Microsoft (MSFT) has a market capitalization of $4T, based on 7.43B shares at a price of $540.90 (up 0.6% today).
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
October 2026 | $535.07 | 140,769,000 | 7,425,545,904 | $3,973,186,846,853.28 |
September 2026 | $512.90 | 448,053,600 | 7,453,000,000 | $3,822,643,700,000.00 |
August 2026 | $507.29 | 597,238,800 | 7,453,000,000 | $3,780,832,370,000.00 |
July 2026 | $463.85 | 815,118,000 | 7,453,000,000 | $3,457,050,200,400.00 |
June 2026 | $372.32 | 1,017,814,300 | 7,453,000,000 | $2,774,894,252,300.00 |
May 2026 | $449.39 | 698,954,800 | 7,453,000,000 | $3,349,333,482,000.00 |
April 2026 | $406.13 | 716,519,100 | 7,453,000,000 | $3,026,918,192,600.00 |
March 2026 | $368.68 | 745,288,400 | 7,445,000,000 | $2,744,792,820,000.00 |
February 2026 | $391.15 | 800,257,300 | 7,445,000,000 | $2,912,148,230,500.00 |
January 2026 | $427.58 | 684,062,600 | 7,445,000,000 | $3,183,313,743,000.00 |
December 2025 | $480.57 | 496,558,500 | 7,460,000,000 | $3,585,061,152,000.00 |
November 2025 | $488.91 | 479,480,700 | 7,460,000,000 | $3,647,255,918,000.00 |
October 2025 | $513.58 | 468,447,000 | 7,460,000,000 | $3,831,339,624,000.00 |
September 2025 | $513.72 | 424,025,500 | 7,466,000,000 | $3,835,457,411,200.00 |
August 2025 | $502.56 | 454,888,500 | 7,466,000,000 | $3,752,076,376,600.00 |
July 2025 | $528.28 | 396,881,900 | 7,466,000,000 | $3,944,122,801,400.00 |
June 2025 | $492.54 | 401,255,100 | 7,461,000,000 | $3,674,849,893,200.00 |
May 2025 | $455.85 | 476,942,400 | 7,461,000,000 | $3,401,125,201,800.00 |
April 2025 | $390.67 | 563,144,100 | 7,461,000,000 | $2,914,817,221,800.00 |
March 2025 | $371.03 | 491,786,600 | 7,461,000,000 | $2,768,287,658,400.00 |
February 2025 | $392.38 | 432,448,900 | 7,461,000,000 | $2,927,575,531,800.00 |
January 2025 | $409.42 | 462,501,200 | 7,461,000,000 | $3,054,706,495,200.00 |
December 2024 | $415.78 | 439,902,400 | 7,468,000,000 | $3,105,012,927,600.00 |
November 2024 | $417.71 | 442,306,200 | 7,468,000,000 | $3,119,451,558,800.00 |
October 2024 | $400.03 | 440,745,500 | 7,468,000,000 | $2,987,429,267,600.00 |