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50/100
Roblox Corporation 詳細調査レポート
Robloxは、ユーザーがRobuxを購入し、開発者が作った体験やアイテムに支出するUGC型の没入型ゲームプラットフォームであり、同社はBookingsを有料ユーザーの存続期間にわたって収益認識する。Q1 2026の売上高は14.42億ドル、Bookingsは17.31億ドル、DAUは1.32億人、フリーキャッシュフローは5.96億ドル、有料ユーザーは前年同期比52%増となり、プラットフォームのフライホイールはなお回っているが、安全ガバナンスの再構築が短期成長を圧迫し、株式報酬は重く、株価43.31ドルは売上高の約5.1倍で取引されている。投資判断はウォッチ: 移行期のプラットフォームであり、旧来のストーリーは終わった一方、新しいストーリーはまだ証明途上で、明確な安全域はない。
46/100
58Buffett
Airbus SE 詳細調査レポート
Airbusは欧州に軸足を置く二大民間航空機メーカーの一角であり、A320neo/A350の納入、ライフサイクルサービス、防衛・宇宙プログラムを収益化している。2025年は売上高EUR 734億、顧客金融前フリーキャッシュフローEUR 45.7億、ネットキャッシュEUR 122億を計上したが、Q1 2026の納入不振でキャッシュフローはマイナスに転じ、通年870機目標の達成にはH2に月平均約87機の納入が必要であり、EUR 179.28の株価は予想PER約25xで割安ではない。レポート評価はホールド: 質の高い成熟キャッシュカウだが、現在の株価は実行修復を先取りしており、安全域はなく、より良いエントリーポイントを待つ価値がある。
45/100
SenseTime Group: Generative AI Pivot and Valuation Reset
SenseTime is a leading AI software company in China, with generative AI revenue of RMB3.63 billion in 2025, or 72.4% of total revenue, replacing vision AI as its core business through monetization of models, inference infrastructure, and industry Agents. H2 EBITDA and operating cash flow turned positive for the first time, but full-year free cash flow remained deeply negative, three placement rounds in one year point to dilution pressure, and roughly 10.8x sales is not cheap. Research rating Watch: the pivot is already visible in the revenue mix, but cash generation and dilution constraints are still not fully reflected in the share price.
49/100
51Buffett
Pure Storage: An All-Flash Foundation and the Hyperscaler Narrative
Pure Storage, now renamed Everpure, is an all-flash storage platform company that monetizes through both hardware and subscriptions, with a market capitalization of roughly $24.0 billion. Its enterprise storage foundation is solid and it has secured hyperscaler design wins including Meta, but the stock already prices in large-scale hyperscaler replication and about 5x EV/Sales is not cheap. Rating Hold: at $72, the stock sits in an acceptable holding range, while the odds improve meaningfully only below $50.
52/100
41Buffett
Meitu: The Delivery Test After Imaging Subscriptions Hit Their Stride
Meitu is an AI visual-tools company that uses imaging apps as its entry point and monetizes through subscriptions and usage-based fees, with a total market cap of roughly HK$21.11 billion. Its core subscription business is already working and gross margin runs above 70%, but usage-based revenue, productivity ARR, and overseas paid penetration still have to prove themselves quarter by quarter, while rising compute costs test its pricing power. Rating Hold: at the current HK$4.64 the stock sits in an acceptable holding range, and below HK$4 it becomes more attractive for new money.
40/100
Hua Hong Semiconductor: Value and Price in Mature Specialty Process Platforms
Hua Hong is a China-based foundry centered on mature and specialty processes, monetizing eNVM, power, analog power, and MCU platforms while listed in both A and H shares, with the H-share price translated into USD at about 17.77. Its platform value is real, but gross margin remains in the low teens, depreciation from expansion is still suppressing earnings, and the current price has already capitalized margin and cash-flow recovery ahead of delivery. Rating Hold: the fair buy zone is USD 11.4-13.3 for the H shares, and a higher price should wait until gross margin clearly moves above 15%.
48/100
Elastic: Cash Flow Repair in the Search Layer and the Search AI Option
Elastic is a subscription-led enterprise software company that sells its search foundation into search, observability, and security, while extending into vector retrieval and GenAI RAG. The improvement in contracts, cRPO, and cash flow has been demonstrated, but independent monetization of Search AI still needs several more quarters of proof. Research rating Hold: the current price of USD 60 sits in an acceptable holding zone, while a more attractive entry point is below USD 52.
52/100
57Buffett
安集科技：CMP材料の国産代替と第二の成長曲線
安集科技はCMP研磨スラリーと機能性ウェット電子化学品を手がけ、半導体材料の国産代替を担う中核銘柄であり、2025年の売上高は25.04億元である。国産代替の進展は力強いが、株価約230元・PE60倍超の水準で、市場はすでに電気めっき液など第二の成長曲線の事業を織り込んでおり、保守的な本源的価値に対する安全余裕は残っていない。レーティングはホールド：適正な買付レンジは135〜145元であり、より明確な調整を待ってから分割で建玉すべきである。
44/100
56Buffett
Accelink Technologies: AI Datacom Growth Racing Against a Stretched Valuation
Accelink Technologies is an optical components and optical modules supplier spanning transmission, access, and datacom, with 2025 revenue of CNY 11.929 billion and net profit of only CNY 946 million. The market has already attached a very high-multiple premium for an AI datacom challenger, with an approximately CNY 165.3 billion market value implying about 175x PE, far above leaders such as Zhongji Innolight and Eoptolink that have already converted AI demand into profits. Report rating Avoid: AI datacom growth is real, but the current price has pulled forward too much of the catch-up story.
43/100
44Buffett
United Microelectronics Corporation UMC Deep-Dive Research
United Microelectronics Corporation is one of Taiwan's two leading foundries, focused on mature and specialty processes such as 22/28nm. Q1 2026 revenue was NT$61.04 billion with a 29.2% gross margin, but the year-on-year EPS doubling was amplified mainly by non-operating income, while the current price implies 3.87x P/B and roughly 31x adjusted P/E, neither of which is cheap. Research rating Watch: the cyclical recovery is real, but the current price has already discounted most of the optimistic case.
46/100
SentinelOne Deep-Dive Research
SentinelOne is an AI-native endpoint security vendor expanding from autonomous detection into a broader platform through Purple AI, AI-SIEM, and other emerging products. Its latest-quarter ARR was about $1.163 billion, up 23% year over year, and emerging products already account for half of ARR, but revenue growth has slowed from 47% to 22%, stock-based compensation is about 30% of revenue, and the stock trades at a large discount to CrowdStrike. Research rating Hold: the discount has a business basis, while Microsoft bundling and pressure from the leader still leave execution to be proven.
46/100
54Buffett
KYEC Deep-Dive Research
King Yuan Electronics is the world's largest pure-play independent semiconductor testing house, with AI chip testing as its core growth driver. Revenue topped NT$10 billion for the first time in Q1 2026 and gross margin rose for a fifth straight quarter to 39.7%, but 2026 capex has been raised to NT$50 billion, far above last year's revenue, while the current price of NT$282 implies roughly 37x earnings and leaves almost no margin of safety. Research rating Hold: AI testing demand is real, but high capital intensity and peak valuation both need to be digested.
48/100
76Buffett
Kingsoft Office In-Depth Research
Kingsoft Office is China's leading office software company, with revenue supported by WPS personal subscriptions, institutional licensing, and collaboration SaaS. In 2025, revenue reached 5.929 billion yuan, WPS AI MAU climbed to 80.13 million, and annual paying personal users approached 49 million, but the surge in Q1 2026 net profit was mainly driven by investment income while operating PE still sits around 55x. Rating Hold: AI has truly moved into the conversion layer, but reported profit is distorted and valuation remains expensive.
38/100
57Buffett
Inspur Information Deep-Dive Research
Inspur Information is China's leading full-system vendor for AI servers and compute infrastructure, with servers contributing more than 90% of revenue. Revenue reached RMB 164.782 billion in 2025, up 43.25% year over year, but server gross margin fell from 6.76% to 4.52%, and operating cash flow turned negative again at RMB 7.772 billion in Q1 2026. Report rating Hold: the story has grown larger, but profit and cash conversion remain slow, and scale has not translated into pricing power.
51/100
日立製作所：徹底解剖
日立は日本の総合電機の雄であり、いまや三つのエンジン――系統エネルギー、デジタル(Lumada)、鉄道モビリティ――の上に築かれたインフラプラットフォームへと再構築されている。FY2025のグループ売上高は10.59兆円に達し、調整後EBITAマージンは過去最高の12.4%を記録、エネルギー受注残は約10兆円、データセンター受注は前年同期比150%超の増加となった。レーティングはホールド：成長の変曲点は確認されたが、現在の株価はおおむね中立的な本質的価値に位置し、明確な安全余裕は存在しない。
48/100
GitLab Deep Research
GitLab is an integrated DevSecOps platform that brings code hosting, CI/CD, security, and compliance into a single subscription. FY2026 revenue reached $955 million, up 26% year over year, but FY2027 guidance slowed sharply to 16%-17%, net dollar retention fell from 130% to 117%, and the forward EV/Sales multiple is about 3x. Rating Hold: the platform logic is intact, but slower seat expansion and an unproven second growth curve cap the valuation.
46/100
63Buffett
Yageo Corporation Deep-Dive Research
Yageo is a high-end passive components and sensor platform built through acquisition-led integration, with products spanning MLCCs, tantalum capacitors, and chip resistors. Its Q1 2026 gross margin rose to 38.1% and net profit attributable to the parent reached NT$8.001 billion, up 44.7% year over year, but the current NT$855 share price implies a trailing P/E of about 67x and leaves almost no margin of safety. Report rating Hold: the platform strategy and AI high-end component thesis are credible, but the current price already reflects a neutral-to-optimistic scenario.
47/100
UBTech Robotics Deep-Dive Research
UBTech is China’s first listed humanoid-robotics company, with its core business shifting from education service robots to industrial humanoid robot bodies. In 2025, humanoid-robot revenue reached RMB 821 million, accounting for 41.1% of revenue, while sales surged 2203.7% to 1,079 units and became the company’s largest revenue source for the first time, although it still posted a full-year net loss of RMB 790 million and trades at 23.4x sales. Research rating Hold: commercialization has crossed from zero to one, but the share price has already priced in a large part of the 2027 expansion case.
51/100
32Buffett
Kuaishou Technology: A Deep Dive
Kuaishou is China's second-largest short-video platform, monetizing through advertising, e-commerce, and live streaming, while betting on Kling AI video as a second growth curve. In 2025 adjusted net profit reached 20.65 billion RMB on a P/E of roughly 9.9x, yet Q1 net margin fell from 14.0% to 10.0% even as Kling's single-quarter revenue topped 650 million RMB and grew over 300%. Rating Cautious Buy: the core business is cheaply valued with solid cash flow, and the Kling option is not yet fully priced in.
47/100
GDS Holdings Deep-Dive Research
GDS Holdings is China's leading carrier-neutral third-party data center operator, packaging power, cooling, and operations into long-term capacity leases across domestic facilities and its overseas DayOne interest. Normalized Q1 2026 revenue grew only 7.9%, while RMB 2.137 billion of RMB 2.652 billion in net income came from DayOne gains and net leverage was about 4.7x. Research rating Hold: AI orders are accelerating and the capital recycling loop is opening, but leverage and execution leave the margin of safety too thin.
47/100
66Buffett
Envicool 詳細調査レポート
Envicool は、データセンターとエネルギー貯蔵向け熱制御、液冷部品、室内レベルのソリューションを提供する中国ローカルのフルチェーン液冷システムサプライヤーです。2025年の売上高は60.68億元と前年比32.23%増でしたが、親会社株主に帰属する純利益の伸びは15.30%にとどまり、営業キャッシュフロー1.57億元は純利益5.22億元を大きく下回り、静的PERは約161倍でした。調査レーティングはウォッチ：液冷需要の可視性は高い一方、キャッシュフローとバリュエーションのいずれも安全域を提供していません。
34/100
キオクシアホールディングス：徹底分析
キオクシアホールディングスは東芝のメモリ事業から分離独立し、SanDiskと深く共同製造を行うNAND/SSDメモリメーカーであり、日本市場で数少ない純粋なストレージ＋AI推論プレイの一つである。FY2026の売上高は2.34兆円へ急増し利益も爆発的に伸びたが、同日の時価総額は約44.36兆円に達しTTM PERは約79倍を示唆しており、利益のピークは数量ではなく主にASPの急騰に支えられているため、現在の株価は楽観的なバリュエーション上限すら上回っている。レーティングは回避：事業面の修復は本物だが、株価はAIと脱循環性をあまりに早く織り込んでしまっている。
45/100
83Buffett
Accton Technology 詳細リサーチ
Accton Technology は、クラウド事業者と AI データセンター向けにホワイトボックス Ethernet スイッチを供給する ODM であり、オープンネットワーキングと OCP に深く根差している。2025年売上高は 2483億TWD へ急増し、2026年Q1売上高も前年同期比 64% 増、営業利益率は 14.3% へ改善したが、現在の TTM P/E は約 44x、米州売上比率は 81%、2026年Q1の在庫は前四半期比 67% 増であり、バリュエーションはすでに大きな成長を先取りしている。投資判断はホールド：AI ネットワーキングのファンダメンタルズは極めて強いが、現在価格は高成長と再評価をかなり織り込み済みで、安全余地は残っていない。
U.S. Market Daily Close｜2026-06-12
U.S. equities closed higher on a sharp drop in oil, SpaceX's first-day listing, and improving breadth, but rates and the pressure on software AI monetization still capped any chase higher. Money rotated risk-on without indiscriminately bidding up tech: Adobe fell on AI monetization concerns and a CFO departure, while the chip chain held up on AMD and Nvidia's China Vera CPU news. Rating Watch: a one-day risk-appetite repair driven by oil and a single IPO needs breadth, rates, and energy prices to confirm before it becomes a trend, so track cleaner cash-flow names over the AI narrative chase.