB $MDB 4. NVIDIA’s massive $150 billion stock buyback

@DeepSailCapital Oct 5

Deep Sail Capital on X

$CRDO Just loves the vol doesn’t it. Up 5% / down 4% / up 5%. It’s like it wouldn’t be surprised if it closes at $218 after being down 3% already.

@aleabitoreddit Oct 5 1 click

Serenity on X

$AAOI is... finally... done... With their $600m ATM program, turns out it's ~$105.36 average. I do think AOI outperforms $LITE, as long as they stop filing these ATM programs. Just due to their sheer magnitude of ramp with $471m/month transceiver revenue + 400K/month ELSFP coming up.

@ACapitalLP Oct 5 10 clicks

A Capital on X

When rates jerk higher and everything rate-sensitive gets smoked together, that’s when you want to swoop in on the names where you actually have conviction. Rates spike. $FTAI, $CORZ, $CIFR, $OWL all gap down 5%. Did anything change in the catalyst? No? Buy the dislocation.

@ActAccordingly Oct 5 1 click

PAA Research on X

Maybe I'm being too simplistic, but it seems like it's going to be hard for the market to have a sustained move higher if $GS doesn't start acting better.

@ACapitalLP Oct 5

A Capital on X

Should probably look at $FSLR < $175… Just saying.

@kab604 Oct 5

kab60 on X

$ABG bought back 7% of shares in H1, $LAD hammered the buyback in Q1 before stock ripped. Robert Penske/Mitsui wants to take over $PAG (at a fwd PE of 15x). Meanwhile rest of sector starting to trade closer to 6x, after $AN CFO spooked mkt.🧐

@DeepSailCapital Oct 5 2 clicks

Deep Sail Capital on X

$MELI - Excellent Brazil outcome. Stock was at a technical bottom of its consolidation wedge. Business results will begin inflecting as the credit portfolio growth slows due to it’s now to size. Very bullish: Economic Backdrop, Business Results forward, and technicals

ORCL Update

Oracle rose about 12% intraday on October 28, 2026 as AI infrastructure and cloud-demand sentiment improved and credit-spread concerns…

ORCL $383B

Cestrian Capital Research Oct 28 2 clicks

Group 1 Automotive (GPI): Q3 2026 Earnings

Group 1 Automotive trades at 5.5 times earnings as aging gasoline vehicles and EV repairs sustain service profits; insiders bought while…

PAG $14B

Cannibal Stocks Oct 28 1 click

Cerebras ($CBRS): A Neocloud Masquerading as a Chipmaker

Cerebras relies on OpenAI for almost all of its $25 billion backlog while renting AI capacity, raising questions over its semiconductor…

CBRS $24B

Shallow Dives Oct 28 4 clicks

Danaher’s robotics era

Danaher’s new CEO paired a Q3 beat and raised EPS outlook with a 2027 4%-5% organic-growth starting point, while pitching AI-enabled…

DHR $163B

Best Anchor Stocks Oct 28 1 click

The Cigna Group: Client Retention Matters, But Contract Profitability Matters More

Cigna faces PBM margin pressure as employer fee demands and Signature transition costs outweigh specialty-drug growth, limiting profit…

CI $78B

Narek Hovhannisyan Oct 28 1 click

Vertiv (NYSE: VRT) Stock Rating: Accumulate, $329 Price Target After Q3 FY12/26 Earnings

Vertiv beat Q3 revenue guidance by $460 million, grew organic sales 55%, and raised full-year revenue guidance by $650 million to a $14.65…

VRT $88B

Cestrian Capital Research Oct 28 3 clicks

Alibaba: At $100, The Market Is Pricing The Bear Case

Alibaba's $100 valuation discounts cloud growth, China competition and US investment-ban risk, while its cloud unit posted 45% revenue…

BABA $243B

M&M Capital Oct 28 2 clicks

Innodata responds, Amkor surges, Mega Tech spending on tap

Innodata shares fell 25% to $44.74 after India Today reported 550 job cuts in India.

AMKR $10B

The Technology Letter Oct 27 6 clicks

My Last GFL Update - Hopefully

GFL’s take-private structure hinges on BC Partners rolling 60% of its stake to preserve debt portability under the 40% permitted-holder…

GFL $16B

310 Value’s Newsletter Oct 27 5 clicks

Expert Call | Lumentum Optical Chip Capacity, EML/SiPh Outlook & Industry Pricing

Lumentum’s 2027 optical-chip expansion, 200G EML and CW capacity, silicon-photonics roadmap, pricing and 3.2T module prospects face…

LITE $62B

P Equity Research Oct 27 2 clicks

EQT Q3 FY12/26 Earnings Review - Distribute Rating

EQT moved to Distribute at $56.29 after Q3 revenue fell 9.6%; a 44% trailing free-cash-flow margin signals cycle risk despite lower debt…

EQT $34B

Cestrian Capital Research Oct 27 2 clicks

Novartis (NYSE: NVS) Stock Rating: Do Nothing After Q3 FY12/26 Earnings

Novartis grew Q3 sales 4% to $14.5bn and raised profit guidance, but pipeline failures triggered a $1.9bn impairment as net debt reached…

NVS $304B

Cestrian Capital Research Oct 27 3 clicks

Boeing (NYSE: BA) Stock Rating: Do Nothing After Q3 FY12/26 Earnings

Boeing posted $24.2 billion in Q3 revenue and $1.5 billion in operating cash flow, but commercial aircraft lost $697 million as production…

BA $136B

Cestrian Capital Research Oct 27 1 click

AST SpaceMobile: New Glenn Gives Hope, Manufacturing Should Follow (Rating Upgrade)

AST SpaceMobile targets intermittent US satellite service by end-2026 as New Glenn progress could speed constellation launches after…

ASTS $16B

Melissa Tucker Oct 27 1 click

Are Neoclouds Dead?

Neoclouds face tighter debt financing as AI infrastructure capex outruns cash flow, leaving cash-burning GPU providers more exposed than…

NBIS $42B

Daniel Romero Oct 27 9 clicks

Reddit: Deep Dive Analysis

Reddit generated $805 million in Q2 2026 revenue, 95% from ads, but slowing Google search referrals expose AI-driven traffic and…

RDDT $18B

Hated Moats Oct 27 6 clicks

Qualcomm Inc. (QCOM)

Qualcomm supplies chips for on-device AI agents and data center inference, with Meta and AWS agreements expanding its role across both…

QCOM $195B

SixSigmaCapital: Navigating the Financial Markets Oct 27 5 clicks

Single Stock Spotlight #17: Gamestop (GME)

GameStop’s $6.1 billion in net cash equivalents and shift toward collectibles underpin a $30 to $40 per-share valuation thesis.

GME $12B

Hidden Rock Capital's Newsletter Oct 27 4 clicks

Monte Investments Market Brief Vol. CXXXIII

Monte Investments updates Carpenter Technology after a 25% sell-off, tracks EQT’s $12.83 billion Range Resources acquisition and assesses…

CRS $15BEQT $34B

Monte Independent Investment Research Oct 27 1 click

SBAC · long

Sba Communications CORP

SBA Communications trades at 14.9x forward AFFOPS, near a record low, despite being pitched as the market’s cleanest tower operator.

SBAC $20B

Value Investors Club Jul 29

Wednesday, October 28, 2026

Asif Suria on X

Deep Sail Capital on X

Serenity on X

A Capital on X

PAA Research on X

A Capital on X

kab60 on X

Deep Sail Capital on X

Investor Letters

Publications we follow

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 69 of 270

X accounts we follow

Investor letters we follow

Sectors