What caused the after-hours move in 4259.T stock?

The after-hours rise in 4259.T stock stemmed from increased AI sector interest and heavy volume. No single material announcement was filed; investors bid the share to **JPY 740.00** on momentum and optimism about ExaWizards’ AI contracts and product demand.

How does Meyka AI view 4259.T stock performance?

Meyka AI rates 4259.T with a score out of 100 at **70.94** (Grade B+, BUY). The platform flags growth potential but notes valuation and negative EPS. This rating is informational and not investment advice.

What is the Meyka AI forecast for 4259.T stock?

Meyka AI's forecast model projects a 12-month level of **JPY 478.09**, and a monthly figure of **JPY 515.92**. Compared with the current **JPY 740.00**, the 12-month projection implies a model-based downside of **-35.40%**. Forecasts are model-based projections and not guarantees.

Should I trade 4259.T stock after hours?

After-hours trading can show larger spreads and less liquidity despite volume spikes. For 4259.T stock, elevated ATR and volatile ranges suggest using risk controls. Prefer limit orders and size limits if you trade after hours.

JP Stocks

After hours: 4259.T ExaWizards JPX +7.71% to JPY 740.00 on 02 Feb 2026: AI tailwinds

ByDanny Kontos February 2, 2026February 2, 2026

4259.T stock moved sharply in after-hours trade, rising 7.71% to JPY 740.00 on 02 Feb 2026. ExaWizards Inc. (4259.T) on the JPX saw a spike in volume at 4,649,900.00 shares compared with an average of 1,453,467.00. The jump follows renewed investor interest in AI software names and positions the company above its 50-day average of JPY 647.82. We examine valuation, technicals, catalysts and Meyka AI model forecasts to explain the move and the near-term outlook for this Japan-listed AI stock.