|
Welcome to the Portfolio123 Forum
|
|
0
|
3678
|
September 8, 2022
|
|
Global data including Asia and Emerging now available in beta!
|
|
43
|
441
|
August 29, 2026
|
|
My Attempt to Improve F-Score System
|
|
5
|
144
|
August 28, 2026
|
|
Two approaches, what would you choose?
|
|
13
|
358
|
August 28, 2026
|
|
Scatter plot for stock compare
|
|
2
|
239
|
August 28, 2026
|
|
Seven new endpoints have been added to the P123 API
|
|
0
|
57
|
August 28, 2026
|
|
Parallel simulation support in the API is available (up to 4*)
|
|
3
|
84
|
August 27, 2026
|
|
Allow running simulations in parallel
|
|
10
|
394
|
August 26, 2026
|
|
Nature of the Factors: Value
|
|
0
|
61
|
August 26, 2026
|
|
Advanced Slippage now available
|
|
7
|
257
|
August 26, 2026
|
|
Would it be possible to add opening auction volume / closing auction volume as data points
|
|
2
|
39
|
August 25, 2026
|
|
Cap position size per ticker in a book
|
|
0
|
45
|
August 24, 2026
|
|
Broken APIRankingSystem
|
|
5
|
52
|
August 23, 2026
|
|
Failing US microcap strategies YTD
|
|
35
|
505
|
August 21, 2026
|
|
Custom slippage feature
|
|
3
|
308
|
August 21, 2026
|
|
Extra $$ added to existing Imported Stock Factor names
|
|
9
|
79
|
August 20, 2026
|
|
Does the spread data not exist for Canadian-listed or European-listed stocks?
|
|
2
|
68
|
August 20, 2026
|
|
1500+ Hours using Portfolio123
|
|
13
|
309
|
August 20, 2026
|
|
New Screens: QQQ Risk Regime ETF Rotation (1X & 2X)
|
|
2
|
136
|
August 19, 2026
|
|
API Wrapper v3.1 - Breaking Change
|
|
0
|
51
|
August 19, 2026
|
|
Will this work, by combining feature prediction importance?
|
|
4
|
163
|
August 19, 2026
|
|
I really wish factor momentum would work - help me show that it actually does
|
|
26
|
1088
|
August 18, 2026
|
|
Same AI ranking and trading system, but live strategy is down 9%—why?
|
|
3
|
164
|
August 17, 2026
|
|
AIFactor: Unnormalized Target Variable
|
|
2
|
72
|
August 17, 2026
|
|
A Port (OOS) and Sim Over the Same Period Perform the Same
|
|
0
|
48
|
August 16, 2026
|
|
Sales Fitted Price Formula
|
|
2
|
235
|
August 16, 2026
|
|
P123 Quant Coaching Program (2026) — Factor Investing Track
|
|
16
|
793
|
August 15, 2026
|
|
Add Asian and Emerging Markets (REVISED)
|
|
184
|
8965
|
August 15, 2026
|
|
Fred series clarifications
|
|
8
|
140
|
August 14, 2026
|
|
An Idea on How to Utilize a Ranking System in Conjunction with AI-factor
|
|
4
|
171
|
August 12, 2026
|