I don't see a top, but I can definitively say the market as a whole hasn't been this overbought in the last 3 years, since I started keeping track of week ending RSI indicators. Just in the last month, the gains are as follows on these indexes, the DOW +4.5%, the QQQ +9.5%, SPY +7%, the RUSSEL +9%, TRANSPORTS +15%. Much of the broader market is also overbought.
Week ending RSI-
DOW-71
QQQ-78.5
SPY-76.5
IWM-73.5-Russel
IYT-75-Transports
XLB-70.7-Materials
XLY-84.2-Consumer discretionary
XLK-77.75-Tech
SOXL-80.9-Semi's
SMH-79.9-Semi's
XLI-68.1-Industrials
USO, UNG, and XLE were also overbought for almost a month, but started a pullback 2 weeks ago. XLE-61.3
The laggards seem to be the Financials and Healthcare, XLF-55.73 and XLV-55.9 respectively.
Probably the most note worthy stocks to be overbought are TSLA and NVDA.
I would expect the garden variety pullback of 2-5% to begin in the next 5-10 days.
Personally, I'm hoping the market heads higher for the next several days so as is to make my short term short trade that much easier. Good Luck