Mirra brief · weekly · 2026-07-20
@timmerfidelity
19 posts19 docs328 likes113 replies86,297 views
Timmer pushed a barbell of AI/growth hedged with income-oriented ex-AI equities (EZ banks, China, S&P 500 ex-AI) and commodities as uncorrelated safe havens, while flagging a 4.56% US 10-year yield as a key tail risk and questioning whether the secular bull's buyback engine is faltering ahead of a +23% Q2 earnings hurdle.
Portfolio Construction & Diversification
Timmer's central portfolio stance this week was the barbell: "I continue to favor a barbell approach of owning AI/growth, but 'hedged' with income-oriented equities from the 'ex-AI' space" [doc 7], arguing that "fast money shakeouts do not kill a bull market as long as the fundamentals support the trend" [doc 7]. He framed the equity market as "separated between AI and ex-AI, seeming to make it a binary choice to either stay at the party or go home" [doc 4], and identified multiple uncorrelated hedges: Eurozone banks ("a P/E of only 11x" and "largely uncorrelated to the S&P 500" [doc 4]), Chinese equities ("at 10.7x forward earnings have lagged far behind the MSCI EM index" [doc 3]), and the S&P 500 ex-AI basket ("only 20% correlated to the S&P 500 on a 50-day basis, much lower than the equal-weighted S&P 500" [doc 19]). Beyond equities, he asked "how do we hedge our bets?" given "concentration risk, AI froth, an evolving supply/demand picture, and possibly a rising cost of capital" [doc 5], and suggested "commodities remain the real asset of choice here, given that oil prices are now priced for success in the Middle East and given that the BCOM Spot index remains totally uncorrelated to both the S&P 500 index and the BBG LT Treasury index" [doc 11]. His most-discussed post — 15 replies — argued the supply/demand picture "remains OK, with the sum of buybacks and M&A activity vastly outpacing IPOs and secondaries" but warned to keep an eye on it as the secular bull advances in age [doc 12].
AI vs ex-AI barbell and uncorrelated equity hedges: Timmer's core trade: stay long AI/growth but hedge with income-oriented ex-AI equities. EZ banks delivered returns "on par with the AI space" at 11x P/E and uncorrelated to SPX [doc 4]; Chinese equities at 10.7x forward earnings lag EM and offer uncorrelated returns [doc 3]; S&P 500 ex-AI is only 20% correlated to SPX vs much higher for equal-weight [doc 19].
Commodities as non-correlated safe haven over TIPS: He argued "commodities remain the real asset of choice here" because the BCOM Spot index is "totally uncorrelated to both the S&P 500 index and the BBG LT Treasury index," while "TIPS on the other hand are positively correlated to both indices" [doc 11].
Share supply/demand as a secular-trend risk indicator: He flagged that the supply/demand picture "remains OK" with buybacks and M&A vastly outpacing IPOs on a 12-month basis [doc 12], but earlier in the week noted an "issuance boom underway (second only to 2021)" and that the capex boom is reducing companies' bandwidth for buybacks [doc 15].
Market Earnings & Valuation
Timmer framed Q2 earnings season as the key event, with "the growth estimate for Q2 at +23%, which seems like a high hurdle to beat" — though he noted "last quarter the estimate started at 14% and doubled during reporting season" and his guess is "companies will beat as usual, but maybe less so than in the past," citing the 2018 quarters that started high and beat by only a little [doc 17]. He observed that "trailing and forward earnings growth has continued to accelerate higher, with valuations taking a back seat," and "at 21%, trailing EPS growth is now close to the 2018 peak, which followed the TCJA in 2017" [doc 6]. On valuations, he argued "today's fundamentals are backing up the valuations" and "the chart showing the forward P/E against high yield credit spreads suggests that valuations are quite reasonable today" [doc 16]. For the ex-AI income side, EZ banks "returned 88% of their earnings via buybacks and dividends," equating to "a cash yield of 7.2%, which is generous compared to the S&P 500" [doc 8]. He flagged that "buybacks as a percentage of earnings is down to only 31%" because the capex boom is eating bandwidth [doc 15], and asked whether "the de-equitization era" that powered the secular bull since the mid-2000s is over, noting "the share count has been rising since 2023, and now buybacks are falling as well" [doc 18]. China, meanwhile, "has been the sole outlier in the race for higher payouts" [doc 13]. His highest-engagement post here — ~6.8k views, 45 likes — asked "Is the de-equitization era over?" [doc 18].
Also this week
Macro & Monetary Policy (~11%): Timmer warned the "US 10-year yield re-entered the danger zone (4.5-5.0%) last week, driven entirely by real rates, which have now risen to 2.30%" [doc 10]. He questioned whether "the paltry 2.26% break-even spread is enough compensation for inflation risk at a time when real rates are as generous as they tend to get" [doc 10], making him "favor the real over the nominal" [doc 7]. But he acknowledged TIPS complexity: "we are dealing with TIPS here, which can behave like real assets or bonds, or both," and at current yield levels (real 2.3%, nominal 4.56%) "the forward relative return of TIPS vs LT Treasuries is usually not positive" — concluding "it seems like the best time to overweight TIPS is when both nominal and real yields are ultra-low. That is hardly the case right now" [doc 14]. He clarified "I am not predicting that the 10-year yield shoots up to 5%, but I do think it's one of the market's main tail risks" [doc 7]. His most-replied macro post — 11 replies — was the danger-zone real-rates call [doc 10].
AI & Tech Market Dynamics (~5%): Timmer kept a watchful eye on the dot-com analog, noting that "with all the talk of semiconductor ETFs captivating the fast money, I can't help but keep an eye on the dot com analog" [doc 2]. He said "I'm sure this analog will break down at some point (as all analogs do), but so far it has continued to be spot on, both in terms of price and the 5-year CAPE ratio" [doc 2]. He tied the AI froth concern to his broader hedging thesis, noting that ex-AI income equities "stands to potentially benefit from AI adoption, perhaps while the hyperscalers reach the point of diminishing returns" [doc 7].
Market Breadth & Rotation (~5%): Timmer observed the rally broadening, noting "the S&P 500 equal-weighted index making consistent new highs while the cap-weighted index takes a breather" [doc 1].
Calls
- ▲ LONGS&P 500 AI vs ex-AI barbellBarbell approach: long AI/growth hedged with income-oriented ex-AI equities (EZ banks, China, S&P 500 ex-AI basket) source
- ▲ LONGTIPS vs nominal TreasuriesFavors real bonds (TIPS) over nominal Treasuries at current real yields of 2.30% and break-even of 2.26% source
- ▲ LONGCommodities (BCOM Spot)Commodities (BCOM Spot index) as the real asset of choice given total non-correlation to both equities and long Treasuries source