matsutoushi/nk225-option-site
Nikkei 225 options and futures positioning, updated daily from free JPX data. Open interest walls, put/call ratio, gamma exposure, and open interest by named trading participant — data with no US equivalent.
GitHub repository with 5 stars and 0 forks.
Language: Python
Topics: finance, gamma-exposure, japan, jpx, market-data, nikkei225, open-interest, options, put-call-ratio, quantitative-finance