Tesla battery day will be 'potentially narrative changing,' says Morgan Stanley

Elon Musk, CEO of Tesla, stands on the construction site of the Tesla Gigafactory in Grünheide near Berlin, September 3, 2020.
Patrick Pleul | picture alliance | Getty Images

(This story is for CNBC PRO subscribers only.)

Tesla's so-called battery day is set for next Tuesday, Sept. 22, and analysts and investors alike are expecting big things from Elon Musk's electric car company.

"We expect the event to be potentially narrative changing for Tesla and the battery market," said Adam Jonas, Morgan Stanley's auto analyst. Some of the key factors he's watching for include updates on Tesla's battery manufacturing and production efficiency.

More In Street Calls

CNBC ProJPMorgan says China's power crisis could blow over soon — and these 3 stocks could pop
CNBC ProMorgan Stanley sees Virgin Galactic stock falling further, warning of more development changes
CNBC ProHere are Tuesday's biggest analyst calls of the day: Coinbase, Tesla, Apple, Zillow, Netflix & more