its fundamental change

SHANGHAI, Dec 27 (Reuters) - Tesla (TSLA.O) plans to run a reduced production schedule at its Shanghai plant in January, extending the reduced output it began this month into next year, according to an internal schedule reviewed by Reuters.

Tesla will run production for 17 days in January between Jan. 3 to Jan. 19 and will stop electric vehicle output from Jan. 20 to Jan. 31 for an extended break for Chinese New Year, according to the plan seen by Reuters.