The index for humanoid robots has witnessed a recent upswing. Earlier, the sector underwent a downturn owing to shifts in market risk sentiment and unconfirmed reports of postponed factory audits. However, the market has now absorbed this negative sentiment, and the index has recommenced its upward trajectory. During Tesla's third-quarter earnings call, it was announced that the commencement of the Optimus production line would be delayed until before the end of 2026, albeit with encouraging indications for mass production. Lately, there are indications that the Tesla supply chain might commence dialogue and audits with domestic suppliers. Given the ample market liquidity, the robotics sector is poised to revert to being a central theme in tech growth investment, with the Tesla supply chain emerging as the favored investment avenue. Taking the Yongying Advanced Manufacturing Smart Selection A Fund as a case study for market analysis, both its net asset value and the performance of its top-performing weekly gainers have been noteworthy. Currently, a bullish stance is upheld, as the mid-term industrial trend has solidified, and market capital is cycling among growth sectors. This week, Tesla is set to introduce the Optimus V3 in the first quarter of 2026, while XPENG and Unitree are also slated to launch new robotic products. Nonetheless, the industry continues to grapple with several risks, encompassing technological advancements and industrialization pace, supply chain reliance and expenses, market rivalry and valuations, as well as policy shifts and the international trade landscape.