On April 3, 2025, President Trump announced a global tariff policy, escalating trade tensions worldwide. Over the subsequent four trading days (from April 3), the stock performances of Tesla ( $Tesla Motors(TSLA)$ ), NVIDIA, and Apple diverged significantly. This article provides a horizontal comparison of their stock price movements, selling pressure, and underlying factors, with a focus on why Tesla emerged as the strongest performer among the three. We also examine Elon Musk's recent changes, his stance on the tariff policy, shifts in consumer and investor sentiment, the significance of the $220 price level for Tesla, and the ultimate drivers of its stock price. Tesla Stock Price Performance and Selling Pressure: A Four-Day Snapshot Tesla Price