Japan Top Stock Losers Today May 2026
Discover the worst performing stocks in Japan for May 2026, featuring leading decliners such as Nippon Denkai,Ltd. (5759.T), Pixel Companyz Inc. (2743.T), DDS,Inc. (3782.T). These top losers share today represent equities experiencing the largest declines based on real-time trading activity, market capitalization, and intraday momentum.
| Symbol | Price | Change | Volume | Market Cap | Sector / Industry | GRADE |
|---|---|---|---|---|---|---|
| 5759.T Nippon Denkai,Ltd. | $2.00 | -75.00% -6.00 | 7.4M | 20.2M | Industrials | C+Grade |
| 2743.T Pixel Companyz Inc. | $1.00 | -50.00% -1.00 | 12.9M | 96.7M | Utilities | B+Grade |
| 3782.T DDS,Inc. | $8.00 | -38.46% -5.00 | 10M | 429.9M | Industrials | Z Grade |
| 5838.T Rakuten Bank, Ltd. | $4,847.00 | -25.20% -1,633.00 | 12.5M | 956.3B | Financial Services | Z Grade |
| 6634.T NCXX Group Inc. | $73.00 | -20.65% -19.00 | 836.2K | 2.5B | Technology | Z Grade |
| 177A.T Kohjin Bio Co., Ltd. | $1,235.00 | -16.72% -248.00 | 23.6K | 6.6B | Healthcare | Z Grade |
| 6907.T GEOMATEC Co., Ltd. | $686.00 | -15.93% -130.00 | 398K | 6.5B | Technology | Z Grade |
| 8925.T ARDEPRO Co., Ltd. | $51.00 | -13.56% -8.00 | 1.9M | 1.6B | Real Estate | Z Grade |
| 6824.T New Cosmos Electric Co.,Ltd. | $4,200.00 | -12.77% -615.00 | 15.4K | 53.7B | Technology | Z Grade |
| 7946.T Koyosha Inc. | $382.00 | -12.18% -53.00 | 29K | 942.5M | Industrials | Z Grade |
| 2673.T YUMEMITSUKETAI Co.,Ltd. | $102.00 | -12.07% -14.00 | 206.7K | 1B | Consumer Cyclical | Z Grade |
| 3192.T Shirohato Co., Ltd. | $382.00 | -11.78% -51.00 | 64.9K | 2.4B | Consumer Cyclical | Z Grade |
| 4412.T Science Arts, Inc. | $1,406.00 | -11.74% -187.00 | 67.4K | 12.2B | Technology | Z Grade |
| 5034.T unerry,Inc. | $2,171.00 | -11.28% -276.00 | 54.1K | 8.4B | Communication Services | Z Grade |
| 6262.T Pegasus Sewing Machine Mfg. Co., Ltd. | $610.00 | -11.08% -76.00 | 205.2K | 15B | Industrials | Z Grade |
| 4263.T SUSMED, Inc. | $683.00 | -11.07% -85.00 | 232.4K | 11.2B | Healthcare | Z Grade |
| 2487.T CDG Co., Ltd. | $1,309.00 | -10.77% -158.00 | 27.9K | 7.4B | Communication Services | Z Grade |
| 7138.T TORICO Co., Ltd. | $154.00 | -10.47% -18.00 | 2.6M | 231.3M | Communication Services | Z Grade |
| 5126.T PORTERS Corporation | $1,370.00 | -9.75% -148.00 | 31.6K | 2.4B | Technology | Z Grade |
| 9399.T Beat Holdings Limited | $19.00 | -9.52% -2.00 | 4.3M | 382.3M | Technology | Z Grade |
| 5852.T Ahresty Corporation | $644.00 | -9.42% -67.00 | 708.7K | 16.6B | Industrials | Z Grade |
| 4169.T ENECHANGE Ltd. | $231.00 | -9.41% -24.00 | 1.9M | 10.6B | Technology | Z Grade |
| 8630.T Sompo Holdings, Inc. | $5,676.00 | -9.01% -562.00 | 5.9M | 5T | Financial Services | Z Grade |
| 6227.T AIMECHATEC, Ltd. | $6,050.00 | -8.33% -550.00 | 2.4M | 114B | Technology | Z Grade |
| 7678.T Asakuma Co.,Ltd | $6,290.00 | -8.18% -560.00 | 22.4K | 31.8B | Consumer Cyclical | Z Grade |
| 2975.T Star Mica Holdings Co., Ltd. | $1,484.00 | -8.00% -129.00 | 416.4K | 53.1B | Real Estate | Z Grade |
| 7746.T Okamoto Glass Co., Ltd. | $911.00 | -7.89% -78.00 | 972K | 22.2B | Technology | Z Grade |
| 4347.T Broadmedia Corporation | $1,964.00 | -7.62% -162.00 | 13.4K | 14.7B | Communication Services | Z Grade |
| 4436.T MINKABU THE INFONOID, Inc. | $486.00 | -7.60% -40.00 | 238.4K | 7.5B | Communication Services | Z Grade |
| 8944.T Land Business Co.,Ltd. | $271.00 | -7.51% -22.00 | 1.2M | 6.1B | Real Estate | Z Grade |
Understanding Top Losing Stocks
Our Tokyo Stock Exchange (TSE) top stock losers today May 2026 list highlights the stocks down today that are driving market weakness. Rankings are determined using key metrics from live market data, including:
- Price movements: ¥2.00, ¥1.00, ¥8.00
- Trading volume: 7.4M, 12.9M, 10M
- Market capitalization: 20.2M, 96.7M, 429.9M
- Sector / Industry: Industrials / Electrical Equipment & Parts, Utilities / Renewable Utilities, Industrials / Security & Protection Services
This curated list allows investors and traders to monitor declining stocks, identify oversold opportunities, and understand sector-wide corrections. Rankings update dynamically in real-time to reflect the latest market conditions.
How to Track Top Losing Stocks in Japan – Tokyo Stock Exchange (TSE)
Market Insights
- Spot high-momentum declining stocks on the Tokyo Stock Exchange (TSE) in Japan
- Track Japan-based companies affected by negative news or sell-offs
- Detect sector-wide corrections and weak intraday momentum across the Tokyo Stock Exchange (TSE)
Opportunity Discovery
- Identify oversold Japan stocks with rebound potential on the Tokyo Stock Exchange (TSE)
- Monitor trading volume and volatility for declining stocks in Japan
- Use top losers rankings on the Tokyo Stock Exchange (TSE) to guide short-term trades or value investing
- Compare worst-performing Japan stocks against Tokyo Stock Exchange (TSE) benchmarks