Nvidia (NVDA), Advanced Micro Devices (AMD) and Micron Technology (MU) have all compressed into the same symmetrical triangle on their daily charts as Nvidia heads into Q2 earnings. The three semiconductor stocks closed higher on Tuesday, according to BeInCrypto, while volume fell and RSI hovered near 50, signaling indecision. Nvidia held $209 to $213 support, AMD faced resistance at $492.25, and Micron tested its descending trendline after closing at $932.97.