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Amkor Technology Inc AMKR 30.49 -5.17 -14.5%

Previous-day view · Thu Nov 5 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in

Expected move

November 05, 2026 close · $31.11
Horizon Expected move Typical range 2 in 3 closes 9 in 10 closes
Next session ±4.2% ±$1.29 $29.81 – $32.40 $29.55 – $32.66 $28.32 – $33.89
2 sessions ±5.8% ±$1.80 $29.30 – $32.91 $28.92 – $33.29 $27.22 – $34.99
3 sessions ±7.3% ±$2.27 $28.83 – $33.38 $28.40 – $33.81 $26.27 – $35.94
1 week ±9.3% ±$2.88 $28.22 – $33.99 $27.58 – $34.64 $24.96 – $37.26
2 weeks ±12.7% ±$3.96 $27.15 – $35.07 $26.21 – $36.00 $22.66 – $39.55
3 weeks ±15.5% ±$4.81 $26.29 – $35.92 $25.12 – $37.09 $20.93 – $41.28
1 month ±16.4% ±$5.09 $26.01 – $36.20 $24.74 – $37.47 $20.30 – $41.91
Size, not direction. The 68% and 90% bands held 66–68% and 89–90% of closes in held-out years 2019–2026. Draw the cone on the chart →

Volatility premium

Beta
The forecast is for the current session, which this plan does not open.

Earnings: priced against what happened

Average implied move
±11.77%
Average actual move
9.92%
Beyond the implied move
1 / 2
Median IV change
-28.12%
Reaction session Implied Actual Used ATM IV before → after
October 27, 2026 ±13.18% +8.50% 0.65× 106.7% → 70.3%
February 11, 2025 ±10.37% -11.33% 1.09× —
Reconstructed from archived mid quotes; the straddle covers its expiration, not only the reaction session. These are not option returns. Method and missing reports →