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Welcome to the Portfolio123 Forum
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1
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3194
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September 12, 2022
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Practical Factor Research
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38
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169
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October 11, 2024
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Scale sell rules
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1
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24
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October 10, 2024
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Add Asian and Emerging Markets
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37
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1958
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October 10, 2024
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LLMs for creating new factors
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14
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157
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October 10, 2024
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Actuals Data --> really powerfull!
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10
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253
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October 10, 2024
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AI Factor launches tonight. Beta program ends at midnight
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78
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620
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October 10, 2024
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Live book with assets spread across several accounts
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0
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29
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October 9, 2024
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Throw in the kitchen sink?
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62
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889
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October 9, 2024
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Fewer parameters make better models.
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41
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5087
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October 8, 2024
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Multiple linked accounts with multiple strategies
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7
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344
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October 8, 2024
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Expectations-based returns
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7
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74
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October 8, 2024
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Day Trading
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3
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90
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October 7, 2024
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Is it possible for a simulated strategy to use 2 different ranking systems?
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2
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73
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October 7, 2024
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Companies that are between 10% and 1% below their all-time highs
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4
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99
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October 7, 2024
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Why does DD increase and returns differ for the "common years" when I reduce the backtest period?
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1
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37
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October 7, 2024
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Off-Topic: Why is it widely recognized that current monetary policy is too loose, even though it is too tight even by Friedman's standards?
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0
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35
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October 6, 2024
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LightGBM and interactions
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12
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158
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October 5, 2024
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Link with other brokers: Fidelity, TDAmeritrade, other
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24
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666
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October 5, 2024
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Designer Models enhancements
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0
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61
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October 5, 2024
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How is account strategy performance calculated?
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15
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447
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October 5, 2024
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3 Python Scripts for Factor Download Data - any new ideas on what to test?
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0
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45
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October 5, 2024
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First AI based Screen
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20
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282
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October 4, 2024
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MACRO factors problem in AI Factor
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0
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45
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October 4, 2024
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Rules - debugging and sequence
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3
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63
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October 4, 2024
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FREETR:SWE is Danish, not Swedish
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6
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33
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October 4, 2024
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Use Margin after <0% Year Return
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0
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39
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October 3, 2024
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GEN - returns/ chart discrepancy
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1
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21
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October 3, 2024
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Watchlist Performance Dividends
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2
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30
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October 3, 2024
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AIFactor: data set period and training period not consistent when an AIFactor copied
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2
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56
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October 3, 2024
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