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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 17, 2026). Latest official TSP price date: Sep 16, 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

Time Will Tell

Allocation percentages for January 2025
F Fund 0%
C Fund 100%
S Fund 0%
I Fund 0%

Welcome to 2025!  

Unfortunately, 2025 has not started off as smoothly as we all would have liked.  From two tragic terrorist attacks in New Orleans and Las Vegas and the threats of potentially more, the country is a bit on edge.  If these terrorist attacks continue or have larger impacts, the markets and our economy could be impacted.  Time will tell.

December returns were also as rough as I feared.  Staying in the F Fund would not have benefitted me much as all Funds were down for the month.  The markets saw some of their worst performances since 2020 - a scary occurrence.  Given 2024 was such a strong year in the S&P 500, I'm not surprised the last month saw profit taking.  Other factors of concern that impacted returns in December were hits to technology stocks (this was much of the profit taking) and energy and material stocks due to concerns about weakening overseas demand, especially in China.  

The Federal Reserve's statement on rate cuts was also concerning to investors.  The Fed announced a 25 bps rate cut, but when the expected number of 2025 rate cuts was slashed from four to two, investors got concerned.  There are two reasons for this.  First, does the Fed see higher inflation pressure in 2025 due to potential tariffs?  Second, with a new administration coming in, there are potentially other economic concerns the Fed is thinking about and may want to keep their powder dry.

I see the reduction in Fed rate cuts as a positive sign, as they likely see the economy as stronger than they expected earlier in 2024. While I am concerned about what it says about inflation expectations, growing too fast with low interest rates is a recipe for a bubble.

At this moment, I think we are all in a bit of a wait and see moment for just about everything in the world right now.  We have 2 majors conflicts, a new administration, renewed terrorist attacks at home, potential conflict with China, the beginning of a major space developments, and DOGE, and many other unknown disruptors all set to be resolved, started, or otherwise occur in the next 12-24 months.  I think this is really what the Fed is doing, and it's what I'm going to be doing.  

I think our economy is strong, the major threats to our country are fairly low, and the new administration will probably be very additive to our GDP and trade agreements.  I'm remaining 100% in the C Fund as any alternative right now is too much risk or too low reward.  Enjoy the new year, and 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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