Stock option intrinsic value API

Compute stock-option intrinsic value as max(0, fairMarketValue - strikePrice) x shares, plus exercise cost and in/at/out-of-the-money status. Deterministic option math (intrinsic, not Black-Scholes). Answers 'what's my option spread at $15 fmv','are my options in the money','intrinsic value of 5000 options'.

Price$0.03per request

MethodPOST

Route/v1/calc/hr-option-value

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

hrequityoptionsstockisocalcstrikecompensation

API URLhttps://x402.hexl.dev/v1/calc/hr-option-value

Integration docs

Example request

{
  "shares": 5000,
  "strikePrice": 2,
  "fairMarketValue": 15
}

Example response

{
  "shares": 5000,
  "strikePrice": 2,
  "fairMarketValue": 15,
  "spreadPerShare": 13,
  "intrinsicValuePerShare": 13,
  "intrinsicValue": 65000,
  "exerciseCost": 10000,
  "status": "in-the-money"
}

Input schema

{
  "type": "object",
  "required": [
    "shares",
    "strikePrice",
    "fairMarketValue"
  ],
  "properties": {
    "shares": {
      "type": "number",
      "description": "Number of option shares",
      "examples": [
        5000
      ]
    },
    "strikePrice": {
      "type": "number",
      "description": "Strike / exercise price per share",
      "examples": [
        2
      ]
    },
    "fairMarketValue": {
      "type": "number",
      "description": "Current fair market value per share",
      "examples": [
        15
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}