StockData
ASE Technology Holding Co., Ltd. logo

ASE Technology Holding Co., Ltd. (ASX) stock

ASXNYSESemiconductors & Related DevicesFiscal year ends December 31
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 1, 2026Score 8/30
$39.50−5.05 (-11.34%)

Close on Oct 30, 2026Market cap $87.83BP/E 73.4Yield –

Price history

ASE Technology share prices for every week, newest first. Adjusted for stock splits, not for dividends.

Download all as CSV
Close, Oct 30, 2026
$39.50
-11.34% on the day
52-week range
$13.35 – $47.93
-17.6% from the high
Change over 52 weeks
+162.6%
From $15.04 on Oct 30, 2025
Average volume
8.39M
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$38.90$44.73$38.42$39.50+2.09%53,544,318
Oct 19, 2026$41.45$42.77$37.28$38.69-2.12%39,937,659
Oct 12, 2026$47.25$47.83$39.42$39.53-14.86%47,334,900
Oct 5, 2026$46.85$47.64$44.30$46.43-2.15%26,461,054
Sep 28, 2026$44.13$47.93$42.62$47.45+7.09%35,585,713
Sep 21, 2026$42.74$45.24$42.21$44.31+6.44%26,517,820
Sep 14, 2026$37.41$41.63$36.68$41.63+5.47%46,409,887
Sep 8, 2026$39.24$41.37$39.07$39.47+5.23%25,924,948
Aug 31, 2026$37.00$38.20$36.24$37.51-0.71%27,352,626
Aug 24, 2026$36.60$39.07$35.78$37.78+3.48%27,977,707
Aug 17, 2026$38.95$40.29$35.42$36.51-7.66%38,529,599
Aug 10, 2026$39.05$40.31$37.53$39.54+5.75%32,048,370
Aug 3, 2026$35.77$38.87$35.05$37.39+6.31%40,578,555
Jul 27, 2026$37.50$37.81$31.12$35.17-4.53%56,496,974
Jul 20, 2026$37.76$40.81$36.22$36.84-4.09%38,281,970
Jul 13, 2026$41.50$42.08$36.28$38.41-9.96%50,185,442
Jul 6, 2026$43.16$45.27$38.81$42.66+1.89%52,793,926
Jun 29, 2026$39.88$45.52$38.51$41.87+4.13%59,151,960
Jun 22, 2026$43.03$44.47$39.35$40.21-0.86%73,010,860
Jun 15, 2026$38.25$40.87$36.62$40.56+6.40%48,318,429
Jun 8, 2026$35.48$38.56$32.73$38.12+12.02%67,264,451
Jun 1, 2026$38.15$40.47$33.70$34.03-11.26%58,799,072
May 26, 2026$38.10$41.10$37.76$38.35+10.17%43,399,222
May 18, 2026$32.25$35.10$29.89$34.81+2.96%48,158,328
May 11, 2026$34.19$35.71$32.99$33.81-1.23%38,826,306
May 4, 2026$32.48$34.30$31.86$34.23+8.36%43,735,317
Apr 27, 2026$31.59$31.91$29.42$31.59-1.28%36,691,240
Apr 20, 2026$29.15$32.31$28.95$32.00+11.93%38,374,605
Apr 13, 2026$26.01$28.71$25.96$28.59+15.10%35,895,866
Apr 6, 2026$22.45$25.33$21.55$24.84+11.49%29,451,630
Mar 30, 2026$22.13$22.79$20.61$22.28+3.63%29,552,820
Mar 23, 2026$21.37$22.55$21.12$21.50+0.89%35,364,404
Mar 16, 2026$22.00$22.55$20.91$21.31-0.88%29,438,843
Mar 9, 2026$20.66$22.28$20.46$21.50+1.80%32,998,511
Mar 2, 2026$24.06$24.29$20.97$21.12-13.05%47,867,569
Feb 23, 2026$23.20$25.29$23.01$24.29+1.38%35,834,060
Feb 17, 2026$23.13$24.09$22.91$23.96+2.39%26,329,238
Feb 9, 2026$21.05$24.33$20.99$23.40+12.02%50,116,267
Feb 2, 2026$18.75$21.42$18.37$20.89+10.06%62,126,352
Jan 26, 2026$19.65$20.49$18.77$18.98-2.11%42,760,931
Jan 20, 2026$18.73$19.48$18.70$19.39-0.10%34,296,254
Jan 12, 2026$17.92$19.67$17.89$19.41+10.03%29,000,461
Jan 5, 2026$17.19$17.81$16.80$17.64+4.63%39,185,336
Dec 29, 2025$16.16$16.97$15.96$16.86+7.25%25,337,132
Dec 22, 2025$15.42$15.89$15.29$15.72+3.69%12,079,947
Dec 15, 2025$15.65$15.83$14.72$15.16-3.81%41,014,958
Dec 8, 2025$15.89$16.51$15.65$15.76+3.62%34,154,634
Dec 1, 2025$14.70$15.47$14.63$15.21+1.74%28,342,898
Nov 24, 2025$13.88$14.96$13.71$14.95+8.18%24,025,841
Nov 17, 2025$14.27$14.68$13.35$13.82-5.41%38,784,509
Nov 10, 2025$15.35$15.43$14.33$14.61-4.01%34,217,236
Nov 3, 2025$16.11$16.29$14.79$15.22-4.93%52,089,136

Seasonality

ASX return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average5.2%4.9%-0.1%1.8%2.2%3.4%2.5%0.3%-0.6%2.8%7.4%4.3%
Months up7 of 106 of 106 of 104 of 106 of 107 of 107 of 106 of 103 of 104 of 107 of 96 of 9
202617.9%28.0%-10.7%44.9%22.1%17.7%-21.3%5.1%20.3%-11.2%
20250.8%-0.2%-13.5%-0.3%7.4%10.1%-4.7%4.3%11.9%44.4%-6.6%7.7%
2024-1.3%4.8%12.8%-8.6%7.4%5.9%-9.7%-0.3%-2.3%-2.0%1.7%3.6%
202314.8%-0.4%11.2%-13.9%11.1%9.6%3.1%2.4%-8.5%-0.9%15.4%9.4%
2022-9.3%2.1%-1.9%-9.2%11.0%-21.4%13.9%-2.2%-13.4%2.0%33.6%-7.8%
202114.0%13.7%1.7%7.9%-3.5%0.4%10.2%4.5%-12.5%-9.3%2.7%6.8%
2020-14.7%-3.0%-18.7%16.3%-6.2%11.3%10.4%-15.6%-0.7%12.0%16.4%9.8%
20196.4%1.0%6.9%5.6%-19.1%7.3%10.9%6.7%-0.9%14.3%-4.1%13.7%
201810.3%-4.6%6.5%-20.8%-10.1%-6.5%7.8%2.1%-1.4%-20.7%2.1%-4.1%
201713.5%8.0%4.9%-3.4%1.6%-0.8%4.4%-4.0%1.3%-0.3%5.7%-0.5%