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Friday, October 30, 2026

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@convequity

Convequity on X

$NVDA: custom ASICs eat into the GPU share Our scenarios include custom ASICs rising from roughly 20% of the overall AI compute mix toward 40–50%. ABBX records 21.2GW of planned capacity for OpenAI and 13.8GW for Anthropic. Within Anthropic’s plan, ABBX allocates 5GW to AWS Trainium and 5GW to Google/Broadcom TPUs, putting these custom-chip platforms at roughly 72% of its planned capacity. That is a substantial shift in hardware demand if the deployments proceed, although the plans span different timelines. With purchasing concentrated among a few large customers, their decisions to expand on custom silicon could reduce NVIDIA’s share of spending even as the overall AI infrastructure market continues to grow.
@convequity

Convequity on X

$SITM supplies timing devices used in optical modules in NVIDIA-based AI data centers. In an AI data center, a clock exists to keep parts synchronized. Training and inference run across thousands of chips in parallel, and each step depends on data arriving at the right moment. When timing slips, GPUs wait, networks stall, and expensive compute goes unused. The move from 800G to 1.6T optical modules shows how this becomes demand for timing parts. Bandwidth does not simply double. The link is split into more lanes running at higher baud rates. Each lane has a tighter jitter budget, and it often adds clock domains for the DSPs, SerDes groups and laser drivers. So each module carries more timing components, and each component has to meet a higher performance requirement. That pushes average selling prices up alongside unit volumes. The same pattern appears in the switches inside that cluster. A high-radix switch multiplies SerDes lanes as bandwidth scales. When the switch increases radix and speed at the same time, it drives more clock domains across the fabric, the ports, and the control logic. Timing content in the switch therefore multiplies rather than rising in step with the size of the cluster. This is why we see continued hypergrowth for SiTime. In NVIDIA-based data centers, SiTime's parts are discrete devices, separate from the GPU and switch ASICs, allowing timing performance to improve independently as system requirements change, and demand for them rises in several places in the rack at once.
@BrokenMoats 2 clicks

Broken Moats on X

Secular theme of increasing competition in the coffee space, no issue taking a position against SBUX which still carries a premium valuation largely on that premise. My flip side to that, is why also be long Dutch $BROS? Trades worked against you for almost the same reasons - intensifying competition from direct copy cat 7 Brew. But there are many regional players that are aggressively scaling - Summermoon, Foxtail, Lala land, Merrit, etc and those are the ones just geographically close to me but it's a countrywide phenomenon. Turns out yes coffee is habitual and generates good cash returns, but barriers to entry are low. The bidding war for the Salads real estate was insane, and shows how deep pocketed 7 Brew is in their expansion, and being PE backed and not public means they might be less disciplined...... So why Bros? There might still be potential there, the model is efficient and a cult service culture, but even at current levels I find the valuation difficult to digest not to mention overhangs from GLP1s, affordability/gas prices

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SNY Earnings Review

Sanofi raised FY26 guidance after Q3 sales grew 14.3% at constant currency, led by 34.8% Dupixent growth; vaccines declined 6.6%.

SNY $114B
Cestrian Capital Research 1 click

AMZN Q3 FY12/26 Earnings Review

Amazon reported $201.9 billion Q3 revenue and 39% AWS growth, while $220 billion in 2026 capex drove trailing free cash flow to a $42.4…

AMZN $2.9T
Cestrian Capital Research 3 clicks
SAP · long

Sap Se

SAP shares are down 45% since February 2025 as AI disruption fears create a long thesis on its risk-reward.

SAP $271B
Value Investors Club 2 clicks

Another Haircut with Avy the Barber

SoFi’s stock case hinges on interest rates, tangible book value and private-credit loan sales after its $1.5 billion equity offering.

SOFI $22B
WHAT ARE WE DOING? “Contrarians At The Gate” 3 clicks

Intel Q3 2026: Dead Inside

Intel’s Q3 2026 datacenter CPU shortage reflects wafer-start planning failures, not substrate constraints, after demand shifted from client…

INTC $348B
Irrational Analysis 2 clicks

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