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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

September 2021

Allocation percentages for September 2021
F Fund 0%
C Fund 70%
S Fund 30%
I Fund 0%
August is normally a quiet month in the markets, and this month was no exception. August 31st was the lowest volume for the year for the S&P500. We did however see very measured but strong, positive returns. While I'm sure high single-digit or even double-digit returns would be exciting, I'm much more comfortable when index funds produce steady, consistent returns over the long-run. Individual stocks are of course another matter. I am still confident in the short to medium-term in the strength of our economy and the markets. As I have indicated numerous times, inflation will be a source of lasting concern for many months if not years to come. However, as we shift back to an economy driven by larger consumer demand, we will see stocks in the C Fund benefit. Additionally, larger corporations will be able to better weather inflation as well. Hence, my continued shift to the C Fund over the last few months. The Sortino standard deviations for all three funds are almost equal, whereas the standard deviation for the C fund is the lowest - another encouraging sign. I mentioned in last month's post I though the Delta variant would peak in August, and many sources have confirmed that the peak is present in many parts of the country, with the US as a whole just about at the peak. The US and many parts of the world are coming to the realization lockdowns have run their course, vaccinations notwithstanding, and the world will continue opening up for business (e.g., Denmark). Let's be positive, pray for our US Marines, and our country. 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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