OTC : CYSM
$0.05 (0.23%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-17 | $22.15 | $22.15 | 0.00% | 10 |
| 2026-07-16 | $22.15 | $22.15 | 0.00% | - |
| 2026-07-15 | $22.15 | $22.15 | 0.00% | 10 |
| 2026-07-14 | $22.15 | $22.15 | 0.00% | 10 |
| 2026-07-13 | $22.15 | $22.15 | 0.00% | 10 |
| 2026-07-10 | $22.15 | $22.15 | 0.00% | 300 |
| 2026-07-09 | $22.20 | $22.20 | 0.00% | 502 |
| 2026-07-08 | $22.23 | $22.23 | 0.00% | 1300 |
| 2026-07-07 | $22.23 | $22.23 | 0.00% | 1642 |
| 2026-07-06 | $22.63 | $22.63 | 0.00% | 1400 |
| 2026-07-02 | $20.57 | $22.63 | 10.01% | 1401 |
| 2026-07-01 | $20.12 | $20.19 | 0.35% | 8300 |
| 2026-06-30 | $20.25 | $20.25 | 0.00% | 401 |
| 2026-06-29 | $19.51 | $20.25 | 3.79% | 3000 |
| 2026-06-26 | $20.48 | $20.50 | 0.10% | 5201 |
| 2026-06-25 | $20.38 | $20.38 | 0.00% | 4944 |
| 2026-06-24 | $20.38 | $20.38 | 0.00% | 4944 |
| 2026-06-23 | $20.23 | $20.23 | 0.00% | 5000 |
| 2026-06-22 | $20.23 | $20.23 | 0.00% | 5000 |
| 2026-06-18 | $19.31 | $20.00 | 3.57% | 8300 |
| 2026-06-17 | $19.28 | $19.70 | 2.18% | 200 |
| 2026-06-16 | $19.28 | $19.75 | 2.44% | 5800 |
| 2026-06-15 | $19.51 | $19.95 | 2.26% | 17300 |
| 2026-06-12 | $20.00 | $20.00 | 0.00% | 19600 |
| 2026-06-11 | $20.20 | $20.24 | 0.20% | 8100 |
| 2026-06-10 | $20.25 | $20.25 | 0.00% | 5300 |
| 2026-06-09 | $20.10 | $20.10 | 0.00% | 9630 |
| 2026-06-08 | $20.00 | $20.00 | 0.00% | 2600 |
| 2026-06-05 | $20.00 | $20.00 | 0.00% | 47 |
| 2026-06-04 | $20.00 | $20.00 | 0.00% | - |
| 2026-06-03 | $20.00 | $20.00 | 0.00% | 207 |
| 2026-06-02 | $19.06 | $19.00 | -0.31% | 2700 |
| 2026-06-01 | $19.00 | $19.00 | 0.00% | 500 |
| 2026-05-29 | $19.00 | $19.00 | 0.00% | 500 |
| 2026-05-28 | $19.00 | $19.00 | 0.00% | 540 |
| 2026-05-27 | $18.74 | $18.73 | -0.05% | 400 |
| 2026-05-26 | $18.66 | $18.65 | -0.05% | 700 |
| 2026-05-22 | $18.90 | $18.74 | -0.85% | 3500 |
| 2026-05-21 | $19.29 | $19.00 | -1.50% | 5100 |
| 2026-05-20 | $19.38 | $19.35 | -0.15% | 4100 |
| 2026-05-19 | $19.60 | $19.40 | -1.02% | 11040 |
| 2026-05-18 | $19.66 | $19.75 | 0.46% | 12000 |
| 2026-05-15 | $20.00 | $20.00 | 0.00% | 700 |
| 2026-05-14 | $20.50 | $20.50 | 0.00% | 225 |
| 2026-05-13 | $19.57 | $19.50 | -0.36% | 900 |
| 2026-05-12 | $19.85 | $19.55 | -1.51% | 1100 |
| 2026-05-11 | $20.09 | $20.09 | 0.00% | 600 |
| 2026-05-08 | $20.15 | $20.09 | -0.30% | 630 |
| 2026-05-07 | $20.20 | $20.20 | 0.00% | - |
| 2026-05-06 | $20.20 | $20.20 | 0.00% | 15020 |
| 2026-05-05 | $19.50 | $20.20 | 3.59% | 15132 |
| 2026-05-04 | $19.99 | $19.99 | 0.00% | 1025 |
| 2026-05-01 | $20.03 | $19.99 | -0.20% | 2200 |
| 2026-04-30 | $20.33 | $20.33 | 0.00% | 25 |
| 2026-04-29 | $20.33 | $20.33 | 0.00% | 25 |
| 2026-04-28 | $20.33 | $20.33 | 0.00% | 25 |
| 2026-04-27 | $20.33 | $20.33 | 0.00% | 393 |
| 2026-04-24 | $20.33 | $20.33 | 0.00% | 800 |
| 2026-04-23 | $20.33 | $20.33 | 0.00% | 200 |
| 2026-04-22 | $20.33 | $20.33 | 0.00% | 200 |
| 2026-04-21 | $20.00 | $20.33 | 1.65% | 200 |
| 2026-04-20 | $20.23 | $20.23 | 0.00% | - |
| 2026-04-17 | $20.23 | $20.23 | 0.00% | 200 |
| 2026-04-16 | $20.23 | $20.23 | 0.00% | 200 |
| 2026-04-15 | $19.00 | $20.23 | 6.47% | 225 |
| 2026-04-14 | $20.34 | $20.34 | 0.00% | 1878 |
| 2026-04-13 | $20.34 | $20.34 | 0.00% | 1878 |
| 2026-04-10 | $19.90 | $20.34 | 2.21% | 2100 |
| 2026-04-09 | $20.10 | $20.10 | 0.00% | 200 |
| 2026-04-08 | $20.10 | $20.10 | 0.00% | - |
| 2026-04-07 | $20.10 | $20.10 | 0.00% | 200 |
| 2026-04-06 | $19.86 | $20.00 | 0.70% | 220 |
| 2026-04-02 | $20.11 | $20.11 | 0.00% | 16735 |
| 2026-04-01 | $20.11 | $20.11 | 0.00% | 16735 |
| 2026-03-31 | $19.45 | $20.11 | 3.39% | 23800 |
| 2026-03-30 | $19.45 | $19.45 | 0.00% | 100 |
| 2026-03-27 | $19.45 | $19.45 | 0.00% | 100 |
| 2026-03-26 | $20.00 | $19.75 | -1.25% | 9700 |
| 2026-03-25 | $18.00 | $18.00 | 0.00% | 3620 |
| 2026-03-24 | $18.00 | $18.00 | 0.00% | 3620 |
| 2026-03-23 | $18.45 | $18.45 | 0.00% | 4820 |
| 2026-03-20 | $18.00 | $18.00 | 0.00% | 20 |
| 2026-03-19 | $18.00 | $18.00 | 0.00% | - |
| 2026-03-18 | $18.00 | $18.00 | 0.00% | 20 |
| 2026-03-17 | $18.00 | $18.00 | 0.00% | 100 |
| 2026-03-16 | $18.42 | $18.42 | 0.00% | 20 |
| 2026-03-13 | $18.42 | $18.42 | 0.00% | 500 |
| 2026-03-12 | $18.42 | $18.42 | 0.00% | 500 |
| 2026-03-11 | $18.35 | $18.42 | 0.38% | 1000 |
| 2026-03-10 | $18.55 | $18.55 | 0.00% | 2175 |