On December 31, 1986, International Business Machines (IBM) had a market capitalization of $26.4B, based on 2.46B shares at a price of $10.72.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1986 | $10.72 | 6,313,656 | 2,462,400,000 | $26,398,651,680.00 |
December 30 1986 | $10.80 | 5,062,640 | 2,462,400,000 | $26,590,965,120.00 |
December 29 1986 | $10.78 | 4,234,208 | 2,462,400,000 | $26,536,053,600.00 |
December 26 1986 | $10.90 | 1,597,870 | 2,462,400,000 | $26,838,436,320.00 |
December 24 1986 | $10.90 | 4,309,520 | 2,462,400,000 | $26,838,436,320.00 |
December 23 1986 | $10.77 | 10,125,280 | 2,462,400,000 | $26,508,474,720.00 |
December 22 1986 | $11.00 | 6,819,920 | 2,462,400,000 | $27,085,907,520.00 |
December 19 1986 | $11.18 | 11,840,720 | 2,462,400,000 | $27,525,938,400.00 |
December 18 1986 | $11.20 | 6,694,400 | 2,462,400,000 | $27,580,849,920.00 |
December 17 1986 | $11.32 | 4,811,600 | 2,462,400,000 | $27,883,478,880.00 |
December 16 1986 | $11.45 | 6,527,040 | 2,462,400,000 | $28,185,861,600.00 |
December 15 1986 | $11.40 | 5,857,600 | 2,462,400,000 | $28,076,038,560.00 |
December 12 1986 | $11.30 | 4,309,520 | 2,462,400,000 | $27,828,321,120.00 |
December 11 1986 | $11.44 | 9,121,120 | 2,462,400,000 | $28,158,528,960.00 |
December 10 1986 | $11.44 | 5,941,280 | 2,462,400,000 | $28,158,528,960.00 |
December 09 1986 | $11.33 | 4,184,000 | 2,462,400,000 | $27,911,057,760.00 |
December 08 1986 | $11.41 | 6,401,520 | 2,462,400,000 | $28,103,371,200.00 |
December 05 1986 | $11.31 | 5,397,360 | 2,462,400,000 | $27,855,900,000.00 |
December 04 1986 | $11.41 | 5,564,720 | 2,462,400,000 | $28,103,371,200.00 |
December 03 1986 | $11.49 | 7,865,920 | 2,462,400,000 | $28,295,930,880.00 |
December 02 1986 | $11.60 | 12,217,280 | 2,462,400,000 | $28,570,980,960.00 |
December 01 1986 | $11.38 | 5,062,640 | 2,462,400,000 | $28,020,880,800.00 |
November 28 1986 | $11.36 | 3,041,768 | 2,462,400,000 | $27,965,969,280.00 |
November 26 1986 | $11.26 | 4,184,000 | 2,462,400,000 | $27,718,498,080.00 |
November 25 1986 | $11.36 | 7,907,760 | 2,462,400,000 | $27,965,969,280.00 |
