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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

June 2021

Allocation percentages for June 2021
F Fund 0%
C Fund 27%
S Fund 73%
I Fund 0%
Welcome to June! May seemed like a more "normal" month than we have had in a long time. With fears of the pandemic last year, the election cycle, and the optimism of lockdowns and normal life returning, we have ridden numerous up and down waves. May, was a bit calmer. Of note, the Sortino Standard Deviation of all three stock funds are within 0.10% of each other, making the funds pretty equal investments, if one were to only use this metric. For example, a year ago, the Sortino Standard Deviation was C - 5.05%, S - 7.01%, and I - 4.676%, a rather wide spread. Much of this deviation can be attributed to the wild market in April and May of last year as these metrics use the previous 12 months. Standard deviation has also come down significantly while the funds average returns show very strong returns. Of course, this is all historical in nature and is only a guide at best. Moving forward, the year does continue to show promise with the reopening of the economy. As many of you will remember, I was invested in the F Fund for two months this year (February and March), when the market was unusually sloppy with high volatility. I chose not to participate in that much risk and my annual returns reflect my more conservative position from those months. They were highly volatile, but on each occasion, they ended up for the month, much to my chagrin. I expected the Federal Reserve to raise interest rates to curb inflation, that did not happen, and I don't see it happening for the remainder of the year. Therefore, with higher inflationary pressure and an expanding economy, stocks will continue to be the recipient of most investments, making the C, S, and even the I Fund look attractive as stable investments. 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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