pinkelephantlimited/stockanalysis-system

StockAnalysis System — US Signals (Paper)

Marimo Notebook for 96GB VRAM: Mistral-7B-v0.3 + Llama-2-7B-Chat (NousResearch) in 8-bit, Tiger OpenAPI US quotes only, BUY/SELL/HOLD table, PAPER_MODE=True, no auto-order.

Bugs Fixed

1. Gated model: Switched from meta-llama/Llama-2-7b-chat-hf (gated) to NousResearch/Llama-2-7b-chat-hf (non-gated)
2. UIElement same-cell: Split table_ui into ui_controls (creates UI) + table_ui (reads values) — marimo requires UIElement value access in a different cell
3. Missing packages: tigeropen, bitsandbytes, accelerate — install with pip install tigeropen bitsandbytes accelerate

Usage

pip install tigeropen bitsandbytes accelerate
# Set env vars: TIGER_ID, TIGER_PRIVATE_KEY_PK8, TIGER_ACCOUNT
marimo edit notebooks/signal_notebook.py --no-token --sandbox

Click Run All in the Marimo UI to start.