ASX Moves

ASE Technology Holding Co ASX 29.72 -7.79 -20.77%

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 · $29.70

Horizon	Expected move	Typical range	2 in 3 closes	9 in 10 closes
Next session	±3.9% ±$1.16	$28.54 – $30.86	$28.30 – $31.10	$27.21 – $32.19
2 sessions	±5.4% ±$1.62	$28.08 – $31.32	$27.74 – $31.66	$26.22 – $33.18
3 sessions	±6.8% ±$2.03	$27.67 – $31.73	$27.27 – $32.13	$25.37 – $34.03
1 week	±8.7% ±$2.58	$27.12 – $32.28	$26.54 – $32.86	$24.19 – $35.21
2 weeks	±12.2% ±$3.63	$26.07 – $33.33	$25.21 – $34.19	$21.96 – $37.44
3 weeks	±14.3% ±$4.24	$25.46 – $33.94	$24.43 – $34.97	$20.75 – $38.65
1 month	±16.1% ±$4.79	$24.91 – $34.49	$23.72 – $35.68	$19.55 – $39.85

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

±6.35%

Average actual move

5.57%

Beyond the implied move

0 / 1

Median IV change

-1.33%

Reaction session	Implied	Actual	Used	ATM IV before → after
February 13, 2025	±6.35%	+5.57%	0.88×	—

Reconstructed from archived mid quotes; the straddle covers its expiration, not only the reaction session. These are not option returns. Method and missing reports →