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Welcome to the Portfolio123 Forum
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1
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3614
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September 12, 2022
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Is High Turnover Realistic for a Weekly Small-Cap P123 Strategy?
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4
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85
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May 9, 2026
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Could not find HY9H.F (SK Hynix traded in Frankfurt)
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2
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47
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May 9, 2026
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Add Asian and Emerging Markets (REVISED)
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154
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6945
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May 9, 2026
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Overhaul of AI Factor Discussion
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33
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778
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May 9, 2026
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Feature Import Error (Clipboard & CSV) after recent update
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1
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52
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May 7, 2026
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FactorMiner is live! Faster factor discovery for alpha research and AI feature engineering
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20
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474
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May 6, 2026
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Import Ranking System
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2
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111
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May 6, 2026
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Opinion on strategy
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16
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365
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May 6, 2026
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Something wrong with API this morning?
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9
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138
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May 4, 2026
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We have a new leader in the designer model competition
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42
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2070
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May 3, 2026
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Composite Nodes
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9
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150
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May 2, 2026
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Add Support for LightGBM’s XENDCG Objective (Better Ranking)
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40
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1007
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May 1, 2026
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Interest on Cash
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0
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44
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May 1, 2026
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AlgoMan HFRE v2.4 — Hierarchical Factor Ranking Engine (Download)
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57
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994
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May 1, 2026
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Adjusting a ranking system for European (semiannually reporting) companies
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6
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498
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April 30, 2026
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Factor Mapping
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4
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139
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April 30, 2026
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Log Charts Error?
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1
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34
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April 30, 2026
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Add Subsector and Industries breakdown in Live Strategies
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0
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36
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April 30, 2026
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Data quality/availability for european stocks
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63
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1831
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April 29, 2026
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Backtest strategy with API
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3
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83
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April 29, 2026
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New algorithm released that handles companies that switch between quarterly and semiannual reporting periods
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8
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286
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April 28, 2026
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What is the typical workflow from research to live deployment?
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1
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112
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April 27, 2026
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Daily rebalance ahead of ending date, no live trades
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2
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49
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April 27, 2026
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Hypoteses
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1
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119
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April 26, 2026
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How to see the number of positions in a book?
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3
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52
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April 25, 2026
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Historical data missing for UnivAvg with corpjnk series
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4
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85
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April 25, 2026
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New Alphanaut RAG released
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10
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390
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April 24, 2026
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Using CFDs in the UK to avoid stamp tax duty
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1
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70
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April 22, 2026
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HELP:USA Market Cap 1.41 M?
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3
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109
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April 22, 2026
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