| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 2026 | $7.150 | $7.590 | $7.150 | $7.520 | 358,400 |
April 2026 | $4.850 | $7.660 | $4.810 | $7.140 | 9,095,600 |
March 2026 | $5.130 | $5.940 | $4.190 | $4.750 | 8,990,600 |
February 2026 | $6.120 | $6.470 | $4.890 | $5.480 | 11,364,500 |
January 2026 | $6.720 | $8.240 | $6.110 | $6.200 | 11,485,100 |
December 2025 | $7.520 | $10.010 | $6.220 | $6.450 | 11,160,700 |
November 2025 | $9.400 | $9.490 | $6.550 | $7.850 | 13,768,600 |
October 2025 | $9.810 | $15.330 | $8.900 | $9.440 | 49,585,000 |
September 2025 | $7.190 | $12.830 | $7.010 | $9.920 | 59,496,900 |
August 2025 | $7.740 | $8.390 | $6.510 | $7.430 | 10,441,500 |
July 2025 | $8.670 | $9.820 | $7.830 | $8.010 | 17,480,200 |
June 2025 | $11.770 | $12.530 | $7.250 | $9.970 | 34,023,800 |
May 2025 | $11.260 | $14.400 | $10.100 | $11.870 | 56,691,300 |
April 2025 | $14.730 | $15.300 | $9.590 | $10.800 | 12,317,300 |
March 2025 | $11.880 | $24.400 | $10.110 | $14.380 | 41,261,700 |
February 2025 | $21.050 | $25.460 | $11.210 | $11.790 | 22,051,900 |
January 2025 | $54.450 | $60.880 | $19.310 | $22.400 | 36,058,100 |
December 2024 | $17.330 | $90.640 | $11.050 | $53.920 | 89,827,900 |
November 2024 | $4.570 | $33.000 | $2.880 | $17.410 | 94,652,500 |
October 2024 | $3.470 | $5.850 | $3.220 | $4.310 | 959,700 |
September 2024 | $3.010 | $3.780 | $2.220 | $3.500 | 797,500 |
August 2024 | $7.600 | $7.600 | $2.950 | $3.080 | 1,504,655 |
July 2024 | $8.000 | $10.000 | $7.600 | $7.600 | 292,730 |
June 2024 | $9.600 | $17.000 | $6.400 | $8.200 | 806,145 |
May 2024 | $9.600 | $11.600 | $8.200 | $9.200 | 172,025 |
Daily pricing data for Quantum dates back to 12/29/1982, and may be incomplete.