Сигналы
16
#35
Альфа-оценка 97.0
zephyr_z9
Винрейт
81.2%
доходность
+23.1%
Загрузка графиков...
Тикер
Сторона
Упоминания
Первый колл
Цена колла
P&L
Тезис
Тема
Источник
Лонг
20 фев
$950000.00
+49.7%
Buy SK Hynix alongside Samsung; author sees 100% upside for both HBM suppliers as Nvidia's Rubin GPU line potentially bifurcates into higher-spec and standard variants, driving premium HBM demand and pricing power.
Память для ИИ
Лонг
20 фев
$190000.00
+21.6%
Buy Samsung as author expects a significant re-rating driven by premium pricing ($1,000–$1,200/stack) for Samsung's 13 Gbps HBM, potentially selected for a higher-TDP Nvidia Rubin GPU variant requiring higher-spec memory.
Память для ИИ
Лонг
11 апр
$20.59
+25.5%
Buy ABF substrate suppliers Ibiden and Unimicron; Morgan Stanley identifies ABF substrate supply as a major gating factor for TSMC chip demand at least through 2027, making these constrained suppliers structural beneficiaries of AI-driven demand.
PCB/подложки
Лонг
08 апр
$318.21
+11.5%
Buy GOOGL ahead of anticipated SpaceX and Anthropic IPOs, which the speaker expects to be materially positive for Google — likely via Google's existing Anthropic investment unlocking value at IPO.
Гиперскейлеры
Шорт
07 апр
$143.86
-96.8%
Short ARM as mobile shipment volumes decline 20-30%, creating a structural revenue headwind that requires an unlikely offsetting ramp in server CPU sales; the author argues ARM is not insulated from the consumer electronics downturn despite its AI/data center narrative.
ASIC для ИИ
Лонг
05 апр
$564.00
+69.3%
Buy Unimicron as a preferred ABF substrate play due to lower consumer exposure relative to peers, insulating revenue growth from consumer-cycle headwinds amid a projected supply-demand gap in ABF substrates.
PCB/подложки
Лонг
05 апр
$8209.00
+132.8%
Buy Ibiden as a preferred ABF substrate play due to lower consumer exposure relative to peers, insulating revenue growth from consumer-cycle headwinds amid a projected 26-46% supply-demand gap in ABF substrates through 2027-2028.
PCB/подложки
Шорт
27 мар
$11.34
-256.3%
Avoid/short SIVE — its CW DFB chip outputs only 65mW versus the 300-400mW required for CPO, forcing a workaround via DFB arrays with Ayar Labs, while Lumentum already demonstrated 800mW at OFC 2026; the power gap signals structural competitive disadvantage in CPO.
ИИ-фотоника
Лонг
27 мар
$385.50
-5.1%
Buy Win Semi (3105.TWO) as a semi-monopoly photonics foundry; author endorses the long thesis with specific data showing 2x-3x GaAs IC driver demand growth for 1.6T optical modules and an active DFB chip roadmap scaling from 100mW to 400mW, supporting accelerating revenue in AI optical and LEO supply chains.
Производство/оборудование
Лонг
25 мар
$186.00
+36.3%
Author discloses an existing long position in Tower Semiconductor (TSEM), held for an extended period, indicating sustained conviction in the name.
Производство/оборудование
Лонг
23 мар
$203.10
+137.9%
Buy AMD as its MI355x inference chips have reportedly surpassed NVIDIA's B200 in performance, making them a compelling choice for AI workloads and potentially driving demand/stocking behavior.
ИИ-вычисления
Лонг
19 мар
$12.35
+37.2%
Buy Nynomic (M7U) as a cheap, mispriced supply-chain beneficiary of Aixtron's projected 2027-28 machine sales cycle; speaker sees significant upside if Aixtron volumes materialize.
ИИ-фотоника
Лонг
23 фев
$670.50
+33.5%
Buy Lumentum as the author explicitly recommends it as a better public-market opportunity, though no specific catalyst or detailed reasoning is provided beyond the directional call.
ИИ-фотоника
Лонг
17 фев
$532.00
+18.9%
Buy CATL as accelerated equipment depreciation is set to roll off, driving an unexpected near-term margin expansion; small competitors overstating capacity further reinforces CATL's structural advantage in the EV battery market.
Батареи и накопители
Лонг
17 фев
$11.39
+104.2%
Buy passive component makers led by Murata (MRAAY) as AI-driven data center demand pushes MLCC orders to ~2x supply capacity, giving manufacturers pricing power and multi-year earnings tailwinds per management's own 3–5 year outlook.
Силовые полупроводники
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У zephyr_z9 на Buzzberg отслеживается 16 торговых идей по 16 тикерам с февраля 2026. винрейт 81% по 16 оцененным сигналам, средняя доходность +23.1%. #35 в рейтинге Buzzberg Alpha. Чаще всего покрывает: 000660.KS, 005930.KS, ARM.
