On December 31, 1985, International Business Machines (IBM) had a market capitalization of $32.4B, based on 2.45B shares at a price of $13.19.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1985 | $13.19 | 3,866,434 | 2,454,832,000 | $32,386,844,059.20 |
December 30 1985 | $13.43 | 3,987,352 | 2,454,832,000 | $32,959,556,364.80 |
December 27 1985 | $13.18 | 3,016,664 | 2,454,832,000 | $32,360,822,840.00 |
December 26 1985 | $13.00 | 2,351,408 | 2,454,832,000 | $31,918,216,630.40 |
December 24 1985 | $12.96 | 4,225,840 | 2,454,832,000 | $31,813,886,270.40 |
December 23 1985 | $13.07 | 5,104,480 | 2,454,832,000 | $32,074,343,945.60 |
December 20 1985 | $13.09 | 8,903,552 | 2,454,832,000 | $32,126,386,384.00 |
December 19 1985 | $13.04 | 4,602,400 | 2,454,832,000 | $32,022,301,507.20 |
December 18 1985 | $12.97 | 6,380,600 | 2,454,832,000 | $31,840,152,972.80 |
December 17 1985 | $12.94 | 7,468,440 | 2,454,832,000 | $31,762,089,315.20 |
December 16 1985 | $12.92 | 6,610,720 | 2,454,832,000 | $31,709,801,393.60 |
December 13 1985 | $12.75 | 7,907,760 | 2,454,832,000 | $31,293,216,403.20 |
December 12 1985 | $12.61 | 5,857,600 | 2,454,832,000 | $30,954,940,553.60 |
December 11 1985 | $12.64 | 8,305,240 | 2,454,832,000 | $31,033,004,211.20 |
December 10 1985 | $12.44 | 8,116,960 | 2,454,832,000 | $30,538,355,563.20 |
December 09 1985 | $12.27 | 6,953,808 | 2,454,832,000 | $30,121,770,572.80 |
December 06 1985 | $12.03 | 6,853,392 | 2,454,832,000 | $29,523,037,048.00 |
December 05 1985 | $11.94 | 7,970,520 | 2,454,832,000 | $29,314,867,294.40 |
December 04 1985 | $12.04 | 5,071,008 | 2,454,832,000 | $29,549,058,267.20 |
December 03 1985 | $11.76 | 3,350,129 | 2,454,832,000 | $28,872,261,084.80 |
December 02 1985 | $11.70 | 2,809,556 | 2,454,832,000 | $28,715,888,286.40 |
November 29 1985 | $11.86 | 2,149,739 | 2,454,832,000 | $29,106,452,057.60 |
November 27 1985 | $11.90 | 4,476,880 | 2,454,832,000 | $29,210,536,934.40 |
November 26 1985 | $11.79 | 2,951,812 | 2,454,832,000 | $28,950,324,742.40 |
November 25 1985 | $11.79 | 2,587,804 | 2,454,832,000 | $28,950,324,742.40 |
