10 Day Snapshot for ACAD
Data as of
Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.
DATA IS DELAYED — showing Oct 7, 2026. Subscribe to get the latest end-of-day data.
| 10 Day Snapshot | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Stock Price | 22.18 | 20.68 | 20.53 | 20.22 | 20.15 | 19.89 | 19.95 | 20.11 | 19.74 | 19.65 |
| Price Change | -3.25 | -1.50 | -0.15 | -0.31 | -0.07 | -0.26 | 0.00 | 0.16 | -0.37 | -0.09 |
| Stock Volume | 6.64M | 3.36M | 3.43M | 2.51M | 3.08M | 2.73M | 2.56M | 3.15M | 1.66M | 1.78M |
| Historical Volatility | 0.375 | 0.381 | 0.381 | 0.381 | 0.381 | 0.382 | 0.382 | 0.382 | 0.382 | 0.382 |
| Implied Volatility | 0.450 | 0.526 | 0.503 | 0.453 | 0.462 | 0.405 | 0.419 | 0.484 | 0.460 | 0.418 |
| Option Volume | 10.21K | 5.31K | 14.49K | 222 | 2.20K | 2.07K | 2.24K | 303 | 715 | 177 |
| Call Volume | 7.26K | 3.54K | 2.09K | 144 | 2.13K | 1.68K | 1.65K | 195 | 54 | 66 |
| Put Volume | 2.95K | 1.77K | 12.39K | 78 | 64 | 393 | 592 | 108 | 661 | 111 |
| Open Interest | 67.10K | 120.37K | 121.59K | 116.50K | 116.29K | 119.64K | 120.09K | 122.14K | 122.39K | 122.82K |
| Call Open Interest | 34.15K | 74.00K | 76.24K | 80.25K | 80.39K | 84.47K | 85.21K | 86.70K | 86.89K | 86.93K |
| Put Open Interest | 32.95K | 46.37K | 45.34K | 36.24K | 35.90K | 35.18K | 34.88K | 35.44K | 35.51K | 35.89K |
| Put/Call Ratio | 0.96 | 0.63 | 0.59 | 0.45 | 0.45 | 0.42 | 0.41 | 0.41 | 0.41 | 0.41 |
| Strike Peg (10-16) | 26.86 | 25.32 | 24.64 | 23.81 | 23.65 | 23.24 | 23.20 | 23.20 | 23.19 | 23.19 |
| Strike Peg (11-20) | 26.00 | 25.99 | 25.99 | 25.99 | 25.98 | 25.95 | 25.23 | 24.57 | 24.57 | 24.55 |