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Actual TSP fund day change Price date Sep 16, 2026 · loaded Sep 16, 2026 8:09 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 Sep 16, 2026 vs prior post Sep 15, 2026.

Fund Tracks / index Share price Prior price Day change
F · F Fund
Fixed Income Index Investment Fund
Bloomberg U.S. Aggregate Bond Index 20.5873 20.5933 -0.03%
C · C Fund
Common Stock Index Investment Fund
S&P 500 Index 121.8196 122.3618 -0.44%
S · S Fund
Small Cap Stock Index Investment Fund
Dow Jones U.S. Completion Total Stock Market Index 113.1040 113.4990 -0.35%
I · I Fund
International Stock Index Investment Fund
International equities (historically MSCI EAFE; broader ex-U.S. indexes may apply) 64.7938 64.7795 +0.02%

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

Wishing for Full Stockings!

Allocation percentages for December 2023
F Fund 0%
C Fund 100%
S Fund 0%
I Fund 0%

I hope everyone had a Happy Thanksgiving!  Taking the time to reflect upon why we are blessed as a nation and to give thanks for all the abundance we have should also make us humble as well.  It is due to all of the natural abundance and amazing citizens and immigrants in this nation that we have what we have.  To that end, the small businesses, the lifeblood of much of the cities and towns across the US, drive so much wealth; and as we saw this month, they have been rewarded!  The S Fund was huge with an over 11% return, followed by the C at just over 9% and the I at a not too shabby 8.5%.  Of course, my split last month was heavily towards the I Fund, so I saw a return of 8.62%, but I’m not complaining, I’m very thankful!

With all the prose out of the way, months like this do give me pause as there will likely be profit taking, especially in the month of December, that could force the market to be negative.  Tempering this fear is the prior three consecutive negative months, so we might have been due a positive month, just not so positive.  I think one of the major drivers, and this is getting to be a broken record, is the speculation that the Federal Reserve might actually reduce rates in Q1 or Q2 next year.  Of course, it all depends on inflation and the GDP.  Right now, the current inflation rate is 3.2%.  This is so much lower than much of the last two years, that the Federal Reserve might cut rates before they get to the target as the inflation rate is a lagging indicator.  Wait too long, and they could trigger a recession.  We are seeing OPEC thinking a recession could be in the cards for the world as they are trying to cut their oil output, but the world GDP is still fairly steady at approximately 3%. 

Other factors that could influence the market but are not making much of an impact are the Russo-Ukraine War (yes it’s still going on), the Israeli-Hamas conflict (it’s not going to be the major destabilizer in the Middle East we thought it would be-I may eat those words), and the ever present US / China tension.  At least none of these seem to be a factor right now.  I’m only going to ever so slightly mention the virus in China, but I don’t think the world will shut down it economy again for at least the next 3 generations.

So, based on all of my metrics and the analysis above, I’m thankful for the large caps as well! They are also the lifeblood for many Americans, through employment, fuel, food, home improvement, and of course, our technology (although I think we are seeing some weakness in the tech as of late).  I am back to the C Fund 100%.  I wish everyone a Merry Christmas or Happy Hanukkah or just a general Happy Holidays!  May our stockings be filled with fully funded retirement accounts!  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
2026-09-16 30.9516 63.1152 19.3938 74.7409 20.7723 46.2304 24.2845 24.2811 24.2775 14.3884 12.5683 20.2182 20.5873 121.8196 113.1040 64.7938
2026-09-15 30.9724 63.2041 19.4277 74.8841 20.8151 46.3321 24.3491 24.3457 24.3422 14.4267 12.6018 20.2155 20.5933 122.3618 113.4990 64.7795
Daily Change -0.07%-0.14%-0.17%-0.19%-0.21%-0.22%-0.27%-0.27%-0.27%-0.27%-0.27%0.01%-0.03%-0.44%-0.35%0.02%
Month to Date -0.47%-1.04%-1.31%-1.44%-1.56%-1.66%-1.94%-1.95%-1.95%-1.95%-1.95%0.22%-1.25%-1.67%-2.98%-2.03%
Year to Date 5.84%8.64%9.7%10.26%10.75%11.26%13.32%13.32%13.32%13.31%13.31%3.22%-1.41%11.24%12.64%16.76%
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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