Crypto options analytics — implied volatility, Greeks, max pain & flow.

Implied volatility is the market's expectation of future price movement, derived from current option prices using an options pricing model. It is expressed as an annualized percentage — for example, a BTC ATM IV of 60% means the market expects BTC to move roughly 60% over the next year. Sharpe tracks ATM IV across standard tenors (1W, 1M, 3M, 6M, 1Y) with snapshots every 5 minutes from Deribit.

Options Analytics covers BTC and ETH options with data sourced from Deribit, the dominant crypto options exchange handling the majority of global crypto options volume. Snapshots are taken every 5 minutes for real-time data, and historical data is retained for long-term trend analysis across all 22 charts.

Max pain is the strike price at which the total intrinsic value of all outstanding options is minimized — the price where the most contracts expire worthless. It acts as a short-term price magnet near expiry because market makers who sold those options are incentivized to hedge toward that level. Max pain is most useful in the final 48 hours before expiry.

The volatility risk premium (VRP) is calculated as VRP = implied volatility minus realized volatility (IV - RV), using 1-month ATM IV and 1-month realized volatility. When IV significantly exceeds RV, options are expensive relative to actual price movement, historically favoring option sellers. Sharpe also provides an IV-RV z-score that normalizes this spread against its historical distribution.

Volatility cones display historical percentile bands (10th, 25th, 50th, 75th, 90th) of realized volatility for each lookback window, with the current RV value overlaid. When current RV is near the 10th percentile, a volatility expansion is statistically likely; near the 90th percentile, expect mean reversion. This is a key input for sizing volatility trades.

The 25-delta volatility skew measures the difference between the implied volatility of 25-delta puts and 25-delta calls, normalized by ATM IV. A higher skew means put protection is relatively more expensive, reflecting bearish hedging demand. Sharpe tracks the 25-delta skew across standard tenors over time.

Options Analytics provides 22 charts organized into 4 categories: Volatility (ATM IV, term structure, smile, surface, skew, slope, spot-vol correlation), Open Interest (OI by strike, OI by expiry, put/call OI ratio, max pain, net OI), Volume (top volume, put/call volume ratio, options flow, notional history), and RV & Z-Scores (volatility cones, realized vol, IV vs RV, IV z-score, RV z-score, IV-RV z-score).

Yes. All 22 charts are available free on Sharpe Terminal with no account required. Options data for BTC and ETH is accessible immediately. The same data is available through Sharpe's REST API, MCP server, and CLI tool for programmatic access.

RFQ is a trading protocol where a buyer requests a firm two-sided quote (bid and ask) on a specific options structure — typically a multi-leg strategy or a large block — from one or more market makers simultaneously. Unlike hitting a screen order book, RFQ workflows are used for size that would otherwise move the market, and on Deribit, Paradigm, and Greeks.live they power the bulk of institutional options flow. RFQ execution gives you competitive pricing on complex structures (strangles, risk reversals, calendar spreads) without slippage across individual legs.

A 25-delta risk reversal is a two-leg options strategy: long a 25-delta out-of-the-money call and short a 25-delta out-of-the-money put (or the reverse for bearish exposure). The 25-delta skew — the IV difference between these two strikes, normalized by ATM IV — is a widely watched positioning indicator. Positive skew means calls are bid relative to puts (bullish hedging demand); negative skew means puts are bid (bearish hedging demand or crash protection). Persistent negative skew in BTC often precedes sharp corrections.

A call option gives the holder the right (but not obligation) to buy the underlying at a specified strike price by expiration. A put option gives the right to sell at the strike. Call buyers profit when price rises above strike plus premium paid; put buyers profit when price falls below strike minus premium. Calls are typically used for upside exposure with defined risk, puts for downside hedging or bearish speculation. The call/put ratio (volume or OI) is a sentiment indicator — ratios above 1.0 indicate bullish positioning dominance.

The Greeks are risk sensitivities that quantify how an option's price responds to changes in market variables. Delta measures sensitivity to underlying price (0 to 1 for calls, -1 to 0 for puts); gamma measures how delta changes with price; theta measures time decay per day; vega measures sensitivity to implied volatility; rho measures sensitivity to interest rates. Portfolio-level Greeks from Deribit's aggregated OI reveal the net market maker positioning — concentrated short-gamma exposure near a strike means dealers must buy as price rises and sell as it falls, amplifying moves.

DVOL is Deribit's 30-day forward-looking implied volatility index, methodologically similar to the VIX. It is computed from the prices of near-the-money BTC and ETH options with roughly 30 days to expiry, producing a single annualized percentage that represents the market's expected 1-month volatility. A DVOL of 60 means the market is pricing ~60% annualized volatility over the next 30 days. Pair DVOL with IV Rank (where current DVOL sits in its 1-year range) and IV Percentile (percentage of days in the last year when DVOL was lower than today) to gauge whether volatility is historically cheap or expensive.

The volatility smile is the U-shaped curve formed when implied volatility is plotted across strike prices at a single expiration. A flat smile means the market prices all strikes equally; a steep smile means out-of-the-money puts and calls are priced at a premium, signalling that tail-risk hedging demand is elevated. Pro traders read smile curvature to spot cheap wings relative to the body and to identify when the market is paying up for crash protection versus upside convexity. A sudden steepening ahead of a macro event is often the first warning that positioning is defensive.

The put/call ratio is puts outstanding divided by calls outstanding, measured either on open interest or daily volume. A ratio above 1.0 indicates bearish positioning dominance (more puts than calls); below 0.7 indicates bullish dominance. Crypto put/call ratios rarely exceed 1.5, and BTC readings above 1.3 have historically been contrarian bullish signals — heavy put buying typically peaks near local lows. Sharpe tracks both the OI-based and volume-based put/call ratios across BTC and ETH options on Deribit.

Near-expiry implied volatility is notoriously unstable because gamma dominates and small price moves cause large IV swings. Sharpe uses forward-variance interpolation across adjacent tenors to produce a smoothed forward IV curve that remains stable as expiry approaches. This mirrors the methodology institutional desks use to build vol surfaces for risk management, and is the same concept underlying Block Scholes's SVI-calibrated surfaces — exposed free on Sharpe without the institutional price tag.

IV Rank and IV Percentile are two ways to contextualize today's implied volatility against recent history. IV Rank = (current IV − 1Y low) / (1Y high − 1Y low) × 100 — it tells you where current IV sits within its 1-year range (0 = annual low, 100 = annual high). IV Percentile = percentage of days in the last year when IV closed below today's level — it tells you how common that level is. Both metrics help size vol trades: IV Rank above 50 favors vol selling; below 30 favors vol buying. Percentile handles skewed distributions more robustly than Rank.