https://www.reuters.com/article/us-panasonic-results-stock/teslas-battery-supplier-stocks-surge-on-panasonics-first-gigafactory-profit-idUSKBN1ZY01P

Shares of Asian companies in Tesla Inc's battery supply chain surged on Tuesday after Panasonic Corp's report on the first profit at its battery venture with Tesla boosted investor confidence in the U.S. electric vehicle (EV) maker.