Nasdaq 100 Hits Overbought RSI of 81 as Dow Stalls at 52,500
Tesla ran into resistance near $377-$381 and Alphabet's Class C shares tested $354 in the September 21 session.
The Nasdaq 100's relative strength index reached 81 at 30,788, a level traders generally treat as overbought, while the Dow Jones Industrial Average sat unmoved at 52,500.