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

Airbnb 3Q26: Business Update

Airbnb’s 3Q26 revenue rose 19% to $4.9 billion as nights and seats grew 16%, with app bookings up 29% and Reserve Now Pay Later adding three points.

ABNB $111B
Speedwell Memos 2 clicks

From X

@convequity

Convequity on X

$FTNT already has a fast-growing OT security business of more than $1bn. Robots will face the same security problems as factory machines. Factory equipment and IoT devices were designed for availability and safety. They shipped with weak or no security, and controls were added afterwards. Robots and humanoids are likely to follow the same pattern. Many will run custom or stripped-down operating systems, have tight CPU and power budgets, and sit under safety-certification rules that make heavyweight endpoint agents and frequent patches difficult. When security software is hard to install on the device, enforcement moves to the network: segment the environment, control which systems can talk to which, and inspect the traffic. That work needs a lot of switches inside the plant, in addition to a few firewalls at the perimeter. FortiSwitch is built to be price-competitive for cost-conscious industrial buyers, with security functions embedded and ASIC acceleration for always-on inspection. Endpoint vendors such as $CRWD can help protect higher-value machines, but their software has to run on the device itself, which is often hard on robots for the same reasons. As inference moves into factories, hospitals, warehouses and vehicles, every new AI-controlled actuator still sits on a network, often on the industrial backbones Fortinet already protects.
@convequity 1 click

Convequity on X

$NVDA vs $AVGO: The Optical Edge NVIDIA can keep growing while facing pressure from more directions. Custom chips, optical supply constraints and specialized inference systems give customers more reasons to consider alternatives. Broadcom’s optical capabilities could help it win the accompanying compute order. Customers need both accelerators and the optical components that connect them to bring capacity online. Securing those components alongside an ASIC purchase could shift the customer’s platform choice toward AVGO. Control across lasers, photonic and electronic chips, and packaging also gives Broadcom more freedom to optimize the complete design. Embedded lasers could reduce the laser power required, easing dependence on scarce, high-power external lasers, although replacement becomes harder. For AVGO, this remains a potential design route. NVIDIA can respond through partnerships, but separate suppliers still have their own margins and product priorities. Google ($GOOGL) and Amazon ($AMZN) are expanding the alternatives through TPUs and Trainium. Our ABBX model allocates 10GW of Anthropic’s 13.8GW planned capacity to those two platforms. The plans span different timelines, but show how a few large buyers could redirect substantial spending away from GPUs. Huawei adds pressure through its integrated optical approach and the prospect of Chinese models supplying cheaper tokens internationally. That could affect both hardware choices and the prices compute providers can charge. Cerebras ($CBRS) targets workloads where faster responses matter. It can compete for latency-sensitive decoding without replacing GPUs across every stage of inference. NVIDIA’s defenses remain substantial. GPU batching supports high total output, flexibility across workloads matters, and its ecosystem is deeply established. Customers can use GPUs for prefill and specialized chips for decoding. Wider enterprise model development would also favor NVIDIA because smaller buyers have less reason to fund custom-chip programmes. At comparable valuations, we prefer adding to AVGO: it can benefit from custom-silicon adoption while helping customers secure the optics needed to deploy it. For NVIDIA, the key question is how much market share and pricing power it retains as customers gain more alternatives.

Investor Letters

All letters

Monte Investments Market Brief Vol. CXXXV

Quanta Services’ backlog rose 63% year over year to $64 billion as shares fell 30%, while AI power and data-center construction demand…

PWR $77B
Monte Independent Investment Research 2 clicks

No title

SpaceX’s $24 billion Starbase power plant, Microsoft’s Oracle capacity cuts, Riot’s $72 billion AI lease and Quanta’s sell-off frame…

PWR $77BORCL $363B
Monte Independent Investment Research 3 clicks

Insider activity October 2026

Asian insider buying reached $2.9 billion in October, the highest since 2018, with South Korea and Thailand leading.

BKRKY $23B
Asian Century Stocks 2 clicks

Quick Value #337 - Dana Inc (DAN)

Dana is combining with Eaton’s Mobility unit via a 1Q27 Reverse Morris Trust after selling a division, delevering and accelerating buybacks.

ETN $141B
Value Don't Lie 3 clicks

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 2 clicks

DoorDash and Google

DoorDash and Google.

DASH $79B
Stratechery by Ben Thompson – On the business, strategy, and impact of technology. 8 clicks

Publications we follow

Every publication on this site, hand-picked.

130 publications

Newsletters 110

YouTube 4

Blogs 15

Seeking Alpha 79 of 282

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

91 accounts
Nominate an account

Investor letters we follow

369 firms

Sectors

Ordered by how often our editor reaches for them.