QUANTITATIVE PRICE ANALYSIS

14+ models.
One asset.
Every angle.

Probabilistic price projections, stochastic volatility cones, LPPL bubble detection, tail risk, regime classification, direction forecasts with accuracy tracking, model comparison, signal correlation, and cross-asset contagion mapping — computed on-demand for any stock, crypto, or futures contract.

WHAT YOU GET

pricewen.com — QQQ · $498.32
GARCH(1,1) Probability Cone (90d)50% · 68% · 90% · 95% bands
Today60d90d$560$498$420
30d
$502
$468 – $538
60d
$505
$442 – $572
90d
$508
$418 – $604
PROBABILITY LOOKUP
P(+10%) in 90d
38%
P(+20%) in 90d
14%
P(-10%) in 90d
22%
P(-20%) in 90d
8%
MODELS
GARCH(1,1) Cone
Heston Stochastic Vol
Merton Jump-Diffusion
LPPL Bubble Detection
EVT Tail Risk
Hurst Exponent
Wavelet Decomposition
Granger Causality
QUALITY GATES
F-test significance (p<0.05)
ω ∈ [6, 13]
Damping D ≥ 1.0
Cycles N ≥ 1.5

WHAT'S INSIDE

TIME-TO-TARGET

Enter a dollar move, get probabilistic time estimates at 50/68/90/95% confidence. Uses the reflection principle for barrier-hitting at any point.

5 VOLATILITY MODELS

Close-to-Close, EWMA, Parkinson, Garman-Klass, Yang-Zhang. Applied universally. Regime detection with percentile ranking.

GARCH / HESTON / MERTON

Three stochastic models producing probability cones. GARCH for vol clustering, Heston for stochastic vol, Merton for jump diffusion.

LPPL BUBBLE DETECTION

Log-Periodic Power Law from Sornette's critical crash theory. Multi-timeframe fitting with 4 JLS quality gates.

TAIL RISK (EVT)

Generalized Pareto Distribution fitted to tail losses. VaR and Expected Shortfall at 95/99/99.5% confidence.

MARKET STRUCTURE

Hurst exponent, multiscale entropy, HHMM regime detection, wavelet decomposition. Reveals hidden structure in price action.

DIRECTION FORECAST

Ensemble of online-learning predictors across multiple timeframes. Tracked accuracy with 7d/30d/90d rolling windows and leaderboard rankings.

PREDICTION LEADERBOARD

Public rankings of assets by forecast accuracy. Per-asset drill-down with prediction history, confidence calibration, and rolling accuracy trends.

MODEL COMPARISON

Side-by-side accuracy across all model components. Cone calibration, composite sub-method scores, and model agreement analysis.

SIGNAL CORRELATION

Pairwise agreement heatmap across 6 composite sub-methods. Signal independence analysis, top combinations, and fire rate timelines.

CROSS-ASSET CONTAGION

Pearson correlation of bubble signals between assets. Contagion clusters, lead-lag detection, and concurrent bubble timeline.

GRANGER & COPULA

Granger causality for lead-lag relationships. Copula tail dependence for joint crash/rally probabilities across asset pairs.

UNDER THE HOOD

DATA

  • 5Y daily OHLCV
  • Real-time spot prices
  • Stocks / crypto / futures
  • 252d & 365d annualization

COMPUTATION

  • 5,000-path Monte Carlo
  • Multi-TF LPPL fitting
  • Reflection principle
  • Method of moments

VALIDATION

  • Prediction leaderboards
  • Rolling accuracy windows
  • JLS quality gates (4)
  • Signal correlation matrix

Stop guessing.
Start modeling.

Free to use. No credit card. Sign in and run your first analysis in under 30 seconds.