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Next edition in 699 min Sep 18, 23:00 - Sep 20, 23:00 Lisbon
Post-Market Alpha
Daily Alpha Post-Market Alpha by Buzzberg Research

What matters now

Memory pricing is bifurcating, diesel and refining remain the energy chokepoint, AI data-center financing is shifting to guarantees and debt, and power/turbine/interconnection constraints are the physical bottleneck. Watch HBM contract prices, diesel cracks, Big Tech contingent liabilities and PJM queue times.

Main narratives

day change
01

Diesel and refining tightness remain the energy chokepoint, with policy intervention the main downside risk

US diesel hit a record $6.49 a gallon, up 100% since January, with Kloza noting the world is short refining capacity and US refineries run near maximum. Chevron's CEO says SPR releases and eased sanctions have played out, so prices are more likely to rise. Boyer counters that rising inventories and hidden tanker flows cap oil. Policy risk remains: an export ban or windfall tax could flush speculative length.

VLO -5.2% · MPC -5.8% · PSX -5.3% · DK -3.9%
+2 more CLMT -0.4% · USO -3.6%
02

Memory pricing is still rising into 2027, but the first HBM export-price decline and buyer pushback mark an inflection

BofA's Simon Woo reported strong DRAM and NAND price increases and said hyperscalers signed contracts for higher DRAM prices in 1Q27, prompting raised 2027-28 forecasts. Nvidia's CFO called memory pricing extreme, SK Hynix sees no balance until 2030, and Micron sold out HBM through 2026. Counter-evidence is explicit: Korea's HBM export price fell 3.6% in August, Acer's chairman said the shortage disappeared, and Morgan Stanley sees memory nearing a peak.

MU +2.9% · SNDK -0.8% · WDC +1.7% · STX —
03

AI infrastructure financing is shifting from cash flow to guarantees, debt and vendor financing

FT reporting says Big Tech used guarantees to keep up to $300bn of AI data-center exposure off balance sheets. OpenAI projects negative free cash flow of $278-280bn through 2030. A value post estimated Nvidia's off-balance-sheet commitments near $530bn, raising vendor-financing concerns. Stress is visible: Morgan Stanley gated redemptions, Oracle's data-center debt was pressured, and BurggrabenH cited Project Jupiter loans at 89-91 cents. Contracted demand remains large, with Nscale filing for a US IPO.

NVDA +2.2% · MS +1.7% · ORCL +1.0%
04

Data-center power demand is outrunning turbines, transformers and interconnection queues

PJM hit a maximum-generation emergency with 37GW on outage, and real-time prices exceeded $1,300/MW when solar rolled off. A power thread says only three companies build heavy-duty gas turbines, GE Vernova has roughly 10GW of slots left, and PJM projects averaged over seven years from queue to operation. BloombergNEF projects US data centers will by 2035 consume more gas than Germany and Japan combined.

GEV +0.9% · ETN +2.5% · HUBB +2.4% · POWL +3.3%
+4 more NVT +1.0% · CEG +3.2% · VST +0.7% · PWR +0.9%

Themes of the session

?
Z-score shows how far this edition's mention count is above or below the theme's own average across 20 comparable earlier editions. +2.7σ means mentions are 2.7 standard deviations above that average — simply, the theme is being mentioned much more often than usual. It measures attention, not bullishness or expected return. Themes need at least 8 posts; gold begins at +2σ, and σ is hidden when history is too thin.
Critical Minerals +5.9σ
LAC +4.9% · CRML — · CNC.V —
+1 more ELBM —
12 posts 5 voices base 2.5
Technology +5.8σ
AI-SECTOR —
12 posts 11 voices base 1.1
AI Memory +2.2σ
MU +2.9% · SNDK -0.8% · 000660.KS —
+3 more 005930.KS — · WDC +1.7% · KXIAY —
79 posts 48 voices base 55.4
Bonds & Rates +2.2σ
TLT +0.7% · SHY — · LQD —
+11 more IEF — · HYG — · FLOT — · MUB — · US10Y — · BIL — · IEI +0.3% · UKGILT — · BNDX — · TIP — · SGOV —
35 posts 27 voices base 13.2
Thematic ETFs +1.6σ
SMH +4.5% · XLK — · AIQ —
+21 more IGV — · ITA — · SOXX — · BWET — · BIZD — · XLRE — · DTCR — · URA — · KBE — · REMX — · DRAM — · XLE — · CIBR — · GRID — · XBI — · GDX — · ITB — · XLY — · XLF — · XLI — · ROBO —
54 posts 51 voices base 34.9
Equity Indexes +1.4σ
SPY +1.6% · EWY +4.5% · QQQ +3.0%
+16 more QAT — · VOO — · QUAL — · FXI — · INDA — · ACWX — · SOX — · KORU — · VEU — · TUR — · IWM — · EWZ — · ES — · SCHD — · QQQM — · VGK —
62 posts 50 voices base 41.5
Crypto Infrastructure +1.2σ
PONS — · STONK — · COIN —
+3 more GLXY — · CRCL — · BLSH —
12 posts 8 voices base 6.0
Brokers +1.1σ
HOOD +2.6% · IBKR — · SCHW —
12 posts 11 voices base 7.0
Commodities +0.9σ
USO -3.6% · GLD -0.3% · WTI -3.6%
+12 more HO=F — · UNG — · UGA — · COPPER — · DBC — · BNO — · SLV — · SILVER — · GSG -1.2% · SI=F — · HG=F — · CPER —
86 posts 53 voices base 65.0
Construction & Infrastructure +0.9σ
CTAS — · SITC — · VLVLY —
+14 more PAYX — · PPIH — · JMIA — · LIB.V — · STRL — · BDT.TO — · 001810.KQ — · ROL — · 030200.KS — · LB — · HTHIY — · PWR +0.9% · CAT — · CMI —
15 posts 14 voices base 9.5
Oil & Gas +0.8σ
VLO -5.2% · MPC -5.8% · PSX -5.3%
+11 more DK -3.9% · CLMT -0.4% · TTE — · TNZ.TO — · EXE — · XOM — · CVE — · DVN — · PDVSA — · PBR — · VIST —
25 posts 10 voices base 14.8
Grid Equipment +0.8σ
010120.KS — · VRT — · ETN +2.5%
+19 more GEV +0.9% · 062040.KS — · 000500.KS — · 298040.KS — · GNRC — · 006340.KS — · 267260.KS — · ACFN — · 103590.KS — · MOD — · 001440.KS — · 112610.KS — · 083650.KQ — · OKLO — · NVT +1.0% · HUBB +2.4% · SMNEY — · MHVYF — · MTZ —
14 posts 12 voices base 9.9
FX & Currencies +0.8σ
FXY — · USDJPY — · USD/JPY —
+5 more USD — · USD/KRW — · JPY — · CNY — · DXY —
10 posts 7 voices base 6.0
Capital Markets +0.7σ
ASST — · BX — · BRK.B —
+12 more MS +1.7% · FICO — · NDAQ — · GS — · ARES — · SPGI — · FDS — · TW — · SATA — · PSUS — · BN — · BEN —
29 posts 17 voices base 15.8
Positioning Market Radar →

Buying / adding

3 positions · 3 voices

Refiners as near-Treasury risk with better returns

TheValueist argues long independent refiners have almost the same risk profile as short-term Treasuries with better returns, flags VLO, MPC, PSX, DK and CLMT, and separately linked a Kapotnya refinery strike to another potential diesel rally.

@thevalueist Alpha #67 44 smart
after President Trump’s 14 September Truth Social post claiming both sides had agreed to halt energy-infrastructure attacks.
VLO
7d before+5.9%
since call -5.2%
MPC
7d before+7.3%
since call -5.8%
PSX
7d before+5.3%
since call -5.4%
DK
7d before+2.7%
since call -3.9%
CLMT
7d before+3.9%
since call -0.4%

Selective / waiting

3 positions · 4 voices

Howard Marks: caution, but not provably a bubble

Marks says markets have been ruled by optimists since October 2022 and prices are high, but because AI profitability is unquantifiable he will not call it a bubble; he prefers hyperscalers like Microsoft and Amazon with non-AI earnings anchors and puts pure-play AI in the too-hard pile.

John DoyleJenny JohnsonSteven MnuchinYie-Hsin HungSheikh Bandar bin Mohammed bin Saoud Al-ThaniMajed Al AnsariBill FordBen Sills
Bloomberg Markets
And the challenge today is that in my opinion, you know, since roughly 10/01/2022, I believe that the markets have
Bloomberg Markets
Oaktree Capital Management co-founder & co-chair Howard Marks says optimism has dominated markets since late 2022, pushing investors to look past bad news and making caution increasingly important.
MSFT
7d before-0.4%
since call +1.6%
AMZN
7d before-1.2%
since call +2.0%

Andy Constan: rebalance toward bonds, TIPS and commodity hedges

Constan argues a 100% SPY investor should sell 10-20% into 20-40% bonds and TIPS with modest leverage, and pair equity sales into GSG and GLD if inflation is the concern.

@dampedspring 94 smart
buy 20-40% bonds and tips (leverage a bit) suffer no loss of expected return and have way more balance (sell
SPY
7d before-0.3%
since call +1.6%
TLT
7d before+0.5%
since call +0.7%
GSG
7d before-0.4%
since call -1.2%
GLD
7d before+0.6%
since call -0.3%

Fading / not buying

3 positions · 5 voices

Leveraged AI infrastructure credit: Oracle and CRWV

BurggrabenH says AI data centers are a bad business and Oracle faces a rough stretch for years, citing Project Jupiter loans quoted at 89-91 cents; thebigberbowski says he is not touching CRWV or ORCL because of debt, dilution and overall risk.

@burggrabenh Alpha #406 49 smart
Loans linked to “Project Jupiter” were privately quoted at 89-91 cents on the dollar by syndicate banks.
@thebigberbowski Alpha #154 47 smart
I'm counting on these names delivering significantly more gains than $CRWV and $ORCL while having little to no debt/dilution.
ORCL
7d before-1.8%
since call +1.0%
CRWV
7d before-8.6%
since call +5.6%
YouTube
77 videos · 50h 38m Rates, diesel refining, AI incidents and AI valuation caution carried the most decision-relevant YouTube material in the window. Open the desk →
X
3543 posts The highest-value X signals were the open-weight margin shift, Acer's pushback on the memory shortage, a dated maximum-leverage rally call, a laser-supply chokepoint thesis and crowded yen positioning. Open the desk →
Reddit
1204 threads Retail's most engaged material clustered in memory positioning, the Gulf energy cutoff and depleted fuel buffers, grid strain from data centres, AI buildout credit quality and broad market breadth. Open the desk →
Substack
10 letters The strongest Substack material was a full article on Nvidia's conflicted regulatory advocacy, a rates framework attributing equity weakness to bear flattening, and a containment-style China framework. Open the desk →