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 278302 strategies in the database.

Strat. ID#2004 - 2026 stats (%)2004 - 2026 stats (%)# of
IFTs
Time in Fund (%)Time in (%)
MeanStdDevTotalGFCSICSI
 Filters->
28681734.5629.4358,334.4028171915371364
28198834.4129.1757,001.572817191540964
28114934.3928.9657,038.502817191541864
28272134.3732.1253,081.102816191541965
28185334.3429.7655,508.622817191541864
28686334.3327.6057,664.7827141914381567
28569034.3327.3958,115.0127141914371667
28414534.3229.2655,522.382813231540964
20427034.3230.4854,137.162921166381862
24664334.2931.1553,117.242921176381862
27937434.2829.1555,782.822817191541864
28500034.2829.0956,280.8229211413401266
28269634.2728.6856,126.1628171815401065
28269534.2628.9655,703.472817191540964
28296734.2529.1255,488.732817191441964
28271034.2428.7555,739.682817191541964
26465534.2430.5053,284.522915227391763
20121834.2330.7452,945.262921167381863
20121934.2331.2852,266.812921167381863
28114434.2328.6156,080.942817191540864
28685934.2227.5456,835.6927141914371667
26864434.2231.7451,802.472921176381862
27882934.2229.8854,028.342920159411464
26529334.2231.1852,474.922921176381862
20467934.2130.8952,534.882921167381863
22735034.2131.0952,132.842921167371862
25478034.2029.7754,272.4728152212361664
23915934.2030.1953,563.0129211510371664
24663934.2031.9751,281.982921166391863
28629534.2029.0455,199.082817191540964
26863934.2031.5051,669.572921176371861
21535734.2031.4251,947.712921176381862
26737734.1929.4854,562.1828151914371667
22876334.1931.2852,027.932921166381862
28686234.1927.2256,791.6627141914371667
28686434.1827.3256,744.9927141914371667
28272034.1829.9653,885.8728161915401065
27750834.1829.3554,646.4828151814371667
28686734.1827.4356,710.4927141914371666
27932334.1829.6954,139.3728151914371567
28641234.1829.4454,640.752816191442864
28166734.1828.3255,812.3428171715411066
27923734.1729.8253,724.8228151914361666
25656934.1730.3053,797.0328152212351663
27877134.1629.3454,534.1628151915371567
28270334.1629.1554,458.242817191540964
20430434.1630.9651,915.112921167381863
27970134.1629.1255,077.5529201414411266
25657034.1629.6354,244.4928152212361664
20427834.1530.6852,098.792921167381863
27700934.1529.4154,284.9128151814371667
28272234.1529.1054,592.832817191541964
27758434.1529.8553,997.8629191513411266
20468234.1431.2451,677.022921167371963
20417534.1431.0451,950.022921167381863
22876934.1331.3051,429.122919196381862
20429634.1330.6552,106.192921166381863
27494034.1331.1451,745.392921176371862
22876434.1331.3551,388.162921176381862
28685434.1327.4056,151.4927141913381667
24991934.1230.8151,850.672921167381863
20122134.1229.8853,945.7229211512381564
27441534.1230.1552,743.702815198431667
20413934.1230.8851,983.862921167381863
28579934.1228.5355,001.192718191440963
25307834.1231.9450,703.422921176371962
26541934.1131.3251,522.082921176381862
19200934.1129.7253,323.802921177371862
27856234.1132.8448,797.922921176441262
28244834.1125.7658,432.492919181444663
26066934.1130.4052,463.662815226411664
27932434.1129.9753,255.3228151914361667
28685334.1127.8255,234.3927141911401667
26465634.1130.6151,730.972815227391864
26502934.1031.5851,004.432921176381862
26526534.1031.0351,581.052921167381863
28317534.1029.7054,230.262817221537961
20418334.0931.0351,541.052921167371963
20479634.0929.8852,910.552921177371862
20468534.0830.5951,992.082921167381862
20468134.0730.6851,696.792921167371863
22876534.0731.2750,931.742920186381862
20471834.0730.6551,424.382921167381863
23937934.0629.6153,662.7929211511371564
22876834.0631.2850,784.562919196381862
20422034.0631.1250,972.462921167381863
26524534.0630.4851,739.282921167381863
27975834.0630.0652,416.8828151915361667
20520134.0530.3151,868.092921166381863
26067034.0529.9252,590.2028152214371364
22884134.0531.2851,012.442921176381862
26508834.0531.5750,480.732921176391862
19184634.0529.0154,359.5829211611371563
27441634.0529.6452,870.9228151916381267
28272334.0427.3955,672.172817191540964
22735934.0431.0650,486.232923167381661
27494134.0431.0951,033.942921177371862
28685234.0427.2555,466.3927141915361667
28685534.0426.6256,302.6127141915371567
22884734.0431.3650,722.712921176381862

Last "Seasonal Strategies" table recalculation: 2026-07-01

 

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.