Things are looking up for the chipmaker. This year has been quite a roller-coaster ride for semiconductor specialist Nvidia (NVDA -0.40%). After rallying to a new all-time high to start the year, the stock plunged 37% from that level before regaining its footing and climbing to even greater heights. Concerns about the impact of tariffs, the battle to keep inflation in check, and the uncertainty about chip sales to China all fueled the historic volatility in 2025. However, it appears those doubts have been p ...