FWIW,
I know the day isn't done, but look at the last 2-3 days for TSLA and NVDA (one could even argue 4-5 days). Pretty damn close price pattern (ok their reversal candles 2 days ago were different, but both were there at the same time).
I know the news kept touting the two analyst downgrades for NVDA as the driver for their price, but here is where I feel that
@Curt Renz 's comment about the price movements are independant from news may be more accurate. Maybe a connection being established between TSLA and NVDA by traders.