On December 31, Microsoft (MSFT) had a market capitalization of $3.6T, based on 7.46B shares at a price of $481.48.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2025 | $481.48 | 15,601,600 | 7,460,000,000 | $3,591,809,468,000.00 |
December 30 2025 | $485.32 | 13,944,500 | 7,460,000,000 | $3,620,477,502,000.00 |
December 29 2025 | $484.94 | 10,893,400 | 7,460,000,000 | $3,617,655,384,000.00 |
December 26 2025 | $485.55 | 8,842,200 | 7,460,000,000 | $3,622,185,842,000.00 |
December 24 2025 | $485.86 | 5,855,900 | 7,460,000,000 | $3,624,487,998,000.00 |
December 23 2025 | $484.69 | 14,683,600 | 7,460,000,000 | $3,615,798,590,000.00 |
December 22 2025 | $482.77 | 16,963,000 | 7,460,000,000 | $3,601,464,946,000.00 |
December 19 2025 | $483.77 | 70,836,100 | 7,460,000,000 | $3,608,891,376,000.00 |
December 18 2025 | $481.83 | 28,573,500 | 7,460,000,000 | $3,594,483,132,000.00 |
December 17 2025 | $474.01 | 24,527,200 | 7,460,000,000 | $3,536,107,886,000.00 |
December 16 2025 | $474.28 | 20,705,600 | 7,460,000,000 | $3,538,113,134,000.00 |
December 15 2025 | $472.71 | 23,727,700 | 7,460,000,000 | $3,526,453,154,000.00 |
December 12 2025 | $476.41 | 21,248,100 | 7,460,000,000 | $3,554,006,664,000.00 |
December 11 2025 | $481.33 | 24,669,200 | 7,460,000,000 | $3,590,695,690,000.00 |
December 10 2025 | $476.44 | 35,756,200 | 7,460,000,000 | $3,554,229,718,000.00 |
December 09 2025 | $489.84 | 14,696,100 | 7,460,000,000 | $3,654,195,956,000.00 |
December 08 2025 | $488.84 | 21,965,900 | 7,460,000,000 | $3,646,768,780,000.00 |
December 05 2025 | $481.02 | 22,608,700 | 7,460,000,000 | $3,588,393,534,000.00 |
December 04 2025 | $478.71 | 22,318,200 | 7,460,000,000 | $3,571,163,172,000.00 |
December 03 2025 | $475.61 | 34,615,100 | 7,460,000,000 | $3,548,065,520,000.00 |
December 02 2025 | $487.83 | 19,562,700 | 7,460,000,000 | $3,639,193,896,000.00 |
December 01 2025 | $484.58 | 23,964,000 | 7,460,000,000 | $3,614,981,720,000.00 |
November 28 2025 | $489.83 | 14,386,700 | 7,460,000,000 | $3,654,121,356,000.00 |
November 26 2025 | $483.35 | 25,709,100 | 7,460,000,000 | $3,605,772,350,000.00 |
November 25 2025 | $474.88 | 28,019,800 | 7,460,000,000 | $3,542,568,992,000.00 |