Nissan's strategic move to adopt gigacasting, a cost-saving manufacturing technique, directly impacts its operational efficiency and market competitiveness. The anticipated 10% reduction in manufacturing costs could lead to improved margins and potentially lower prices for consumers, making Nissan's EVs more attractive. This could positively influence investor sentiment and stock performance in the short term.

Toyota's decision to adopt gigacasting, as reported alongside Nissan's similar move, suggests a growing industry trend towards this manufacturing method. This could signal Toyota's proactive stance in enhancing its manufacturing efficiency and competitiveness in the EV market. The industry-wide adoption of gigacasting could lead to broader implications for cost reductions and efficiency improvements across the sector, potentially benefiting Toyota in the short to medium term.

Tesla's pioneering of the gigacasting technique, now being adopted by Nissan, reinforces Tesla's position as a leader in EV manufacturing innovation. This adoption by a major automaker not only validates Tesla's approach but could also reflect positively on Tesla's reputation and influence in the industry. While the direct financial impact may be minimal in the short term, the enhanced industry standing and potential for future collaborations or licensing deals present a positive outlook.