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 278590 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->
28681734.5429.4458,113.0328171915371364
28198834.3929.1856,785.292817191540964
28114934.3728.9756,822.082817191541864
28272134.3632.1352,879.642816191541965
28185334.3229.7855,298.002817191541864
28569034.3127.4057,894.5027141914371667
28686334.3127.6157,445.9727141914381567
28414534.3029.2855,311.722813231540964
27937434.2629.1655,571.152817191541864
28269634.2528.6955,913.1928171815401065
28269534.2528.9755,492.112817191540964
28500034.2429.1255,745.7129211413401266
28296734.2429.1455,278.172817191441964
28271034.2328.7755,528.192817191541964
28686734.2127.4157,047.8827141914371666
20427034.2130.5553,032.892921166381862
28114434.2128.6355,868.152817191540864
28685934.2027.5556,620.0227141914371667
24664334.1931.2252,033.752921176381862
28629534.1829.0554,989.622817191540964
28686234.1727.2356,576.1827141914371667
28272034.1629.9853,681.4228161915401065
28686434.1627.3356,529.6727141914371667
28641234.1629.4554,433.392816191442864
28166734.1628.3455,600.5628171715411066
25478034.1529.8153,756.4228152212361664
25657034.1529.6554,030.8428152212361664
28270334.1529.1754,251.582817191540964
26737734.1529.5154,043.3928151914371667
23915934.1530.2253,053.7129211510371664
27877134.1429.3654,319.3728151915371567
27932334.1429.7253,624.5928151914371567
27750834.1429.3954,126.8428151814371667
26465534.1430.5652,197.622915227391763
20121834.1330.8151,865.262921167381863
28272234.1329.1154,385.682817191541964
27923734.1329.8553,213.9828151914361666
20121934.1331.3551,200.652921167381863
25656934.1230.3353,285.5228152212351663
27970134.1229.1554,553.8629201414411266
26864434.1231.8150,745.762921176381862
27882934.1229.9652,926.322920159411464
22735034.1131.1651,069.382921167371862
28685434.1127.4255,938.4127141913381667
26529334.1131.2551,404.522921176381862
20122134.1029.8953,733.2329211512381564
26863934.1031.5750,615.572921176371861
27758434.1029.8953,484.4029191513411266
27700934.1029.4453,768.7428151814371667
24663934.1032.0450,235.872921166391863
21535734.1031.4950,888.032921176381862
20467934.1030.9651,463.242921167381863
28579934.1028.5454,792.462718191440963
22876334.0931.3550,966.632921166381862
28317534.0929.7254,024.482817221537961
28244834.0925.7758,210.822919181444663
27932434.0630.0052,748.9328151914361667
20430434.0631.0350,856.092921167381863
27856234.0532.8848,211.702921176441262
20427834.0530.7451,036.032921167381863
20468234.0431.3150,622.842921167371963
28685334.0427.8854,388.0227141911401667
20429634.0330.7151,043.282921166381863
27494034.0331.2050,689.822921176371862
22876934.0331.3750,380.022919196381862
20417534.0331.1150,890.292921167381863
22876434.0331.4250,339.902921176381862
24991934.0230.8850,792.962921167381863
25307834.0232.0049,669.072921176371962
20413934.0230.9450,923.442921167381863
28685534.0226.6356,088.9727141915371567
26067034.0229.9552,232.8328152214371364
28685234.0227.2655,255.9527141915361667
28272334.0227.4055,460.922817191540964
27975834.0130.0951,918.4528151915361667
23937934.0129.6453,152.5329211511371564
28380834.0128.7753,817.182821151540964
27441634.0129.6752,511.6528151916381267
26541934.0131.3950,471.082921176381862
26465634.0130.6750,675.702815227391864
19200934.0129.7952,236.102921177371862
28349534.0029.0353,901.392817221538961
26526534.0031.1050,528.822921167381863
19184634.0029.0453,842.7429211611371563
28269734.0028.5054,339.522817181541965
28685734.0027.3354,894.8127141916351667
26502934.0031.6549,963.962921176381862
20479633.9929.9551,831.272921177371862
20418333.9931.0950,489.652921167371963
27932033.9929.3153,070.3328151914371566
28270133.9929.1053,218.992817201540963
27877233.9929.1652,927.9528151915371667
28316833.9928.7153,970.812817151544968
28163333.9928.5553,852.042821151541864
22735933.9931.0949,932.182923167381661
28271133.9828.3853,940.462818191440963
20468533.9830.6550,931.492921167381862
28270033.9828.8053,648.802817191540964
27981233.9828.3454,018.272817191641764
28271933.9828.4353,789.902817191540964

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
#284145
Created: 2026-01-29
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 284145
YearJanFebMarAprMayJunJulAugSepOctNovDec284145JanFebMarAprMayJunJulAugSepOctNovDec28131JanFebMarAprMayJunJulAugSepOctNovDec
Tony26
281490
20040.452.656.11-3.414.852.74-4.784.512.471.367.374.1731.611.223.583.060.485.851.54-3.451.005.942.574.362.2331.934.694.575.68-3.373.214.23-7.183.143.884.056.362.4735.62
20050.331.89-3.09-6.104.832.433.510.73-0.253.752.99-0.5210.422.253.31-1.43-1.181.441.563.702.571.133.323.863.2126.29-2.965.13-2.77-2.214.79-0.054.790.962.43-2.222.690.4511.05
20065.22-0.511.631.86-2.651.030.463.83-0.011.422.680.5316.370.03-0.214.453.090.864.42-0.653.031.731.991.441.6823.994.060.732.033.36-4.861.01-1.053.022.413.492.39-0.4217.01
20072.682.961.543.223.40-0.111.231.992.570.05-1.973.4322.95-0.152.113.843.491.480.423.432.244.04-0.06-3.506.9426.690.65-1.003.513.964.14-2.821.683.243.582.72-3.350.3517.55
20085.971.046.594.772.65-5.090.930.17-1.0915.5513.4115.6776.582.070.170.787.871.94-0.44-1.613.180.035.12-0.402.5022.92-8.695.774.515.403.96-8.481.15-0.07-8.15-18.927.865.02-13.69
20095.33-5.342.6120.175.725.978.120.9310.76-3.284.446.9779.89-2.26-6.317.099.694.571.253.130.046.48-4.042.983.7328.23-4.12-10.138.639.346.605.487.724.513.96-2.956.233.7744.12
2010-2.204.943.186.25-5.37-9.747.30-2.382.691.052.996.4814.531.015.400.89-0.194.06-4.873.751.859.380.143.026.2834.503.811.75-0.28-3.64-7.86-13.605.73-2.0111.704.402.236.125.91
20110.356.637.292.541.25-3.442.3413.223.684.282.982.1451.671.176.504.274.40-0.883.250.757.03-4.953.301.000.5129.013.536.428.375.26-0.78-1.094.754.02-8.6813.703.145.6352.00
20124.025.86-1.393.29-3.934.75-1.180.303.22-0.79-1.323.4817.001.015.540.021.453.412.921.500.765.08-1.693.872.4029.385.686.18-0.33-2.52-6.803.21-3.04-0.393.87-1.09-1.023.676.77
20133.493.42-0.663.530.230.545.95-3.363.983.163.784.4932.12-0.483.911.29-0.64-0.64-0.065.57-3.267.824.732.104.3627.004.421.89-1.324.172.40-1.427.28-0.476.194.575.073.7142.63
2014-2.853.253.071.051.744.161.364.55-1.755.851.080.9024.462.423.430.394.802.811.110.281.07-1.339.132.522.8733.351.154.992.722.111.654.25-3.073.34-2.522.181.544.3424.79
20151.496.281.050.471.25-2.221.93-3.852.963.54-0.02-4.068.65-0.246.511.410.221.26-1.822.855.450.233.583.160.6825.55-1.748.534.783.661.80-1.540.73-5.63-6.057.930.64-1.9310.45
20162.79-1.344.372.733.119.624.170.71-1.840.226.653.6040.141.40-0.662.67-1.433.515.883.44-0.141.00-0.300.604.6222.32-11.81-3.631.773.743.153.844.730.000.36-3.444.523.475.49
20170.843.401.622.68-0.143.142.933.103.271.151.271.8728.130.713.360.922.072.400.882.592.892.290.535.161.5628.421.695.052.882.220.032.892.202.983.053.431.741.6634.16
20180.05-2.11-0.771.460.962.074.093.82-0.16-0.274.47-12.350.13-2.08-1.56-3.56-0.35-0.190.733.922.401.02-0.615.20-5.97-1.553.53-3.47-2.70-0.254.060.064.274.252.26-7.155.79-5.723.97
20192.124.400.512.47-2.898.182.302.662.532.914.183.8938.341.924.00-0.233.50-2.091.351.403.154.434.134.25-0.1228.647.715.540.542.83-7.475.961.223.633.314.044.441.8638.22
2020-2.487.5117.4315.7312.4711.904.272.212.83-7.8314.9111.30131.62-0.425.281.58-1.381.461.383.670.99-5.67-6.5514.627.3722.693.16-7.9812.484.898.279.485.151.63-5.12-3.9815.196.2858.25
2021-4.098.66-0.725.384.381.642.833.88-1.035.46-3.574.6330.12-0.4110.20-3.584.042.20-0.35-0.961.59-2.844.45-6.684.6411.816.548.322.124.793.573.90-2.813.06-6.026.02-4.613.5731.04
2022-2.663.023.14-5.026.41-4.316.28-6.43-1.836.186.51-6.932.812.435.177.41-7.094.40-1.964.60-4.88-5.614.731.38-3.026.40-7.914.075.47-7.933.153.437.26-8.33-8.599.686.15-7.39-3.77
20239.980.9911.32-0.800.577.963.000.10-0.73-3.5310.538.8258.134.280.285.050.45-2.821.743.141.51-3.49-3.906.775.7019.545.700.557.793.79-0.086.705.240.54-3.49-3.909.577.2446.20
2024-0.764.980.23-3.77-1.021.472.058.913.60-0.5212.76-6.2322.23-3.115.332.59-3.80-1.220.381.651.600.550.7910.67-3.2911.91-4.078.082.97-3.953.031.415.874.99-0.50-3.348.01-7.6414.28
2025-0.351.67-4.6111.62-0.176.683.253.472.094.493.733.6640.770.191.551.76-0.010.850.852.161.561.355.135.092.4825.374.20-1.31-4.114.384.667.785.573.632.913.764.05-1.1039.57
2026-0.832.32-2.765.144.922.26-0.9710.21-1.342.610.664.934.002.13-0.7712.706.034.12-1.867.336.922.77-2.4224.70
Mean:1.262.892.513.271.852.242.671.961.732.014.542.5434.300.513.021.801.501.680.971.921.621.301.663.252.3322.921.102.362.732.061.631.632.431.370.041.044.031.6123.75
Std Dev:3.303.184.795.963.834.952.794.092.814.424.795.9929.281.703.342.733.602.212.132.202.414.133.574.203.268.815.234.924.074.094.405.013.983.265.286.604.224.1418.68
# of IFTs: 28CAGR:CAGR:31.61# of IFTs: 27CAGR:CAGR:22.58# of IFTs: 25CAGR:CAGR:22.31
Time in (%):GFCSITotal Compound Return:Total Compound Return:55,311.64Time in (%):GFCSITotal Compound Return:Total Compound Return:10,707.57Time in (%):GFCSITotal Compound Return:Total Compound Return:10,172.18
132315409Time In Stocks (C,S,I):Time In Stocks (C,S,I):64.03351517295Time In Stocks (C,S,I):Time In Stocks (C,S,I):50.531010114821Time In Stocks (C,S,I):Time In Stocks (C,S,I):80.21

Graph
Trading Calendar
You must log in and have an active subscription to use this tool.
Last "Seasonal Strategies" table recalculation: 2026-07-28

 

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.