Tesla is set to hold its 2023 Investor Day on Wednesday. The event will be live-streamed from Gigafactory Texas, beginning at 4 p.m. ET. As earlier reported by Benzinga, Musk has hinted at what investors can expect from the event calling it "Master Plan 3" and noting that "the future is bright." The Tesla CEO even hinted that the EV maker will lay out plans for a "fully sustainable energy future for Earth." Buy, Cathie, buy Pump 01: Ark Invest founder and CEO Cathie Wood rose to fame because of her early call on Tesla Inc (NASDAQ:TSLA). Now she's out with a prediction about what the Elon Musk-led company has in store for its first-ever Investor Day. "We're very interested in the news coming out of this March 1st day. We think it will be about robotaxis effectively," Wood said earlier