Kioxia Holdings, the Japanese memory-chip maker that rode an AI-driven surge to become the country's most valuable listed company earlier this year, saw its stock tumble nearly 9% on the day. The drop comes after a dizzying 2,000% gain over the past twelve months—nearly four times the return of Japan's next-best performer, AIMECHATEC—and follows a volatile stretch that has erased roughly 65% of the company's value from its June peak.
Translation: "Kioxia Holdings, il produttore giapponese di chip di memoria che ha cavalcato un'impennata guidata dall'IA diventando la società quotata più preziosa del paese all'inizio di quest'anno, ha visto le sue azioni crollare di quasi il 9% in giornata. Il calo arriva dopo un vertiginoso guadagno del 2.000% negli ultimi dodici mesi—quasi quattro volte il rendimento del secondo miglior performer del Giappone, AIMECHATEC—e segue un periodo volatile che ha cancellato circa il 65% del valore della società dal picco di giugno." We need to be careful with numbers: 2,000% -> 2.000% in Italian? Actually in Italian, thousands separator is a dot, so 2.000% is correct. But we can also write "2.000%". We'll use Italian conventions. Also "9%" is fine. "65%" fine. Next h2: "The AI-fueled rally hits a wall" -> "Il rally alimentato dall'IA incontra un muro" Paragraph: "Kioxia's meteoric rise was built on demand for NAND flash memory used in data centers, phones, and servers. The stock more than quintupled in 2025 alone, briefly making it Japan's most valuable listed company by market capitalization. But momentum cracked in late July after the company issued a forecast for fiscal half-year operating income of ¥3.16 trillion ($19.7 billion). Analysts read the numbers closely: the implied ¥1.89 trillion for the current quarter was weaker than expected, following a prior quarter of ¥1.27 trillion that itself missed analyst estimates." Translation: "L'ascesa meteorica di Kioxia è stata costruita sulla domanda di memoria flash NAND utilizzata in data center, telefoni e server. Il titolo è più che quintuplicato nel solo 2025, rendendolo brevemente la società quotata più preziosa del Giappone per capitalizzazione di mercato. Ma lo slancio si è incrinato a fine luglio dopo che la società ha emesso una previsione di reddito operativo semestrale di 3,16 trilioni di yen (19,7 miliardi di dollari). Gli analisti hanno letto i numeri attentamente: gli 1,89 trilioni di yen impliciti per il trimestre corrente sono risultati più deboli del previsto, dopo un trimestre precedente di 1,27 trilioni di yen che a sua volta ha mancato le stime degli analisti." We need to use Italian formatting: "3,16 trilioni" but in Italian, decimal comma is used, so "3,16 trilioni" is correct. But for large numbers, we might use "mila miliardi" but "trilioni" is fine. Actually in Italian, "trilione" is 10^18? Wait, in Italian, "miliardo" is 10^9, "trilione" is 10^12? Actually in Italian, "miliardo" is 10^9, "bilione" is 10^12, "trilione" is 10^18? But in common usage, "trilione" is often used for 10^12 in some contexts? Actually in Italian, "miliardo" is 10^9, "mille miliardi" is 10^12, but "trilione" is 10^18. However, in financial news, they often use "miliardi" for billions and "trilioni" for trillions (10^12) in American sense? Actually, in Italian, "trilione" is 10^18, but in English "trillion" is 10^12. So we need to be careful. The original says "¥3.16 trillion" which is 3.16 trillion yen, that's 3.16 * 10^12 yen. In Italian, that would be "3,16 trilioni" but that would be 10^18? Actually, in Italian, "trilione" is 10^18, so 3.16 trilioni would be 3.16*10^18, which is wrong. The correct Italian term for 10^12 is "mille miliardi" or "bilione"? Actually, in Italian, "bilione" is 10^12, but it's not commonly used. In financial news, they often use "miliardi" for billions and "migliaia di miliardi" for trillions? Actually, in Italian, "miliardo" is 10^9, so 10^12 is "mille miliardi" or "un bilione". But in practice, many Italian media use "trilione" to mean 10^12, even though technically it's 10^18. To avoid confusion, we can use "mille miliardi" or just "3,16 trilioni" but that might be ambiguous. Let's check: In Italian, "trilione" is indeed 10^18, but in common usage, especially in finance, they often use "trilione" for 10^12? Actually, I recall that in Italian, "miliardo" is 10^9, "miliardo" is used for billion, and "trilione" is used for trillion (10^12) in some contexts, but the official SI prefix is different. To be safe, we can write "3,16 trilioni" but that might be misinterpreted. Alternatively, we can write "3.160 miliardi" (since 3.16 trillion = 3160 billion). But the original says "¥3.16 trillion" which is 3,160 billion yen. In Italian, we could say "3.160 miliardi di yen" or "3,16 trilioni" but I think "trilioni" is acceptable in financial journalism. Actually, I've seen Italian news use "trilioni" for trillions (10^12) when talking about US debt, etc. So I'll use "trilioni" but with the decimal comma: "3,16 trilioni". Similarly, "¥1.89 trillion" -> "1,89 trilioni", "¥1.27 trillion" -> "1,27 trilioni". Also "$19.7 billion" -> "19,7 miliardi di dollari". We'll use Italian decimal comma. Next h2: "A guidance that cooled the rally" -> "Una guidance che ha raffreddato il rally" Paragraph: "The forecast signaled that the blistering pace of growth might be slowing. Shares had already fallen roughly 65% from their June peak of ¥112,700 by the time the guidance was released. The latest 9% drop extends that retreat. The company also announced a three-for-one stock split and an ¥800 billion buyback, moves aimed at broadening its shareholder base and signaling confidence. But the market focused on the softer outlook." Translation: "La previsione ha segnalato che il ritmo rovente della crescita potrebbe rallentare. Le azioni erano già scese di circa il 65% dal picco di giugno di 112.700 yen quando la guidance è stata rilasciata. L'ultimo calo del 9% estende quel ritiro. La società ha anche annunciato uno split azionario di tre per uno e un buyback da 800 miliardi di yen, mosse volte ad ampliare la base azionaria e a segnalare fiducia. Ma il mercato si èKioxia Shares Slide 9% as AI Rally Cools on Weak Guidance and Chinese Competition
