// TOOLS
// Calculators and converters. The math behind every play. 4 live · 30 on the roadmap.
// TRADING CALCULATORS
// Position Size Calculator
Size every entry against fixed-fraction risk. Account, risk %, entry, stop → units to buy and dollars at risk.
// Liquidation Price Calculator
Where the venue closes you. Entry, multiplier, side, maintenance margin → liquidation price and distance from entry.
// PnL Calculator
Profit/loss across entries + exits.
// Risk / Reward Ratio
Reward divided by risk on a single play.
// Break-Even Price
Where price needs to land to recover fees + slippage.
// Profit Target
Reverse-engineer the exit from a target return.
// Leverage Converter
Notional ↔ collateral ↔ multiplier.
// FUTURES & DERIVATIVES
// Funding Cost Estimator
How much funding will you pay (or collect) over a hold? Position, rate, interval, hours → total cost and annualized rate.
// Funding Arbitrage Calculator
The Forge thesis as a standalone form. Long + short venue rates, fees, hold → gross APR, net APR after costs, break-even days.
// Futures Basis
Spot vs perp price gap, annualized.
// OPTIONS
// Options Profit
Calls and puts at expiry.
// Options Greeks
Delta, gamma, vega, theta from inputs.
// Implied Volatility
Solve for IV from option price.
// IV Percentile
Where today's IV ranks against history.
// Options Break-Even
Strike + premium → profitable price.
// PORTFOLIO & RISK
// Sharpe Ratio
Risk-adjusted return.
// Max Drawdown
Worst peak-to-trough during a window.
// Kelly Criterion
Optimal bet fraction given edge + odds.
// Correlation
Pairwise correlation between two return series.
// Historical Volatility
Realized vol from a price series.
// DEFI
// Impermanent Loss
LP IL given a price ratio change.
// APR ↔ APY Converter
Compounding maths.
// Staking Rewards
Project rewards across a hold window.
// Compound Interest
Generic compounding curve.
// Gas Fee Converter
Gwei → USD across chains.
// CONVERTERS
// Crypto Units
Wei / gwei / ether / sat / btc.
// Hex / Decimal
Number-base flips.
// Epoch Timestamp
Unix ↔ ISO ↔ timezone.
// Token Decimals
Raw uint ↔ display amount.
// DEVELOPER TOOLS
// Address Validator
EVM, Solana, Bitcoin checksum + format.
// Keccak-256 Hash
Hash strings + bytes.
// Checksum Address
Lowercase ↔ EIP-55 mixed-case.
// DCA & STRATEGY
// DCA Calculator
Average price + total spent across periodic buys.
// TWAP Order
Time-weighted average price slicing.