Tesla stock falls 3.1% amid doubts over robotaxi scale versus Waymo
As of December 29, Tesla stock is trading at $470.69, down 3.1% in the past 24 hours, as it consolidates just below a key resistance zone formed in mid-December. The stock remains within a high-conviction channel between $450 and $500.
Highlights
- Tesla’s robotaxi program is drawing investor scrutiny as its deployment scale lags behind competitors like Waymo.
- Most Tesla vehicles still require in-car safety monitors, while rivals operate fully driverless fleets across multiple cities.
- The company’s ability to compete in the autonomous mobility space remains a long-term bet rather than a near-term growth driver.
The technical setup reveals a classic consolidation pattern. Tesla is trading above its 50-day simple moving average (currently near $446), which continues to act as dynamic support. The 200-day SMA, currently around $388, sits well below, suggesting longer-term momentum remains intact. However, momentum indicators have cooled: the Relative Strength Index (RSI) stands at approximately 52, in neutral territory, and MACD histogram shows narrowing, suggesting weakening bullish momentum.
Volume in recent sessions has been declining, indicating a potential lack of conviction among buyers at current elevated levels. Should TSLA fail to break decisively above $498–$500, bears may regain control, with downside targets at $442 (minor support) and $428 (former breakout zone). A successful breakout above $500 would invalidate the consolidation and could set the stage for an impulsive rally toward $520.

Tesla stock price dynamics (October 2025 - December 2025). Source: TradingView
Options market data also reflect this technical indecision. Implied volatility remains elevated, particularly around the $500 strike, indicating that traders expect sharp movement once the stock exits its current range. Open interest is clustered in both calls and puts near the $470 and $500 levels, reinforcing the view that this zone is pivotal. Until a directional breakout is confirmed, price action is likely to remain choppy, driven by headlines and earnings speculation rather than technical conviction.
Tesla’s limited robotaxi rollout in Austin highlights gap with Waymo’s lead
Tesla’s recent all-time share price highs are fueled in part by investor belief that the company is positioned to dominate the emerging trillion-dollar robotaxi market. However, on-the-ground realities in Austin—where Tesla’s service quietly began in June—suggest a starkly different picture. With just 30 autonomous vehicles deployed, most operating with in-car safety monitors, Tesla’s robotaxi fleet is dwarfed by Waymo’s presence. The Alphabet-owned rival launched its service in March and now fields around 200 vehicles in Austin alone—fully driverless and offering paid rides without human supervision.
The contrast underscores Tesla’s late entry and ongoing struggle to catch up. Waymo, which began developing autonomous technology in 2009, has already completed over 14 million paid rides and operates in five major U.S. cities, with plans to expand into 20 more—including Dallas, Miami, and London—by 2026. Meanwhile, Tesla’s paid rides in San Francisco and Austin still require a human monitor in the driver’s seat, and its pledge to expand into 8–10 cities by January 2026 appears increasingly out of reach. Industry experts note that Tesla’s software-first, vision-only approach remains controversial and has yet to match the operational readiness of lidar-supported competitors.
Despite Elon Musk’s long-standing predictions—such as a 2019 claim that Tesla would have a million robotaxis on the road by 2020—the company has made incremental progress rather than disruptive breakthroughs. In Austin, local observers report that Waymo vehicles are far more common than Tesla’s, and that consumer visibility of Tesla robotaxis is limited. While Tesla has made symbolic steps toward autonomy, its commercial readiness lags behind peers. Analysts now view Tesla’s robotaxi promise as a long-term bet, not a near-term growth driver, raising questions about whether current valuation levels can be sustained without measurable gains in deployment scale or autonomy performance.
All eyes on Q4 earnings and autonomy metrics
If Tesla can report favorable robotaxi metrics or signal accelerated regulatory cooperation, the bullish scenario suggests a breakout above $500 is likely. In that case, the stock could quickly target $520–$550, particularly if supported by improving margin guidance or AI-related announcements.
The base case assumes the stock remains range-bound between $450 and $500, reflecting competing forces—robotaxi optimism and EV market headwinds. This range is expected to hold through the end of Q1 unless macro conditions or policy news deliver a significant surprise.
Investor sentiment on Tesla is being pulled between optimism over its robotaxi strategy and growing concerns about weakening EV demand and regulatory pressures. While autonomous driving progress fuels long-term hopes, near-term risks are mounting as Q4 delivery estimates fall short and competition intensifies across key global markets.
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