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Welcome to the Portfolio123 Forum
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1
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3651
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September 12, 2022
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About the General category
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1
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309
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August 8, 2023
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"Different Considerations in Small Cap and Large Cap in Criteria?
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10
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191
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July 8, 2026
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Ranking System Error?
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1
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37
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July 2, 2026
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"Out of memory. This worker has a limit of 16GB of memory. Please choose a worker with higher memory resources."?
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6
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212
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July 1, 2026
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Portfolio performance last 1-2 months
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23
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812
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July 1, 2026
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The best suggestion for how to convert an AI factor into a ranking system?
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6
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154
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June 30, 2026
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I really wish factor momentum would work - help me show that it actually does
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22
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788
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June 29, 2026
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Advice on working in a fund
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3
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212
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June 28, 2026
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Pension ruin risk calculator
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2
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145
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June 27, 2026
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A Thoughtful Deep Dive on Microcap Dilution Risk – Great Analysis from Ryan
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4
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218
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June 26, 2026
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I'm trying to understand AI-factor holdout and pricing
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3
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159
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June 23, 2026
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Data quality/availability for european stocks
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77
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2277
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June 18, 2026
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Issues in linking IB account for autotrade
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1
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57
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June 16, 2026
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Which of the two solutions would you choose to optimize but avoid severe over-optimization?
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11
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256
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June 15, 2026
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It's a great time to be alive
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2
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209
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June 14, 2026
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Accidently deleted stock split in trade
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2
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66
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June 13, 2026
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Reoptimizing a Multi-Nodal Ranking Sytem
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5
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239
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June 11, 2026
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Error running screen
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11
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67
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June 11, 2026
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Aggregate in Ranking
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1
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42
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June 11, 2026
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Trading in European Equities
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4
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106
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June 11, 2026
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Macro Factors
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5
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265
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June 10, 2026
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Price / volume data 30 minutes before close
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5
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58
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June 9, 2026
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Is the simulated result of AI factor in non-US microcap universe a pit?
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36
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715
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June 6, 2026
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Max number of positions
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2
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84
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June 5, 2026
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Trading in Europe from Eastern Time
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18
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226
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June 4, 2026
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Historical data missing for UnivAvg with corpjnk series
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10
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204
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June 4, 2026
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CRH ticker in North Athlantic Primary
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2
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60
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June 2, 2026
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Export AI Factor validation
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8
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160
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May 29, 2026
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Streamlit app to check historical (sector) allocation
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1
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75
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May 28, 2026
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