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 277399 strategies in the database.
Only the top 100 according to your sort criteria are displayed.

Strat. ID#2004 - 2026 stats (%)2004 - 2026 stats (%)# of
IFTs
Time in Fund (%)Time in (%)
MeanStdDevTotalGFCSICSI
 Filters->
28198834.2829.2755,478.912817191540964
28114934.2629.0655,514.852817191541864
28272134.2432.2151,662.982816191541965
20427034.2130.5652,946.702921166381862
28185334.2129.8754,025.772817191541864
28569034.2027.4956,562.6327141914371667
28414534.1929.3754,039.182813231540964
24664334.1831.2251,949.182921176381862
27937434.1529.2654,292.662817191541864
28500034.1529.1954,777.3829211413401266
28269634.1428.7854,626.8228171815401065
26465534.1330.5752,112.782915227391763
28269534.1329.0654,215.392817191540964
28296734.1229.2354,006.412817191441964
20121834.1230.8151,780.962921167381863
28271034.1128.8654,250.642817191541964
26529334.1131.2651,320.952921176381862
22735034.1031.1650,986.382921167371862
20467934.1030.9751,379.592921167381863
28114434.1028.7254,582.832817191540864
20121934.1031.3750,870.462921167381863
26863934.0931.5850,533.282921176371861
21535734.0931.4950,805.322921176381862
23915934.0930.2752,385.1629211510371664
26864434.0931.8350,418.472921176381862
27882934.0929.9852,584.972920159411464
22876334.0831.3550,883.772921166381862
24663934.0732.0649,911.882921166391863
25478034.0729.8852,777.5728152212361664
26737734.0629.5853,059.3228151914371667
28272034.0530.0652,446.3028161915401065
27932334.0529.7952,648.1328151914371567
20430434.0531.0450,773.422921167381863
27750834.0529.4653,141.2828151814371667
28166734.0428.4354,321.4028171715411066
28270334.0429.2653,003.382817191540964
20427834.0430.7550,953.072921167381863
27923734.0429.9252,244.9828151914361666
20417534.0331.1250,807.572921167381863
27970134.0329.2253,606.2029201414411266
25657034.0329.7452,750.3628152212361664
22876934.0331.3750,298.082919196381862
25656934.0330.4052,315.1928152212351663
20468234.0331.3150,540.562921167371963
22876434.0231.4350,258.052921176381862
20429634.0230.7250,960.282921166381863
27758434.0229.9652,555.3029191513411266
28272234.0229.1953,134.372817191541964
27877134.0229.4553,032.0628151915371567
26066934.0130.4851,309.952815226411664
20413934.0130.9550,840.662921167381863
20122134.0129.9552,759.4729211512381564
27700934.0129.5152,789.6628151814371667
27494034.0131.2250,534.482921176371862
24991934.0130.8950,710.402921167381863
25307834.0132.0149,588.342921176371962
27441534.0130.2351,583.842815198431667
26465634.0030.6850,593.332815227391864
26541934.0031.3950,389.022921176381862
19200934.0029.8052,151.162921177371862
27856234.0032.9147,724.662921176441262
28579933.9928.6353,531.902718191440963
26526533.9931.1050,446.692921167381863
26502933.9931.6649,882.752921176381862
28244833.9825.8856,871.692919181444663
20479633.9829.9551,746.992921177371862
20418333.9831.1050,407.582921167371963
28317533.9729.8052,781.512817221537961
27932433.9730.0751,788.3828151914361667
20468533.9730.6650,848.712921167381862
22876533.9631.3449,811.602920186381862
20471833.9630.7350,293.472921167381863
20468133.9630.7550,559.902921167371863
26524533.9530.5550,601.442921167381863
26067033.9530.0051,433.7128152214371364
22876833.9531.3649,667.662919196381862
20422033.9531.1949,851.472921167381863
20520133.9430.3950,727.442921166381863
22884133.9431.3549,890.572921176381862
26508833.9431.6449,370.542921176391862
19184633.9429.0853,164.2129211611371563
27441633.9429.7251,708.2728151916381267
22735933.9331.1349,375.902923167381661
22884733.9331.4349,607.212921176381862
23937933.9329.7052,229.1429211511371564
20433933.9231.0749,732.122921177381862
26524433.9230.1050,985.412921167381963
20433833.9230.8249,925.632921167381863
27494133.9231.1849,768.512921177371862
26516333.9231.2249,647.982921166381863
22638033.9232.4448,480.3129211610381563
27190133.9231.0449,959.452923166381862
19350133.9230.3450,622.862921177371862
27975833.9230.1650,973.0028151915361667
20122033.9130.0351,615.862921158381864
26509033.9131.0849,952.232921176381862
28272333.9127.5054,184.942817191540964
20433433.9130.6850,216.062921167381863
22735233.9130.8349,853.892921167371862
24565533.9030.7549,773.762821167391763

Warning: This strategy uses I fund. In 2024, the I fund index changed. Historical data may not apply so well going foward. See more information here
Results
#38992
Created: before June 2020
Start Year:
End Year:
All values are percentages.
Please log-in to:
1) Add this strategy to your watch list.
2) Set-up email or SMS trade alerts.
Strategy 38992
YearJanFebMarAprMayJunJulAugSepOctNovDec38992
20041.120.232.441.261.471.85-2.781.005.942.574.36-0.1220.86
20051.421.801.241.521.102.234.152.571.133.323.861.7429.37
20061.770.501.841.552.533.25-1.443.031.731.991.440.7220.53
2007-0.141.220.571.790.621.253.772.244.04-0.06-3.504.4117.16
20081.481.141.757.472.06-0.35-1.593.180.035.12-0.402.6724.62
20092.760.75-0.707.351.423.094.280.046.48-4.042.981.3328.32
20100.332.530.153.181.81-3.944.931.859.380.143.025.6632.45
20110.841.832.623.721.693.180.697.03-4.953.301.00-1.6720.52
20121.220.26-0.322.141.403.271.780.765.08-1.693.870.9020.13
20130.940.790.700.42-0.23-1.196.11-3.267.824.732.10-0.4119.53
20140.491.452.005.191.121.701.311.07-1.339.132.52-0.7726.18
20152.541.911.831.660.45-1.502.915.450.233.583.16-2.6521.11
20161.300.871.621.151.606.653.89-0.141.00-0.300.604.9125.48
20170.661.132.313.840.841.122.572.892.290.535.16-0.7124.96
2018-0.933.791.87-0.87-0.561.213.512.401.02-0.615.20-4.9111.24
20191.261.812.130.86-1.302.241.763.154.434.134.25-0.2427.23
2020-1.681.20-0.83-2.801.681.584.530.99-5.67-6.5514.624.9110.86
2021-2.481.05-0.082.830.52-0.500.541.59-2.844.45-6.682.400.30
2022-1.41-3.92-2.78-5.806.11-2.725.21-4.88-5.614.731.38-5.95-15.53
20233.062.166.09-3.781.891.962.441.51-3.49-3.906.773.8019.33
2024-0.50-0.63-0.12-2.80-0.09-0.030.851.600.550.7910.67-1.358.68
20250.301.350.045.052.031.602.151.561.355.135.091.3030.30
20261.95-0.650.891.210.343.78
Mean:0.710.981.101.571.241.182.341.621.301.663.250.7318.58
Std Dev:1.381.411.673.211.392.252.272.414.133.574.202.9810.94
# of IFTs: 29CAGR:CAGR:18.02
Time in (%):GFCSITotal Compound Return:Total Compound Return:4,421.51
382812194Time In Stocks (C,S,I):Time In Stocks (C,S,I):34.39

Graph
Trading Calendar
You must log in and have an active subscription to use this tool.
Last "Seasonal Strategies" table recalculation: 2026-05-27

 

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.