PCG Move Probability $13.16 +0.00 (+0.0%)
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)
40.4%
Stock touched +5.0% ($13.82) at least once during 14 trading days.
Median first touch: Day 7 of 14
Expiration Close Probability
15.7%
Stock closed at or beyond +5.0% at the end of the 14-day window.
The Touch Multiple
2.56x
You are 2.6x more likely to hit your target during the window than holding until expiration.
1σ Expected Move (68.3%)
±7.8%
$12.13 — $14.20
Historical 14-Day Return Distribution
Frequency of rolling 14-day percentage returns over 508 historical windows (2024-09-13 to 2026-10-13). 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) | 40.4% | 15.7% | Model-free reality across 508 historical 14-day windows. |
| Fat-Tail Adjusted (Cornish-Fisher) | — | 6.1% | Adjusts normal bell curve for real-world skewness (-2.78) and kurtosis (26.12). |
| Standard Normal (Black-Scholes / GBM) | 53.4% | 26.7% | Classic theoretical log-normal model with constant volatility (often underestimates tail risks). |
| Regime-Conditioned (Similar Volatility) | 44.2% | 17.8% | Filters for historical windows that started with volatility similar to current 20-day HV (398 matching periods). |
Underlying Volatility Profile
Volatility Metrics
- 1-Year Annualized HV: 33.3%
- Recent 20-Day HV: 27.7%
- Parkinson Intraday Volatility: 26.9%
- Vol Trend: Compressed (-17% vs baseline)
14-Day Return Quantiles
- Median Return: -0.1%
- Top 10% Move (90th percentile): +7.2%
- Bottom 10% Move (10th percentile): -10.5%
- Max Historical Gain (14d): +22.6%
- Max Historical Loss (14d): -28.3%