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 280787 strategies in the database.

Strat. ID#2004 - 2026 stats (%)2004 - 2026 stats (%)# of
IFTs
Time in Fund (%)Time in (%)
MeanStdDevTotalGFCSICSI
 Filters->
28803734.4630.0456,222.1528172112361462
28681734.2929.6455,121.1628171915371364
28792234.2228.0556,010.7927142112361764
28939934.1928.2455,316.1427142112361764
28198834.1429.4053,861.642817191540964
28114934.1229.1953,896.542817191541864
28272134.1032.3150,156.782816191541965
28185334.0829.9952,450.792817191541864
28569034.0627.6254,913.8627141914371667
28414534.0529.5052,463.822813231540964
28686334.0327.8454,232.9527141914381567
27937434.0129.3952,638.952817191541864
28269634.0028.9053,034.3828171815401065
20427034.0030.7250,669.232921166381862
28269533.9929.1852,634.912817191540964
28296733.9729.3752,267.012817191441964
24664333.9731.3949,714.572921176381862
28271033.9728.9852,669.132817191541964
26465633.9630.7150,164.182815227391864
20427833.9630.8150,100.712921167381863
28686733.9627.6154,110.7727141914371666
28114433.9628.8552,991.642817191540864
28500033.9529.3852,442.5729211413401266
28685933.9427.7753,632.5327141914371667
28629533.9429.2752,158.272817191540964
23915933.9330.4150,620.8629211510371664
25478033.9230.0051,207.1428152212361664
26465533.9230.7449,792.812915227391763
28272033.9130.1850,917.3128161915401065
25657033.9129.8451,468.5828152212361664
28686433.9127.5553,630.2927141914371667
28686233.9127.4453,663.2727141914371667
28166733.9128.5552,737.8028171715411066
22735033.9031.3148,926.232921167371862
26864433.9031.9848,418.552921176381862
20121833.9030.9849,486.802921167381863
20121933.9031.5148,852.612921167381863
28641233.9029.6951,503.862816191442864
28270333.9029.3951,458.182817191540964
25656933.8930.5150,758.5328152212351663
26863933.8931.7348,491.432921176371861
26529333.8931.4349,047.182921176381862
28753033.8928.6053,055.1728161915371465
24663933.8832.2147,931.992921166391863
20471833.8830.7849,452.122921167381863
20430433.8831.1649,018.302921167381863
21535733.8831.6648,554.312921176381862
28272233.8729.3151,585.392817191541964
20122133.8730.0651,269.2929211512381564
22876333.8631.5248,629.282921166381862
20467933.8631.1548,872.962921167381863
26737733.8529.7750,779.3528151914371667
27923733.8530.0950,203.9728151914361666
28579933.8528.7651,971.282718191440963
28244833.8426.0255,213.942919181444663
27877133.8429.6151,038.7228151915371567
27750833.8429.6450,857.7928151814371667
28685433.8427.6552,843.0727141913381667
20427933.8430.3749,605.242921167381863
28317533.8329.9251,242.722817221537961
27882933.8330.2249,722.802920159411464
27970133.8229.4251,252.1029201414411266
27877233.8229.2951,141.4728151915371667
28752733.8228.5252,209.2027171915381264
22735933.8231.2148,212.002923167381661
27932333.8229.9950,149.5528151914371567
20429633.8130.8948,702.442921166381863
27758433.8130.1650,247.2129191513411266
20417533.8131.2848,556.452921167381863
27494033.8131.3848,365.152921176371862
22876433.8131.6048,031.252921176381862
20468233.8131.4848,205.292921167371963
27700933.8129.6950,521.2728151814371667
22876933.8131.5448,069.542919196381862
27856233.8133.0645,787.462921176441262
20413933.8031.1148,588.082921167381863
28685333.7928.0951,587.5427141911401667
23937933.7929.8050,715.1829211511371564
20422033.7831.3148,128.152921167381863
25307833.7832.1847,297.012921176371962
26541933.7831.5648,156.452921176381862
19184633.7829.2151,373.7829211611371563
19200933.7829.9649,840.672921177371862
26502933.7831.8247,672.542921176381862
24991933.7731.0848,197.622921167381863
26067033.7730.1549,579.6128152214371364
28272333.7727.6352,605.362817191540964
27932433.7630.2649,464.4428151914361667
28269733.7628.7351,541.622817181541965
28685233.7627.4852,410.9127141915361667
28380833.7628.9951,046.092821151540964
20418333.7631.2648,174.152921167371963
28270133.7529.3350,478.632817201540963
26526533.7531.2947,985.482921167381863
28349533.7529.2451,126.012817221538961
22876533.7531.5147,604.552920186381862
20479633.7430.1449,222.542921177371862
20468533.7430.8448,481.392921167381862
28316833.7428.9251,191.862817151544968
20468133.7430.9248,329.772921167371863

Last "Seasonal Strategies" table recalculation: 2026-10-20

 

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.