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Net Interest

netinterest.co · Group blog · on HN since 2021

Net Interest is Marc Rubinstein's newsletter on banks, financial services, and the history and mechanics of the finance industry.

What HN saysHN commenters cite his Silicon Valley Bank analysis for its math on the bank's bond holdings and call his articles on finance educational.
17HN people shared it
8linked it in comments
13stories submitted
19story points
1 year agolast shared
2021people per year2026

Most-shared posts

  1. 1
    The Demise of Silicon Valley Bank
    7 people · 3 points · first shared 2023 · discussion on HN
  2. 2
    Banks in Disguise
    1 people · 3 points · first shared 2024 · discussion on HN
  3. 3
    Free Trades
    1 people · 2 points · first shared 2021 · discussion on HN
  4. 4
    Dotcom 2.0
    1 people · 2 points · first shared 2022 · discussion on HN
  5. 5
    The Financialisation of Art
    1 people · 2 points · first shared 2021 · discussion on HN
  6. 6
    The Demise of Credit Suisse
    1 people · 1 points · first shared 2023 · discussion on HN
  7. 7
    Paytm from Idea to IPO
    1 people · 1 points · first shared 2021 · discussion on HN
  8. 8
    The Quest for Monopoly
    1 people · 1 points · first shared 2021 · discussion on HN
  9. 9
    So You Want to Launch a Hedge Fund?
    1 people · 1 points · first shared 2023 · discussion on HN
  10. 10
    Marc Rubinstein: Worldpay Reborn
    1 people · 1 points · first shared 2023 · discussion on HN
  11. 11
    The Secret Diary of a Bank Analyst
    1 people · 1 points · first shared 2023 · discussion on HN
  12. 12
    Financial Advisors: Guardians of the Rich
    1 people · 1 points · first shared 2023 · discussion on HN
  13. 13
    Paying faster 99d
    1 people · first shared 2022
  14. 14
    Financing the american home
    1 people · first shared 2021
  15. 15
    Homepage
    1 people · first shared 2024

What HN people wrote when they linked it

hrpnk · 2024-10-28
Marc Rubinstein also has great educational articles on history and inner workings of the finance industry: https://www.netinterest.co/
brunooo · 2023-03-12
Good point, and obviously not a great time for SVB equity holders or EVE sensitivity regulation, but looking through their 10Ks or Marc Rubenstein’s great math yesterday at https://www.netinterest.co/p/the-demise-of-silicon-valley-bank also not that much worse than Goldman at some points in 2008. Not great, not terrible as they say, but aside from a couple of very niche specialists no bank on the planet would survive getting 25% of deposits pulled in a day.
kqr2 · 2023-03-11
I think he prefers cycling: https://www.netinterest.co/p/the-demise-of-silicon-valley-bank “When you’re not working, what do you do to de-stress?” That was the last question Greg Becker, CEO of Silicon Valley Bank, fielded at an investor conference on Tuesday this week. “Cycling is my advice,” he replied. “Living in Northern California and being on the peninsula. That’s just—I think it’s the best bike-riding cycling in the world, period.” Three days later, Becker’s bank is in receivership
mertd · 2023-03-13
They had too much MBS with average maturity of 6+ years. T bills by definition mature in a year or less. T bills, if they had any, weren't the problem. https://www.netinterest.co/p/the-demise-of-silicon-valley-bank
gruez · 2023-03-12
>As far as I understand, the nominal value of assets still exceeds the obligations? AFAIK that number was based on the book value (ie. how much it cost for the bank to buy the bonds/MBS), not the current fair market value. Other sources say that SVB is in the hole when using current fair market value for their assets. >So big was this drawdown that on a marked-to-market basis, Silicon Valley Bank was technically insolvent at the end of September. Its $15.9 billion of HTM mark-to-market losses completely subsumed the $11.8 billion of tangible common equity that supported the bank’s balance sheet. https://www.netinterest.co/p/the-demise-of-silicon-valley-bank
dannyw · 2023-03-12
Nearly all? Their "held to maturity" portfolio was down 17% as of year-end 2022. Source: https://www.netinterest.co/p/the-demise-of-silicon-valley-bank
hobo_mark · 2022-05-16
Also, Marc Rubinstein covered Pix in his newsletter some time ago https://www.netinterest.co/p/paying-faster-99d.
forgingahead · 2021-08-24
Sure, fixed term for a short period is normal everywhere. But a fixed term for the entire length of the mortgage, whereby mortgage terms are commonly 30 years long, are only seen in the US and Denmark. Here's some more detail on this: https://www.netinterest.co/p/financing-the-american-home

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