How Much Further Could Tesla Stock Fall?

Shares are down roughly 20% YTD to about $356, and the author warns the stock could lose ~50% if core trends persist. Tesla's Q4 operating margin fell to 5.7% from 6.2% YoY, FY2025 EPS declined 47% to $1.08 (implying a ~330x P/E), and adjusted Q4 EPS was $0.50 (-17% YoY). Full-year vehicle deliveries fell 9% and automotive revenue declined 10%; Wall Street expects ~366,000 Q1 deliveries (up 9% YoY but down 13% sequentially from Q4). Management spent >$8.5B of capex in 2025 while investing heavily in autonomous, custom chips and humanoid robots; positives include 1.1M FSD subscriptions (+38% YoY) and 46.7 GWh energy storage deployed (+49% YoY).

Analysis

Tesla’s drawdown is not just a sentiment correction; it reflects a structural mismatch between heavy, near-term capital intensity and a core automotive business that is increasingly margin- and ASP-sensitive. Management’s push into FSD, in-house silicon, and humanoid robotics creates two simultaneous pressures: elevated fixed costs that force utilization and delivery targets, and a higher break-even on vehicle pricing that amplifies downside if competitors keep discounting.

Second-order winners and losers are underappreciated. Large-scale battery and cell integrators (and their raw-material backers) will gain share if Tesla presses CAPEX to secure capacity, but commoditization risks pushing module and cell margins down industry-wide — an outcome that benefits low-cost Chinese OEMs and pressures independents. Separately, AI/semiconductor vendors that provide high-margin compute for autonomy (NVDA) win from broader market appetite for “autonomy compute” even if Tesla’s bespoke approach doesn’t scale.

Time horizons matter: expect volatility in days/weeks around delivery/earnings wipes; a 3–12 month window for margin compression to show up in FCF; and a multi-year horizon for any FSD/robotaxi payoff to matter to multiples. Reversals will come from either demonstrable, high-ROIC monetization of software subscriptions (quarterly provenance) or a disciplined CAPEX retrenchment with buybacks — anything in between simply raises the probability of a valuation re-rating lower.

Key Decisions for Investors

• Initiate a tactical bearish position on TSLA: buy 9–12 month put spread (sell higher-strike, buy lower-strike) sized ~1.0% NAV to cap carry. Target payoff ~3x cost if TSLA falls to $180–$220 within 9–12 months. Rationale: protects against ongoing ASP declines and CAPEX drain; stop-loss if delivered margin and free cash flow outlook materially improves (quarterly look).
• Pair trade: short TSLA equity (~0.8% NAV) funded by long NVDA (~0.8% NAV) over 3–9 months. Rationale: capture rotation from execution risk in capital-intensive EV exposure into scalable AI/compute winners. Risk: NVDA drawdowns amplify mark vs TSLA; set time-stop at 9 months or stop if TSLA/AUTO peers report recovering ASPs.
• Event trade (days–weeks): sell TSLA into any post-delivery bounce and buy AAPL as defensive tech exposure with proceeds. Use size ~0.5% NAV each. Rationale: AAPL provides cash-flow stability and is less exposed to discretionary auto cyclicality; take profits if TSLA gap-down >15% on delivery misses.
• Long-vol hedge: purchase short-dated (30–90 day) TSLA put calendar or straddle around next major disclosure (delivery/earnings) sized to offset ~25–40% of directional TSLA exposure. Rationale: asymmetrical risk around execution prints; cost justified as event insurance.