{
"symbol": "AAPL",
"snapshot_date": "2026-05-19",
"underlier_price": 187.45,
"expiry": "2026-06-06",
"days_to_expiry": 18,
"atm_iv": 0.2231,
"atm_strike": 0,
"implied_move_pct": 4.96,
"implied_move_dollar": 9.3,
"implied_range_low": 178.15,
"implied_range_high": 196.75,
"iv_source": "string",
"methodology": "string",
"available_expiries": [
"string"
],
"data_source": "string",
"as_of": "string"
}