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TSP Fortune

A record of the Thrift Savings Plan's funds on tsp.gov's official share prices. It records what happened and decides nothing for the reader.

Not affiliated with, endorsed by, or connected to the Federal Retirement Thrift Investment Board or tsp.gov. Share prices are tsp.gov's published figures.

The pages

  • The TSP hubThe five funds and the L Funds at the official share price, year to date and over one year, with the mix inside each L Fund.
  • The rule readings and their alertsThe three rule sets' readings for each fund, worked on the proxy funds' daily closes (SPY for the C Fund, VXF for the S Fund, IXUS for the I Fund, AGG for the F Fund), and close and weekly alerts on the official close by push and email for a member who turns them on.
  • The 200-day rule's recordThe rule on 22 years of official prices beside the C and G Funds kept for the whole span, eight market episodes, and the TSP rows in the member's own portfolio stated as a fact.
  • The L Funds' recordEvery L Fund beside the G Fund, the C Fund and the 200-day rule over one, three, five and ten years.
  • The money pageContribution limits, catch-up amounts, loans, hardship withdrawals and the taxes on each, with the 2026 figures dated.
  • The FERS pageThe annuity, the supplement, sick-leave credit and survivor elections as arithmetic, with the points OPM decides named.
  • The guides and calculatorsThe TSP and federal tax guides, the paycheck, net-worth and retirement calculators, and the trends read.
  • TSP rows in the portfolioEach fund priced at the official share price, in the day's change, the curve and the month.

Where every figure comes from

Every share price is tsp.gov's published figure for a dated close, and the date is printed beside it.

Nothing is estimated: a fund with no published price for a date has no figure for that date.

TSP Fortune publishes measured history and dated facts, the same page for every member. No page tells a reader what to do with an account.

A record of past years says nothing about the years after. The 200-day rule's length and band were chosen with the same history in view, so its record is in-sample.

www.tspfortune.com