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Actual TSP fund day change Price date Jul 31, 2026 · loaded Jul 31, 2026 9:11 PM CDT

Mode: Actual TSP fund prices. Day changes use consecutive rows from our share-price history (source: tsp.gov daily valuations as stored in our database). Official TSP share prices typically post around 8:00 PM CDT on trading days. Comparing Jul 31, 2026 vs prior post Jul 30, 2026.

Fund Tracks / index Share price Prior price Day change
F · F Fund
Fixed Income Index Investment Fund
Bloomberg U.S. Aggregate Bond Index 20.7644 20.8240 -0.29%
C · C Fund
Common Stock Index Investment Fund
S&P 500 Index 120.6031 119.7571 +0.71%
S · S Fund
Small Cap Stock Index Investment Fund
Dow Jones U.S. Completion Total Stock Market Index 113.9868 114.4461 -0.40%
I · I Fund
International Stock Index Investment Fund
International equities (historically MSCI EAFE; broader ex-U.S. indexes may apply) 64.0123 63.6309 +0.60%

Share prices and day changes above are from official TSP fund valuations as stored for the price dates shown. Values can differ from a live tsp.gov session until our database has refreshed (typical post ~8:00 PM CDT on trading days).

Current allocations
Monthly allocation

Safe Harbor Surprise

Allocation percentages for October 2024
F Fund 100%
C Fund 0%
S Fund 0%
I Fund 0%

Welcome to October!  Well, it's election year and October is always full of surprises!  We have seen our fair share of them, and I expect to see more over the next 36 days.  As you all know, Mr. Market hates surprises.  The 50bps Federal Reserve rate cut was a surprise and any election surprises will also have a tendency to affect the market.  

We saw fairly flat returns by the end of the month, but we saw wild swings in the beginning and the middle. The F Fund saw a low but positive return, which is what I expected to see and earn.  

Unfortunately, we also saw a bit of a sell off in the C Fund the first day of the month, so when my trades activated, they experienced a loss.  This is an evil we cannot control in the TSP or mutual funds.

Several factors are continuing to drive my decision to remain in the F Fund this month.  As mentioned above, this election year, like most in the last 30 years, will probably have an October surprise of some sort.  It may be nothing, or it could be significant.  The way the last 4 years have gone, and especially this year, I would not be surprised to see an event of some magnitude.  If I'm wrong, I might be leaving some money on the table, but the risk, which is entirely impossible to quantify based on technical factors / analysis, is too great for me to do anything else.  

Second, and the more logical of the factors influencing my decision is the state, or rather the perceived state, of the economy.  We have had a couple of surprises in the last few months regarding the health of our economy and the world economy.  First, it was the surprise revision of jobs, second, the U.S. Manufacturing PMI fell more than expected, and third, China's massive economic stimulus to revitalize their crumbling economy.  Of course, the biggest surprise came from the 50bps rate cut.  I think everyone was expecting a tame 25bps rate cut, which would signal, inflation is under control, the economy is in a good spot, and “we're just trying to get back to normal.”  Instead the 50bps cut signaled, “we see something on the horizon you don't see, and we need to take more dramatic action now before it's too late.”  This was a surprise, and the markets reacted accordingly.  

As mentioned in last month you buy on rumor and sell on news.  Well the sell on news part was overly dramatic based on the results mid-month.  I think a lot of money is on the sidelines right now and waiting to see which way the economy tips.  Perspective to me is very important and with a fairly locked in 18% return, I'm comfortable sitting out one more month to avoid a major downside.  The C Fund is up 22%, but I see this as a bubble.  However, the technical efficient frontier below still shows 100% C Fund.  We used to be happy with 9% returns in a year, 22% makes me pause for a bit.  

For October, I'm not going to answer my door and welcome any surprises.  I'm going to stay in the F Fund.  Keep investing!

 

Last 12 month TSP returns

TSP fund quotes

Latest stored share prices for context with this post. Scroll sideways on small screens.

Date L Income L 2030 L 2035 L 2040 L 2045 L 2050 L 2055 L 2060 L 2065 L 2070 L 2075 G Fund F Fund C Fund S Fund I Fund
2026-07-31 30.7572 62.6825 19.2573 74.2118 20.6242 45.8956 24.0788 24.0756 24.0723 14.2670 12.4622 20.0914 20.7644 120.6031 113.9868 64.0123
2026-07-30 30.7135 62.5106 19.1930 73.9435 20.5446 45.7066 23.9544 23.9513 23.9480 14.1934 12.3979 20.0889 20.8240 119.7571 114.4461 63.6309
Daily Change 0.14%0.27%0.34%0.36%0.39%0.41%0.52%0.52%0.52%0.52%0.52%0.01%-0.29%0.71%-0.4%0.6%
Month to Date 0000000000000000
Year to Date 5.18%7.89%8.93%9.48%9.96%10.45%12.36%12.36%12.36%12.36%12.36%2.57%-0.56%10.13%13.52%15.35%
Details L Income L 2030 L 2035 L 2040 L 2045 L 2050 L 2055 L 2060 L 2065 L 2070 L 2075 G Fund F Fund C Fund S Fund I Fund

Allocation history

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