WonderPlanet (4199.T) +40.35% to JPY 1,760 on 05 Jan 2026: high-volume signal
4199.T stock (WonderPlanet Inc. — 4199.T) surged 40.35% to JPY 1,760.00 on heavy trading at the JPX close on 05 Jan 2026. The move came on volume of 1,809,300.00 shares versus an average daily volume of 77,150.00, a relative volume of 17.20, marking this session as a clear high-volume mover. Investors reacted ahead of an earnings announcement scheduled for 13 Jan 2026 and pushed the share price well above its 50-day average of JPY 795.50 and 200-day average of JPY 972.52, suggesting a short-term breakout in the Japan technology sector.
Market action and session stats (Market Closed)
At the JPX close on 05 Jan 2026 WonderPlanet Inc. (4199.T) finished at JPY 1,760.00, up JPY 506.00 or 40.35% from the previous close of JPY 1,254.00. Intraday range: JPY 1,432.00–1,760.00. Volume was 1,809,300.00 versus an average volume of 77,150.00, highlighting extreme participation. Market cap stands at JPY 3,722,351,760.00 and shares outstanding are 2,549,556.00, which helps explain the rapid price moves on concentrated buying.
What likely drove the high-volume move
Trade flow appears tied to positioning ahead of an earnings announcement on 13 Jan 2026 and speculative interest in mobile game publishers. WonderPlanet’s business is mobile games for iOS and Android and the stock sits in the Technology sector on JPX (Japan). The combination of a small float, upcoming results, and sector strength helped push price above the 50-day and 200-day averages in one session.
Key fundamentals and valuation
WonderPlanet shows trailing EPS of -51.68 and a negative PE of -28.25, reflecting recent losses. Price-to-sales is 1.61 and price-to-book is 6.25. Cash per share is JPY 492.32 and book value per share is JPY 233.52. Current ratio is 2.39 and debt-to-equity is 1.96, indicating leverage on the balance sheet. Market-level metrics: revenue per share TTM 908.60 and net income per share TTM -51.61, underlining volatile profitability.
Technical picture and trading setup
Technicals show a strong uptrend but stretched momentum: RSI 84.31 (overbought), MACD 133.02 with signal 59.26, and ADX 43.25 indicating trend strength. Price is trading far above the 50-day average (JPY 795.50) and the 200-day average (JPY 972.52), and Bollinger Bands middle is JPY 865.55. Short-term momentum is extreme, suggesting a pullback is possible even if the breakout continues.
Meyka grade and model outlook
Meyka AI rates 4199.T with a score of 75.30 out of 100 — Grade: B+ (BUY). This grade factors in S&P 500 benchmark comparison, sector performance, financial growth, key metrics, and analyst consensus. Meyka AI’s forecast model projects a monthly price of JPY 1,442.24, a quarterly price of JPY 967.93 and a yearly price of JPY 203.15. These forecasts imply differences versus the current JPY 1,760.00 price of -18.04% (monthly), -45.00% (quarterly) and -88.40% (yearly). Forecasts are model-based projections and not guarantees.
Risks, targets and trading considerations
Primary risks: volatile earnings, negative EPS, elevated leverage and heavy short-term momentum. Shares outstanding are small, amplifying moves. Suggested scenario targets: conservative near-term technical support at JPY 1,200.00, base-case fair value near JPY 900.00 (close to the 200-day average), and a bull-case short-term target of JPY 2,400.00 if momentum sustains. These targets are illustrative — investors should size positions accordingly and monitor the upcoming earnings release.
Final Thoughts
Key takeaways: 4199.T stock closed at JPY 1,760.00 on 05 Jan 2026 after a 40.35% jump on outsized volume of 1,809,300.00 shares at the JPX close, a clear high-volume mover in Japan’s Technology sector. Fundamentals remain mixed: strong cash per share JPY 492.32 and current ratio 2.39 versus negative EPS of -51.68 and debt-to-equity 1.96. Technically the stock is overbought (RSI 84.31) and trading well above both the 50-day and 200-day averages, increasing short-term reversal risk. Meyka AI rates 4199.T with a score of 75.30 out of 100 (B+, BUY) based on multi-factor analysis. Meyka AI’s forecast model projects a monthly price of JPY 1,442.24 and a quarterly price of JPY 967.93 compared with the current price of JPY 1,760.00, implying short- to medium-term downside in the model outputs; forecasts are model-based projections and not guarantees. For traders, this is a high-volatility opportunity ahead of earnings; for longer-term investors, validate revenue trends and profitability improvement at the 13 Jan 2026 earnings before adding exposure. Data and grades are produced by Meyka AI, an AI-powered market analysis platform.
FAQs
The move was driven by heavy volume (1,809,300.00) and positioning ahead of an earnings release on 13 Jan 2026. A small share base and sector momentum amplified gains, pushing the stock above its 50- and 200-day averages.
Key concerns are negative EPS (-51.68), a negative PE ratio (-28.25), and a price-to-book of 6.25. The company has cash per share JPY 492.32 but also a debt-to-equity of 1.96, indicating leverage risk.
Traders should be cautious: RSI is 84.31 (overbought) and volatility is high. Consider tight risk controls, size positions small, and watch earnings on 13 Jan 2026 for confirmation of revenue and profit trends before extending exposure.
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.
