Seasonal Calculator
Trading Days do not include weekends and holidays.
1MLK = 1 day before MLK. MLK1 = 1 day after MLK.
1EOM = 1 day before End of Month. 3EOM = 3 days before EM.
Month
1st IFT
2nd IFT
3rd IFT
(G Only)
JanuaryJan: on on G on
FebruaryFeb: on on G on
MarchMar: on on G on
AprilApr: on on G on
MayMay: on on G on
JuneJun: on on G on
JulyJul: on on G on
AugustAug: on on G on
SeptemberSep: on on G on
OctoberOct: on on G on
NovemberNov: on on G on
DecemberDec: on on G on
Display benchmarks:
G Fund F Fund C Fund S Fund I Fund
mjedlin66 Jahbulon's basic TSPCenter tmj100
2026 Beer Bet (Matt: 3, Travis: 2, Larry: 1):
Matt Jerin Travis Larry Deena Anthony
2025 Beer Bet:
Matt Jerin Travis Larry Deena
Submit
Benchmark by ID :
Go to strategy:
Seasonal Strategies
Start Year: End Year: Sort By:

There are 278904 strategies in the database.

Strat. ID#2004 - 2026 stats (%)2004 - 2026 stats (%)# of
IFTs
Time in Fund (%)Time in (%)
MeanStdDevTotalGFCSICSI
 Filters->
28681734.5329.4558,004.0328171915371364
28198834.3829.1956,678.762817191540964
28114934.3628.9856,715.482817191541864
28272134.3532.1452,780.442816191541965
28185334.3229.7855,194.252817191541864
28686334.3027.6257,338.2127141914381567
28569034.3027.4157,785.8927141914371667
28414534.2929.2955,207.952813231540964
27937434.2529.1755,466.902817191541864
28269534.2428.9855,387.962817191540964
28269634.2428.7055,808.2928171815401065
28296734.2329.1555,174.472817191441964
28271034.2228.7755,423.972817191541964
28114434.2028.6355,763.342817191540864
28686734.2027.4156,940.8627141914371666
28685934.1927.5656,513.8127141914371667
28500034.1929.1655,185.5829211413401266
28629534.1729.0654,886.462817191540964
20427034.1730.5852,544.052921166381862
28686234.1627.2456,470.0327141914371667
28272034.1529.9853,580.6828161915401065
28166734.1528.3455,496.2528171715411066
28641234.1529.4654,331.302816191442864
28686434.1527.3456,423.6227141914371667
26465634.1430.5952,031.582815227391864
24664334.1431.2551,554.122921176381862
28270334.1429.1854,149.802817191540964
20427834.1430.6852,024.592921167381863
28752734.1328.2755,645.7927171915381264
28272234.1229.1154,283.632817191541964
28685434.1127.4255,950.2027141913381667
23915934.1030.2652,564.7129211510371664
25478034.1029.8553,159.3228152212361664
26737734.1029.5553,507.6128151914371667
27932334.0929.7653,092.9528151914371567
28579934.0928.5554,689.672718191440963
25657034.0929.6953,430.7228152212361664
26465534.0930.6051,646.422915227391763
27750834.0929.4253,590.2428151814371667
27877134.0929.3953,780.8628151915371567
20121934.0831.3850,728.682921167381863
26864434.0831.8450,277.962921176381862
27923734.0829.8952,686.4028151914361666
20121834.0830.8451,387.162921167381863
28317534.0829.7253,923.142817221537961
28244834.0825.7858,101.592919181444663
28753034.0828.4655,178.3628161915371465
25656934.0730.3752,693.6228152212351663
27882934.0730.0052,394.402920159411464
27877234.0729.1053,889.1528151915371667
26529334.0731.2850,930.672921176381862
27970134.0729.1954,005.6929201414411266
24663934.0632.0749,772.772921166391863
22735034.0631.1950,598.612921167371862
20122134.0629.9253,237.9929211512381564
20471834.0630.6651,351.142921167381863
20467934.0630.9950,988.842921167381863
27758434.0529.9352,946.9729191513411266
21535734.0531.5250,418.942921176381862
27700934.0529.4853,235.6428151814371667
26863934.0531.6150,148.982921176371861
22876334.0431.3850,496.802921166381862
28685334.0327.8854,285.9527141911401667
20427934.0330.2551,510.172921167381863
28685534.0226.6455,983.7527141915371567
28685234.0127.2755,152.2627141915361667
27932434.0130.0452,225.9628151914361667
28272334.0127.4155,356.882817191540964
20430434.0131.0650,387.272921167381863
20468234.0031.3450,156.172921167371963
28380834.0028.7753,716.192821151540964
22735934.0031.0850,063.522923167381661
28269734.0028.5054,237.572817181541965
28349533.9929.0453,800.292817221538961
22876933.9931.4049,915.572919196381862
20417533.9931.1450,421.162921167381863
28685733.9927.3454,791.8227141916351667
22876433.9931.4649,875.802921176381862
27856233.9832.9247,546.072921176441262
27981233.9828.3553,916.922817191641764
20429633.9830.7550,572.742921166381863
28270033.9828.8153,548.142817191540964
28270133.9829.1153,119.122817201540963
20413933.9830.9750,454.002921167381863
27494033.9831.2450,222.532921176371862
28316833.9828.7253,869.572817151544968
28163333.9828.5653,750.982821151541864
28271133.9828.3953,839.262818191440963
23937933.9729.6752,662.6529211511371564
25307833.9732.0449,211.202921176371962
24991933.9730.9150,324.732921167381863
28271933.9728.4353,688.982817191540964
19200933.9629.8251,754.612921177371862
19184633.9629.0753,346.4629211611371563
26541933.9631.4250,005.822921176381862
28316733.9628.2654,594.932817151544968
27975833.9630.1351,403.7028151915361667
27441633.9529.7251,807.0228151916381267
28186433.9528.5953,582.822817191540864
26526533.9531.1350,063.022921167381863

Last "Seasonal Strategies" table recalculation: 2026-08-17

 

Seasonal Calculator v4.6

This website was made possible by craft beer and my sunny balcony.
If you like this site, please consider subscribing to help keep the lights on and the beer flowing.

Recommended reading: "Seasonal Musings" at TSPCenter.com

We are not affiliated with the TSP, Thrift Savings Plan, tsp.gov, frtib.gov, or any U.S. government agency or uniformed military services.