Recherche actions · Vision de long terme
La recherche en investissement dans la perspective d'un actionnaire de long terme
Le cadre Zen Horizon qui dissèque la qualité des entreprises, les remparts concurrentiels et la valeur intrinsèque de l'IA, de la technologie et des actions mondiales — avec une lecture claire de la marge de sécurité.
1207 études15 thématiques1155 titres
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41/100
70Buffett
Dahua: 10% H1 Growth and a 43% Gross Margin Are Real, but CNY 15.72 Sits Above Conservative Value While FCC Component Rules and a CNY 8.568bn Inventory Build Leave No Margin of Safety
Zhejiang Dahua Technology is the world's No. 2 video-surveillance supplier, a video-centric smart-IoT vendor earning roughly half of its revenue overseas; smart-IoT products and solutions brought in CNY 26.409bn, 80.65% of 2025 revenue, while software was only about 5.6% of sales. H1 2026 revenue rose 10.03% to CNY 16.704bn with gross margin at 43.06% and adjusted profit up 8.26%, yet operating cash flow swung to negative CNY 1.107bn as inventory rose 40.68% to CNY 8.568bn, and FCC 26-50 extends U.S. restrictions to logic-bearing components from October 13, 2026. Rating Hold: at CNY 15.72, around 17.9 times trailing adjusted earnings and above the CNY 14.2 conservative value, the price lacks a margin of safety; the ideal buy zone is CNY 10.6–11.3.
44/100
69Buffett
MSA Safety: Adjusted Operating Margin Reached 24.1% on 3.2% Organic Growth, 744 Million USD Went Into Two Detection Acquisitions in Fourteen Months, and 179.82 USD Sits 50% Above the 120 USD Ideal Buy Ceiling
MSA Safety sells certified gas-detection systems, fire-service equipment such as the G1 SCBA and Globe turnout gear, and industrial protective gear, with Detection now 40% of Q2 2026 sales and the Americas earning a 32.0% adjusted operating margin against 15.5% internationally. Q2 sales rose 6.2% to 503.3 million USD on only 3.2% organic growth, adjusted operating margin reached 24.1% with help from about 4 million USD of tariff refunds that will not recur, and the 555 million USD Autronica purchase at 17.3 times EBITDA lifts pro-forma net leverage to about 1.8 times while Globe faces 21,372 PFAS claims. Rating Hold: at 179.82 USD the shares trade at about 20.6 times trailing adjusted EPS, inside the 175–220 USD acceptable hold zone but roughly 50% above the 115–120 USD ideal buy zone, so the advice is to wait for 120 USD or below.
48/100
78Buffett
CFMOTO: Four-Wheeler Revenue Up 51% but H1 Profit Up Only 6%, and CNY 296.88 at 24-25x Normalized Earnings Leaves No Margin of Safety
Zhejiang CFMOTO Power is a globalizing Chinese powersports manufacturer whose profit engine is high-margin ATV and side-by-side exports: FY2025 ATV/SSV revenue of CNY 9.608bn earned a 32.14% gross margin, petrol motorcycles added CNY 6.471bn at 24.51%, and the ZEEHO electric two-wheeler line sold 551,237 units at a negative 0.03% gross margin. H1 2026 revenue grew 35.82% to CNY 13.386bn with four-wheeler revenue up 51.05%, yet attributable profit rose only 6.26% to CNY 1.065bn as gross margin slipped to 27.26%, a CNY 256m FX loss and CNY 643m of U.S. tariffs weighed, and Polaris's Section 337 case now reaches the Z10 and Z10-4; the USD 92.64m IEEPA refund adds roughly CNY 440m to 2026 profit but does not recur. Rating Hold: at CNY 296.88 the fully converted market cap of CNY 48.24bn is 28.8x FY2025 earnings and about 24-25x normalized 2026 earnings, near base-case rather than the CNY 200-225 conservative value, so the margin of safety is none and the ideal buy price is CNY 168-180.
42/100
73Buffett
Federal Signal Corporation: 70% of Q2's Incremental Sales Came From Acquisitions, Organic Growth Was 6%, and 115.33 USD Sits 9% Above the 106 USD Conservative Ceiling
Federal Signal builds municipal and industrial specialty vehicles (sewer cleaners, street sweepers, hydro-excavators, refuse bodies) plus public-safety lighting and warning systems, and wraps them in an owned dealer, rental and aftermarket network that now supplies about 25% of ESG sales. Q2 2026 sales rose 19% to 670.2 million, but only about 31 million (6%) was organic while acquisitions added roughly 75 million, and the 81 million backlog decline is almost entirely the deliberate runoff of third-party Labrie refuse units rather than lost demand; adjusted EBITDA margin has climbed from 12.0% in 2016 to 20.7% LTM. Rating Hold: at 115.33 USD the shares trade at 22.1 times the 2026 adjusted EPS midpoint, above the 96-106 USD conservative value, so the margin of safety is none, the acceptable hold zone is 109-147 USD and the ideal buy price is 78-84 USD.
Analyses
Toutes les analyses
- The Buffett Quality Screen, First Edition: 1,790 Companies, Six Lenses, and the 16 That Survive Both of Our Boards 6 août 2026
- Cheap With a Grievance, or Cheap for a Reason? A Value-Trap Test From 1,013 Scorecards 6 août 2026
- The Mention Map, July 2026: Four Gravity Centers, Four Holes 26 juillet 2026
- Financement circulaire de l'IA : coup de génie ou Ponzi du siècle ? Nous avons compté chaque dollar de la boucle 7 juillet 2026
Thématiques en vedette
Les 15 thématiques
La chaîne d'approvisionnement mondiale de la défense
54 titresDes matériaux de spécialité aux plateformes des maîtres d'œuvre : une cartographie complète de la chaîne d'approvisionnement du cycle de réarmement
Cancer · Maladies rares · Frontières thérapeutiques difficiles
108 titresThérapies ciblées / immunothérapies / thérapies cellulaires / géniques / à base d'acides nucléiques / radiopharmaceutiques : une cartographie des thérapies de pointe s'attaquant aux maladies à fort besoin médical non satisfait, et des acteurs mondiaux et chinois qui les développent
Les champions de niche dans chaque secteur
90 titresDes entreprises qui dominent un créneau étroit, premières ou parmi les trois premières au monde, dotées d'un véritable pouvoir de fixation des prix : des champions de niche sur les maillons critiques de la chaîne. Le cadre s'inspire des « champions cachés » d'Hermann Simon, mais en assouplit les seuils de taille et de discrétion (aucun plafond de taille, aucune obligation de rester dans l'ombre). Ce qui compte, c'est l'étroitesse du créneau et l'ancrage de la position, déployés sur huit domaines fonctionnels.
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