6-K ·Filed May 8, 2026

ASX

ASE Technology Holding Co., Ltd.
BULLISH
Impact 6/10
Horizondays Processed4mo ago SEC0000950103-26-006979
Notable filing: 6-K
Actionable Insight ▲ Bullish

The strong April revenue print, especially the 33.6% YoY surge in ATM revenues, signals sustained demand for advanced packaging and testing services. Traders should watch for May/June revenue trends to confirm the trajectory, and monitor any guidance updates in the next 20-F or earnings release.

DirectionBullish
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
ASX ▲ +13.06% at T+60d
LONG call ✓ call won +13.06% · α vs SPY +8.22% · entry $34.23 → $38.70
Entry anchored
May 7, 03:59 PM ET
via exchange tick
T+1d
+3.13%
call +3.13% · α +2.89%
$35.30
settled 5mo ago
T+5d
+2.98%
call +2.98% · α +1.52%
$35.25
settled 5mo ago
T+20d
-0.58%
call -0.58% · α -0.61%
$34.03
settled 4mo ago
T+60d
+13.06%
call +13.06% · α +8.22%
$38.70
settled 8w ago

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Executive Summary

ASE Technology reported April 2026 monthly net revenues of NT$62,247 million (US$1,957 million), up 19.2% YoY in NT$ and 23.1% YoY in US$, driven by 29.3% YoY growth in ATM assembly, testing and material revenues. The sequential revenue increase (+1.1% NT$) and strong YoY growth confirm continued robust demand for advanced packaging and testing services, building on the company's 2025 annual results.

Key Facts

  • April 2026 consolidated net revenues: NT$62,247 million (US$1,957 million), +19.2% YoY (NT$) and +23.1% YoY (US$)
  • Sequential revenue growth of +1.1% (NT$) from March 2026
  • ATM (assembly, testing and material) net revenues: NT$40,502 million (US$1,274 million), +29.3% YoY (NT$) and +33.6% YoY (US$)
  • April 2025 comparable revenues: NT$52,211 million (US$1,590 million)
  • 2025 annual results (20-F filed Apr 1, 2026) showed 8.4% revenue growth to $20.6B and 23.6% net profit growth to $1.28B

Financial Impact

April 2026 monthly revenue of US$1,957M represents a 23.1% YoY increase, with ATM segment growing 33.6% YoY

revenuenet revenues

Risk Factors

  • Semiconductor cyclicality and potential demand normalization
  • Geopolitical risks from US-China trade tensions and cross-strait relations
  • Foreign exchange fluctuations (NT$/US$) impacting reported revenues

Market Snapshot

Exchange
NYSE
Sector
Semiconductors & Related Devices
Analyst Consensus
93% bullish (27 analysts)

Investment Themes

Semiconductors

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
6-K Filing (Primary)0000950103-26-006979
Document: 0000950103-26-006979-index-headers.html0000950103-26-006979
Document: 0000950103-26-006979-index.html0000950103-26-006979
Document: 0000950103-26-006979.txt0000950103-26-006979
12 reports for ASX
Performance horizon
63% Hit rate 5 of 8 directional calls best @ T+60▲ +87.41%Apr 1, 2026
Filters
Rows
Reports for ASX — sortable, filterable
TypeNow
Sep 9, 2026
23d ago
6-K
BULLISH ★ 6/10
$41.20 $38.44▼ −6.70%▼ −6.37%$47.49 (+15.25%)
Aug 10, 2026
7w ago
6-K
NEUTRAL ★ 1/10
$37.59 $39.91▲ +6.17%▲ +6.22%$47.49 (+26.32%)
Aug 3, 2026
8w ago
6-K
BULLISH ★ 7/10
$36.68 $37.59▲ +2.48%▲ +0.45%$47.49 (+29.46%)
Jul 30, 2026
9w ago
6-K
BULLISH ★ 7/10
$34.77 $37.25▲ +7.13%▲ +3.51%$47.49 (+36.57%)
Jun 9, 2026
16w ago
6-K
BULLISH ★ 6/10
$35.08 $38.50▲ +9.75%▲ +7.34%$47.49 (+35.36%)
Jun 3, 2026
17w ago
Insider Cluster
NEUTRAL ★ 2/10
$39.91 $34.30▼ −14.06%▼ −10.24%$47.49 (+18.98%)
May 8, 2026
21w ago
6-K
BULLISH ★ 6/10
$34.23 $35.25▲ +2.98%▲ +1.52%$47.49 (+38.72%)
Apr 29, 2026
22w ago
6-K
BULLISH ★ 7/10
$30.59 $33.44▲ +9.32%▲ +6.21%$47.49 (+55.23%)
Apr 20, 2026
23w ago
Insider Cluster
BEARISH ★ 7/10
$29.28 $30.85▼ −5.36%▼ −4.45%$47.49 (−62.18%)
Apr 20, 2026
23w ago
Insider Cluster
BEARISH ★ 7/10
$29.28 $30.85▼ −5.36%▼ −4.45%$47.49 (−62.18%)
Showing 10 of 12

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