SoftBank Stock Price Today: Sharp Fall on Tokyo Stock Exchange as AI & Semiconductor Stocks Slide

SoftBank Stock Price Today: Sharp Fall on Tokyo Stock Exchange as AI & Semiconductor Stocks Slide

The SoftBank stock price today delivered one of its steepest drops in months, sending a clear ripple across the Tokyo Stock Exchange. After months of extraordinary gains that turned it into a multibagger stock, the mood shifted sharply over the past two sessions.

The sudden reversal caught many traders off guard, especially after the stock’s impressive run in AI stocks and semiconductor stocks categories. But the past two days paint a different picture.

Market Performance: SoftBank’s Two-Day Slide Turns Sentiment Cautious

It was a volatile mid-week session.

The SoftBank stock price dropped more than 13% on the Tokyo Stock Exchange today, extending Tuesday’s fall of over 7%. With this, the company saw nearly $50 billion wiped out in market capitalisation across just two days.

For a stock that has been one of Japan’s strongest performers, the pace of the decline stood out.

To understand the contrast:

  • 206% rise in the past six months
  • 154% rise in the past year
  • Followed by a two-day fall, erasing close to $50 billion

It was the kind of price action that turns every eye in the market toward one stock.

Main News: Why SoftBank Stock Price Dropped Today

The immediate pressure came after global risk-off sentiment spread through the tech and AI-heavy counters across Asia. AI stocks today were broadly under pressure, and SoftBank’s exposure to the sector amplified the reaction.

SoftBank has built a wide-ranging portfolio centered around artificial intelligence—from infrastructure and semiconductor capabilities to AI-application-driven companies. This includes its controlling stake in Arm Holdings, widely known for chip designs used in mobile and AI processors.

In recent months, SoftBank also acquired Ampere Computing, strengthening its position in the fast-growing AI data center ecosystem. But the broader sector weakness today overshadowed these long-term expansions.

Across Asian trading, several well-known semiconductor stocks today saw meaningful declines:

  • A leading semiconductor testing equipment company slipped by over 8%
  • Another major chip manufacturer fell nearly 6%
  • Arm Holdings (listed on Nasdaq) dropped 4.71% overnight.

The pressure didn’t stop there. Overnight weakness in major U.S. tech names added more weight. Shares of a well-known software firm with heavy AI exposure fell 8%, despite positive quarterly results. This dragged sentiment across the global AI space.

The broader spike in valuations across leading AI companies has, for weeks, sparked concerns of overheating. With valuations expanding rapidly, stocks tied to the semiconductor and AI value chain felt the impact of profit-taking.

Even major U.S. chip leaders saw notable declines:

  • NVIDIA's stock price dropped 4%
  • AMD stock fell 3.7% in after-hours trading

With AI-linked counters turning lower across regions, SoftBank’s multi-layered exposure to the space added to the selling pressure on the Tokyo Stock Exchange today.

Company Details: SoftBank’s AI & Semiconductor Footprint

SoftBank’s recent performance cannot be understood without acknowledging how deeply the company is embedded in the global AI ecosystem. Its holdings stretch across three key segments:

  • AI Infrastructure: Data centers, chip design, and server architecture
  • Semiconductor Capabilities: Through Arm Holdings and acquisitions like Ampere Computing
  • Application Layer: Companies building on top of AI hardware and cloud systems

This diversified approach has played a crucial role in turning SoftBank stock into a multibagger, delivering triple-digit returns over the past year. The same exposure also magnifies reactions when AI and semiconductor indices turn weak.

Today was one such session.

Summary: A Sharp Fall After a Massive Rally

The past two days brought a swift and sharp correction in the SoftBank stock price, even as the stock remains one of the strongest performers in the global AI and semiconductor ecosystem over the past year.

Key takeaways:

  • SoftBank's stock price today fell by over 13%
  • Combined two-day fall wiped out nearly $50 billion in market cap.
  • The stock had earlier surged 206% in six months and 154% in a year.
  • Global pressure on AI stocks and semiconductor stocks triggered the slide.
  • Major names like Nvidia stock and AMD stock price also declined overnight.
  • Arm Holdings and other semiconductor-linked counters saw meaningful drops.

SoftBank’s long rally showed how strongly markets believed in its AI roadmap.

Today’s decline showed how quickly sentiment can reverse when global tech valuations come under scrutiny.

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