These nine mid-cap stocks were the best performers in the last week. Are they in your portfolio?

1. Pony AI Inc. PONY stock rose 58.88% after the company launched paid robotaxi services connecting Guangzhou's city center with Baiyun International Airport and South Railway Station.
2. Celsius Holdings Inc CELH stock surged 43.95% after the company reported better-than-expected Q4 financial results. The company also announced the acquisition of Alani Nutrition for $1.65 billion.
3. WeRide Inc. WRD shares escalated 42.22%, possibly after NVIDIA Corporation NVDA  disclosed a stake of 1.74 million shares in a 13F filing last week.
4. Applied Digital Corp APLD stock jumped 34.64%.
5. Solaris Energy Infrastructure, Inc. SEI shares upped 31.87% after the company reported fourth-quarter financial results.
6. Vicor VICR stock upped 27.80% after the company reported better-than-expected Q4 fourth-quarter financial results.
7. GDS Holdings Limited GDS share rose 24.26%, probably after China's central bank vowed to take measures to support its real estate and shore up the economy.
8. VNET Group, Inc. VNET stock upped 24.17%.
9. The Goodyear Tire & Rubber Company GT shares escalated 22.15%. 

Read Next:

• Alibaba, Super Micro Computer And XPeng Are Among Top 10 Large Cap Gainers Last Week (Feb 17-Feb 21): Are The Others In Your Portfolio?
• Twilio, Coinbase And Reddit Are Among Top 10 Large Cap Losers Last Week (Feb 17-Feb 21): Are The Others In Your Portfolio?

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