📊🧮⚖️ Large Caps Have Never Looked Less Attractive: $SPX ⚠️🧯🔎
$S&P 500(.SPX)$ $ISHARES S&P MID-CAP ETF/AUS(IJH.AU)$ $Invesco S&P 500 Equal Weight ETF(RSP)$
I’m keeping this simple. The spread in forward P/E between U.S. large caps and SMID caps has blown out again. As of 26Sep25, the S&P 500 sits near 22.5× forward earnings while the S&P 400 and S&P 600 are nearer 17.1× and 16.6×. That’s a double-digit multiple premium for size rather than for quality. The Yardeni-style chart makes it obvious; large caps have rerated while SMID has not.
🧩 Why that matters
The JPM data frames it perfectly: the 30-year average forward P/E is 17.0×. Today’s 22.5× means investors are paying a 30%+ premium to history. Add in a CAPE ratio of 38.9× vs a 28.3× average, and we’re back in territory last seen before major market drawdowns. Earnings yield at 4.4% is barely above the 10-year Treasury; the equity risk premium is negative, which makes the asymmetry ugly.
🧠 Historical context that bites
We’ve been here before. When the market was this stretched in 1999 and again in 2021, forward returns were poor. Now, investors are paying for megacap concentration — the Magnificent 7 represent ~34% of $SPX’s weight. That’s a single-factor bet disguised as diversification.
💸 The new problem: CapEx intensity
Markets used to pay up for Big Tech because these were cash machines. That story is breaking down. AI and infrastructure buildouts have pushed CapEx to 50–70% of EBITDA across Microsoft, Amazon, Alphabet, Meta, and Oracle. For perspective, AT&T hit 72% during the 2000 telecom bubble, and Exxon hit 65% during the 2014 energy bubble. Both cycles ended in wealth destruction.
The key point: higher capital intensity historically means structurally worse returns. When you shift from compounding free cash flow into heavy reinvestment, the valuation multiple you can justify compresses. Investors are now paying bubble-level multiples for businesses with bubble-level CapEx intensity.
📰 What is new right now
Street strategists have raised $SPX targets again post-Fed pivot, leaning into rate-cut optimism. But cheaper alternatives exist. Mid and small caps at 16–17× are giving you 6.0% earnings yields, a far healthier spread than large caps. That’s where the probability-weighted returns skew positively.
📊 The simple math of mispricing
• $SPX: 22.5× forward P/E = 4.4% earnings yield
• S&P 400/600: ~16–17× = 6.0%+ earnings yield
That’s a 160 bp gap in your favour if you rotate down the cap structure.
🔄 Playbook into Q4
I’m tilting toward value within quality: equal-weight $RSP over $SPY, and selective SMID exposure via $IJH and $IJR. Add profitability screens to avoid zombie leverage, but otherwise, the trade is clear: rotate where valuation is support, not resistance.
🗣️ One credible voice
Ed Yardeni last week: “It is currently 22.0, not much below the 25.0 peak of the 1999 Tech Bubble.” That frames the risk; upside requires perfect execution, while downside only needs one macro or earnings slip.
📚 Fun fact
CapEx intensity in AI leaders today is already higher than Exxon’s at the shale boom peak. That’s not innovation alpha, that’s bubble math.
🎯 Bottom line
I’m not calling a crash. I am saying the asymmetry is no longer in large caps. You’re paying 22.5× for declining free cash flow machines. You can accumulate durable earnings at 16–17× in SMID with fatter cushions and improving breadth into a rate-cutting cycle. That’s where the reward is.
👉❓Strategic question going forward
If AI-driven CapEx keeps running at 60–70% of EBITDA, can the market really sustain a 22–23× multiple on $SPX, or does history suggest valuation compression is inevitable?
📢 Don’t miss out! Like, Repost and Follow me for exclusive setups, cutting-edge trends, and insights that move markets 🚀📈 I’m obsessed with hunting down the next big movers and sharing strategies that crush it. Let’s outsmart the market and stack those gains together! 🍀
Trade like a boss! Happy trading ahead, Cheers, BC 📈🚀🍀🍀🍀
Modify on 2025-09-28 10:32
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.
- Kiwi Tigress·2025-09-29TOPThe way you lined up the valuation stretch with that JPM chart then dropped the CapEx intensity comparison is wild because it makes the AI trade feel like a rerun of 2000. I’m all in on the idea that $SPY is priced for perfection while $RSP and $IJH give actual cushion3Report
- Tui Jude·2025-09-29TOPThe CapEx chart you dropped stood out to me. When $MSFT and $META are running 50–70 percent of EBITDA into spend, it’s tough to argue for premium multiples. That’s exactly what happened with $T in 2000 and $XOM in 2014, and both led to years of compressed returns.4Report
- 1PC·2025-09-28TOPGreat Insight & Sharing 😁 @JC888 @Shyon @Shernice軒嬣 2000 @Aqa @DiAngel @Shernice軒嬣 2000 @koolgal6Report
- Hen Solo·2025-09-29TOP📊 The thing that caught my eye was the equity risk premium basically at zero while $SPX trades at 22x. That’s the same setup Yardeni flagged near prior peaks. When you can get $IJR at 16x with a 6 percent yield, the rotation logic becomes too strong to ignore.5Report
- Queengirlypops·2025-09-29TOP我对你的分解方式产生了共鸣,因为资本支出图表显示了泡沫能量。就像$AMZN和$MSFT一样,将一半的EBITDA花在基础设施上是疯狂的,而$SPX仍为22倍的事实让人感觉头重脚轻。转向中型股才是真正的动力所在🔋2Report
- Queengirlypops·2025-09-29TOPI vibe with how you broke this down because that CapEx chart screams bubble energy. Like $AMZN and $MSFT spending half their EBITDA on infra is crazy and the fact $SPX is still at 22x just feels top heavy. Rotation into mid caps is where the real juice is 🧃🧃🧃2Report
- Cool Cat Winston·2025-09-29TOP📉我一直在思考JPM图表,我突然意识到,当$RSP和$IJH便宜6倍时,为$SPX支付22.5倍是不可持续的。人工智能资本支出的现金消耗感觉就像几年前AMZN的云赌注,只是现在自由现金流缓冲就不一样了。2Report
