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Estimated · Delayed Market context Updated Sep 16, 2026 3:50 PM CDT

Mode: Estimated (delayed ETF proxies). Trading day and shareprices are not yet updated to today (Sep 16, 2026). Latest official TSP price date: Sep 15, 2026. Showing delayed ETF proxies as an estimate until official closes post (~8:00 PM CDT). G Fund is omitted (no market ETF approximation). Order shown: F · C · S · I.

Fund Tracks / index Proxy ETF Proxy last Day change
F · F Fund
Fixed Income Index Investment Fund
Bloomberg U.S. Aggregate Bond Index AGG
iShares Core U.S. Aggregate Bond ETF
Source: yfinance
95.81 +0.01%
C · C Fund
Common Stock Index Investment Fund
S&P 500 Index SPY
SPDR S&P 500 ETF Trust
Source: yfinance
754.05 -0.55%
S · S Fund
Small Cap Stock Index Investment Fund
Dow Jones U.S. Completion Total Stock Market Index VXF
Vanguard Extended Market ETF
Source: yfinance
234.39 -0.24%
I · I Fund
International Stock Index Investment Fund
International equities (historically MSCI EAFE; broader ex-U.S. indexes may apply) EFA
iShares MSCI EAFE ETF
Source: yfinance
105.02 -0.50%

Disclaimer: Delayed market ETF day-change figures for educational context only. These are not TSP Fund share prices, not official TSP performance, and not identical to TSP benchmarks (especially S and I Fund indexes). Figures may differ materially from tsp.gov valuations and daily pricing. When official TSP closes for the current trading day are available in our database, this strip switches to Actual mode and shows TSP fund day changes instead.

Current allocations
Monthly allocation

May 2017

Allocation percentages for May 2017
F Fund 0%
C Fund 75%
S Fund 21%
I Fund 4%

While it is not quite the end of April, it is the end of the trading month, and although the news was all about record breaking stock market rallies and new records, I'm just trying to make steady returns. In the previous month, I allocated my funds at 88% C Fund and 12% I Fund. I am pleased with the results and am impressed with the I Fund's performance, but I am still not a fan of it just yet. It has had a remarkable run this year, and for the risky investors, it might be the right place, but for me, I'm still weary of its very volatile movements. I think this month it is also worth mentioning the timing effect of my returns. Unfortunately for me, when I sold the S Fund on April 3rd, I took a 0.08% loss, which impacted my returns this month. In the long run, these market timing losses tend to be offset by market timing gains. So what does the future hold for Mr. Market? Well, I think the S&P500 will continue to be strong with the releasing of the President's tax plan, and I think the S Fund will benefit from it as well. However, with unrest in the French elections (mostly passed) and the North Korean crisis now center stage, I think the international markets may start to level off somewhat. I am seeing a good year and hope you are too! 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
2026-09-15 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
2026-09-14 31.0171 63.3859 19.4965 75.1736 20.9014 46.5371 24.4788 24.4754 24.4719 14.5036 12.6690 20.2128 20.6088 122.8939 114.3578 65.1752
Daily Change -0.14%-0.29%-0.35%-0.39%-0.41%-0.44%-0.53%-0.53%-0.53%-0.53%-0.53%0.01%-0.08%-0.43%-0.75%-0.61%
Month to Date -0.41%-0.9%-1.14%-1.25%-1.35%-1.45%-1.68%-1.69%-1.69%-1.69%-1.69%0.2%-1.22%-1.23%-2.64%-2.05%
Year to Date 5.91%8.79%9.89%10.47%10.98%11.51%13.63%13.62%13.62%13.61%13.61%3.21%-1.38%11.73%13.04%16.74%
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

Browse monthly posts by year, or return to current allocations.

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