如果你是冷靜、理性的投資者,你會相信推動股價波動的是收益,而不是動量的大幅變化。那么對于當前股市的現象級反彈,你肯定會得出一個符合邏輯的結論:股市與現實脫節。
事實上,認為當前股價飆漲但最終會回落的觀點,可能才是正確的。但還有一種很小的可能性,即股市將會進入超高估值的新時代,并且不像以往的股市泡沫一樣只維持一兩年,而是會變成一種持續存在的新常態。原因是與股市爭奪資金的無風險的美國國債的利率水平,在未來許多年內將遠低于歷史正常水平。
6月5日,標普500指數收于3194點,自3月跌入低谷以來上漲了43%,創下了史上最大的短期漲幅。目前,標普500指數比其去年接近歷史最高點時只相差了1%。該指數上漲的原因似乎令人難以置信:你很難想象,利潤的快速反彈,竟然足以間接支持股價。自2月以來,股價從虛高變成合理,又再次上漲。
新增就業令人意外的大幅增長,確實是好消息,讓6月5日的美股上漲了2.7%。但最重要的是利潤的變化趨勢,只是雖然市場仍在繼續狂歡,這方面卻并沒有好消息。2019年年底,標普公布過去四個季度的每股凈收益為139.47美元,達到歷史新高。在疫情導致的停工和混亂結束之后,股東要在此基礎上獲得可觀的回報,利潤需要達到什么水平?
投資者在當前的高點購買股票需要勇氣,他們要承擔巨大的風險,自然也希望獲得豐厚的回報。我們保守一點,假設投資者期待的資本收益率為5%(包括股息收益率在內,總收益率只有6.8%)。在這種情況下,標普指數需要在2022年6月初(完全可以預測屆時風暴已經結束)之前達到3522點。現在,我們需要為未來兩年選擇一個合理的市盈率,即投資者愿意為每一美元利潤付出的代價。確定市盈率并不容易,因為過去幾十年的市盈率倍數有很大差異。例如,1990年以來的市盈率中位數是21.8,遠高于60年基準市盈率17.4。
本文選擇了這兩個數字的中間值20,它既高于長期市盈率,又低于近幾年來極高的市盈率水平。將當前的標普指數除以市盈率20,得出實現預期價格需要達到的收益水平,這就是所謂的“Tully 20規則”。
根據Tully 20規則,市盈率達到20,在2022年年中之前每股收益需要達到176美元。這比2019年年底的每股收益上漲了26.3%。要達到這個水平,除非像小說《瑞普?凡?溫克爾》里一樣發生奇跡。你在2月睡去,不知道發生過新冠疫情,等你在2022年年中醒來時,發現每股收益在一年內增長了超過9%。你肯定會喜出望外,在知道新冠疫情之后也會目瞪口呆。
但現在收益的變化趨勢卻大相徑庭。標普調查的分析師預測,今年年底,利潤將降低34%至92美元。這些總是神采奕奕的預言家們預測2021年年底的利潤只有146美元,距離市盈率達到20所需要的176美元仍相去甚遠。事實上,如果華爾街今年的預測是正確的,從2021年年初到2022年6月初,利潤需要在短短18個月內從92美元激增到176美元,才能實現估值高漲,達到對未來收益的預期。
清醒的分析師可以肯定地說,在2022年年中之前,利潤不可能達到176美元,因為這個結果從數學上來講是不可能實現的。不過還有一種更好的預測工具,它是羅伯特?席勒的周期調整后市盈率CAPE,該工具根據10年平均水平調整每股收益。一些有頭腦的基金經理都將席勒的CAPE市盈率提高了7.5%至10%,用于預測正常利潤水平。按照這個公式計算,今天的每股收益為120美元。
但讓我們樂觀地預測,利潤將反彈到2019年第四季度的139美元。至少這樣的結果比179美元更可信。在這種情況下,標普指數比今天上漲10%達到3572點,這是可行的。只要市盈率達到25.6(3572除以139美元)左右就能實現。這比20年平均水平提高了約18%,比1960年以來的正常水平提高了40%以上。
當然,投資者希望用股票收益率與無風險國債收益率之間的差額,抵消持有股票的風險。這個差額也就是股權風險溢價(ERP)。所以投資者期待的總收益是無風險收益率與股權風險溢價之和。在長期內對這種額外緩沖的合理預估是3.5個百分點。如果“實際”通脹調整后國債收益率為0.5%(這意味著10年期國債收益率為2%,通貨膨脹率為1.5%),則ERP與實際收益率的和為4%。這是投資者預期的“實際”收益率。因此,他們每支付100美元的收益為4美元,市盈率為25(100美元股價除以4美元利潤)。
現在看來,這樣的結果是可行的,因為當前的10年期國債收益率為0.92%。這可以解釋為什么市場會考慮到未來一兩年的較高市盈率。但需要記住的是,現在屬于非常時期,大量尋求避險投資的外國投資者涌入市場,降低了國債收益率。
近幾年,實際收益率持續下降,可能始終遠低于5%的長期平均水平。但如果美國經濟增長速度不低于2%,實際收益率將很難低于這個水平,因為GDP增長與資本需求和實際收益率是密切相關的。
如果恰當的市盈率是20而不是25.5,現在股價已經出現虛高甚至被嚴重高估。如果2021年年中之前,每股收益恢復到139美元,標普指數將比今天的水平下降13%,降至2780點,這是樂觀的預測。
總之,你可以創設一個投資情境,在這個情境中,市場達到了今天的高估值,并且仍有繼續增長的空間。但這就像是看一部驚悚片一樣,你想象不出主角如何逃出生天,但他總是能躲過槍林彈雨,最終成功逃脫獲得勝利。這種情節只會發生在電影里。在股市里依舊不可能出現這樣的情況。(財富中文網)
譯者:Biz
如果你是冷靜、理性的投資者,你會相信推動股價波動的是收益,而不是動量的大幅變化。那么對于當前股市的現象級反彈,你肯定會得出一個符合邏輯的結論:股市與現實脫節。
事實上,認為當前股價飆漲但最終會回落的觀點,可能才是正確的。但還有一種很小的可能性,即股市將會進入超高估值的新時代,并且不像以往的股市泡沫一樣只維持一兩年,而是會變成一種持續存在的新常態。原因是與股市爭奪資金的無風險的美國國債的利率水平,在未來許多年內將遠低于歷史正常水平。
6月5日,標普500指數收于3194點,自3月跌入低谷以來上漲了43%,創下了史上最大的短期漲幅。目前,標普500指數比其去年接近歷史最高點時只相差了1%。該指數上漲的原因似乎令人難以置信:你很難想象,利潤的快速反彈,竟然足以間接支持股價。自2月以來,股價從虛高變成合理,又再次上漲。
新增就業令人意外的大幅增長,確實是好消息,讓6月5日的美股上漲了2.7%。但最重要的是利潤的變化趨勢,只是雖然市場仍在繼續狂歡,這方面卻并沒有好消息。2019年年底,標普公布過去四個季度的每股凈收益為139.47美元,達到歷史新高。在疫情導致的停工和混亂結束之后,股東要在此基礎上獲得可觀的回報,利潤需要達到什么水平?
投資者在當前的高點購買股票需要勇氣,他們要承擔巨大的風險,自然也希望獲得豐厚的回報。我們保守一點,假設投資者期待的資本收益率為5%(包括股息收益率在內,總收益率只有6.8%)。在這種情況下,標普指數需要在2022年6月初(完全可以預測屆時風暴已經結束)之前達到3522點。現在,我們需要為未來兩年選擇一個合理的市盈率,即投資者愿意為每一美元利潤付出的代價。確定市盈率并不容易,因為過去幾十年的市盈率倍數有很大差異。例如,1990年以來的市盈率中位數是21.8,遠高于60年基準市盈率17.4。
本文選擇了這兩個數字的中間值20,它既高于長期市盈率,又低于近幾年來極高的市盈率水平。將當前的標普指數除以市盈率20,得出實現預期價格需要達到的收益水平,這就是所謂的“Tully 20規則”。
根據Tully 20規則,市盈率達到20,在2022年年中之前每股收益需要達到176美元。這比2019年年底的每股收益上漲了26.3%。要達到這個水平,除非像小說《瑞普?凡?溫克爾》里一樣發生奇跡。你在2月睡去,不知道發生過新冠疫情,等你在2022年年中醒來時,發現每股收益在一年內增長了超過9%。你肯定會喜出望外,在知道新冠疫情之后也會目瞪口呆。
但現在收益的變化趨勢卻大相徑庭。標普調查的分析師預測,今年年底,利潤將降低34%至92美元。這些總是神采奕奕的預言家們預測2021年年底的利潤只有146美元,距離市盈率達到20所需要的176美元仍相去甚遠。事實上,如果華爾街今年的預測是正確的,從2021年年初到2022年6月初,利潤需要在短短18個月內從92美元激增到176美元,才能實現估值高漲,達到對未來收益的預期。
清醒的分析師可以肯定地說,在2022年年中之前,利潤不可能達到176美元,因為這個結果從數學上來講是不可能實現的。不過還有一種更好的預測工具,它是羅伯特?席勒的周期調整后市盈率CAPE,該工具根據10年平均水平調整每股收益。一些有頭腦的基金經理都將席勒的CAPE市盈率提高了7.5%至10%,用于預測正常利潤水平。按照這個公式計算,今天的每股收益為120美元。
但讓我們樂觀地預測,利潤將反彈到2019年第四季度的139美元。至少這樣的結果比179美元更可信。在這種情況下,標普指數比今天上漲10%達到3572點,這是可行的。只要市盈率達到25.6(3572除以139美元)左右就能實現。這比20年平均水平提高了約18%,比1960年以來的正常水平提高了40%以上。
當然,投資者希望用股票收益率與無風險國債收益率之間的差額,抵消持有股票的風險。這個差額也就是股權風險溢價(ERP)。所以投資者期待的總收益是無風險收益率與股權風險溢價之和。在長期內對這種額外緩沖的合理預估是3.5個百分點。如果“實際”通脹調整后國債收益率為0.5%(這意味著10年期國債收益率為2%,通貨膨脹率為1.5%),則ERP與實際收益率的和為4%。這是投資者預期的“實際”收益率。因此,他們每支付100美元的收益為4美元,市盈率為25(100美元股價除以4美元利潤)。
現在看來,這樣的結果是可行的,因為當前的10年期國債收益率為0.92%。這可以解釋為什么市場會考慮到未來一兩年的較高市盈率。但需要記住的是,現在屬于非常時期,大量尋求避險投資的外國投資者涌入市場,降低了國債收益率。
近幾年,實際收益率持續下降,可能始終遠低于5%的長期平均水平。但如果美國經濟增長速度不低于2%,實際收益率將很難低于這個水平,因為GDP增長與資本需求和實際收益率是密切相關的。
如果恰當的市盈率是20而不是25.5,現在股價已經出現虛高甚至被嚴重高估。如果2021年年中之前,每股收益恢復到139美元,標普指數將比今天的水平下降13%,降至2780點,這是樂觀的預測。
總之,你可以創設一個投資情境,在這個情境中,市場達到了今天的高估值,并且仍有繼續增長的空間。但這就像是看一部驚悚片一樣,你想象不出主角如何逃出生天,但他總是能躲過槍林彈雨,最終成功逃脫獲得勝利。這種情節只會發生在電影里。在股市里依舊不可能出現這樣的情況。(財富中文網)
譯者:Biz
If you're one of those calm, rational investors who believes that earnings, not wild shifts in momentum, drive stock prices, you'll probably draw the logical conclusion from the phenomenal rally in stocks: The markets are unhinged from reality.
Indeed, the view that stocks are defying gravity and will fall to earth is probably the right one. But a slim chance exists that equities are entering a new era of super-high valuations, and not just for a couple of years—a trademark of past bubbles—but as an enduring new normal. The reason: Interest rates on risk-free Treasuries that compete with stocks for investors' dollars will remain far below historic norms for many years to come.
On June 5, the S&P 500 closed at 3194, a 43% jump since the March lows that marks the biggest short-term rally ever. The index now sits just 1% below its near-record close last year. The reason for the jump looks crazy: It's hard to envisage a scenario in which profits rebound fast enough to remotely support prices that since February have careened from rich to reasonable to rich again.
To be sure, the surprise surge in new jobs that ignited June 5’s 2.7% breakout was great news. But what matters most is where profits are headed, and on that front the news remains dismal even as the market parties on. At the close of 2019, the S&P posted net earnings, based on the trailing four quarters, of $139.47, an all-time high. Where would those profits need to settle once we get past the shutdown and tumult from the coronavirus pandemic for shareholders to make a decent return from here?
The intrepid folks buying stocks at these heights are taking big risks, so they'll want a pretty good return. Let's be conservative and say they're looking for 5% capital gains (that's a modest total return of 6.8% including the dividend yield). In that case, the S&P would need to hit 3522 by early June 2022, when it's safe to predict the hurricane has passed. Now, we need to choose a reasonable price/earnings ratio, what investors are willing to pay for each dollar of profits, two years hence. That's a tricky job, since multiples have varied widely in past decades. For example, the median P/E since 1990 was 21.8, far higher than the 60-year benchmark of 17.4.
I choose a P/E of 20 because it's around halfway between the two readings—higher than the long-term number but below the extremely elevated levels of recent years. Dividing the current S&P index by 20 to get a measure on where earnings must go to justify price is the test I call "the Tully 20 rule."
At a 20 multiple, the Tully 20 rule says earnings would need to hit $176 a share by mid-2022. That's a 26.3% increase from the end of 2019. Getting there would require a Rip Van Winkle fantasy. You fell asleep in February, never knew about COVID-19, and woke up to see earnings rise over 9% a year in mid-2022. You'd be pleasantly surprised in any case and dumbfounded once you learned about the pandemic.
Right now, earnings are headed in the opposite direction, in a big way. The analysts polled by S&P predict profits will drop 34% to $92 at the end of this year. And those ever-cheery prognosticators see profits only reaching $146 by the end of 2021, a long way from the $176 needed to justify a 20 P/E. In fact, if Wall Street is right about this year, profits would need to soar from $92 to $176 in just under 18 months from the start of 2021 to early June 2022 in order to catch the explosion in valuations, and expectations of what's to come.
The sober numbers person can say with virtual certainty that profits will go nowhere near $176 by mid-2022. That outcome borders on the mathematically impossible. A better predictor is Robert Shiller's cyclically adjusted P/E multiple of CAPE, which adjusts earnings based on a 10-year average. Smart money managers I know bump up the Shiller number by between 7.5% and 10% to get a reading on where profits stand on a normalized basis. That formula would put today's EPS at $120.
But let's make the optimistic forecast that profits climb back to their fourth-quarter 2019 level of $139. At least that outcome is conceivable, while $179 is not. If that happens, an S&P at 3572, 10% higher than today, is a possibility. It could happen if the P/E multiple goes to around 25.6 (3572 divided by $139). That's almost 18% higher than the 20-year average and more than 40% above the norm since 1960.
Of course, investors want a margin over risk-free Treasury yields in exchange for the rough ride of owning stocks. So the total gains they demand are the sum of the risk-free rate and that margin, known as the equity risk premium, or ERP. A reasonable estimate of that extra cushion over long periods is 3.5 points. So if the "real" inflation-adjusted rate is 0.5% (meaning the 10-year Treasury is at 2%, and inflation is running at 1.5%), then the ERP plus the real rate is 4%. That's the "real" return investors would be expecting. Hence, they'd settle for $4 in earnings for every $100 they pay, for a P/E of 25 ($100 stock price divided by $4 in profits).
Today that outcome looks feasible, since the 10-year yield now sits at 0.92%. That could explain why the market is factoring in a huge P/E a couple of years out. Keep in mind, however, that these are extraordinary times, when rates are depressed by gigantic flows from foreign investors seeking safety.
Real rates have been dropping in recent years and will probably stay well below the long-term average—which, by the way, is over 5%. But if the U.S. economy grows at 2% or more, it's hard to see how the real rate could be much lower than that, since GDP growth is closely correlated with demand for capital and real rates.
If the right P/E is 20, not 25.5, stocks are now extremely pricey and probably overvalued. If earnings do get back to $139 by mid-2021, the S&P would be 2780, 13% below its level today, and that's optimistic.
In sum, you can invent a plotline that gets the market to today's heady valuation and makes room for gains from here. But that's like watching one of those cinema thrillers where you can't imagine how the hero can escape, yet he ducks the gunfire and somehow manages to declare victory. It happens in the movies. It's still unlikely to happen in the markets.