The Dreidel  – January 2024 Edition
Norman Chait
Managing Principal
January 24, 2024

Dear fellow practitioners, CPAs, attorneys and other professionals. Happy 2024 – welcome to the third edition of our “Dreidel” newsletter about planning and investment issues of US citizens living overseas. We will publish a new “spin” every month!

While we mostly focus on Americans living in Israel, we do also have clients in the UK, South Africa, Australia and the EU. We reckon about 75-80% of expat money matters are related to the US side of the equation. So, while we may often use Israeli examples, they may be relevant to other countries, too.

This month we focus this on the topic of how to understand interest rates and bond math.

But first for those of you in Israel, please note our webinar on the 6th of February on the Israel 10-yr tax exemption for new immigrants and returning citizens, and how to prepare for things once this tax holiday ends. I will be joined by Gidon Broide, CPA, who is experienced in this matter.

Register here or by emailing nchait@nardisadvisors.com.

Interesting Insights on interest

Many people get confused and hence lose interest (excuse the pun) when talking about the mechanics and the mathematics of interest rates. So here is a quick primer.  

  • When interest rates are high you want to lend money- i.e. receive interest
  • When interest rates are low you want to borrow money – i.e. pay interest 

For example – we encouraged many of our clients to refinance their mortgages three years ago at fixed rates of under 3%. Now the money freed up can be invested at 5% risk free. 

What about how bond math works? Here are some basic rules. 

A, Most importantly – bond prices are negatively correlated to interest rates. 

When rates go up bond prices go down.

And vice versa. 

Think of bonds and interest rates like a see saw, anything that causes rates to go down, will cause prices to go up, and anything that causes rates to go up will cause prices to fall.

B. Duration – the longer the life of the bond, the more sensitive it is to moves in interest rates.  So if rates go up, the price of the bond will fall more.

And vice versa.

So  if there is a 1% rise in interest rates, a one-year maturity bond would lose 1% in price immediately whereas a ten year bond with a duration of seven years would lose 7% in price. 

C.  Interest payments – the higher the bond’s coupon payment for a given maturity, the less sensitive it is to changes in interest rates. This is because the interest payment acts as a buffer to the change in price. 

D. Credit quality – the lower the credit quality of the bond, the less sensitive it is to changes in interest rates. The key factor here is whether the company can pay its debts. Therefore, in a benign economy with rising rates, junk bonds may outperform high quality bonds.

The bottom line for all of these examples is that regardless of what interest rates do, if you buy a high quality 5% coupon bond and you hold it to maturity, you will earn your 5% regardless of fluctuations in the market. In times of large interest rates changes, it can be hard for investors to remember this  rule.

If there are any questions, please contact us.

Disclaimer

Nardis Advisors LLC (“Nardis”) is a Registered Investment Advisory Firm regulated by the U.S Securities and Exchange Commission in accordance and compliance with applicable securities laws and regulations. Registration does not imply a certain level of skill or training. Nardis does not render or offer to render personalized investment advice through this medium. The information provided herein is for informational purposes only and does not constitute financial, investment or legal advice. Investment advice can only be rendered after delivery of the Firm’s disclosure statement (Form ADV Part 2) and execution of an investment advisory agreement between the client and Nardis.

Subscribe to Our Newsletter

Stay up to date and receive the latest from Nardis, with resources such as our monthly blog and access to complimentary webinars.
  • This blog talks about selling a home in Israel.
    February 10, 2026
    |
    • Articles
    • |
    • Expats
    Living in Israel as an American Immigrant
    I’m a U.S. citizen and investment advisor who spent 23 years in New York building a business, Nardis Advisors, that’s still proudly headquartered there. But in 2016, I made the move back to Israel for deeply personal and family reasons. This article isn’t about urging you to pack up and move tomorrow. It’s simply a…
  • image of strong shekel icon
    January 29, 2026
    |
    • Articles
    • |
    • Expats
    Should You Worry About the Strong Shekel? A Financial Reality Check for Americans Making Aliyah
    Money moves emotions, and nothing seems to stir those emotions more than exchange rates. Lately, many of my American clients eyeing a move to Israel, or preparing to transfer funds here, are alarmed by the shekel’s recent rally. A year ago, the dollar hovered around ₪3.60–3.70. Today, it’s near ₪3.09. That’s a 15% appreciation of…
  • us flag kicked out us brokerage account
    January 5, 2026
    |
    • Articles
    • |
    • Expats
    What To Do When You Get Kicked Out of Your US Brokerage Account – 2026 Update
    Let’s face it, no one likes being kicked out of the club or the popular group. Whether it was the cool kids’ lunch table or the popular country club, no one is a fan of being excluded. One area where this is happening more frequently in 2026 is for U.S. expats living abroad who are…
  • December 21, 2025
    |
    • Articles
    • |
    • Expats
    The Nardis 2025 Year-End Financial Check List For US Expats
    As we close out 2025, it’s time to prepare your finances for the new year.  For U.S. expats, whether you’re living in Israel, France, or anywhere else abroad, year-end is an ideal moment to reduce your tax burden, shore up compliance, and position your investments for 2026. But first, if you’re new to life in…

Explore More Articles

  • November 25, 2025
    |
    • The Dreidel
    The Dreidel –November 2025 Edition
    Dear fellow practitioners, CPAs, attorneys, and other professionals, welcome to the nineteenth edition of our “Dreidel” newsletter about planning and investment issues of US citizens living overseas. This month Mike Reed discusses Qualified Charitable Contributions. On Required Minimum Distributions (RMDs): As 2025 comes to a close, many people with retirement accounts start thinking about Required…
  • November 7, 2025
    |
    • Articles
    • |
    • Expats
    Heading Into 2026: How the Strengthening Shekel Is Reshaping Life for American Olim
    The cost of living in Israel has always been a key concern for American Olim. And as we move closer to 2026, many are feeling the effects of a major financial shift, one that could impact your daily spending, retirement planning, and overall financial wellbeing. Unlike the favorable trends of 2023, where the dollar was…
  • September 17, 2025
    |
    • Articles
    • |
    • Case Studies
    • |
    • Expats
    Treatment of Inherited IRAs: A Guide for U.S. Expats
    You’ve just inherited an Individual Retirement Account (IRA) from a loved one in the U.S., and while the asset itself is meaningful, what follows can feel like a maze of tax rules, distribution deadlines, and financial red tape. If you live abroad, the challenge is even greater. Suddenly, U.S. tax laws collide with foreign reporting…