Factset Research Systems FDS 342.19 9.6 2.89%
Expected move
November 04, 2026 close · $342.68| Horizon | Expected move | Typical range | 2 in 3 closes | 9 in 10 closes |
|---|---|---|---|---|
| Next session | ±2.1% ±$7.19 | $335.48 – $349.87 | $334.04 – $351.31 | $327.22 – $358.13 |
| 2 sessions | ±2.9% ±$10.00 | $332.67 – $352.68 | $330.55 – $354.81 | $321.09 – $364.27 |
| 3 sessions | ±3.7% ±$12.61 | $330.07 – $355.29 | $327.63 – $357.72 | $315.85 – $369.51 |
| 1 week | ±4.7% ±$16.00 | $326.68 – $358.68 | $323.08 – $362.28 | $308.55 – $376.81 |
| 2 weeks | ±6.6% ±$22.48 | $320.20 – $365.16 | $314.89 – $370.47 | $294.70 – $390.65 |
| 3 weeks | ±8.1% ±$27.82 | $314.85 – $370.50 | $308.07 – $377.29 | $283.84 – $401.52 |
| 1 month | ±9.7% ±$33.17 | $309.51 – $375.85 | $301.28 – $384.07 | $272.36 – $413.00 |
Earnings: priced against what happened
Average implied move
±5.65%
Average actual move
5.20%
Beyond the implied move
1 / 3
Median IV change
-11.70%
| Reaction session | Implied | Actual | Used | ATM IV before → after |
|---|---|---|---|---|
| September 18, 2025 | ±7.87% | -10.36% | 1.32× | — |
| March 20, 2025 | ±4.39% | -1.70% | 0.39× | — |
| December 19, 2024 | ±4.68% | +3.53% | 0.75× | — |