Exploring ETF Inflows: QQQM, TSLA, TMUS, AMAT

After years of dormancy, the Nasdaq Composite (NASDAQINDEX: ^IXIC) triumphantly shattered its 2021 record on the final day of February. While the future trajectory of the Nasdaq remains obscured, astute investors can examine the pivotal stocks that likely propelled the index to this remarkable zenith.

Envision no astonishment when recognizing the integral role played by artificial intelligence chip purveyor Nvidia (NASDAQ: NVDA) in the Nasdaq's meteoric ascent. Nvidia's substantial 240% surge over the past year, dwarfing the Nasdaq's 40% climb, coupled with its weighty 5.03% index representation, elucidates its proclivity as a major driving force behind the index's recent success.

Fronted by e-commerce and cloud behemoth Amazon (NASDAQ: AMZN), another stalwart that has outpaced the index with an 87% upsurge in the last year, doubling the Nasdaq's performance. With a weight of approximately 6.45% - ranking as the third-largest in the index - Amazon's triumph significantly influences the broader index's trajectory.

Underestimated as a colossal contributor to the Nasdaq Composite, internet titan Alphabet (NASDAQ GOOG)(NASDAQ: GOOGL) stealthily ranks as a substantial segment due to its dual-share structure. Notably, with the amalgamation of Class A and C shares, Alphabet surpasses Amazon as the Nasdaq's third-highest weighting at 6.72%. The stock's impressive 50% surge over the past year fortifies the Nasdaq's soaring trajectory.

However, looming on the horizon are the ramifications of Nasdaq's heaviest hitters, Apple (NASDAQ: AAPL) and Microsoft (NASDAQ: MSFT), collectively constituting a colossal 23.8% of the entire index. Apple, trailing the index by nearly half in the past year, and Microsoft, exhibiting a robust 65% price appreciation, face elevated valuations that could potentially impede their future growth. The divergent paths of these tech titans may wield a profound impact on the Nasdaq's trajectory.

The potential acme of these stocks to languish or falter owing to their lofty valuations poses a looming threat to the Nasdaq's exuberance. The tug-of-war between ascending and descending stocks will likely be pivotal in shaping the index's course ahead.

For investors navigating these turbulent waters, deploying a diversified investment approach, adhering to long-term investment perspectives, and gradually acquiring positions can safeguard against unwelcome market volatilities.

Should you invest $1,000 in NASDAQ Composite Index right now?