If you have been investing for more than ten years, this cycle will feel familiar.
At one point, everyone talked about FAANG. Then came disruptive innovation and thematic funds like ARK Innovation. Today, the spotlight has shifted again, this time to the “Magnificent Seven”.
Each phase feels dominant when you are living through it. Each is often described as something entirely new. But when you step back, these shifts are not unusual. They are simply how markets behave.
Companies rise, mature, consolidate and sometimes fade away. Indexes adjust accordingly, and investor money flows towards the biggest and most recent winners. What changes is not just which stocks are popular, but how investors imagine the future of the economy and the stock market.
FAANG Was Powerful, But Never Permanent
FAANG captured something very real at the time. Facebook (now Meta), Apple, Amazon, Netflix, and Google (under Alphabet) dominated consumer attention, advertising spend, and digital infrastructure.
They benefited from scale, network effects, and the global shift from offline to online consumption. For years, earnings growth has kept surprising to the upside, making their rising valuations easier to accept.
It is worth remembering that FAANG was never a formal group. The term was popularised by Jim Cramer on CNBC, not created by the companies themselves. When growth naturally slowed, the narrative moved on. That did not mean these businesses stopped being strong. What changed was investor attention.
The Rise of Thematic Investing and Big Promises
After FAANG, investors began chasing ideas rather than specific companies. This phase was labelled “thematic investing”.
Electric vehicles, genomics, fintech, artificial intelligence and even space exploration were framed as forces that would reshape entire industries. Funds that packaged these themes together attracted huge inflows, helped by low interest rates and easy money.
The most recognisable example was the ARK Innovation ETF, run by Cathie Wood. The pitch was straightforward. Traditional valuation metrics no longer mattered. Exponential growth would justify paying high prices today. For a while, returns seemed to prove the point.
Then the environment changed. Interest rates rose. Capital became more expensive. Suddenly, companies with little or no profits were judged far more harshly.
Many stocks that were priced based on their potential to achieve perfection struggled to meet even average expectations. The same concentration that boosted returns on the way up amplified losses on the way down.
Why the Magnificent Seven Rule the Market Today
Today’s dominant narrative looks very different. It is about scale, profitability and platform power.
The Magnificent Seven generate real cash. They have strong balance sheets, recurring revenues, and the ability to fund innovation internally. In a higher-interest-rate world, these qualities matter far more than distant promises.
They also sit at the centre of the artificial intelligence boom. From Nvidia supplying critical chips to Alphabet and Meta developing large language models, AI has become the glue holding this group together.
The result has been a very top-heavy market. A small number of companies have driven a large share of index returns, although this has begun to broaden slightly over the past year.
This has reignited concerns about concentration risk and whether passive investing still offers enough diversification. History suggests this worry is not new. Markets have previously been dominated by railroads, oil majors, banks, and telecoms.
Why Indexes Do the Hard Work for You
One overlooked feature of investing is how stock market indexes constantly evolve.
They are not fixed lists frozen in time. Companies enter and exit based on size, liquidity, and relevance. Poor performers quietly drop out. Successful companies naturally take up more space. For long-term investors, this is powerful. You do not need to correctly predict the next big theme or technology. Staying invested in a broad index means the market adjusts your exposure for you over time.
What truly changes each cycle is the story investors tell themselves. These stories often move faster than the real-world changes happening inside businesses. The lesson is not to avoid trends entirely, but to understand how they fit into the broader market cycle.
Most long-term investors will be exposed to these trends anyway, because winners naturally become larger parts of the index. Chasing them late, however, often leads to disappointment. Markets will always crown new leaders. The names will change, the narratives will evolve, but the cycle of innovation, dominance, and eventual displacement remains the same.
For most investors, staying disciplined matters far more than spotting the next fashionable acronym.
Read Also: Want China Exposure But Don’t Know Where To Start? Here’s How China ETFs Actually Work
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