CARL Move Probability $14.36 +0.15 (+1.1%)
Real historical back-data analysis: evaluates rolling trading-day windows to determine the probability of a stock touching or closing at your target move.
Touch Probability (First Passage)
67.4%
Stock touched +5.0% ($15.07) at least once during 14 trading days.
Median first touch: Day 3 of 14
Expiration Close Probability
33.6%
Stock closed at or beyond +5.0% at the end of the 14-day window.
The Touch Multiple
2.01x
You are 2.0x more likely to hit your target during the window than holding until expiration.
1σ Expected Move (68.3%)
±16.3%
$12.01 — $16.70
Historical 14-Day Return Distribution
Frequency of rolling 14-day percentage returns over 301 historical windows (2025-07-23 to 2026-10-21). The colored bar indicates the win zone for +5.0%.
Historical returns
Target move zone (+5.0%+)
Target threshold bin
Probability Breakdown: Empirical vs. Theoretical Models
Comparing actual market back-data against Black-Scholes and Fat-Tail adjustments.
| Model / Methodology | Touch Probability | Expiration Close Probability | What It Tells You |
|---|---|---|---|
| Empirical Back-Data (Actual History) | 67.4% | 33.6% | Model-free reality across 301 historical 14-day windows. |
| Fat-Tail Adjusted (Cornish-Fisher) | — | 35.0% | Adjusts normal bell curve for real-world skewness (0.26) and kurtosis (1.35). |
| Standard Normal (Black-Scholes / GBM) | 76.5% | 38.2% | Classic theoretical log-normal model with constant volatility (often underestimates tail risks). |
| Regime-Conditioned (Similar Volatility) | 72.2% | 35.6% | Filters for historical windows that started with volatility similar to current 20-day HV (194 matching periods). |
Underlying Volatility Profile
Volatility Metrics
- 1-Year Annualized HV: 69.2%
- Recent 20-Day HV: 57.9%
- Parkinson Intraday Volatility: 42.3%
- Vol Trend: Compressed (-16% vs baseline)
14-Day Return Quantiles
- Median Return: -0.6%
- Top 10% Move (90th percentile): +18.9%
- Bottom 10% Move (10th percentile): -12.5%
- Max Historical Gain (14d): +40.2%
- Max Historical Loss (14d): -25.9%