cex_symbol_oi_stats

Enriched OI snapshot with 1h/4h/24h change percentages and OI/24h volume ratio. Backed by the tfopeninterest taskflow's Redis hash. Best single endpoint for OI sentiment analysis.

Usage hints:

• base is required
• OI rising while volume flat = leveraged accumulation
• OI/volume ratio > 1.0 indicates leverage-heavy market
• Set currency=KRW for Korean Won denominated values

REST endpoint

GET /api/v1/cex/symbol/oi-stats — see REST reference.

Parameters

Name	Type	Required	Default	Description	Example
base	string	yes		Base asset (e.g. BTC)	"..."
exchange	string	no		Exchange filter — when omitted, returns every venue carrying the base	"..."
currency	string	no	USD	Convert *_usd fields to target currency (USD or KRW) (USD, KRW) (default: USD)	"USD"

Example invocation

JSON-RPC tools/call payload:

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "cex_symbol_oi_stats",
    "arguments": {
      "base": "...",
      "currency": "USD"
    }
  }
}