Now accepting beta applications

The Quant Engine
Retail Deserves

Monte Carlo simulation. SABR volatility surfaces. GARCH forecasting. Merton BSM Greeks through every code path. The same models institutional desks rely on — now accessible to serious retail options traders, with AI that turns the math into actionable trades.

AAPL  Covered Call EV Optimized
Strike / Expiry$195 · May 16
Premium (bid)$2.85
Annualised yield18.4%
SABR IV / IV Rank22.1% · 67
P(assign) — 4-factor31.2%
Roll EV (next strike)+$0.74/sh
SPY  Bull Put Spread FOMC Event Trade
Legs545P / 540P · Apr 25
Max credit$1.42
P(profit) — Monte Carlo72.4%
GARCH 5d vol forecast14.8%
Momentum score (9-signal)0.68
6
Quant Models
9
Momentum Signals
17+
Strategies
<1s
Live Latency
8
Engineering Audits
100%
Data Isolated

Institutional Models. Verified Math.

QuantMint isn't a wrapper around a single pricing formula. It's a full quant stack — the same class of models used by market-makers and volatility desks — verified correct across eight independent engineering audits.

Pricing
Merton BSM + BAW

Continuous-dividend Black-Scholes-Merton for Europeans. Barone-Adesi-Whaley approximation for Americans with QuantLib cross-validation.

Volatility Surface
SABR Calibration

Hagan 2002 lognormal SABR calibrated on live option chains. Captures smile dynamics that flat-vol models miss entirely.

Forecasting
GARCH(1,1)

Conditional volatility forecasting with half-life decay. Forward vol estimates that adapt to regime changes in real time.

Simulation
Monte Carlo + CV

GBM paths with control-variate variance reduction and deterministic bucketed seeding. Probability estimates you can reproduce.

Greeks
Full Chain Greeks

Delta, gamma, theta, vega plus 2nd-order: charm, vanna, vomma, speed. Dividend yield propagated through every code path.

Assignment
4-Component P(assign)

Blends delta, Monte Carlo, early-exercise, and event probability into a single calibrated assignment risk score.

Momentum
9-Signal Composite

VWAP, RSI, MACD, volume, EMA cross, OBV, put-call ratio, Bollinger, and ADX — combined into a directional conviction score.

Roll Analysis
EV-Weighted Optimizer

Probability-weighted expected value: net credit + P(called) × strike improvement. Graduated earnings penalty. Tax-aware scoring.

Quant depth meets clean UX

All the models above power a platform designed for speed and clarity. No PhD required — but the math is there when you want it.

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Full Greeks & Risk Dashboard

Portfolio-level delta, gamma, theta, vega, plus VaR, sector concentration, and assignment risk. 2nd-order Greeks (charm, vanna, vomma) on every position. Know your true exposure before market open.

Merton BSM 2nd-Order Greeks VaR

SABR Vol Surface & IV Analytics

Live SABR-calibrated volatility surface across strikes and expirations. IV rank, IV percentile, and skew dynamics — the same framework market-makers use to price spreads.

SABR IV Rank Skew

AI-Enhanced Trade Recommendations

The quant engine scores every available trade. AI synthesizes the math — probability, Greeks, momentum, earnings risk, tax impact — into ranked recommendations for your specific portfolio and risk tolerance.

Covered Calls Cash-Secured Puts Spreads
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Event-Driven Trade Scanner

Earnings, FOMC, CPI — the scanner identifies high-probability setups ahead of catalysts. Graduated earnings penalty models IV crush for sellers. GARCH forecasts provide forward vol context.

Earnings FOMC GARCH Vol

Roll & Assignment Optimizer

Probability-weighted EV analysis on every roll candidate. Net credit, strike improvement, annualized return, tax-aware scoring (STCG/LTCG differentiation), and 4-component assignment risk — all computed live.

Roll EV P(assign) Tax-Aware
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Real-Time Streaming + Security

Live bid/ask from Tradier's market data stream — sub-second updates across your entire book. Multi-tenant architecture with row-level data isolation. Your positions and analysis are visible only to you.

Live Quotes Cognito Auth Row-Level Isolation

Up and running in minutes

1

Connect Your Portfolio

Direct brokerage integration is coming — beta users get started via CSV export from Schwab, Tradier, Fidelity, TD Ameritrade, and more.

2

Engine Runs the Math

Monte Carlo, SABR, GARCH, and the full Greeks stack fire against your holdings, live market data, and upcoming events.

3

Trade With Confidence

AI distills the quant output into ranked recommendations with full risk analytics, Greeks, and P&L projections.