Signal Advance, Inc. (SIGL)
OTCMKTS · Delayed Price · Currency is USD
0.1725
-0.0075 (-4.15%)
At close: Mar 20, 2026
Signal Advance Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 0.19 | 0.19 | 0.17 | 0.17 | 0.17 | -4.17% | 1,750 |
| Mar 19, 2026 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | - | 1,470 |
| Mar 18, 2026 | 0.16 | 0.18 | 0.16 | 0.18 | 0.18 | -1.64% | 6,020 |
| Mar 17, 2026 | 0.19 | 0.20 | 0.18 | 0.18 | 0.18 | -8.04% | 10,540 |
| Mar 16, 2026 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 9.34% | 1,032 |
| Mar 11, 2026 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | - | 200 |
| Mar 10, 2026 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 1.11% | 1,299 |
| Mar 9, 2026 | 0.19 | 0.19 | 0.18 | 0.18 | 0.18 | -1.10% | 2,087 |
| Mar 6, 2026 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.55% | 1,124 |
| Mar 4, 2026 | 0.19 | 0.19 | 0.18 | 0.18 | 0.18 | 0.56% | 390 |
| Feb 27, 2026 | 0.19 | 0.19 | 0.18 | 0.18 | 0.18 | -5.26% | 9,732 |
| Feb 26, 2026 | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 | -3.70% | 246 |
| Feb 25, 2026 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 4.95% | 858 |
| Feb 24, 2026 | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 | -0.42% | 364 |
| Feb 23, 2026 | 0.20 | 0.21 | 0.19 | 0.19 | 0.19 | -11.11% | 13,261 |
| Feb 19, 2026 | 0.20 | 0.21 | 0.20 | 0.21 | 0.21 | 6.20% | 2,134 |
| Feb 18, 2026 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | -0.10% | 7,700 |
| Feb 17, 2026 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | -0.05% | 100 |
| Feb 13, 2026 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | -13.40% | 6,156 |
| Feb 12, 2026 | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 15.59% | 2,021 |
| Feb 10, 2026 | 0.20 | 0.22 | 0.20 | 0.20 | 0.20 | -0.05% | 52,902 |
| Feb 9, 2026 | 0.20 | 0.24 | 0.20 | 0.20 | 0.20 | -1.38% | 4,345 |
| Feb 6, 2026 | 0.21 | 0.21 | 0.19 | 0.20 | 0.20 | -5.58% | 2,565 |
| Feb 5, 2026 | 0.22 | 0.22 | 0.22 | 0.22 | 0.22 | - | 5,065 |
| Feb 4, 2026 | 0.22 | 0.24 | 0.22 | 0.22 | 0.22 | 0.61% | 5,613 |
| Feb 3, 2026 | 0.23 | 0.24 | 0.20 | 0.21 | 0.21 | -13.66% | 24,450 |
| Feb 2, 2026 | 0.23 | 0.25 | 0.23 | 0.25 | 0.25 | 11.99% | 14,104 |
| Jan 30, 2026 | 0.23 | 0.23 | 0.22 | 0.22 | 0.22 | -7.03% | 13,310 |
| Jan 29, 2026 | 0.23 | 0.24 | 0.23 | 0.24 | 0.24 | 8.05% | 5,535 |
| Jan 28, 2026 | 0.22 | 0.25 | 0.22 | 0.22 | 0.22 | -11.00% | 15,331 |
| Jan 27, 2026 | 0.25 | 0.26 | 0.23 | 0.25 | 0.25 | -2.29% | 18,750 |
| Jan 26, 2026 | 0.24 | 0.26 | 0.24 | 0.25 | 0.25 | - | 14,393 |
| Jan 23, 2026 | 0.25 | 0.25 | 0.24 | 0.25 | 0.25 | 6.30% | 4,749 |
| Jan 22, 2026 | 0.24 | 0.24 | 0.24 | 0.24 | 0.24 | - | 5,300 |
| Jan 21, 2026 | 0.25 | 0.25 | 0.22 | 0.24 | 0.24 | -5.48% | 9,141 |
| Jan 20, 2026 | 0.23 | 0.25 | 0.21 | 0.25 | 0.25 | 9.53% | 38,159 |
| Jan 16, 2026 | 0.21 | 0.24 | 0.21 | 0.23 | 0.23 | 4.50% | 10,958 |
| Jan 15, 2026 | 0.22 | 0.22 | 0.18 | 0.22 | 0.22 | 7.74% | 17,525 |
| Jan 14, 2026 | 0.22 | 0.22 | 0.16 | 0.20 | 0.20 | -6.11% | 103,155 |
| Jan 13, 2026 | 0.20 | 0.22 | 0.20 | 0.22 | 0.22 | 14.47% | 77,255 |
| Jan 12, 2026 | 0.19 | 0.20 | 0.19 | 0.19 | 0.19 | 0.53% | 24,336 |
| Jan 9, 2026 | 0.18 | 0.19 | 0.17 | 0.19 | 0.19 | 8.56% | 11,941 |
| Jan 8, 2026 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 4.88% | 1,010 |
| Jan 7, 2026 | 0.20 | 0.20 | 0.17 | 0.17 | 0.17 | 2.47% | 32,484 |
| Jan 6, 2026 | 0.17 | 0.18 | 0.16 | 0.16 | 0.16 | -18.96% | 10,200 |
| Jan 5, 2026 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 3.58% | 18,149 |
| Jan 2, 2026 | 0.18 | 0.20 | 0.18 | 0.19 | 0.19 | 19.21% | 5,022 |
| Dec 31, 2025 | 0.16 | 0.20 | 0.16 | 0.16 | 0.16 | -19.01% | 39,374 |
| Dec 30, 2025 | 0.18 | 0.20 | 0.16 | 0.20 | 0.20 | 11.06% | 44,503 |
| Dec 29, 2025 | 0.22 | 0.22 | 0.15 | 0.18 | 0.18 | -10.00% | 141,625 |