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 278359 strategies in the database.

Strat. ID#2004 - 2026 stats (%)2004 - 2026 stats (%)# of
IFTs
Time in Fund (%)Time in (%)
MeanStdDevTotalGFCSICSI
 Filters->
28681734.5629.4358,338.2528171915371364
28198834.4129.1757,005.362817191540964
28114934.3928.9657,042.282817191541864
28272134.3732.1253,084.632816191541965
28185334.3429.7655,512.312817191541864
28569034.3327.3958,118.8727141914371667
28686334.3327.6057,668.6127141914381567
28414534.3229.2655,526.052813231540964
20427034.2930.4953,910.862921166381862
28500034.2829.0956,284.5629211413401266
27937434.2829.1555,786.522817191541864
28269634.2728.6856,129.8828171815401065
24664334.2731.1652,895.232921176381862
28269534.2628.9655,707.182817191540964
28296734.2529.1255,492.412817191441964
28271034.2428.7555,743.402817191541964
28114434.2328.6156,084.672817191540864
28685934.2227.5456,839.4727141914371667
26465534.2230.5153,061.782915227391763
20121834.2130.7552,723.932921167381863
20121934.2131.2952,048.372921167381863
26864434.2031.7651,585.942921176381862
27882934.2029.8953,802.522920159411464
25478034.2029.7754,276.0328152212361664
23915934.2030.1953,566.5929211510371664
28629534.2029.0455,202.742817191540964
26529334.1931.1952,255.592921176381862
22735034.1931.1151,914.902921167371862
28686234.1927.2256,795.4027141914371667
26737734.1929.4854,565.7628151914371667
20467934.1830.9152,315.272921167381863
28686734.1827.4356,714.2627141914371666
28166734.1828.3255,816.0528171715411066
28272034.1829.9653,889.4728161915401065
28686434.1827.3256,748.7627141914371667
26863934.1831.5251,453.602921176371861
24663934.1831.9951,067.632921166391863
27750834.1829.3554,650.1128151814371667
28641234.1829.4454,644.412816191442864
27932334.1829.6954,142.9228151914371567
21535734.1831.4351,730.582921176381862
25656934.1730.3053,800.5928152212351663
27923734.1729.8253,728.3528151914361666
25657034.1729.6354,248.0528152212361664
22876334.1731.2951,810.442921166381862
27970134.1629.1255,081.2129201414411266
27877134.1629.3454,537.7428151915371567
28270334.1629.1554,461.832817191540964
27700934.1529.4154,288.5228151814371667
27758434.1529.8554,001.4429191513411266
28272234.1529.1054,596.462817191541964
20430434.1430.9851,698.082921167381863
28685434.1327.4056,155.2227141913381667
20427834.1330.6951,880.992921167381863
20122134.1229.8853,949.2929211512381564
20417534.1231.0651,732.852921167381863
28579934.1228.5355,004.872718191440963
20468234.1231.2551,460.982921167371963
22876434.1131.3751,173.352921176381862
28244834.1125.7658,436.372919181444663
27494034.1131.1551,529.052921176371862
20429634.1130.6651,888.362921166381863
22876934.1131.3151,214.132919196381862
27932434.1129.9753,258.8128151914361667
24991934.1030.8351,633.912921167381863
28317534.1029.7054,233.882817221537961
25307834.1031.9550,491.482921176371962
20413934.1030.8951,766.542921167381863
19200934.0929.7453,100.952921177371862
26465634.0930.6251,514.712815227391864
27856234.0932.8548,593.932921176441262
26541934.0931.3351,306.722921176381862
26502934.0831.6050,791.242921176381862
26526534.0831.0551,365.412921167381863
20418334.0731.0451,325.582921167371963
20479634.0729.8952,689.432921177371862
23937934.0629.6153,666.3529211511371564
27975834.0630.0652,420.3228151915361667
20468534.0630.6051,774.732921167381862
28685334.0627.8654,646.0927141911401667
27441634.0529.6452,874.4628151916381267
22876534.0531.2850,718.832920186381862
20468134.0530.6951,480.682921167371863
19184634.0529.0154,363.2029211611371563
26067034.0529.9252,593.7228152214371364
20471834.0530.6751,209.402921167381863
22876834.0431.3050,572.262919196381862
27190134.0430.9651,127.402923166381862
28272334.0427.3955,675.872817191540964
20422034.0431.1350,759.372921167381863
28685234.0427.2555,470.0827141915361667
28685534.0426.6256,306.3627141915371567
26524534.0430.4951,523.032921167381863
27932034.0329.2753,583.3228151914371566
28380834.0328.7554,025.742821151540964
22884134.0331.2950,799.212921176381862
26508834.0331.5850,269.722921176391862
27494134.0231.1150,820.602921177371862
28349534.0229.0254,110.302817221538961
22735934.0231.0750,275.162923167381661

Last "Seasonal Strategies" table recalculation: 2026-07-08

 

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.