Warren Buffett (Photo: AP)

“This time is different,” the rally cry of investors who spot an irrevocably changed market every few years, is in ample supply these days. Interest rates have reached a permanent low. U.S. stocks have reached a permanent high. FAANG stocks will rule markets for all time. Value investing is dead.

During previous bouts, Warren Buffett, America’s patron saint of investing offered his sage — and inevitably unpopular — perspective. When the dot-com mania raged in the late 1990s, he famously warned against chasing internet stocks.

And during the depths of the 2008 financial crisis, he implored investors not to give up on U.S. stocks. Of course, neither episode turned out to be different from the innumerable ones that preceded it, at least when it comes to investing.

This time, Buffett has been uncharacteristically missing from the chatter, but that doesn’t mean his views are any less clear, or any less worth paying attention to.

Let’s start with Buffett’s favorite stock market barometer, the market capitalization-to-GDP ratio. As its name suggests, it measures the total value of the stock market as a percentage of GDP. In simple terms, a lower ratio is bullish and a higher one is bearish.

The ratio was prescient during the last two downturns. It shot up to 146% at the peak of the dot-com bubble in 2000, a record at the time and well above its average of 89% since 1975, according to numbers compiled by the World Bank. It peaked again at 137% just before the financial crisis in 2007.

Where is the market cap-to-GDP ratio now? It notched a fresh high of 154% in 2017, according to the latest available number, and is almost certainly higher today given that the U.S. stock market is up roughly 7% since the end of 2017.

So it’s probably safe to say that Buffett doesn’t love the lofty level of the stock market. And judging by the record $122 billion of cash he’s hoarding at Berkshire Hathaway Inc., it’s also safe to assume he doesn’t expect the market to remain elevated forever.

Buffett’s cash pile is more than half the value of Berkshire’s $208 billion portfolio of public companies, and since 1987 his cash allocation as a percentage of Berkshire’s portfolio was only higher in the years leading up to the financial crisis.

At the same time, the few stocks that do appeal to Buffett suggest his faith in value investing is unshaken despite a miserable decade of underperformance for the strategy. Roughly 45% of Berkshire’s stock portfolio is allocated to the financial sector, and eight of the portfolio’s top 12 holdings are financial stocks — a deeply contrarian bet.

The sector has been hampered for much of the last decade by tighter regulation and low interest rates. While profits have picked up recently, many investors fear that a prolonged period of low rates will keep a lid on profits for the foreseeable future.

As a result, the financial sector has been one of the cheapest sectors by most measures for years. It’s still the most represented sector in many value indexes, including a 21% allocation in the S&P 500 Value Index and 23% in the Russell 1000 Value Index. That’s apparently not enough for Buffett, whose allocation to the sector is double that.

Much has been made of Buffett’s uncharacteristic pivot to technology stocks in recent years, but that, too, is mostly a value play. Apple Inc. makes up nearly 90% of Berkshire’s 27% allocation to the technology sector. When Buffett began buying Apple in early 2016, it was a bona fide value stock.

It boasted an average price-to-earnings ratio of just 10.6, based on 12-month trailing earnings per share, and an average price-to-cash flow ratio of 7.5 during the first quarter of that year, well below the S&P 500’s P/E ratio of 19.5 and P/CF ratio of 10.9. Apple is pricier today, but it’s still the largest name in the S&P 500 Value Index, with a hefty 8.3% allocation.

Buffett has said that he regrets passing on Amazon.com Inc. and Google parent Alphabet Inc. when the companies were younger, but don’t mistake the maestro. The fact that he isn’t loading up on them today, despite having plenty of cash to do so, speaks volumes.

Amazon trades at a jaw-dropping P/E ratio of 73 and Alphabet at 27, which is the furthest thing from value. Buffett already has a small 0.5% allocation to Amazon on the recommendation of one of his deputies. Don’t count on him making meaningfully more room for Amazon or Google at current prices.

For now, Buffett is paying a price for his dissent.  Berkshire’s return trailed the S&P 500 by 0.9 percentage points a year from 2009 to 2018, including dividends. It’s not the first time. Buffett lagged the market by 3.2 percentage points a year around the Nifty Fifty craze from 1971 to 1975 and by 6.1 percentage points a year during the dot-com boom from 1995 to 1999.

Still, Berkshire’s portfolio remains unabashedly Buffett: big profits at a reasonable cost. The portfolio has a weighted-average return on capital of 12%, compared with just 7.9% for the S&P 500. And it’s far cheaper. Buffett’s portfolio has a P/E ratio of 16.5, based on 12-month trailing operating earnings per share, compared with 21 for the S&P 500.

There’s little indication, in other words, that Buffett is wavering from his long-standing investing principles. It’s a timely example, even if Buffett is no longer eager to say so.

Copyright 2019 Bloomberg. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.