The hottest Macroeconomy Substack posts right now

And their main takeaways
Category
Top Business Topics
CalculatedRisk Newsletter • 220 implied HN points • 20 Mar 26
  1. Mortgage equity withdrawal was only slightly positive in Q4. Mortgage debt rose about $99 billion, indicating homeowners only modestly tapped home equity.
  2. Mortgage debt as a share of GDP is about 43.8%, well below the housing‑bubble peak, so most homeowners still have large equity cushions (homeowner equity around 71%).
  3. Much of the increase in mortgage debt likely reflects home purchases and routine changes like principal payments or debt write‑offs, so true cash‑out borrowing is limited and the 'home ATM' remains mostly closed.
CalculatedRisk Newsletter • 205 implied HN points • 16 Mar 26
  1. Home sales are very low and months-of-supply is above pre-pandemic levels, which is putting downward pressure on prices, though not triggering a crash because most homeowners hold substantial equity and many have low mortgage rates.
  2. Mortgage rates first fell briefly but have moved up to seven-month highs, and geopolitical uncertainty plus stock market weakness are hurting buyer demand and could further weaken sales.
  3. Price indexes show only modest year-over-year gains (around 1–2%) with small month-to-month rises, but the trend is slowing and the Case-Shiller data has a lag that may understate current price pressure.
The Honest Broker • 10106 implied HN points • 20 Nov 25
  1. There are growing concerns that a backlash against AI could seriously hurt big tech, with Meta seen as especially vulnerable.
  2. Meta’s stock has plunged roughly $180 per share since early August and the NASDAQ has dropped about 1,400 points in the same period, showing a sharp market pullback.
  3. This sudden decline raises urgent questions about what happens next for investors and the broader market, so close attention and caution are warranted.
Kyla’s Newsletter • 456 implied HN points • 12 Feb 26
  1. Speculation and nostalgia are two escape routes people use to avoid the present: betting on a better future or clinging to a rosy past gives temporary comfort or agency but doesn’t solve real economic problems.
  2. The economy is shifting to a capital‑and‑AI driven, statistical model where GDP can grow without creating many jobs, so profits rise while everyday material participation and incomes lag behind.
  3. Neither nostalgia nor speculation rebuilds material participation; meaningful policy, real jobs, and opportunities are needed, and younger generations may push to reclaim a present that fairly links effort to outcomes.
SatPost by Trung Phan • 191 implied HN points • 27 Feb 26
  1. AI agents could automate large parts of white-collar work, pushing down prices and margins across SaaS, professional services, and payments, and risk creating real stress in incomes and financial markets if job losses are widespread.
  2. There are strong counterforces and practical limits—high compute costs, network effects, compliance, and time for adaptation—and productivity gains, new businesses, and policy responses could blunt or reshape the disruption.
  3. Vivid doomer narratives can move markets and public policy despite deep uncertainty, so businesses, workers, and governments should plan for multiple possible outcomes rather than assume a single future.
Get a weekly roundup of the best Substack posts, by hacker news affinity:
Chartbook • 357 implied HN points • 12 Jan 26
  1. Austin's rent levels shed light on how the Texas housing market works. Local supply, demand, and policy choices are shaping affordability there.
  2. Vietnam has overtaken Thailand, signaling a notable shift in regional economic standing.
  3. Taylor Swift's earnings show how much money top artists can make from music and business deals. The mention of Adorno's 'fascist car doors' brings a cultural theory angle on how objects and design can carry political meanings.
Spilled Coffee • 40 implied HN points • 07 Mar 26
  1. The market weakened last week with major indexes down and the S&P 500 slipping into negative territory for the year after several consecutive losing weeks.
  2. Oil surged dramatically—pushing energy to be the only sector in the green and the clear top performer year-to-date.
  3. The S&P has traded in an unusually tight range so far, but underlying sector rotation, historical mid‑March seasonality, and fresh jobs concerns increase the odds of a bigger move soon.
Chartbook • 371 implied HN points • 03 Jan 26
  1. Tech billionaires added about half a trillion dollars to their personal wealth in 2025.
  2. The edition mixes data-heavy items with cultural pieces, including Soviet surrealism and visual art like Eugene Berman’s painting.
  3. Chartbook is a curated newsletter that offers free previews alongside paid subscriber content and relies on reader support.
CalculatedRisk Newsletter • 114 implied HN points • 05 Jan 26
  1. The housing bubble was visible as a sharp rise in mortgage debt relative to GDP, but current mortgage debt as a share of GDP does not show the same alarming pattern.
  2. Lending standards are much stronger now, and most recent mortgage originations come from borrowers with reasonably good credit.
  3. Most homeowners have significant equity and affordable, low-rate mortgages, so a large wave of distressed sales and cascading price declines is unlikely.
CalculatedRisk Newsletter • 28 implied HN points • 06 Jan 26
  1. Asking rents are falling nationwide year-over-year and have been declining for many consecutive months according to multiple indexes.
  2. Rising supply and weak demand — driven by slower household formation, a construction surge in multifamily units, and higher vacancies — are keeping downward pressure on rents.
  3. Trends vary by type and place: single-family rents have risen modestly while multifamily and many metros show declines, with immigration policy and seasonal slowdowns also influencing demand.
QTR’s Fringe Finance • 35 implied HN points • 10 Dec 25
  1. The Fed cut its policy rate to a 3.50–3.75% target range.
  2. It announced fresh balance sheet expansion by buying Treasury bills, effectively restarting quantitative easing to add liquidity.
  3. The decision passed 9–3, showing some dissent while signaling a renewed easing stance that injects more cash into markets.
CalculatedRisk Newsletter • 14 implied HN points • 26 Dec 25
  1. Residential investment is likely to be down year‑over‑year in 2026.
  2. Total housing starts are expected to fall slightly as multi‑family starts decline while single‑family starts remain mostly unchanged.
  3. New home sales are likely to be largely unchanged year‑over‑year, though forecasts are uncertain because three months of data are missing and units under construction remain above pre‑pandemic levels.