Tesla's stock ($TSLA) has shown notable volatility in recent trading sessions, with a bounce from a low of $385 and a push towards the $400 mark. Analysts have observed that the stock filled a gap around $389-390 and is now aiming for a significant resistance level at $420. The stock reached a high of $418 recently, with traders expressing optimism about further upward movement. Some analysts suggest that holding above $400 is crucial for maintaining bullish sentiment, while others are monitoring the stock's performance closely for potential trading opportunities.