BYSI (BeyondSpring Inc. Ordinary Shares)
Expected Move & Straddle Price History
The expected move for BYSI 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).
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.
Current BYSI Expected Move
30-Day Straddle
$2.00
7-Day Straddle
$1.75
Avg IV
3.8%
IV Rank
56%
Implied one-standard-deviation move through the next 30 days. Compare to BYSI'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.
BYSI Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260911 | $2.00 | $1.75 | 3.8% | 56% |
| 20260910 | $2.08 | $1.82 | 5.1% | 74% |
| 20260909 | $1.92 | $1.92 | 3.4% | 51% |
| 20260908 | $1.92 | $2.27 | 3.7% | 55% |
| 20260904 | $2.25 | $1.90 | 3.8% | 56% |
| 20260903 | $1.90 | $1.90 | 3.8% | 55% |
| 20260902 | $1.92 | $1.92 | 5.1% | 74% |
| 20260901 | $2.25 | $2.25 | 4.9% | 72% |
| 20260831 | $1.90 | $1.90 | 5.2% | 77% |
| 20260828 | $1.90 | $1.90 | 4.9% | 72% |
| 20260827 | $1.88 | $1.88 | 4.7% | 68% |
| 20260826 | $1.80 | $1.80 | 4.3% | 63% |
| 20260825 | $1.80 | $1.80 | 4.1% | 60% |
| 20260824 | $1.80 | $1.80 | 4.1% | 59% |
| 20260821 | $1.80 | $1.80 | 3.9% | 57% |
| 20260820 | $2.10 | $2.10 | 3.7% | 55% |
| 20260819 | $2.15 | $1.72 | 3.7% | 55% |
| 20260818 | $2.15 | $2.02 | 3.9% | 57% |
| 20260817 | $1.77 | $1.75 | 3.6% | 53% |
| 20260814 | $2.05 | $2.05 | 2.9% | 43% |
| 20260813 | $1.60 | $1.50 | 2.4% | 35% |
| 20260812 | $4.10 | $2.90 | 1.2% | 17% |
| 20260811 | $2.40 | $2.90 | 1.7% | 24% |
| 20260810 | $2.12 | $2.83 | 0.0% | 0% |
| 20260806 | $4.25 | $3.33 | 1.2% | 2% |
| 20260805 | $2.80 | $2.80 | 6.8% | 100% |
| 20260804 | $2.85 | $2.85 | 6.5% | 100% |
| 20260803 | $4.30 | $4.30 | 4.6% | 95% |
| 20260731 | $2.83 | $2.83 | 4.5% | 92% |
| 20260730 | $4.95 | $4.95 | 4.3% | 88% |
| 20260729 | $4.95 | $4.95 | 4.3% | 87% |
| 20260728 | $2.95 | $2.95 | 4.0% | 79% |
| 20260727 | $5.00 | $5.00 | 4.1% | 81% |
| 20260724 | $3.33 | $3.33 | 3.4% | 63% |
| 20260723 | $2.88 | $2.88 | 4.8% | 100% |
| 20260722 | $2.48 | $2.48 | 3.5% | 67% |
| 20260721 | $2.02 | $2.02 | 2.2% | 31% |
| 20260720 | $2.30 | $2.30 | 2.0% | 26% |
| 20260716 | $4.15 | $2.27 | 2.7% | 46% |
| 20260715 | $2.35 | $0.78 | 2.0% | 25% |
| 20260714 | $9.50 | $8.25 | 1.8% | 21% |
| 20260713 | $1.97 | $1.12 | 1.8% | 20% |
| 20260710 | $1.97 | $0.78 | 1.6% | 14% |
| 20260709 | $1.90 | $1.12 | 1.5% | 11% |
| 20260708 | $9.35 | $9.25 | 2.0% | 27% |
| 20260707 | $4.00 | $8.25 | 2.0% | 27% |
| 20260706 | $1.85 | $0.78 | 1.1% | 23% |
| 20260702 | $0.78 | $0.78 | 3.5% | 77% |
| 20260701 | $0.78 | $0.78 | 3.7% | 81% |
| 20260630 | $8.25 | $8.25 | 2.6% | 55% |
| 20260629 | $8.25 | $8.25 | 4.2% | 91% |
| 20260626 | $0.78 | $0.78 | 3.8% | 83% |
| 20260625 | $1.25 | $1.25 | 3.9% | 85% |
| 20260624 | $8.25 | $8.25 | 3.5% | 75% |
| 20260623 | $1.02 | $1.02 | 3.3% | 72% |
| 20260622 | $8.28 | $8.28 | 3.5% | 76% |
| 20260618 | $2.12 | $1.80 | 3.0% | 65% |
| 20260617 | $1.02 | $3.65 | 2.9% | 63% |
| 20260616 | $8.25 | $1.75 | 3.0% | 64% |
| 20260615 | $1.02 | $2.25 | 3.1% | 68% |