On September 30, 2015, Apple (AAPL) had a market capitalization of $563.4B, based on 22.73B shares at a price of $24.79.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
September 30 2015 | $24.79 | 265,892,000 | 22,730,076,000 | $563,414,939,827.20 |
September 29 2015 | $24.51 | 293,461,600 | 22,730,076,000 | $557,082,340,653.60 |
September 28 2015 | $25.27 | 208,436,000 | 22,730,076,000 | $574,345,833,375.60 |
September 25 2015 | $25.78 | 224,607,600 | 22,730,076,000 | $585,942,718,150.80 |
September 24 2015 | $25.84 | 200,878,000 | 22,730,076,000 | $587,422,446,098.40 |
September 23 2015 | $25.69 | 143,026,800 | 22,730,076,000 | $583,949,290,485.60 |
September 22 2015 | $25.48 | 201,384,800 | 22,730,076,000 | $579,250,983,776.40 |
September 21 2015 | $25.89 | 200,888,000 | 22,730,076,000 | $588,495,305,685.60 |
September 18 2015 | $25.50 | 297,141,200 | 22,730,076,000 | $579,505,560,627.60 |
September 17 2015 | $25.60 | 256,450,400 | 22,730,076,000 | $581,905,856,653.20 |
September 16 2015 | $26.16 | 148,694,000 | 22,730,076,000 | $594,625,607,182.80 |
September 15 2015 | $26.13 | 173,364,800 | 22,730,076,000 | $593,961,888,963.60 |
September 14 2015 | $25.91 | 233,453,600 | 22,730,076,000 | $589,006,732,395.60 |
September 11 2015 | $25.67 | 199,662,000 | 22,730,076,000 | $583,387,857,608.40 |
September 10 2015 | $25.30 | 251,571,200 | 22,730,076,000 | $575,011,824,602.40 |
September 09 2015 | $24.75 | 340,043,200 | 22,730,076,000 | $562,648,936,266.00 |
September 08 2015 | $25.24 | 219,374,400 | 22,730,076,000 | $573,682,115,156.40 |
September 04 2015 | $24.56 | 199,985,200 | 22,730,076,000 | $558,155,200,240.80 |
September 03 2015 | $24.80 | 212,935,600 | 22,730,076,000 | $563,774,075,028.00 |
September 02 2015 | $25.25 | 247,555,200 | 22,730,076,000 | $573,836,679,673.20 |
September 01 2015 | $24.21 | 307,383,600 | 22,730,076,000 | $550,236,041,762.40 |
