Quantum Corp. (QMCO)
25.93
+0.84
(+3.35%)
USD |
NASDAQ |
Sep 21, 10:04
Quantum Market Cap : 1.021B for Sept. 21, 2026
Market Cap Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Market Cap Data
| Date | Value |
|---|---|
| September 18, 2026 | 987.92M |
| September 17, 2026 | 982.01M |
| September 16, 2026 | 938.31M |
| September 15, 2026 | 915.86M |
| September 14, 2026 | 898.73M |
| September 11, 2026 | 928.46M |
| September 10, 2026 | 906.81M |
| September 09, 2026 | 954.45M |
| September 08, 2026 | 963.11M |
| September 04, 2026 | 973.74M |
| September 03, 2026 | 956.81M |
| September 02, 2026 | 896.96M |
| September 01, 2026 | 951.69M |
| August 31, 2026 | 957.99M |
| August 28, 2026 | 876.49M |
| August 27, 2026 | 927.68M |
| August 26, 2026 | 913.89M |
| August 25, 2026 | 881.61M |
| August 24, 2026 | 848.92M |
| August 21, 2026 | 876.09M |
| August 20, 2026 | 806.79M |
| August 19, 2026 | 857.98M |
| August 18, 2026 | 926.10M |
| August 17, 2026 | 981.22M |
| August 14, 2026 | 1.028B |
| Date | Value |
|---|---|
| August 13, 2026 | 971.78M |
| August 12, 2026 | 863.69M |
| August 11, 2026 | 763.88M |
| August 10, 2026 | 463.84M |
| August 07, 2026 | 474.08M |
| August 06, 2026 | 459.90M |
| August 05, 2026 | 169.51M |
| August 04, 2026 | 167.61M |
| August 03, 2026 | 154.58M |
| July 31, 2026 | 155.75M |
| July 30, 2026 | 164.53M |
| July 29, 2026 | 152.97M |
| July 28, 2026 | 165.12M |
| July 27, 2026 | 160.58M |
| July 24, 2026 | 162.48M |
| July 23, 2026 | 169.07M |
| July 22, 2026 | 170.68M |
| July 21, 2026 | 167.75M |
| July 20, 2026 | 160.87M |
| July 17, 2026 | 155.60M |
| July 16, 2026 | 140.52M |
| July 15, 2026 | 150.77M |
| July 14, 2026 | 147.26M |
| July 13, 2026 | 141.55M |
| July 10, 2026 | 146.67M |
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
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Median
Market Cap Benchmarks
| NetApp, Inc. | 38.77B |
| Western Digital Corp. | 158.96B |
| Everpure, Inc. | 36.78B |
| Seagate Technology Holdings Plc | 197.09B |
| Qualstar Corp. | 12.84M |
Market Cap Related Metrics
| PS Ratio | 1.393 |
| Price | 25.93 |
| Earnings Yield | -51.04% |