Overview
Implied volatility and options skew for BTC, ETH, SOL, XRP and HYPE from Deribit: DVOL (or our 30-day ATM implied vol where Deribit publishes none) with its 24h change, the ATM IV term structure, 25-delta risk reversal and butterfly per expiry, put/call ratio by open interest and 24h volume, options open interest in USD, max pain for the next three expiries and the top strikes. Precomputed every 5 minutes; a snapshot older than 15 minutes answers 503 and is never charged.
Protocol
x402
Price
—
Payment Asset
USDC
Payment Network
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Category
crypto/market-data
Provider
—
Source
self-registered
Indexed
2026-10-08 19:21:34
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—