VL
VLO Research
IV, expected move, max pain, GEX & daily history
ticker.research
{"symbol":"VLO"}Price & IV
iv.context
{"symbol":"VLO"}Expected Move
expected.move
{"symbol":"VLO"}Option chain
chain.get
{"symbol":"VLO","strikes_around":10} Loading chain
Max Pain
maxpain.levels
{"symbol":"VLO"}Gamma Exposure
gex.levels
{"symbol":"VLO"}