$Nasdaq Composite Index (.IXIC.US)$ im relatively new to buy...

im relatively new to buying/trades stocks.

can i hear from the experts if NASDAQ and the other MAGNIFICIENY 7 STOCKS/ TECH GIANTS will continue to drop, and if one wishes to earn the maximum profit they should wait it out (since theory os buy low sell high) - is it expected by the experts that they will continue on a downwards trend for the next few days through next week? what is foreseeable for tech stocks now? as much insights as possible would be amazing :)

since now is -5.3%+, is it expected  to go lower

what are the best stocks to buy right now for potential profits besides nivda to earn and capitalise as much as posdivle?

also market closing time is 4am or 4.30am sgd

thank u so much moo-ers :)