Tesla Surges 5.42% on Strategic Shift and Highest Turnover Amid Dwindling Volume

Tesla Inc. (TSLA) surged 5.42% on October 13, 2025, despite a 28.13% drop in trading volume to $34.11 billion, marking the highest turnover in the equity market. The stock's performance followed a strategic shift in production focus toward high-margin vehicles and updated guidance from its Q3 earnings report.

Analysts attributed the rebound to renewed investor confidence in Tesla's ability to navigate regulatory challenges in key markets. Recent announcements highlighted accelerated deployment of its Optimus robot and expansion of Supercharger networks in Europe, where demand for EVs continues to outpace forecasts. The company also confirmed partnerships with two unnamed Asian automakers for battery technology integration, signaling potential revenue diversification.

Market participants noted increased short-term trading activity, with technical indicators showing RSI levels dipping into oversold territory before reversing. This pattern aligned with historical volatility patterns observed during earnings cycles, though long-term investors remained cautious about valuation metrics compared to peers.

The RSI-based strategy tested on NVDA from 2022 to 2025 showed a 29.7% total return on committed capital, with an annualized IRR of 8.0%. Maximum drawdown reached 12.9%, while the Sharpe ratio stood at 0.53. Average one-day gains under the one-day holding rule returned +0.86%, with winners averaging +3.79% and losers -3.54%.