backend/requirements.txt

# QuantHedge Backend Dependencies
# Core
fastapi==0.115.6
uvicorn[standard]==0.34.0
pydantic==2.10.4
pydantic-settings==2.7.1

# Database
sqlalchemy[asyncio]==2.0.36
asyncpg==0.30.0
alembic==1.14.1

# Authentication
python-jose[cryptography]==3.3.0
passlib[bcrypt]==1.7.4
python-multipart==0.0.20

# Redis / Celery (optional)
redis==5.2.1
celery==5.4.0

# Financial Data
yfinance==0.2.51
pandas==2.2.3
numpy==2.2.1

# Quantitative Computing
scipy==1.15.0
scikit-learn==1.6.1
statsmodels==0.14.4

# ML Models
xgboost==2.1.3
hmmlearn==0.3.3
lightgbm>=4.0

# HTTP Client
httpx==0.28.1
aiohttp==3.11.11
curl_cffi>=0.7.0

# Paper Trading Brokers
alpaca-py>=0.28.0
oandapyV20>=0.7.2

# Utilities
python-dateutil==2.9.0
pytz==2024.2
orjson==3.10.14