Stock listing
TWSE:5388 Sercomm Corp. (中磊) 股價
Follow Sercomm Corp. into a list and get an email when it puts out news.
Share price · TWSE:5388
$71.30 TWD -2.10 (-2.9%)
Close on Oct 30, 2026
- Day range
- $70.40 – $72.80 TWDOct 30, 2026
- Volume
- 2.48M sharesOct 30, 2026
- Market cap
- $21.37B TWDAt the close on Oct 30, 2026 · price × 299.7M shares outstanding
- 52-week range
- $70.00 – $100.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $239.9M TWDMedian day 2.32M shares · 1 day with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TWSE:5388 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $71.30 | -2.10 | -2.9% | $72.70 | $72.80 | $70.40 | 2,480,519 | |
| $73.40 | -0.90 | -1.2% | $74.90 | $74.90 | $72.90 | 1,592,079 | |
| $74.30 | +0.40 | +0.5% | $74.80 | $75.50 | $74.10 | 1,825,004 | |
| $73.90 | -0.10 | -0.1% | $75.00 | $75.00 | $73.00 | 3,146,958 | |
| $74.00 | 0.00 | 0.0% | $74.00 | $74.00 | $74.00 | 0 | |
| $74.00 | -1.00 | -1.3% | $75.70 | $75.70 | $74.00 | 1,309,958 | |
| $75.00 | +1.30 | +1.8% | $75.00 | $75.50 | $74.40 | 1,850,919 | |
| $73.70 | -0.60 | -0.8% | $73.80 | $75.10 | $73.70 | 1,360,226 | |
| $74.30 | -1.20 | -1.6% | $74.80 | $75.20 | $73.40 | 1,804,861 | |
| $75.50 | +0.70 | +0.9% | $75.00 | $77.00 | $75.00 | 3,111,863 | |
| $74.80 | -0.40 | -0.5% | $74.40 | $75.20 | $74.00 | 2,063,697 | |
| $75.20 | +1.70 | +2.3% | $74.50 | $75.40 | $74.00 | 2,372,592 | |
| $73.50 | -0.60 | -0.8% | $73.60 | $74.50 | $73.10 | 1,794,366 | |
| $74.10 | +1.10 | +1.5% | $73.00 | $74.40 | $73.00 | 1,755,506 | |
| $73.00 | -1.00 | -1.4% | $73.50 | $73.60 | $72.90 | 1,848,035 | |
| $74.00 | +1.70 | +2.4% | $73.20 | $75.30 | $73.20 | 4,790,025 | |
| $72.30 | +0.60 | +0.8% | $71.80 | $72.70 | $71.80 | 1,256,300 | |
| $71.70 | -0.10 | -0.1% | $72.50 | $72.50 | $71.70 | 1,523,474 | |
| $71.80 | +0.50 | +0.7% | $71.00 | $71.90 | $71.00 | 1,136,391 | |
| $71.30 | -0.20 | -0.3% | $71.60 | $71.70 | $70.70 | 2,488,125 | |
| $71.50 | -0.20 | -0.3% | $72.30 | $72.30 | $71.50 | 1,720,670 | |
| $71.70 | -1.70 | -2.3% | $73.10 | $73.10 | $71.70 | 2,318,574 | |
| $73.40 | +0.80 | +1.1% | $72.60 | $74.50 | $72.10 | 1,338,419 | |
| $72.60 | +0.30 | +0.4% | $73.00 | $73.20 | $72.40 | 1,066,370 | |
| $72.30 | -0.60 | -0.8% | $73.50 | $73.60 | $72.30 | 1,439,593 | |
| $72.90 | -0.70 | -1.0% | $73.50 | $73.50 | $72.70 | 1,128,539 | |
| $73.60 | -0.30 | -0.4% | $74.60 | $74.60 | $73.20 | 1,856,424 | |
| $73.90 | +2.00 | +2.8% | $72.80 | $74.00 | $72.80 | 2,076,834 | |
| $71.90 | -0.10 | -0.1% | $72.00 | $72.80 | $71.30 | 1,790,902 | |
| $72.00 | +1.00 | +1.4% | $71.70 | $72.30 | $71.30 | 1,640,166 | |
| $71.00 | -0.70 | -1.0% | $71.40 | $71.80 | $70.70 | 1,216,431 | |
| $71.70 | +0.60 | +0.8% | $70.10 | $72.30 | $70.00 | 2,006,904 | |
| $71.10 | -1.90 | -2.6% | $73.20 | $73.20 | $71.00 | 3,565,564 | |
| $73.00 | -0.50 | -0.7% | $73.80 | $73.80 | $72.80 | 1,938,570 | |
| $73.50 | -1.80 | -2.4% | $75.70 | $75.80 | $73.30 | 3,967,277 | |
| $75.30 | -0.30 | -0.4% | $76.00 | $76.00 | $74.60 | 1,603,587 | |
| $75.60 | +0.50 | +0.7% | $75.10 | $75.80 | $74.40 | 2,605,750 | |
| $75.10 | -1.70 | -2.2% | $77.50 | $77.70 | $75.00 | 4,920,373 | |
| $76.80 | -0.30 | -0.4% | $77.50 | $77.50 | $76.80 | 1,886,693 | |
| $77.10 | -0.10 | -0.1% | $77.90 | $77.90 | $77.10 | 2,244,531 | |
| $77.20 | -0.30 | -0.4% | $77.50 | $78.10 | $76.90 | 2,509,300 | |
| $77.50 | 0.00 | 0.0% | $78.20 | $78.40 | $77.50 | 1,754,517 | |
| $77.50 | +0.10 | +0.1% | $78.10 | $78.50 | $77.50 | 2,381,973 | |
| $77.40 | +0.30 | +0.4% | $77.70 | $77.90 | $76.80 | 2,522,674 | |
| $77.10 | -0.50 | -0.6% | $78.30 | $78.30 | $76.50 | 3,296,700 | |
| $77.60 | 0.00 | 0.0% | $77.90 | $78.60 | $77.60 | 2,099,511 | |
| $77.60 | 0.00 | 0.0% | $77.90 | $78.40 | $77.50 | 2,382,942 | |
| $77.60 | -0.80 | -1.0% | $79.40 | $79.40 | $77.30 | 4,407,350 | |
| $78.40 | +0.30 | +0.4% | $77.40 | $79.20 | $77.00 | 3,258,940 | |
| $78.10 | -1.20 | -1.5% | $79.80 | $80.00 | $78.10 | 4,397,787 | |
| $79.30 | -0.50 | -0.6% | $80.80 | $80.80 | $78.90 | 3,554,394 | |
| $79.80 | -1.30 | -1.6% | $81.20 | $81.20 | $79.20 | 8,428,082 | |
| $81.10 | -1.30 | -1.6% | $82.30 | $82.40 | $80.40 | 9,373,092 | |
| $82.40 | -8.70 | -9.5% | $88.70 | $88.70 | $82.00 | 19,165,994 | |
| $91.10 | -2.50 | -2.7% | $93.60 | $94.10 | $91.00 | 3,647,704 | |
| $93.60 | +2.20 | +2.4% | $93.10 | $94.70 | $90.70 | 4,750,859 | |
| $91.40 | -0.40 | -0.4% | $94.60 | $95.00 | $90.50 | 5,035,414 | |
| $91.80 | +0.20 | +0.2% | $91.30 | $92.20 | $89.90 | 2,778,226 | |
| $91.60 | +2.40 | +2.7% | $90.00 | $92.80 | $89.70 | 4,921,030 | |
| $89.20 | +1.80 | +2.1% | $86.40 | $89.60 | $86.30 | 2,714,945 | |
| $87.40 | +5.10 | +6.2% | $82.30 | $88.50 | $81.70 | 5,726,480 | |
| $82.30 | +3.20 | +4.0% | $83.20 | $84.30 | $81.50 | 6,227,953 | |
| $79.10 | -2.80 | -3.4% | $81.40 | $82.10 | $78.80 | 4,421,635 |
- Ticker
- TWSE:5388
- Asset type
- Stock
- Sector
- Technology
- Industry
- Networking & communications equipment
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Oct 8, 2026
Sercomm Makes RDK Set-Top Box Available as Reference Hardware
Latest news
Sercomm Makes RDK Set-Top Box Available as Reference Hardware
Oct 8, 2026
Closed $74.10 (+1.5%) on Oct 12, 2026
Sercomm Introduces ITU-T-Compliant 50G PON Solution at SCTE TechExpo26, Accelerating Service Providers' Roadmap to All-Fiber Networks
Sep 22, 2026
Closed $72.60 (+0.4%) on Sep 23, 2026
Ubicquia Secures $106 Million in Series D Funding to Accelerate Intelligent Infrastructure Growth
Feb 23, 2026
Closed $83.40 (-0.5%) on Feb 24, 2026
Sercomm Corp. on 6ix
- Sector
- Technology
- News releases
- 3 in the last 12 months · 8 in all · newest Oct 8, 2026 · oldest 2025
Log in to ask 6ix AI your own questions about Sercomm Corp.