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