Stock listing
TPEx:4533 Shieh Yih Machinery Industry Co., Ltd. (協易機) 股價
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Share price · TPEX:4533
$26.50 TWD +0.20 (+0.8%)
Close on Oct 19, 2026
- Day range
- $25.85 – $26.90 TWDOct 19, 2026
- Volume
- 693,538 sharesOct 19, 2026
- Market value
- $4.20B TWDAt the close on Oct 19, 2026 · price × 158.4M shares outstanding
- 52-week range
- $19.25 – $41.85 TWDLowest and highest trades, Oct 20, 2025 – Oct 19, 2026

Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · TPEX:4533 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $26.50 | +0.20 | +0.8% | $26.25 | $26.90 | $25.85 | 693,538 | |
| $26.30 | +0.50 | +1.9% | $26.30 | $26.75 | $26.15 | 576,688 | |
| $25.80 | -0.70 | -2.6% | $26.50 | $26.65 | $25.80 | 806,114 | |
| $26.50 | +0.50 | +1.9% | $26.50 | $27.30 | $26.30 | 1,637,065 | |
| $26.00 | +0.20 | +0.8% | $25.90 | $26.75 | $25.70 | 1,166,181 | |
| $25.80 | +0.35 | +1.4% | $25.80 | $26.40 | $25.50 | 1,009,030 | |
| $25.45 | -0.05 | -0.2% | $25.50 | $25.55 | $25.25 | 312,001 | |
| $25.50 | +0.05 | +0.2% | $25.60 | $25.60 | $25.25 | 301,030 | |
| $25.45 | -0.10 | -0.4% | $25.30 | $25.55 | $25.15 | 488,854 | |
| $25.55 | -0.05 | -0.2% | $26.00 | $26.00 | $25.45 | 670,001 | |
| $25.60 | +0.05 | +0.2% | $25.55 | $25.65 | $25.20 | 967,003 | |
| $25.55 | -0.10 | -0.4% | $25.75 | $25.75 | $25.25 | 337,054 | |
| $25.65 | +0.15 | +0.6% | $25.80 | $25.80 | $25.50 | 536,010 | |
| $25.50 | +0.35 | +1.4% | $25.35 | $25.55 | $24.90 | 441,363 | |
| $25.15 | 0.00 | 0.0% | $25.00 | $25.15 | $24.55 | 590,045 | |
| $25.15 | +0.25 | +1.0% | $24.80 | $25.15 | $24.55 | 1,095,110 | |
| $24.90 | -0.30 | -1.2% | $25.35 | $25.50 | $24.60 | 724,000 | |
| $25.20 | -0.10 | -0.4% | $25.35 | $25.45 | $24.90 | 448,002 | |
| $25.30 | +0.70 | +2.8% | $24.55 | $25.30 | $24.55 | 526,600 | |
| $24.60 | -0.30 | -1.2% | $24.70 | $24.80 | $24.55 | 359,000 | |
| $24.90 | +0.55 | +2.3% | $24.20 | $24.90 | $24.20 | 238,301 | |
| $24.35 | -0.20 | -0.8% | $24.55 | $24.55 | $24.05 | 408,000 | |
| $24.55 | +0.05 | +0.2% | $24.90 | $24.90 | $24.30 | 307,001 | |
| $24.50 | -0.35 | -1.4% | $24.85 | $24.85 | $24.50 | 420,001 | |
| $24.85 | -0.50 | -2.0% | $25.35 | $25.35 | $24.85 | 417,001 | |
| $25.35 | +0.10 | +0.4% | $25.30 | $25.35 | $25.05 | 443,000 | |
| $25.25 | -0.75 | -2.9% | $25.95 | $25.95 | $25.05 | 427,002 | |
| $26.00 | +0.30 | +1.2% | $25.90 | $26.00 | $25.25 | 443,001 | |
| $25.70 | +0.10 | +0.4% | $25.90 | $25.90 | $25.40 | 374,112 | |
| $25.60 | -0.75 | -2.8% | $26.55 | $26.55 | $25.60 | 787,001 | |
| $26.35 | -0.10 | -0.4% | $26.20 | $26.80 | $26.10 | 539,002 | |
| $26.45 | +0.15 | +0.6% | $26.50 | $26.60 | $25.95 | 972,020 | |
| $26.30 | -0.20 | -0.8% | $26.55 | $26.55 | $25.85 | 427,019 | |
| $26.50 | +0.50 | +1.9% | $26.25 | $26.50 | $25.75 | 666,001 | |
| $26.00 | +0.05 | +0.2% | $26.00 | $26.25 | $25.80 | 468,151 | |
| $25.95 | +0.20 | +0.8% | $25.90 | $26.15 | $25.50 | 467,027 | |
| $25.75 | -0.15 | -0.6% | $26.10 | $26.10 | $25.15 | 608,015 | |
| $25.90 | +0.35 | +1.4% | $25.55 | $25.95 | $25.50 | 484,091 | |
| $25.55 | -0.30 | -1.2% | $25.95 | $25.95 | $25.55 | 374,719 | |
| $25.85 | -0.05 | -0.2% | $26.30 | $26.30 | $25.50 | 411,021 | |
| $25.90 | -0.80 | -3.0% | $26.10 | $26.85 | $25.85 | 793,010 | |
| $26.70 | -0.45 | -1.7% | $27.40 | $27.45 | $26.60 | 793,000 | |
| $27.15 | -1.25 | -4.4% | $28.40 | $28.90 | $26.90 | 1,255,385 | |
| $28.40 | +0.20 | +0.7% | $28.30 | $28.80 | $27.10 | 2,555,177 | |
| $28.20 | +1.40 | +5.2% | $27.05 | $29.45 | $27.00 | 3,324,729 | |
| $26.80 | +0.10 | +0.4% | $26.30 | $26.80 | $26.10 | 781,681 | |
| $26.70 | +1.20 | +4.7% | $27.00 | $27.25 | $25.75 | 2,777,551 | |
| $25.50 | +0.90 | +3.7% | $25.20 | $25.75 | $24.90 | 588,561 | |
| $24.60 | -0.30 | -1.2% | $24.95 | $25.75 | $24.50 | 564,000 | |
| $24.90 | -0.15 | -0.6% | $25.00 | $25.00 | $24.50 | 201,109 | |
| $25.05 | +0.70 | +2.9% | $24.85 | $25.20 | $24.75 | 447,081 | |
| $24.35 | +0.60 | +2.5% | $23.75 | $24.65 | $23.50 | 282,004 | |
| $23.75 | +0.30 | +1.3% | $23.00 | $23.95 | $23.00 | 303,002 | |
| $23.45 | +1.25 | +5.6% | $23.05 | $23.50 | $22.80 | 438,006 | |
| $22.20 | -1.15 | -4.9% | $22.90 | $23.25 | $22.00 | 978,069 | |
| $23.35 | -1.25 | -5.1% | $24.40 | $24.90 | $22.20 | 1,651,053 | |
| $24.60 | -1.15 | -4.5% | $25.75 | $25.75 | $24.50 | 1,174,010 | |
| $25.75 | -0.25 | -1.0% | $26.60 | $26.60 | $25.45 | 436,004 | |
| $26.00 | -0.45 | -1.7% | $26.45 | $26.65 | $26.00 | 314,039 | |
| $26.45 | -0.35 | -1.3% | $27.00 | $27.00 | $26.25 | 319,000 | |
| $26.80 | +0.45 | +1.7% | $26.55 | $27.10 | $26.55 | 373,050 | |
| $26.35 | +0.50 | +1.9% | $26.25 | $26.55 | $26.15 | 408,030 | |
| $25.85 | -0.15 | -0.6% | $26.00 | $26.35 | $25.10 | 965,000 |
- Ticker
- TPEx:4533
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Machinery & industrial equipment
- Exchange
- TPEx
- Currency
- TWD
Latest news
Shieh Yih Machinery Industry Co., Ltd. on 6ix
- Sector
- Industrials
- Industry
- Machinery & industrial equipment
- News releases
- 11 in all · newest Jul 15, 2022 · oldest 2022
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