Stock listing
TWSE:1817 Sanitar Co., Ltd. (凱撒衛) 股價
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Share price · TWSE:1817
$40.45 TWD +0.50 (+1.3%)
Close on Oct 30, 2026
- Day range
- $39.50 – $40.50 TWDOct 30, 2026
- Volume
- 69,863 sharesOct 30, 2026
- Market cap
- $2.94B TWDAt the close on Oct 30, 2026 · price × 72.60M shares outstanding
- 52-week range
- $38.00 – $42.70 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $1.63M TWDMedian day 30,000 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:1817 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $40.45 | +0.50 | +1.3% | $40.00 | $40.50 | $39.50 | 69,863 | |
| $39.95 | 0.00 | 0.0% | $40.05 | $40.05 | $39.80 | 10,522 | |
| $39.95 | +0.20 | +0.5% | $39.80 | $39.95 | $39.75 | 14,450 | |
| $39.75 | +0.05 | +0.1% | $39.70 | $39.85 | $39.70 | 35,286 | |
| $39.70 | 0.00 | 0.0% | $39.70 | $39.70 | $39.70 | 0 | |
| $39.70 | 0.00 | 0.0% | $39.80 | $39.80 | $39.70 | 15,199 | |
| $39.70 | -0.05 | -0.1% | $39.75 | $39.75 | $39.50 | 44,103 | |
| $39.75 | -0.05 | -0.1% | $39.95 | $39.95 | $39.70 | 18,986 | |
| $39.80 | -0.10 | -0.3% | $39.70 | $39.90 | $39.70 | 15,720 | |
| $39.90 | +0.10 | +0.3% | $39.80 | $39.90 | $39.80 | 5,020 | |
| $39.80 | 0.00 | 0.0% | $39.70 | $39.90 | $39.65 | 31,126 | |
| $39.80 | +0.10 | +0.3% | $40.00 | $40.05 | $39.70 | 25,000 | |
| $39.70 | -0.30 | -0.7% | $40.00 | $40.25 | $39.70 | 27,005 | |
| $40.00 | +0.30 | +0.8% | $39.90 | $40.25 | $39.80 | 35,000 | |
| $39.70 | 0.00 | 0.0% | $39.70 | $39.95 | $39.55 | 24,000 | |
| $39.70 | -0.10 | -0.3% | $39.60 | $39.70 | $39.50 | 51,000 | |
| $39.80 | +0.05 | +0.1% | $39.75 | $39.95 | $39.70 | 23,026 | |
| $39.75 | -0.10 | -0.3% | $39.85 | $39.85 | $39.75 | 15,100 | |
| $39.85 | -0.15 | -0.4% | $40.00 | $40.00 | $39.75 | 11,000 | |
| $40.00 | +0.15 | +0.4% | $40.15 | $40.15 | $40.00 | 16,001 | |
| $39.85 | 0.00 | 0.0% | $39.85 | $40.10 | $39.80 | 30,000 | |
| $39.85 | -0.30 | -0.7% | $40.10 | $40.10 | $39.85 | 48,000 | |
| $40.15 | -0.15 | -0.4% | $40.30 | $40.30 | $40.15 | 18,000 | |
| $40.30 | 0.00 | 0.0% | $40.30 | $40.30 | $40.20 | 16,000 | |
| $40.30 | -0.20 | -0.5% | $40.55 | $40.55 | $40.25 | 45,001 | |
| $40.50 | +0.05 | +0.1% | $40.50 | $40.50 | $40.35 | 45,122 | |
| $40.45 | +0.20 | +0.5% | $40.25 | $40.45 | $40.25 | 44,000 | |
| $40.25 | +0.05 | +0.1% | $40.10 | $40.25 | $40.10 | 14,000 | |
| $40.20 | 0.00 | 0.0% | $40.20 | $40.20 | $40.10 | 10,010 | |
| $40.20 | -0.10 | -0.2% | $40.25 | $40.25 | $40.20 | 9,000 | |
| $40.30 | -0.15 | -0.4% | $40.25 | $40.45 | $40.15 | 25,000 | |
| $40.45 | -0.05 | -0.1% | $40.50 | $40.50 | $40.25 | 14,000 | |
| $40.50 | +0.60 | +1.5% | $40.10 | $40.50 | $40.10 | 88,200 | |
| $39.90 | -0.10 | -0.3% | $40.05 | $40.05 | $39.90 | 21,000 | |
| $40.00 | -0.10 | -0.2% | $40.20 | $40.20 | $39.90 | 36,000 | |
| $40.10 | +0.05 | +0.1% | $40.10 | $40.20 | $39.90 | 96,000 | |
| $40.05 | 0.00 | 0.0% | $40.15 | $40.15 | $40.05 | 18,168 | |
| $40.05 | -0.15 | -0.4% | $40.10 | $40.20 | $40.00 | 59,000 | |
| $40.20 | -0.10 | -0.2% | $40.15 | $40.30 | $40.05 | 27,000 | |
| $40.30 | +0.20 | +0.5% | $40.10 | $40.45 | $40.10 | 37,000 | |
| $40.10 | -0.35 | -0.9% | $40.45 | $40.45 | $40.05 | 46,000 | |
| $40.45 | +0.10 | +0.2% | $40.45 | $40.55 | $40.20 | 36,000 | |
| $40.35 | +0.10 | +0.2% | $40.20 | $40.65 | $40.20 | 94,000 | |
| $40.25 | +0.25 | +0.6% | $39.95 | $40.30 | $39.95 | 37,000 | |
| $40.00 | 0.00 | 0.0% | $40.00 | $40.10 | $39.95 | 32,000 | |
| $40.00 | -0.05 | -0.1% | $40.05 | $40.05 | $39.90 | 16,000 | |
| $40.05 | 0.00 | 0.0% | $40.30 | $40.30 | $39.90 | 62,000 | |
| $40.05 | +0.05 | +0.1% | $40.00 | $40.20 | $39.85 | 63,024 | |
| $40.00 | +0.15 | +0.4% | $39.80 | $40.00 | $39.55 | 49,000 | |
| $39.85 | -0.15 | -0.4% | $40.45 | $40.45 | $39.80 | 45,000 | |
| $40.00 | +0.65 | +1.7% | $39.45 | $40.35 | $39.45 | 157,016 | |
| $39.35 | -0.10 | -0.3% | $39.45 | $39.50 | $39.30 | 92,000 | |
| $39.45 | -0.05 | -0.1% | $39.95 | $39.95 | $39.35 | 84,010 | |
| $39.50 | +0.95 | +2.5% | $40.00 | $40.30 | $39.30 | 328,004 | |
| $38.55 | +0.15 | +0.4% | $38.45 | $38.60 | $38.40 | 24,000 | |
| $38.40 | +0.10 | +0.3% | $38.30 | $38.40 | $38.20 | 30,000 | |
| $38.30 | +0.05 | +0.1% | $38.60 | $38.60 | $38.25 | 20,000 | |
| $38.25 | 0.00 | 0.0% | $38.25 | $38.30 | $38.25 | 20,108 | |
| $38.25 | -0.15 | -0.4% | $38.20 | $38.40 | $38.20 | 44,000 | |
| $38.40 | -0.10 | -0.3% | $38.25 | $38.45 | $38.25 | 43,000 | |
| $38.50 | -0.15 | -0.4% | $38.50 | $38.50 | $38.25 | 23,000 | |
| $38.65 | +0.10 | +0.3% | $38.80 | $38.80 | $38.35 | 35,051 | |
| $38.55 | -0.15 | -0.4% | $38.50 | $38.55 | $38.35 | 17,000 |
- Ticker
- TWSE:1817
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Building products
- Exchange
- TWSE
- Currency
- TWD
Latest news
Sanitar Co., Ltd. on 6ix
- Sector
- Industrials
- Industry
- Building products
- News releases
- 6 in all · newest Aug 9, 2022 · oldest 2022
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