SIA Engineering
| Date | Stock | Currency | Comment | Close | Low | High | Bid | Ask | Volume |
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-06 | S59.SI | SGD | $3.1300 | $3.1100 | $3.1400 | $3.1200 | $3.1300 | 223,300 | |
| 2026-10-05 | S59.SI | SGD | $3.1300 | $3.1000 | $3.1500 | $3.1200 | $3.1400 | 467,800 | |
| 2026-10-02 | S59.SI | SGD | $3.1500 | $3.1200 | $3.1600 | $3.1400 | $3.1500 | 533,400 | |
| 2026-10-01 | S59.SI | SGD | $3.1300 | $3.1100 | $3.1500 | $3.1200 | $3.1300 | 618,000 | |
| 2026-09-30 | S59.SI | SGD | $3.1400 | $3.1300 | $3.1900 | $3.1300 | $3.1400 | 2,011,300 | |
| 2026-09-29 | S59.SI | SGD | $3.1800 | $3.1600 | $3.2100 | $3.1600 | $3.1800 | 411,800 | |
| 2026-09-28 | S59.SI | SGD | $3.1800 | $3.1800 | $3.2200 | $3.1800 | $3.2000 | 757,600 | |
| 2026-09-25 | S59.SI | SGD | $3.1900 | $3.1600 | $3.2000 | $3.1800 | $3.1900 | 710,400 | |
| 2026-09-24 | S59.SI | SGD | $3.1700 | $3.1400 | $3.1700 | $3.1600 | $3.1700 | 401,200 | |
| 2026-09-23 | S59.SI | SGD | $3.1400 | $3.1300 | $3.1800 | $3.1400 | $3.1500 | 851,200 | |
| 2026-09-22 | S59.SI | SGD | $3.1300 | $3.0900 | $3.1400 | $3.1200 | $3.1300 | 612,300 | |
| 2026-09-21 | S59.SI | SGD | $3.1000 | $3.1000 | $3.1200 | $3.1000 | $3.1100 | 302,290 | |
| 2026-09-18 | S59.SI | SGD | $3.1100 | $3.1000 | $3.1400 | $3.1000 | $3.1100 | 702,100 | |
| 2026-09-17 | S59.SI | SGD | $3.1200 | $3.1100 | $3.1300 | $3.1100 | $3.1300 | 371,800 | |
| 2026-09-16 | S59.SI | SGD | $3.1200 | $3.1000 | $3.1300 | $3.1100 | $3.1200 | 367,200 | |
| 2026-09-15 | S59.SI | SGD | $3.1100 | $3.0900 | $3.1300 | $3.1000 | $3.1200 | 536,100 | |
| 2026-09-14 | S59.SI | SGD | $3.1000 | $3.0900 | $3.1200 | $3.0900 | $3.1000 | 407,700 | |
| 2026-09-11 | S59.SI | SGD | $3.1100 | $3.1000 | $3.1200 | $3.1000 | $3.1100 | 429,700 | |
| 2026-09-10 | S59.SI | SGD | $3.1100 | $3.1100 | $3.1300 | $3.1100 | $3.1200 | 433,900 | |
| 2026-09-09 | S59.SI | SGD | $3.1200 | $3.1200 | $3.1500 | $3.1200 | $3.1400 | 210,600 | |
| 2026-09-08 | S59.SI | SGD | $3.1300 | $3.1200 | $3.1500 | $3.1300 | $3.1400 | 281,200 | |
| 2026-09-07 | S59.SI | SGD | $3.1400 | $3.1300 | $3.1900 | $3.1400 | $3.1500 | 672,000 | |
| 2026-09-04 | S59.SI | SGD | $3.1300 | $3.1100 | $3.1300 | $3.1100 | $3.1300 | 512,000 | |
| 2026-09-03 | S59.SI | SGD | $3.1200 | $3.0900 | $3.1300 | $3.1200 | $3.1300 | 484,900 | |
| 2026-09-02 | S59.SI | SGD | $3.1000 | $3.0900 | $3.1200 | $3.1000 | $3.1100 | 660,400 | |
| 2026-09-01 | S59.SI | SGD | $3.1000 | $3.1000 | $3.1300 | $3.1000 | $3.1100 | 1,082,800 | |
| 2026-08-31 | S59.SI | SGD | $3.1100 | $3.1100 | $3.1400 | $3.1100 | $3.1300 | 791,300 | |
| 2026-08-28 | S59.SI | SGD | $3.1400 | $3.1200 | $3.1800 | $3.1300 | $3.1400 | 444,700 | |
| 2026-08-27 | S59.SI | SGD | $3.1500 | $3.1400 | $3.1800 | $3.1400 | $3.1600 | 240,900 | |
| 2026-08-26 | S59.SI | SGD | $3.1400 | $3.1400 | $3.1800 | $3.1400 | $3.1500 | 280,800 | |
| 2026-08-25 | S59.SI | SGD | $3.1700 | $3.1100 | $3.1800 | $3.1700 | $3.1800 | 1,174,500 | |
| 2026-08-24 | S59.SI | SGD | $3.1200 | $3.1000 | $3.1300 | $3.1100 | $3.1200 | 644,000 | |
| 2026-08-21 | S59.SI | SGD | $3.1100 | $3.1000 | $3.1400 | $3.1100 | $3.1200 | 1,172,200 | |
| 2026-08-20 | S59.SI | SGD | $3.1300 | $3.1300 | $3.2200 | $3.1300 | $3.1400 | 889,600 | |
| 2026-08-19 | S59.SI | SGD | $3.2100 | $3.1900 | $3.2300 | $3.2000 | $3.2200 | 731,800 | |
| 2026-08-18 | S59.SI | SGD | $3.2300 | $3.1800 | $3.2600 | $3.2100 | $3.2300 | 1,734,200 | |
| 2026-08-17 | S59.SI | SGD | $3.2000 | $3.1100 | $3.2100 | $3.2000 | $3.2100 | 1,683,800 | |
| 2026-08-14 | S59.SI | SGD | $3.1300 | $3.0700 | $3.1500 | $3.1200 | $3.1400 | 1,293,100 | |
| 2026-08-13 | S59.SI | SGD | $3.0800 | $3.0800 | $3.1100 | $3.0800 | $3.0900 | 635,400 | |
| 2026-08-12 | S59.SI | SGD | $3.1000 | $3.0800 | $3.1200 | $3.1000 | $3.1200 | 458,700 | |
| 2026-08-11 | S59.SI | SGD | $3.0900 | $3.0900 | $3.1100 | $3.0900 | $3.1000 | 934,800 | |
| 2026-08-07 | S59.SI | SGD | $3.1100 | $3.1000 | $3.1400 | $3.1000 | $3.1100 | 745,500 | |
| 2026-08-06 | S59.SI | SGD | $3.1400 | $3.1200 | $3.1700 | $3.1300 | $3.1400 | 1,121,600 | |
| 2026-08-05 | S59.SI | SGD | $3.1100 | $3.0900 | $3.1300 | $3.1100 | $3.1200 | 974,000 | |
| 2026-08-04 | S59.SI | SGD | $3.1000 | $3.1000 | $3.1800 | $3.1000 | $3.1100 | 1,156,100 | |
| 2026-08-03 | S59.SI | SGD | $3.1500 | $3.0900 | $3.1500 | $3.1500 | $3.1600 | 1,202,800 | |
| 2026-07-31 | S59.SI | SGD | $3.1000 | $3.0800 | $3.1500 | $3.1000 | $3.1100 | 1,094,900 | |
| 2026-07-30 | S59.SI | SGD | XD | $3.0600 | $3.0600 | $3.1100 | $3.0600 | $3.0700 | 1,508,100 |
| 2026-07-29 | S59.SI | SGD | XD | $3.1100 | $3.1000 | $3.1500 | $3.1000 | $3.1200 | 1,391,800 |
| 2026-07-28 | S59.SI | SGD | CD | $3.2200 | $3.2100 | $3.2400 | $3.2100 | $3.2200 | 1,234,200 |