# Barchart Options Activity Scanner

**Use case:** 

Scan Barchart for unusual options activity across stocks. Use a volume-to-open-interest ratio of 2 and review contract and coverage details.

## Input

```json
{
  "target": "unusual-options-activity",
  "assetClass": "stocks",
  "expiration": "2026-12-18",
  "symbols": [
    "AAPL",
    "MSFT"
  ],
  "optionType": "both",
  "minVolume": 100,
  "minPremium": 10000,
  "minVolumeOpenInterestRatio": 2,
  "maxItems": 25
}
```

## Output

```json
{
  "recordType": {
    "label": "Record type",
    "format": "string"
  },
  "symbol": {
    "label": "Symbol",
    "format": "string"
  },
  "headline": {
    "label": "Headline",
    "format": "string"
  },
  "contractSymbol": {
    "label": "Contract symbol",
    "format": "string"
  },
  "optionType": {
    "label": "Option type",
    "format": "string"
  },
  "expirationDate": {
    "label": "Expiration",
    "format": "string"
  },
  "strikePrice": {
    "label": "Strike price",
    "format": "number"
  },
  "publishedAt": {
    "label": "Published",
    "format": "string"
  },
  "tradeTime": {
    "label": "Trade time",
    "format": "string"
  },
  "lastPrice": {
    "label": "Last price",
    "format": "number"
  },
  "tradePrice": {
    "label": "Trade price",
    "format": "number"
  },
  "volume": {
    "label": "Volume",
    "format": "integer"
  },
  "openInterest": {
    "label": "Open interest",
    "format": "integer"
  },
  "premium": {
    "label": "Premium",
    "format": "number"
  },
  "sourceUrl": {
    "label": "Source URL",
    "format": "string"
  },
  "retrievedAt": {
    "label": "Retrieved",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Barchart](https://apify.com/maximedupre/barchart) with a specific input configuration. Visit the [Actor detail page](https://apify.com/maximedupre/barchart) to learn more, explore other use cases, and run it yourself.