SY · Expected Move
So-Young International Inc. American Depository Shares
The expected move for SY is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
SY straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current SY Expected Move
30-Day Straddle
$0.73
7-Day Straddle
$0.73
30-Day ATM IV
91.1%
IV Rank
9%
Implied one-standard-deviation move through the next 30 days. Compare to SY's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
SY Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261026 | $0.73 | $0.73 | 91.1% | 9% |
| 20261023 | $2.83 | $2.83 | 66.8% | 1% |
| 20261022 | $0.65 | $0.65 | — | — |
| 20261021 | $0.70 | $0.70 | 72.5% | 3% |
| 20261020 | $0.70 | $0.70 | 78.6% | 5% |
| 20261019 | $0.60 | $0.60 | 81.9% | 6% |
| 20261016 | $0.68 | $0.35 | 79.6% | 5% |
| 20261015 | $5.15 | $3.02 | — | — |
| 20261014 | $0.65 | $0.15 | — | — |
| 20261013 | $0.68 | $0.17 | — | — |
| 20261012 | $0.68 | $0.17 | — | — |
| 20261009 | $0.65 | $0.45 | 99.0% | 11% |
| 20261008 | $0.68 | $2.62 | — | — |
| 20261007 | $0.70 | $0.25 | 84.6% | 7% |
| 20261006 | $0.75 | $0.20 | 64.1% | 0% |
| 20261005 | $0.75 | $0.75 | 76.8% | 4% |
| 20261002 | $0.25 | $0.25 | 96.5% | 10% |
| 20261001 | $0.25 | $0.25 | 79.1% | 5% |
| 20260930 | $0.20 | $0.20 | 77.7% | 4% |
| 20260929 | $0.20 | $0.20 | 78.2% | 5% |
| 20260928 | $0.25 | $0.25 | 77.2% | 4% |
| 20260925 | $0.25 | $0.25 | 83.3% | 6% |
| 20260924 | $0.28 | $0.28 | 81.4% | 6% |
| 20260923 | $0.42 | $0.42 | 63.6% | 0% |
| 20260922 | $0.35 | $0.35 | 69.8% | 2% |
| 20260921 | $0.28 | $0.28 | 144.7% | 26% |
| 20260918 | $0.28 | $0.22 | 136.1% | 23% |
| 20260917 | $2.73 | $0.22 | 136.5% | 23% |
| 20260916 | $0.85 | $0.25 | 132.1% | 22% |
| 20260915 | $0.30 | $0.20 | 72.3% | 3% |
| 20260914 | $0.28 | $0.20 | 80.3% | 5% |
| 20260911 | $0.50 | $0.22 | 74.6% | 3% |
| 20260910 | $0.47 | $0.35 | 72.6% | 3% |
| 20260909 | $0.50 | $0.22 | 73.9% | 3% |
| 20260908 | $0.50 | $0.25 | 72.4% | 3% |
| 20260904 | $0.55 | $0.25 | 76.6% | 4% |
| 20260903 | $0.57 | $0.28 | 73.0% | 3% |
| 20260902 | $0.42 | $0.42 | 83.7% | 6% |
| 20260901 | $0.45 | $0.45 | 71.5% | 2% |
| 20260831 | $0.47 | $0.47 | 81.3% | 6% |
| 20260828 | $0.42 | $0.42 | 87.3% | 8% |
| 20260827 | $0.38 | $0.38 | 88.6% | 8% |
| 20260826 | $0.32 | $0.32 | 79.3% | 5% |
| 20260825 | $0.32 | $0.32 | 77.6% | 11% |
| 20260824 | $0.40 | $0.40 | 81.6% | 13% |
| 20260821 | $0.82 | $0.50 | — | — |
| 20260820 | $0.98 | $0.45 | 114.7% | 22% |
| 20260819 | $0.35 | $2.60 | 83.0% | 13% |
| 20260818 | $0.47 | $0.62 | 91.1% | 15% |
| 20260817 | $0.40 | $0.60 | 107.0% | 20% |
| 20260814 | $0.65 | $0.62 | 117.5% | 23% |
| 20260813 | $0.93 | $0.65 | 122.7% | 25% |
| 20260812 | $0.95 | $2.83 | 110.4% | 21% |
| 20260811 | $0.85 | $0.85 | 128.1% | 26% |
| 20260810 | $0.82 | $0.73 | 117.1% | 23% |
| 20260806 | $1.10 | $0.93 | 268.9% | 68% |
| 20260805 | $0.93 | $0.93 | — | — |
| 20260804 | $0.93 | $0.93 | — | — |
| 20260803 | $0.93 | $0.93 | — | — |
| 20260731 | $0.95 | $0.95 | — | — |
More on SY
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.