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Next edition in 2596 min Aug 21, 23:00 - Aug 23, 23:00 Lisbon
Post-Market Alpha
Daily Alpha Post-Market Alpha by Buzzberg Research

What matters now

Long-end support is losing to inflation and issuance; AI demand is real but power, permits and contract repricing split operators; memory scarcity is lifting the full stack; refining and Canada tariffs keep goods inflation sticky.

Main narratives

day change
01

Buybacks can smooth Treasury plumbing, not repeal the inflation premium

Treasury plans to suppress the long end and larger buybacks may improve off-the-run liquidity, but the 30-year quickly erased its initial rally. Across bond specialists, Reddit and Substack, the shared constraint is persistent inflation, heavy issuance and softer foreign demand. The intervention may reduce dysfunction without delivering a durable duration rally, leaving equity multiples exposed if credit spreads begin widening too.

TLT +0.2%
02

AI demand is real; buildability and contract flexibility decide who captures it

Export data and enterprise usage show compute demand still accelerating, while Nvidia's server increases turn memory scarcity into a 15%-plus hardware repricing event. That benefits operators with pre-bought equipment or repricing capacity, but punishes fixed-price, unbuilt commitments. Local power, water and permitting opposition adds a separate bottleneck, so megawatts that can actually energize—not announced campuses—are becoming the scarce asset.

NVDA +0.5% · NBIS +6.9% · CIFR +1.7% · BRUN +3.4%
03

Memory scarcity is repricing AI now, but the cycle still needs capex discipline

HBM's appetite for wafers, TSV capacity and packaging is tightening conventional DRAM as well as accelerator memory. Nvidia's reported price increase, Amazon device hikes and South Korea's export surge confirm that the shortage is moving downstream. The disagreement is duration: structural custom-HBM and thermal complexity support richer economics, while a Korean industry veteran still argues memory remains cyclical and aggressive capex can recreate oversupply.

MU +5.9% · 000660.KS +3.2% · 005930.KS +2.2% · NVDA +0.5%
+1 more AMZN -0.2%
04

Inflation's bottleneck has shifted to refining, freight and cross-border trade

Diesel cracks are near records while crude processing, not crude availability, is the binding constraint. Venezuelan barrels add Gulf Coast optionality, but quality and congestion consume part of the discount; tanker scarcity premiums can also reverse quickly. Canada's dollar-for-dollar counter-tariffs from September 8 add another goods-price impulse, reinforcing the case that better monthly inflation data may not translate into a clean easing path.

VLO -0.0% · MPC +0.8% · PSX +0.4% · DINO +0.3%
+3 more FRO +2.8% · INSW +1.9% · FLNG +0.0%

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.
Bonds & Rates +4.5σ
TLT +0.2% · US10Y — · SHY —
+2 more TIP — · SGOV —
33 posts 28 voices base 8.9
FX & Currencies +1.8σ
USD — · UUP — · FXY —
+2 more USD/KRW — · GBP —
11 posts 11 voices base 4.5
Thematic ETFs +1.7σ
DRAM — · SMH — · SOXX —
+21 more XLK +0.5% · DTCR — · IBIT — · SKYY — · AIQ — · BITO — · KBE — · XBI — · BWET +1.3% · CARZ — · XLY — · PAVE — · ICLN — · XLRE — · ITA — · LIT — · BOVA11.SA — · XLE — · IGV — · FAN — · TAN —
43 posts 39 voices base 29.6
Crypto Assets +1.5σ
BTC — · ZEC — · HYPE —
+21 more ETH — · SOL — · PUMP — · LIT — · DRV — · LINK — · XLM — · AAVE — · UNI — · TAO — · ETHFI — · USDT — · XRP — · WLD — · SUI — · TRUMP — · FET — · SPCX — · BCH — · DOGE — · DOT —
122 posts 56 voices base 68.8
Crypto Miners +1.5σ
CIFR +1.7% · WULF — · DGXX —
+2 more CLSK — · HIVE —
12 posts 5 voices base 5.2
AI Photonics +0.9σ
AAOI +5.2% · LITE +3.8% · COHR —
+17 more CRDO +3.3% · SIVE — · POET — · AXTI — · SILC — · WYFI — · CSCO — · MTSI — · HIMX — · LPTH — · CIEN — · NOK — · GLW — · IQE — · LWLG — · OPTX — · OUST —
90 posts 29 voices base 65.0
NeoCloud +0.9σ
NBIS +6.9% · IREN +6.8% · CRWV +5.3%
+2 more BRUN +3.4% · KEEL —
70 posts 20 voices base 45.2
AI Memory +0.9σ
MU +5.9% · 000660.KS +3.2% · 005930.KS +2.2%
+2 more SNDK — · 005935.KS —
61 posts 29 voices base 45.3
Pharma & Biotech +0.9σ
MRNA — · IOVA — · TENX —
+19 more NKTR — · QURE — · PASG — · ABVX — · VERA — · RXRX — · ABSI — · SDGR — · MRK — · 214450.KQ — · CNTX — · HALO — · CRVS — · SLS — · CAPR — · IVA — · LQDA — · ABCL — · REPL —
28 posts 13 voices base 19.6
AI ASIC +0.8σ
MRVL +6.5% · AVGO -0.0% · 420770.KQ —
+6 more AMBA — · VLN — · QCOM — · SNPS — · CDNS — · NVEC +2.2%
34 posts 23 voices base 24.1
Clean Energy +0.6σ
BE +13.0% · FCEL — · FPS —
12 posts 6 voices base 9.1
Commodities +0.5σ
USO — · GLD -0.9% · WTI —
+13 more SILVER -1.1% · COPPER — · BNO — · UGA — · DIESEL — · CORN — · SOYB — · WEAT — · UCO — · SLV — · PALL -1.4% · LCTD — · LE=F —
64 posts 33 voices base 54.6
Brokers +0.4σ
HOOD -2.1%
9 posts 6 voices base 7.3
Crypto Treasuries +0.2σ
MSTR — · CYPH — · DIGY11.SA —
+1 more BRR —
10 posts 7 voices base 8.8
Positioning Market Radar →

Buying / adding

3 positions · 4 voices

AAOI dilution dip

CaesarCapitalz said he was buying more AAOI into the dilution-driven drop because he expects the financing to fund a large revenue ramp; repeated ATM issuance remains the explicit risk.

@thebigberbowski Alpha #23 47 smart
$600M That is 7 separate ATM programs in roughly 20 months, with about $2.23B of authorized ATM capacity in total.
@caesarcapitalz Alpha #5 18 smart
shares > Caesar Capital (@CaesarCapitalz) > Total overreaction to $AAOI 5% dilution!
AAOI
7d before-16.9%
since call -15.4%

Selective / waiting

3 positions · 4 voices

Neocloud contract structure

Rising server costs favor operators with pre-bought hardware and unsold capacity, but the preference between IREN and NBIS depends on proof that higher replacement costs convert into realized pricing rather than margin compression.

@ren_stocks Alpha #991 53 smart
than 15%, with memory costs the main driver.
@moninvestor Alpha #863 35 smart
For this setup: IREN > NBIS > CRWV
IREN
7d before-4.9%
since call +6.2%
NBIS
7d before-21.1%
since call +2.7%
CRWV
7d before-16.5%
since call +1.4%

Fading / not buying

3 positions · 4 voices

Long-duration Treasuries

Luke Gromen explicitly mocked buying long Treasuries as Canada prepared counter-tariffs, while Jim Bianco argued persistent above-target inflation is preventing policy support from working in the current regime.

@biancoresearch 133 smart
"persistent" inflation above 2% and core PCE above 3% that are not being addressed.
@lukegromen 85 smart
USA's 2nd biggest trading partner. Buy LT USTs = LOL > *Walter Bloomberg (@DeItaone) > CARNEY OUTLINED NEXT STEPS TO
TLT
7d before+0.0%
since call +0.2%

Pure-play media rights

StockMarketNerd is avoiding NFLX and DIS because Amazon, Google and Apple can outbid pure-play media companies for major sports rights without relying on those rights to carry the whole business.

@stockmarketnerd Alpha #32 36 smart
Netflix and Disney and the other pure play media companies are kinda in a tough spot here, in my opinion.
NFLX
7d before+1.8%
since call -1.6%
DIS
7d before+0.9%
since call -2.4%
AMZN
7d before-1.5%
since call -0.1%
GOOGL
7d before-0.3%
since call -1.8%
AAPL
7d before+1.1%
since call +3.4%

Select semiconductor valuations

Temple Eight remains less bullish on BESI at its 2027 valuation and likes NVEC as a company but not as an investment through 2027, separating attractive technology from an attractive entry price.

@temple_eight Alpha #219 22 smart
prices going into 2027. Less bullish for BESI.
BESI
NVEC
7d before-9.4%
since call -8.3%
YouTube
95 videos · 42h 41m The strongest video discussions focused on rates, infrastructure timing, memory cyclicality and supply-driven inflation. Open the desk →
X
3818 posts X converged on real AI demand and memory scarcity, but split sharply over dilution, contract structure and whether supply inflation keeps duration under pressure. Open the desk →
Reddit
57 threads Reddit debated long-end stress, Alphabet positioning, hidden balance-sheet value, AI earnings quality, local buildout risk, oil scarcity and temporary restaurant selloffs. Open the desk →
Substack
16 letters The quiet desks supplied a 6% Treasury scenario, a detailed Marvell ramp, contrarian metals positioning and a public robotics valuation benchmark. Open the desk →