Recent monthly sales data from China and Europe signal a rebound for Tesla's electric vehicle lineup, with Giga Shanghai Model 3/Y registrations rising sharply year-over-year and European volumes surging over 100% in key markets after Q1's 358,023 deliveries fell short amid Model Y refresh disruptions and inventory buildup. This positions the closely contested 375k–400k and 475k+ bands as the market's primary focus, reflecting uncertainty over whether sustained demand recovery and Gigafactory production ramps can close the sequential gap against intensifying competition and softening U.S. incentives. Traders are monitoring May registration trackers and June output trends ahead of the early-July report for clearer signals on whether volumes stabilize near 400k or accelerate toward the upper ranges.