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 277746 strategies in the database.

Strat. ID#2004 - 2026 stats (%)2004 - 2026 stats (%)# of
IFTs
Time in Fund (%)Time in (%)
MeanStdDevTotalGFCSICSI
 Filters->
28198834.2829.2755,496.102817191540964
28114934.2629.0655,532.052817191541864
28272134.2432.2151,678.972816191541965
20427034.2130.5552,963.052921166381862
28185334.2129.8654,042.512817191541864
28569034.2027.4956,580.1227141914371667
28414534.1929.3754,055.872813231540964
24664334.1831.2251,965.242921176381862
28500034.1529.1954,794.3529211413401266
27937434.1529.2654,309.482817191541864
26465534.1430.5752,128.872915227391763
28269634.1428.7854,643.7328171815401065
28269534.1329.0654,232.172817191540964
28296734.1329.2354,023.142817191441964
20121834.1230.8151,796.962921167381863
26529334.1131.2551,336.832921176381862
28271034.1128.8654,267.432817191541964
22735034.1031.1651,002.122921167371862
28114434.1028.7254,599.752817191540864
20467934.1030.9651,395.462921167381863
20121934.1031.3750,886.172921167381863
26864434.0931.8350,434.072921176381862
21535734.0931.4950,821.022921176381862
26863934.0931.5850,548.912921176371861
23915934.0930.2752,401.3629211510371664
27882934.0929.9852,601.262920159411464
22876334.0831.3550,899.502921166381862
24663934.0732.0649,927.302921166391863
25478034.0729.8852,793.8828152212361664
28629534.0729.1453,741.132817191540964
26737734.0629.5853,075.7228151914371667
27932334.0529.7952,664.4128151914371567
28272034.0530.0652,462.5628161915401065
28166734.0528.4354,338.2028171715411066
27750834.0529.4653,157.7028151814371667
20430434.0531.0450,789.112921167381863
28270334.0429.2653,019.792817191540964
20427834.0430.7550,968.812921167381863
27923734.0429.9252,261.1328151914361666
25656934.0330.4052,331.3928152212351663
20468234.0331.3150,556.172921167371963
22876434.0331.4350,273.582921176381862
27970134.0329.2253,622.8129201414411266
25657034.0329.7452,766.6728152212361664
22876934.0331.3750,313.632919196381862
20417534.0331.1250,823.262921167381863
27877134.0329.4553,048.4628151915371567
28272234.0229.1953,150.862817191541964
27700934.0229.5152,805.9728151814371667
20429634.0230.7250,976.022921166381863
27758434.0229.9652,571.5729191513411266
26066934.0130.4851,325.812815226411664
20122134.0129.9552,775.7629211512381564
24991934.0130.8950,726.072921167381863
25307834.0132.0149,603.672921176371962
27441534.0130.2351,599.792815198431667
27494034.0131.2150,550.122921176371862
20413934.0130.9550,856.372921167381863
27856234.0032.9147,739.432921176441262
26541934.0031.3950,404.612921176381862
19200934.0029.8052,167.312921177371862
26465634.0030.6850,608.952815227391864
26502933.9931.6649,898.162921176381862
28579933.9928.6353,548.462718191440963
26526533.9931.1050,462.282921167381863
20479633.9829.9551,763.012921177371862
20418333.9831.1050,423.152921167371963
28244833.9825.8856,889.262919181444663
27932433.9730.0751,804.4028151914361667
20468533.9730.6650,864.412921167381862
28317533.9729.8052,797.812817221537961
22876533.9631.3449,827.002920186381862
20471833.9630.7250,309.002921167381863
20468133.9630.7550,575.522921167371863
26067033.9530.0051,449.6128152214371364
20422033.9531.1949,866.872921167381863
22884133.9531.3549,905.992921176381862
26524533.9530.5550,617.092921167381863
22876833.9531.3649,683.062919196381862
19184633.9429.0853,180.6729211611371563
27441633.9429.7251,724.2528151916381267
22735933.9431.1349,391.162923167381661
26508833.9431.6449,385.802921176391862
20520133.9430.3850,743.112921166381863
22884733.9331.4349,622.542921176381862
26516333.9331.2249,663.352921166381863
23937933.9329.6952,245.3129211511371564
27975833.9230.1650,988.7628151915361667
26524433.9230.1051,001.132921167381963
27190133.9231.0449,974.912923166381862
19350133.9230.3450,638.522921177371862
20433933.9231.0749,747.482921177381862
22638033.9232.4448,495.3329211610381563
20433833.9230.8249,941.052921167381863
27494133.9231.1849,783.922921177371862
20433433.9130.6850,231.572921167381863
26509033.9131.0849,967.672921176381862
22735233.9130.8349,869.282921167371862
20122033.9130.0351,631.802921158381864
28272333.9127.5054,201.742817191540964

Last "Seasonal Strategies" table recalculation: 2026-06-09

 

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.