So-Young International Inc SY 2.71 -0.04 -1.45%
SY Historical Options Analysis
Explore SY (So-Young International Inc) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
SY / Comparative study
3 signals / 501 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.43
7.82
Mean
14.89
Window
-77.6%
ATM IV
z -0.72
1.1
Mean
2.22
Window
-74.8%
IV Percentile
z -0.09
36.65
Mean
39.39
Window
-52.4%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.91 | 0.82 |
| ATM IV | 0.91 | 1.00 | 0.72 |
| IV Percent... | 0.82 | 0.72 | 1.00 |
Source observations
Data inspector
1-50 of 501
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 2.71 | 7.82 | 1.1 | 36.65 |
| 2026-09-18 | 2.75 | 25.15 | 2.08 | 82.94 |
| 2026-09-17 | 2.78 | 7.69 | 1.09 | 35.32 |
| 2026-09-16 | 2.81 | 7.34 | 1.07 | 32.94 |
| 2026-09-15 | 2.72 | 0.47 | 0.68 | 0.79 |
| 2026-09-14 | 2.62 | 1.26 | 0.73 | 4.78 |
| 2026-09-11 | 2.71 | 0.93 | 0.71 | 2.78 |
| 2026-09-10 | 2.62 | 0.7 | 0.7 | 1.59 |
| 2026-09-09 | 2.68 | 1.21 | 0.73 | 3.17 |
| 2026-09-08 | 2.65 | 1.43 | 0.74 | 3.57 |
| 2026-09-07 | 2.77 | 1.04 | 0.72 | 2.39 |
| 2026-09-04 | 2.76 | 0.61 | 0.69 | 0.79 |
| 2026-09-03 | 2.82 | 2.97 | 0.83 | 6.35 |
| 2026-09-02 | 2.82 | 4 | 0.88 | 9.92 |
| 2026-09-01 | 2.74 | 0 | 0.66 | 0 |
| 2026-08-31 | 2.91 | 8.06 | 1.13 | 38.4 |
| 2026-08-28 | 2.4 | 4.22 | 0.92 | 12.35 |
| 2026-08-27 | 2.32 | 4.88 | 0.96 | 14.74 |
| 2026-08-26 | 2.4 | 1.59 | 0.77 | 3.19 |
| 2026-08-25 | 2.42 | 1.04 | 0.74 | 2.39 |
| 2026-08-24 | 2.35 | 1.18 | 0.75 | 2.4 |
| 2026-08-21 | 2.29 | 3.74 | 0.89 | 8.76 |
| 2026-08-20 | 2.27 | 2.43 | 0.82 | 3.98 |
| 2026-08-19 | 2.39 | 0.28 | 0.7 | 0.4 |
| 2026-08-18 | 2.21 | 8.83 | 1.18 | 43.43 |
| 2026-08-17 | 2.21 | 6.78 | 1.06 | 24.4 |
| 2026-08-14 | 2.24 | 9.05 | 1.19 | 44.62 |
| 2026-08-13 | 2.2 | 9.33 | 1.21 | 47.01 |
| 2026-08-12 | 2.25 | 7.51 | 1.1 | 30.68 |
| 2026-08-11 | 2.21 | 9.37 | 1.21 | 47.01 |
| 2026-08-10 | 2.27 | 6.41 | 1.04 | 21.2 |
| 2026-08-07 | 2.18 | 36.75 | 2.76 | 93.23 |
| 2026-08-06 | 2.11 | 39.74 | 2.92 | 96.81 |
| 2026-08-05 | 2.09 | 39.14 | 2.89 | 96.81 |
| 2026-08-04 | 1.99 | 42.66 | 3.09 | 97.21 |
| 2026-08-03 | 1.92 | 36.61 | 2.75 | 94.4 |
| 2026-07-31 | 1.84 | 24.25 | 2.05 | 84.06 |
| 2026-07-30 | 1.83 | 24.24 | 2.05 | 84.06 |
| 2026-07-29 | 1.94 | 20.68 | 1.85 | 80.88 |
| 2026-07-28 | 1.96 | 18.24 | 1.71 | 77.69 |
| 2026-07-27 | 1.97 | 16.62 | 1.62 | 74.4 |
| 2026-07-24 | 1.93 | 12.05 | 1.36 | 61.35 |
| 2026-07-23 | 1.92 | 12.25 | 1.37 | 62.15 |
| 2026-07-22 | 1.85 | 14.92 | 1.52 | 70.12 |
| 2026-07-21 | 1.83 | 14.34 | 1.49 | 67.73 |
| 2026-07-20 | 1.68 | 17.63 | 1.68 | 77.2 |
| 2026-07-17 | 1.68 | 16.7 | 1.62 | 75.3 |
| 2026-07-16 | 1.69 | 15.89 | 1.58 | 73.31 |
| 2026-07-15 | 1.84 | 12.53 | 1.39 | 64.94 |
| 2026-07-14 | 1.67 | 15.67 | 1.57 | 73.31 |