brainfry.ioNot financial advice
Crypto · volatility · distributions

Read the distribution,
don't predict the price.

brainfry turns live market data into probability cones and realized volatility statistics across the crypto universe. Every output is a statistical distribution under stated assumptions — never a signal, forecast, or recommendation.

Try a name (e.g. solana), a symbol (LINK), or paste a contract address.

Open terminal →See the models
5 / 25 / 50 / 75 / 95 percentile · GBM
Awaiting market cache…
What it does

A distribution for every token.

Search any asset, fan its probability cone, and stress the assumptions. Everything is a statistical distribution — never a signal.

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Search any token

Find a token by name, symbol, or on-chain contract address. Paste a CA and the distribution is built on the spot — not just the majors.

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Probability cones

Lognormal quantiles at the 5/25/50/75/95 percentiles, fanned across your horizon, with a hover readout of every percentile price at any date.

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Realized vol term structure

Annualized volatility over trailing 30/90/365-day windows, straight from daily log returns. Measured, not implied — no guesswork.

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Probability calculator

P(price ≥ target by horizon) under your assumptions, with the implied multiple on spot and the complementary probability.

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Adjustable assumptions

Drive σ (volatility), μ (drift), and horizon yourself, on a log or linear scale. The cone re-fans live as you move the inputs.

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Snapshot & drawdown

Spot, rank, all-time high and its date, distance from ATH, and the worst peak-to-trough drawdown over the last year — at a glance.

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Volatility drag, made explicit

At zero drift the median sits below spot by −σ²/2. We surface that lognormal property instead of hiding it, so you read the cone honestly.

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Correlation & β to BTC

A cross-asset correlation matrix and beta to bitcoin, computed from the same return series that drives the cones.

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Watchlists & saved cones

Pin the tokens you track and save cone setups — your σ, drift, and horizon — to return to with one click.

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Event & unlock overlays

Add dated events — token unlocks, listings, anything — drawn directly onto the cone, so you can see what lands inside the distribution.

Open the terminal.

Pick a token, fan the cone, stress the assumptions.

Open terminal →
Token cones

Explore a probability cone

BTC coneETH coneUSDT coneBNB coneUSDC coneXRP coneSOL coneTRX coneFIGR_HELOC coneDOGE coneHYPE coneUSDS coneLEO coneRAIN coneZEC coneXMR coneADA coneXLM coneCC coneWBT coneLINK coneTON coneUSDE coneUSD1 cone