COMMENT: In the end, all it took was a stellar earnings report to push Apple over the line. Wall Street had been speculating for months about which company would be the first to be worth a trillion dollars, with Amazon, Alphabet and a resurgent Microsoft all making strong late runs.
Matthew Lynn: Why Apple is only the first of US$1 trillion tech giants
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Apple is leading the way. Photo / Getty Images
Jeff Bezos, the Amazon founder, must have been feeling a bit bruised when he heard Apple got there first.
He will probably get there soon, however, and so will quite a few others. Amazon is only US$110 billion ($163b) behind Apple. Alphabet, the parent of Google, is only US$150b, and Microsoft US$175b. Those might sound like big numbers but it will only take a 10 per cent to 20 per cent rally in any of those companies to take them into 12-figure territory as well.
It won't just be a few American companies either. If Saudi Aramco ever manages to complete its much-hyped IPO, then the oil giant is expected to have a market value of $2 trillion. And the Chinese internet giants are growing at a startling rate. Alibaba is halfway towards a trillion already, and so is Tencent. If Huawei lists it will be for a huge price. Indeed, there is already a fascinating theory the real industrial contest of this century is between the west coast of the US and the east coast of China.
In fact, two forces are creating a select group of mega-mega-caps that are pulling away from the rest of the world. Virtually all the top-valued companies are concentrated in technology. Saudi Aramco is the only real outsider, on account of its vast oil reserves. The only other company even close to this league is Warren Buffett's Berkshire Hathaway, with a value of half a trillion (helped ironically by a huge stake in Apple).
The explanation? The internet creates incredibly powerful network effects, which mean we all end up using one company. There is one search engine, one retailer, one social network, one TV streaming site and so on. Most industries have a few leading businesses, but the web creates natural near-monopolies. Those companies inevitably end up being hugely valuable. The winners take it all - and are priced accordingly.
The next to hit a trillion - probably Amazon - will create a few headlines. The third and fourth will only get a footnote. By the end of the decade, there could be a dozen of them, and Apple may not even be the largest.
One or two of them may end up stumbling, as Facebook is at the moment. Over time, however, their dominance will grow and grow - and investors won't be able to afford to ignore them.