volatility surface frm - SERP Analysis

https://analystprep.com/study-notes/frm/part-2/market-risk-measurement-and-management/volatility-smiles/

https://www.investopedia.com/articles/stock-analysis/081916/volatility-surface-explained.asp

https://frm.midhafin.com/part-2/volatility-smiles

http://www-2.rotman.utoronto.ca/~hull/DownloadablePublications/DaglishHullSuoRevised.pdf

https://www.reddit.com/r/quant/comments/18lcjvx/volatility_surface_construction/

https://mfe.baruch.cuny.edu/wp-content/uploads/2013/04/BloombergSVI2013.pdf

https://www.stephendiehl.com/posts/volatility_surface/

https://www.columbia.edu/~mh2078/ContinuousFE/BlackScholesCtsTime.pdf

https://www.lseg.com/en/data-analytics/financial-data/pricing-and-market-data/fixed-income-pricing-data/futures-options-derivatives/volatility-surface

https://www.ivolatility.com/education/volatility-surface/