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Welcome to the Portfolio123 Forum
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0
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3683
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September 8, 2022
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About the General category
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1
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316
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August 8, 2023
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Market Timing or Regime Identification Success?
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14
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233
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September 13, 2026
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Analysis for where to split strategies?
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14
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381
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September 13, 2026
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Perspective from those who short?
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51
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1083
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September 12, 2026
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Microcap execution costs - what annual drag do you actually see?
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3
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76
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September 11, 2026
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New Free Risk Model for P123 Users
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4
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125
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September 11, 2026
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Did Your Model Ever Catch a Move Like MRNA?
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2
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133
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September 11, 2026
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"Next open" always the best
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64
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1470
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September 10, 2026
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I really wish factor momentum would work - help me show that it actually does
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30
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1246
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September 7, 2026
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The market is approaching its peak; how can one achieve an effective and cheap hedge?
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31
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918
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September 6, 2026
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Possible market shift: Watch out for high-beta stocks!
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7
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184
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September 3, 2026
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Live AI Factor Results: Concentration in Microcap Shipping (CTRM, GLBS, EDRY)
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7
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166
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September 3, 2026
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Impressive how straightforward it has become with AI, without being a coder
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35
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839
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September 2, 2026
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Feature Request: Allow /strategy/{id} API calls for designer models
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6
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203
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September 2, 2026
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Failing US microcap strategies YTD
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36
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608
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September 2, 2026
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Can you run an AI factor within an AI factor?
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2
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83
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August 31, 2026
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AI Factor screens do not seem to be working - no output and error messages
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5
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72
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August 30, 2026
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Two approaches, what would you choose?
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14
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441
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August 29, 2026
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Would it be possible to add opening auction volume / closing auction volume as data points
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2
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51
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August 25, 2026
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Cap position size per ticker in a book
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0
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54
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August 24, 2026
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Does the spread data not exist for Canadian-listed or European-listed stocks?
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2
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75
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August 20, 2026
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1500+ Hours using Portfolio123
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13
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329
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August 20, 2026
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Will this work, by combining feature prediction importance?
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4
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176
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August 19, 2026
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Same AI ranking and trading system, but live strategy is down 9%—why?
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3
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178
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August 17, 2026
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A Port (OOS) and Sim Over the Same Period Perform the Same
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0
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50
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August 16, 2026
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An Idea on How to Utilize a Ranking System in Conjunction with AI-factor
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4
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177
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August 12, 2026
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Allow Position Weight Formula to be set via API
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1
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58
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August 7, 2026
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Hedge options are gone after hedge is created
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1
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74
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August 7, 2026
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The Problem with Micron Technologies (and Similar)
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12
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370
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August 7, 2026
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