{
  "generatedAt": "2026-10-22T16:04:11Z",
  "disclaimer": "Analysis and opinion, not investment advice.",
  "kind": "person",
  "slug": "gaetano",
  "name": "Gaetano",
  "role": null,
  "url": "https://deepstack.ltd/people/gaetano/",
  "api": "https://deepstack.ltd/api/v1/entities/people/gaetano.json",
  "summary": "Gaetano is named in 6 Parts of The Buildout, most recently Part 17: The Guarantee Has No Date. Argued in Part 6 (Scarcity as a warning), Part 8 (Real cash, real use), Part 11 (A backlog is a promise), Part 11 (Funded, not forecast), Part 11 (Voices that cross sides), Part 12 (The frontier is still paid), Part 16 (The loan is a bridge).",
  "parts": [
    {
      "part": 6,
      "headline": "Power Doesn’t Depreciate. Its Premium Moves.",
      "url": "https://deepstack.ltd/stories/power-doesnt-depreciate/"
    },
    {
      "part": 8,
      "headline": "AI Lenders Are Financing the End of Scarcity",
      "url": "https://deepstack.ltd/stories/the-scarcity-is-the-collateral/"
    },
    {
      "part": 11,
      "headline": "The Backlog Is Not the Quarter",
      "url": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 12,
      "headline": "The Model Is Not the Price",
      "url": "https://deepstack.ltd/stories/the-model-is-not-the-price/"
    },
    {
      "part": 16,
      "headline": "The Seller Holds the Paper",
      "url": "https://deepstack.ltd/stories/the-seller-holds-the-paper/"
    },
    {
      "part": 17,
      "headline": "The Guarantee Has No Date",
      "url": "https://deepstack.ltd/stories/the-guarantee-has-no-date/"
    }
  ],
  "numbers": [],
  "mentions": [
    {
      "part": 6,
      "section": "The test is demand",
      "excerpt": "Gaetano describes a carrier laying ten fiber routes between New York and Chicago, expecting all ten to be needed, until wavelength multiplexing lets the first route carry far more than planned.",
      "url": "https://deepstack.ltd/stories/power-doesnt-depreciate/"
    },
    {
      "part": 6,
      "section": "The test is demand",
      "excerpt": "The first cancellation would turn Gaetano’s analogy from a warning into a precedent.",
      "url": "https://deepstack.ltd/stories/power-doesnt-depreciate/"
    },
    {
      "part": 8,
      "section": "A shortage with a price",
      "excerpt": "Gaetano, an investor along the optical supply chain, points to Microsoft saying demand exceeds its capacity, Nvidia failing to make enough, and optical parts selling out as customers pull deliveries forward, sign multiyear agreements and sometimes pay in advance.",
      "url": "https://deepstack.ltd/stories/the-scarcity-is-the-collateral/"
    },
    {
      "part": 8,
      "section": "A shortage with a price",
      "excerpt": "Gaetano’s comfort stops at the hyperscalers.",
      "url": "https://deepstack.ltd/stories/the-scarcity-is-the-collateral/"
    },
    {
      "part": 8,
      "section": "Cash, or a loop",
      "excerpt": "Gaetano notes that Microsoft has reported roughly four times more Copilot throughput since January from optimization alone.",
      "url": "https://deepstack.ltd/stories/the-scarcity-is-the-collateral/"
    },
    {
      "part": 11,
      "section": "Lede",
      "excerpt": "On September 17, Gaetano reported that Ciena's management expects to end fiscal 2026 with at least $10 billion of backlog, has secured the supply to grow revenue at least 30% in fiscal 2027 and believes that supply carries the same growth through fiscal 2029, when the target is roughly $14 billion of revenue.",
      "url": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "section": "Lede",
      "excerpt": "Turning those orders into shipments, Gaetano adds, is the step that remains.",
      "url": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "section": "Lede",
      "excerpt": "Twelve days later Gaetano counted Tower Semiconductor's $1.3 billion of contractual silicon photonics commitments for 2027, backed by about $290 million of customer prepayments.",
      "url": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 12,
      "section": "The filing sets the price",
      "excerpt": "Gaetano's Alphabet case of October 4 leans the other way, on Cloud at $24.8 billion in the second quarter, up 82%, and on the Anthropic agreement as a way Google earns beneath a rival's interface.",
      "url": "https://deepstack.ltd/stories/the-model-is-not-the-price/"
    },
    {
      "part": 16,
      "section": "The loan is a bridge",
      "excerpt": "Gaetano counted on August 28 that customers outside the traditional hyperscalers, from neoclouds to sovereign clouds, produced 59% of Nvidia's data center growth that quarter.",
      "url": "https://deepstack.ltd/stories/the-seller-holds-the-paper/"
    },
    {
      "part": 16,
      "section": "The loan is a bridge",
      "excerpt": "The 59% that Gaetano counts outside the hyperscalers includes the neoclouds the seller's credit reaches, through commitments such as the $6.3 billion CoreWeave capacity order and the credit-support deals with AI clouds that Nvidia began pausing in August, though it also holds sovereign clouds and enterprises.",
      "url": "https://deepstack.ltd/stories/the-seller-holds-the-paper/"
    },
    {
      "part": 17,
      "section": "The cash flows cover it",
      "excerpt": "Gaetano and Burry drew opposite lessons from Meta's own history.",
      "url": "https://deepstack.ltd/stories/the-guarantee-has-no-date/"
    }
  ],
  "sides": [
    {
      "part": 6,
      "question": null,
      "side": "scarcity-as-warning",
      "sideLabel": "Scarcity as a warning",
      "claim": "Hyperscalers face hard constraints on grid access, permitting, and environmental impact that are pushing them toward distributed multi-building or multi-campus architectures rather than single massive data centers in one location.",
      "date": "2026-09-01",
      "url": "https://gaetanoresearch.substack.com/p/we-need-to-talk-video-data-center",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/power-doesnt-depreciate/",
      "sidesUrl": "https://deepstack.ltd/sides/power-doesnt-depreciate/"
    },
    {
      "part": 6,
      "question": null,
      "side": "scarcity-as-warning",
      "sideLabel": "Scarcity as a warning",
      "claim": "Carriers had already installed enormous amounts of fiber based on expectations that demand would keep outrunning supply, so when DWDM allowed each fiber to carry dramatically more capacity than expected, the remaining fiber pairs sat dark for years…",
      "date": "2026-08-26",
      "url": "https://gaetanoresearch.substack.com/p/fiber-optics-boom-bust-is-it-going",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/power-doesnt-depreciate/",
      "sidesUrl": "https://deepstack.ltd/sides/power-doesnt-depreciate/"
    },
    {
      "part": 8,
      "question": "cash-or-loop",
      "side": "real-cash",
      "sideLabel": "Real cash, real use",
      "claim": "Today's biggest AI infrastructure spenders are large, highly profitable companies like Microsoft, Google, Amazon and Meta, with Microsoft generating more than $55 billion of operating cash flow in its latest quarter and Alphabet roughly $39…",
      "date": "2026-09-07",
      "url": "https://gaetanoresearch.substack.com/p/fiber-optics-boom-bust-how-similar",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-scarcity-is-the-collateral/",
      "sidesUrl": "https://deepstack.ltd/sides/the-scarcity-is-the-collateral/"
    },
    {
      "part": 8,
      "question": "cash-or-loop",
      "side": "real-cash",
      "sideLabel": "Real cash, real use",
      "claim": "Moving beyond the hyperscalers, financing becomes messier: neoclouds are borrowing enormous amounts of money, AI labs need compute without necessarily having the cash flow to fund it, NVIDIA is investing throughout the ecosystem, infrastructure…",
      "date": "2026-09-07",
      "url": "https://gaetanoresearch.substack.com/p/fiber-optics-boom-bust-how-similar",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-scarcity-is-the-collateral/",
      "sidesUrl": "https://deepstack.ltd/sides/the-scarcity-is-the-collateral/"
    },
    {
      "part": 11,
      "question": null,
      "side": "funded-not-forecast",
      "sideLabel": "Funded, not forecast",
      "claim": "The hyperscaler thesis is that AI makes businesses they already own more valuable, that owning the customer relationship makes them less dependent on predicting which model wins, and that broad agent usage creates recurring compute demand, while…",
      "date": "2026-09-15",
      "url": "https://gaetanoresearch.substack.com/p/if-ai-slows-down-heres-where-i-still",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/",
      "sidesUrl": "https://deepstack.ltd/sides/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "question": null,
      "side": "funded-not-forecast",
      "sideLabel": "Funded, not forecast",
      "claim": "What matters for hyperscaler investment is the relationship between earnings growth and the capital required to produce it rather than when capex peaks; Meta in 2023 illustrates the cash-flow math, with operating cash flow going from $50.5B to…",
      "date": "2026-09-15",
      "url": "https://gaetanoresearch.substack.com/p/if-ai-slows-down-heres-where-i-still",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/",
      "sidesUrl": "https://deepstack.ltd/sides/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "question": null,
      "side": "a-backlog-is-a-promise",
      "sideLabel": "A backlog is a promise",
      "claim": "There is substance behind the growth confidence: management expects to finish FY2026 with at least $10B in backlog, says it has secured supply to support at least 30% revenue growth in FY2027, and believes it has secured supply to extend that…",
      "date": "2026-09-17",
      "url": "https://gaetanoresearch.substack.com/p/cien-just-got-a-lot-more-interesting",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/",
      "sidesUrl": "https://deepstack.ltd/sides/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "question": null,
      "side": "a-backlog-is-a-promise",
      "sideLabel": "A backlog is a promise",
      "claim": "Gaetano is much more bullish on Ciena over the past two weeks given upgraded guidance and the ECOC demos, and thinks Ciena is one company being under-appreciated for its late 2027/early 2028 time frame; CFO Marc Graff said the roughly $14B fiscal…",
      "date": "2026-09-24",
      "url": "https://gaetanoresearch.substack.com/p/major-optical-updates-main-takeaways",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/",
      "sidesUrl": "https://deepstack.ltd/sides/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "question": null,
      "side": "crossing",
      "sideLabel": "Voices that cross sides",
      "claim": "Tower already has $1.3B of contractual silicon photonics revenue commitments for 2027, backed by roughly $290M of customer prepayments, and management has said its actual 2027 SiPho expectations are substantially higher than that contractual…",
      "date": "2026-09-29",
      "url": "https://gaetanoresearch.substack.com/p/tsem-the-foundry-behind-the-optics",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/",
      "sidesUrl": "https://deepstack.ltd/sides/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 11,
      "question": null,
      "side": "crossing",
      "sideLabel": "Voices that cross sides",
      "claim": "GFS is adding SiGe capacity to an optical business where demand already exceeds supply, and GFS has said its SiGe capacity is oversubscribed through 2027.",
      "date": "2026-09-18",
      "url": "https://gaetanoresearch.substack.com/p/mrvl-just-gave-us-another-reason",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-backlog-is-not-the-quarter/",
      "sidesUrl": "https://deepstack.ltd/sides/the-backlog-is-not-the-quarter/"
    },
    {
      "part": 12,
      "question": null,
      "side": "the-frontier-is-still-paid",
      "sideLabel": "The frontier is still paid",
      "claim": "Criteo launched an Agentic Commerce Recommendation Service letting AI systems use Criteo's commerce intelligence to rank products, and OpenAI selected Criteo as its first advertising technology partner for ChatGPT Ads, with more than 2,000 brands…",
      "date": "2026-09-23",
      "url": null,
      "linkVerified": false,
      "storyUrl": "https://deepstack.ltd/stories/the-model-is-not-the-price/",
      "sidesUrl": "https://deepstack.ltd/sides/the-model-is-not-the-price/"
    },
    {
      "part": 16,
      "question": null,
      "side": "the-loan-is-a-bridge",
      "sideLabel": "The loan is a bridge",
      "claim": "NVIDIA's non-traditional hyperscaler customers (neoclouds, sovereign AI clouds, enterprises, and industrial customers) generated 59% of data center growth this quarter and are expected to drive Q3 growth primarily, because they rely more heavily on…",
      "date": "2026-08-28",
      "url": "https://gaetanoresearch.substack.com/p/nvda-earnings-discussion",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-seller-holds-the-paper/",
      "sidesUrl": "https://deepstack.ltd/sides/the-seller-holds-the-paper/"
    },
    {
      "part": 16,
      "question": null,
      "side": "the-loan-is-a-bridge",
      "sideLabel": "The loan is a bridge",
      "claim": "NVIDIA has invested approximately 50 billion dollars in AI labs and is working with firms like Blackstone and BlackRock to establish financing platforms targeting over 500 billion dollars of third-party infrastructure capital, with roughly…",
      "date": "2026-08-28",
      "url": "https://gaetanoresearch.substack.com/p/nvda-earnings-discussion",
      "linkVerified": true,
      "storyUrl": "https://deepstack.ltd/stories/the-seller-holds-the-paper/",
      "sidesUrl": "https://deepstack.ltd/sides/the-seller-holds-the-paper/"
    }
  ],
  "coverage": {
    "creators": 0,
    "claims": 3216,
    "texts": 278,
    "asOf": "2026-10-22"
  },
  "lastUpdated": "2026-10-22"
}