NASDAQ : ISSC
$0.19 (1.04%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-17 | $18.05 | $18.46 | 2.27% | 259.8K |
| 2026-07-16 | $18.15 | $18.27 | 0.66% | 274.2K |
| 2026-07-15 | $18.23 | $18.33 | 0.55% | 218.8K |
| 2026-07-14 | $18.45 | $18.37 | -0.43% | 244.5K |
| 2026-07-13 | $18.03 | $18.35 | 1.77% | 285.1K |
| 2026-07-10 | $18.42 | $18.85 | 2.33% | 195.03K |
| 2026-07-09 | $18.33 | $18.48 | 0.82% | 217.14K |
| 2026-07-08 | $18.15 | $18.31 | 0.88% | 240.9K |
| 2026-07-07 | $18.51 | $18.29 | -1.19% | 330.14K |
| 2026-07-06 | $18.41 | $18.85 | 2.39% | 292.9K |
| 2026-07-02 | $17.73 | $18.39 | 3.72% | 317.75K |
| 2026-07-01 | $18.00 | $17.83 | -0.94% | 294.72K |
| 2026-06-30 | $17.91 | $18.00 | 0.50% | 404.5K |
| 2026-06-29 | $17.63 | $18.06 | 2.44% | 410.5K |
| 2026-06-26 | $16.75 | $17.89 | 6.81% | 2.27M |
| 2026-06-25 | $16.60 | $16.99 | 2.35% | 434.1K |
| 2026-06-24 | $16.26 | $16.64 | 2.34% | 300.48K |
| 2026-06-23 | $16.00 | $16.39 | 2.44% | 365.1K |
| 2026-06-22 | $17.08 | $16.46 | -3.63% | 419.82K |
| 2026-06-18 | $16.85 | $17.21 | 2.14% | 369.54K |
| 2026-06-17 | $16.92 | $16.57 | -2.07% | 490.4K |
| 2026-06-16 | $17.71 | $16.80 | -5.14% | 317.71K |
| 2026-06-15 | $18.76 | $17.68 | -5.76% | 461.52K |
| 2026-06-12 | $19.44 | $18.48 | -4.94% | 309.9K |
| 2026-06-11 | $17.57 | $19.37 | 10.24% | 486.76K |
| 2026-06-10 | $17.89 | $17.16 | -4.08% | 282.65K |
| 2026-06-09 | $17.53 | $18.02 | 2.80% | 325.9K |
| 2026-06-08 | $17.55 | $17.41 | -0.80% | 241.95K |
| 2026-06-05 | $17.79 | $17.30 | -2.75% | 282.89K |
| 2026-06-04 | $16.75 | $18.14 | 8.30% | 485.7K |
| 2026-06-03 | $17.15 | $16.91 | -1.40% | 256.92K |
| 2026-06-02 | $17.10 | $17.19 | 0.53% | 305K |
| 2026-06-01 | $17.07 | $17.02 | -0.29% | 526.52K |
| 2026-05-29 | $17.30 | $17.24 | -0.35% | 509.78K |
| 2026-05-28 | $16.88 | $16.82 | -0.36% | 400.36K |
| 2026-05-27 | $16.75 | $16.87 | 0.72% | 643.38K |
| 2026-05-26 | $16.66 | $16.65 | -0.06% | 576.93K |
| 2026-05-22 | $16.17 | $16.41 | 1.48% | 410.06K |
| 2026-05-21 | $15.77 | $15.87 | 0.63% | 437.78K |
| 2026-05-20 | $15.99 | $15.92 | -0.44% | 414.78K |
| 2026-05-19 | $15.87 | $15.69 | -1.13% | 856.67K |
| 2026-05-18 | $16.55 | $16.26 | -1.75% | 670.84K |
| 2026-05-15 | $16.97 | $16.27 | -4.12% | 761.84K |
| 2026-05-14 | $19.86 | $17.41 | -12.34% | 2.46M |
| 2026-05-13 | $21.35 | $20.59 | -3.56% | 654.3K |
| 2026-05-12 | $21.19 | $21.22 | 0.14% | 367.3K |
| 2026-05-11 | $21.44 | $21.37 | -0.33% | 309.63K |
| 2026-05-08 | $21.40 | $21.36 | -0.19% | 233.9K |
| 2026-05-07 | $21.71 | $20.91 | -3.68% | 232.9K |
| 2026-05-06 | $21.00 | $21.72 | 3.43% | 350.05K |
| 2026-05-05 | $20.42 | $20.69 | 1.32% | 312.5K |
| 2026-05-04 | $21.61 | $20.21 | -6.48% | 365.75K |
| 2026-05-01 | $22.00 | $21.31 | -3.14% | 387.2K |
| 2026-04-30 | $20.85 | $22.00 | 5.52% | 457.7K |
| 2026-04-29 | $20.19 | $20.23 | 0.20% | 261.2K |
| 2026-04-28 | $20.91 | $20.07 | -4.02% | 356.3K |
| 2026-04-27 | $19.78 | $20.97 | 6.02% | 417.1K |
| 2026-04-24 | $20.07 | $19.90 | -0.85% | 425.2K |
| 2026-04-23 | $20.63 | $20.05 | -2.81% | 493.3K |
| 2026-04-22 | $21.03 | $20.57 | -2.19% | 431.5K |
| 2026-04-21 | $21.13 | $20.57 | -2.65% | 420.3K |
| 2026-04-20 | $21.97 | $21.15 | -3.73% | 648K |
| 2026-04-17 | $22.25 | $21.97 | -1.26% | 538.4K |
| 2026-04-16 | $23.43 | $21.36 | -8.83% | 799.2K |
| 2026-04-15 | $24.37 | $23.52 | -3.49% | 498.2K |
| 2026-04-14 | $25.70 | $24.48 | -4.75% | 289.3K |
| 2026-04-13 | $24.79 | $24.93 | 0.56% | 471.9K |
| 2026-04-10 | $26.05 | $25.17 | -3.38% | 557.3K |
| 2026-04-09 | $22.67 | $25.56 | 12.75% | 633.8K |
| 2026-04-08 | $23.30 | $23.02 | -1.20% | 490.6K |
| 2026-04-07 | $21.28 | $21.37 | 0.42% | 407.1K |
| 2026-04-06 | $22.82 | $21.71 | -4.86% | 511.1K |
| 2026-04-02 | $20.36 | $22.52 | 10.61% | 672.6K |
| 2026-04-01 | $21.80 | $21.92 | 0.55% | 962.8K |
| 2026-03-31 | $20.13 | $20.53 | 1.99% | 570.9K |
| 2026-03-30 | $21.51 | $19.54 | -9.16% | 850.8K |
| 2026-03-27 | $21.75 | $21.50 | -1.15% | 835.2K |
| 2026-03-26 | $24.99 | $22.08 | -11.64% | 1.3M |
| 2026-03-25 | $27.66 | $26.03 | -5.89% | 846.3K |
| 2026-03-24 | $29.70 | $27.32 | -8.01% | 1.04M |
| 2026-03-23 | $29.10 | $29.96 | 2.96% | 644.9K |
| 2026-03-20 | $29.60 | $28.66 | -3.18% | 747.2K |
| 2026-03-19 | $28.87 | $29.39 | 1.80% | 675.5K |
| 2026-03-18 | $30.13 | $29.31 | -2.72% | 631.1K |
| 2026-03-17 | $29.25 | $30.13 | 3.01% | 618.5K |
| 2026-03-16 | $28.55 | $29.14 | 2.07% | 611.5K |
| 2026-03-13 | $28.40 | $27.71 | -2.43% | 519.5K |
| 2026-03-12 | $29.52 | $27.93 | -5.39% | 1.19M |
| 2026-03-11 | $30.55 | $29.97 | -1.90% | 763.5K |
| 2026-03-10 | $29.55 | $30.56 | 3.42% | 1.39M |