Tesla stock drops below $346 as U.S. EV share plunges to 38%
As of September 9, Tesla stock is trading at $345.60, down 1.5% in the past 24 hours. The stock remains volatile following a sharp rebound earlier this year, but recent price action suggests a loss of upward momentum.
Highlights
- Tesla’s U.S. EV market share has declined to 38%, marking an 8-year low amid rising competition from Hyundai, Kia, Toyota, and others.
- Technical indicators show weakening momentum, with the stock trading below its 50-day moving average and testing key support levels.
- Unless new products or incentives emerge, TSLA may remain range-bound or face further downside.
Current resistance stands at approximately $365, with a secondary resistance level near $430. Both levels mark important ceilings tested earlier in 2025. A break above $365 could trigger renewed buying interest, while sustained trading below this level keeps the stock in a consolidation range. On the downside, immediate support is seen near $286, followed by a longer-term floor around $265. If selling pressure intensifies, Tesla could test the $215 level, which was last seen during the market lows of 2024.
Tesla has already slipped below its 50-day moving average and is now clinging to its 100-day MA. This breakdown reflects technical weakness, especially since momentum indicators like the Relative Strength Index (RSI) have also cooled from overbought conditions earlier in the year. Should the price breach the 100-day MA support, a deeper retracement toward the 200-day moving average, near $285–$290, becomes increasingly likely.

Tesla stock price dynamics (June 2025 - September 2025). Source: TradingView
Volume trends are also concerning. Trading volume in recent sessions has spiked on red days, signaling that bearish sentiment is outweighing bullish conviction. This pattern suggests that institutional investors may be rotating out of the stock amid growing uncertainty. Until TSLA can reclaim the 50-day MA and close consistently above $365, the technical outlook remains moderately bearish.
Competition pressures Tesla as market share slumps
Tesla's dominance in the U.S. electric vehicle (EV) market is under increasing threat. According to Reuters, Tesla's market share dropped to 38% in August 2025, its lowest level since 2017. This is a significant decline from the 50%+ share it commanded just two years ago. The erosion highlights the intensifying pressure from both legacy automakers and newer EV entrants offering more diverse, competitively priced vehicles.
Hyundai, Kia, Toyota, and Honda have all expanded their EV offerings aggressively. Several models from these automakers saw U.S. sales rise between 60% and 120% year-over-year, backed by favorable pricing, incentives, and broader dealer networks. These gains came directly at Tesla’s expense, especially in key metropolitan markets.
Tesla has also suffered from a perceived lack of product innovation. Aside from the highly publicized but delayed Cybertruck and limited updates to the Model 3 and Model Y, Tesla’s vehicle lineup has lacked significant new entries. While full self-driving (FSD) software remains in beta and promises long-term upside, its timeline and regulatory hurdles continue to challenge short-term investor enthusiasm.
Key levels and directional bias
Looking ahead, Tesla’s stock is likely to remain under pressure unless the company announces new products or executes a turnaround in market share trends. In the short term, the most probable price range is between $300 and $360, where the stock is likely to consolidate as investors reassess the competitive landscape and await potential catalysts. The lack of strong volume on green days also suggests that buying interest remains tepid even during short-term rebounds.
In a bearish scenario, if Tesla fails to hold the 100-day MA and broader market sentiment weakens, shares could retest $286 and potentially fall toward the $265 level. A break below $265 would indicate a more serious technical breakdown, with $215 as the next major support level. This would likely coincide with deteriorating delivery expectations or another leg down in EV demand sentiment.
Tesla shares have surged following a proposed performance-based pay package for Elon Musk, potentially worth up to $1 trillion if the company hits an $8.5 trillion valuation. Tied to ambitious targets in AI, robotics, and autonomous tech, the plan has sparked investor excitement ahead of a shareholder vote on November 6, 2025.
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