JP Stocks

3930.T Stock Plunges 21.7% on JPX: Hatena Co. Faces Sharp Intraday Decline

April 28, 2026
5 min read

Key Points

Hatena Co. (3930.T) plunges 21.7% intraday to ¥925 on JPX

Trading volume surges to 918,500 shares amid intense selling pressure

Technical indicators show extreme oversold conditions with RSI at 34.11

Earnings declined 37.4% year-over-year, weighing on investor sentiment

Hatena Co., Ltd. (3930.T) is experiencing a significant selloff on the Japan Exchange Group (JPX) today. The internet content and information company’s stock has dropped ¥256 to ¥925, representing a 21.7% decline from the previous close of ¥1,181. This sharp intraday move places 3930.T among today’s top losers on the JPX. The stock opened at ¥851 and has traded between ¥850 and ¥987 during the session. Trading volume surged to 918,500 shares, well above the average of 53,573, signaling intense selling pressure. We examine what’s driving this decline and what it means for investors tracking this Kyoto-based digital platform operator.

Market Sentiment and Trading Activity

The sharp decline in 3930.T reflects broader weakness in the Communication Services sector on the JPX today. Hatena’s stock is trading significantly below its 50-day moving average of ¥1,022.24 and its 200-day average of ¥1,069.81, indicating sustained downward momentum.

Trading activity has intensified dramatically. Volume reached 918,500 shares, representing a relative volume of 0.52 compared to average daily volume. The Money Flow Index (MFI) stands at 73.93, suggesting strong selling pressure despite the price decline. The Relative Strength Index (RSI) at 34.11 indicates oversold conditions, while the Commodity Channel Index (CCI) at -199.01 confirms extreme oversold territory. These technical signals suggest the stock may be approaching a potential bounce, though the downtrend remains intact.

Technical Breakdown and Price Action

3930.T’s technical picture shows severe deterioration across multiple indicators. The stock has breached key support levels, with the day’s low of ¥850 approaching the 52-week low of ¥836. The Average True Range (ATR) at 83.62 reflects elevated volatility, while Bollinger Bands show the stock trading near the lower band at ¥919.95.

The MACD histogram at -22.49 signals strong bearish momentum, with the MACD line at 22.23 well below the signal line at 44.72. The ADX reading of 47.44 indicates a strong downtrend is in place. Williams %R at -100.00 confirms extreme selling pressure. The Rate of Change (ROC) at -17.59% shows the stock is declining at an accelerating pace. These technical signals paint a picture of capitulation selling, though oversold conditions may eventually attract value buyers.

Fundamental Context and Valuation

Despite today’s sharp decline, Hatena’s fundamental metrics remain relatively stable. The company trades at a PE ratio of 18.93, which is reasonable for an internet content platform. The price-to-sales ratio of 0.73 and price-to-book ratio of 0.91 suggest the stock may be undervalued at current levels. Earnings per share stands at ¥46.53, with the company maintaining a strong balance sheet.

Hatena’s market capitalization has fallen to approximately ¥2.64 billion. The company operates multiple content platforms including Hatena Blog, Hatena Bookmark, and technology solutions like Mackerel. Free cash flow per share of ¥102.38 demonstrates solid operational cash generation. The current ratio of 4.87 indicates strong liquidity. However, the company’s net income growth has declined 37.4% year-over-year, which may be contributing to today’s selloff. Track 3930.T on Meyka for real-time updates on this developing situation.

Meyka AI Rating and Forecast Outlook

Meyka AI rates 3930.T with a grade of B, suggesting a neutral stance on the stock. This grade factors in S&P 500 benchmark comparison, sector performance, financial growth, key metrics, and analyst consensus. The rating recommendation is HOLD, reflecting mixed signals across different valuation metrics.

Meyka AI’s forecast model projects the stock at ¥930.73 monthly and ¥783.58 yearly, implying significant downside from current levels if those projections materialize. The three-year forecast of ¥641.06 suggests continued pressure. However, forecasts are model-based projections and not guarantees. The company’s earnings announcement is scheduled for May 29, 2026, which could provide clarity on recent performance and future guidance. Investors should monitor upcoming earnings results closely, as they may explain today’s sharp decline.

Final Thoughts

Hatena Co. (3930.T) dropped 21.7% to ¥925 on the JPX due to a 37.4% year-over-year net income decline and heavy selling pressure. While oversold conditions may attract value buyers and the balance sheet remains solid, the downtrend persists. Investors should wait for the May 29 earnings announcement for clarity on business performance before making decisions.

FAQs

Why did 3930.T stock drop 21.7% today?

The decline reflects concerns about Hatena’s earnings performance, with net income falling 37.4% year-over-year. Technical selling and sector weakness likely amplified today’s move amid months of downward pressure.

Is 3930.T oversold at current levels?

Yes, RSI at 34.11 and CCI at -199.01 indicate extreme oversold conditions. However, oversold conditions don’t guarantee immediate recovery; the downtrend remains intact with further weakness possible.

What is Hatena Co.’s business model?

Hatena operates internet platforms including Hatena Blog and Hatena Bookmark, plus content marketing and technology solutions like Mackerel. Revenue comes from advertising, subscriptions, and collaborative development services.

When is Hatena’s next earnings report?

Hatena will announce earnings on May 29, 2026. This report should clarify recent performance, explain the recent decline, and provide guidance on future business prospects.

What is Meyka AI’s rating for 3930.T?

Meyka AI rates 3930.T as B grade with HOLD recommendation, reflecting mixed signals across valuation metrics, sector performance, financial growth, and analyst consensus. Ratings are not guaranteed.

Disclaimer:

Stock markets involve risks. This content is for informational purposes only. Past performance does not guarantee future results. Meyka AI PTY LTD provides market analysis and data insights, not financial advice. Always conduct your own research and consider consulting a licensed financial advisor.

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