The closing price for International Business Machines (IBM) in 1966 was $1.87, on December 30, 1966. It was up 12% for the year. The latest price is $227.36.

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
December 30 1966	$1.86	$1.88	$1.86	$1.87	230,120
December 29 1966	$1.85	$1.86	$1.84	$1.86	175,728
December 28 1966	$1.85	$1.87	$1.84	$1.85	280,328
December 27 1966	$1.85	$1.85	$1.83	$1.85	150,624
December 23 1966	$1.86	$1.87	$1.85	$1.85	242,672
December 22 1966	$1.88	$1.88	$1.86	$1.86	330,536
December 21 1966	$1.88	$1.90	$1.87	$1.88	343,088
December 20 1966	$1.87	$1.88	$1.85	$1.88	259,408
December 19 1966	$1.87	$1.88	$1.86	$1.87	263,592
December 16 1966	$1.88	$1.88	$1.86	$1.87	276,144
December 15 1966	$1.92	$1.92	$1.87	$1.88	338,904
December 14 1966	$1.93	$1.94	$1.91	$1.93	263,592
December 13 1966	$1.93	$1.95	$1.93	$1.93	447,688
December 12 1966	$1.90	$1.93	$1.89	$1.92	460,240
December 09 1966	$1.93	$1.94	$1.89	$1.90	322,168
December 08 1966	$1.93	$1.94	$1.92	$1.93	359,824
December 07 1966	$1.90	$1.93	$1.90	$1.93	569,024
December 06 1966	$1.89	$1.90	$1.89	$1.90	439,320
December 05 1966	$1.85	$1.88	$1.84	$1.88	322,168
December 02 1966	$1.87	$1.87	$1.84	$1.85	435,136
December 01 1966	$1.90	$1.90	$1.87	$1.87	786,592
November 30 1966	$1.88	$1.90	$1.88	$1.90	598,312
November 29 1966	$1.87	$1.89	$1.87	$1.88	485,344
November 28 1966	$1.85	$1.88	$1.85	$1.87	895,376
November 25 1966	$1.80	$1.85	$1.80	$1.85	644,336

Daily pricing data for International Business Machines dates back to 1/2/1962, and may be incomplete.