Well hello folks, happy belated “Spring” – hope everyone is doing well. For those not living in a cave, we know the market has witnessed some turbulence in light of the Iran/US conflict (or whatever we are calling it, I will stay apolitical as much as possible…). However today, 04/15/26, the S&P 500 hit a new all-time high, hitting 7008.45. Let’s take a look at the charts:
Before I expand on today’s action, allow me to gently remind the audience that I do not trade my TSP. Contrary to belief that I am a “market timer” and “chasing peaks and bottoms” this is not completely true. I indeed believe in asset allocation and also support the concept that one should be in the best performing assets/funds. Based on my personal assessment of the markets, and my own risk tolerance, I indeed may switch funds. This in many circles, to include Vanguard, is considered portfolio re-balancing. To be fair, earlier in my TSP career my moves were more frequent. The market, arguably was a different animal to some extent also. Different people may call it different things, and that is fine. There are 10,000 mutual funds out there, I am sure one exists for everyone. Moving forward, lets talk about the Iran conflict and why I consider it a Black Swan event.
A “Black Swan” is an event is so rare and outside the realm of expectations that it is unpredictable. Second, the extreme effects of the event can be beneficial or catastrophic, although usually only the black swans with catastrophic effects get attention. Sept 11, 2001, Boston Marathon bombing, COVID, are examples of Black Swans. You cannot (not without inside information) trade these. You cannot predict these. You just have to roll up the windows, seek shelter, and hope the storm passes quickly. Going off memory, but I believe in every single instance, I remained fully invested in stock funds. Even in COVID year of 2020, I remained in stock funds.
I get more concerned with slow, measured, “unwinding of positions.” The 2007-2009 financial crisis (note: I got many readers “out” of stocks before this crisis hit, one of my most famous “calls” in the existence of this website) is one example. Numerous people were happy to “re-allocate” into the G-Fund in late 2007. When an index “slowly breaks down” that is much more concerning than Black Swans. Black Swans trigger emotion, which results (often) in bad decisions. Slow unwinding represents careful forethought. Smart money, the BlackRocks, Morgan Stanleys, Bridgewater Associates, Ray Dalio, etc all are pretty smart, with pretty smart software and people. When they start unwinding, I want to know why.
Starting to rant, my apologies. Bottom Line is that my TSP remains 50% S-Fund and 50% I-Fund (indeed the I-fund has left a painful sting recently…).
If this conflict with Iran remains ongoing, further economic damage could indeed spread and contaminate things. I don’t see that, yet. Regarding the 2007-2009 financial crisis, late 2007 the market started to realize that the problem was inside the system. It then sold off with the most severe damage occurring in 2008. Today’s conflict is serious, but markets are still behaving as though the problem is outside the system unless it spreads into oil, inflation, credit, or funding stress. That is the critical dividing line. Which may result in some decisions to be made in regards to the TSP.
Until then, thank you for reading and I will try to get more updates out, more than on a “quarterly basis.” I am also evaluating other publishing platforms and methods, as this medium has occasionally flagged some of my charts and graphics as virus-risk and not accepted them. Furthermore, in 2026 most people read this via a mobile device, and I want to ensure the accessibility of my content is aligned with current practices, versus “Windows PC Desktop” focused.
Stay tuned for that, I am retired and working on these things at a leisurely retired-guy pace.
Also, a shout-out to my colleagues Chris Barfield (US Marshals, retired) of Barfield Financial and Dan Jamison (FBI, retired) of the FERS Guide . If you need additional perspective on the FERS and TSP please take a look at their excellent information and resources. Both are CPAs with formal training in the accounting space, I encourage everyone take a look at their websites.
-Bill Pritchard
















