On December 31, 2018, Alphabet Inc Class A (GOOGL) had a market capitalization of $725.5B, based on 14.02B shares at a price of $51.76.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2018 | $51.76 | 33,110,080 | 14,017,974,400 | $725,507,274,059.20 |
December 28 2018 | $51.84 | 34,367,040 | 14,017,974,400 | $726,701,605,478.08 |
December 27 2018 | $52.15 | 45,996,119 | 14,017,974,400 | $731,020,543,390.72 |
December 26 2018 | $51.90 | 46,317,239 | 14,017,974,400 | $727,513,246,195.84 |
December 24 2018 | $48.77 | 36,359,099 | 14,017,974,400 | $683,648,200,703.36 |
December 21 2018 | $49.10 | 104,649,799 | 14,017,974,400 | $688,216,658,560.32 |
December 20 2018 | $50.70 | 53,673,399 | 14,017,974,400 | $710,663,640,967.04 |
December 19 2018 | $51.29 | 58,264,739 | 14,017,974,400 | $718,911,817,104.00 |
December 18 2018 | $51.68 | 43,640,379 | 14,017,974,400 | $724,430,693,625.28 |
December 17 2018 | $50.80 | 49,931,019 | 14,017,974,400 | $712,100,483,343.04 |
December 14 2018 | $52.09 | 36,358,979 | 14,017,974,400 | $730,193,482,901.12 |
December 13 2018 | $53.17 | 24,988,060 | 14,017,974,400 | $745,349,716,822.40 |
December 12 2018 | $53.18 | 28,959,460 | 14,017,974,400 | $745,482,887,579.20 |
December 11 2018 | $52.58 | 33,851,520 | 14,017,974,400 | $737,094,531,698.24 |
December 10 2018 | $52.16 | 33,652,920 | 14,017,974,400 | $731,213,991,437.44 |
December 07 2018 | $51.84 | 42,682,219 | 14,017,974,400 | $726,631,515,606.08 |
December 06 2018 | $53.40 | 47,436,499 | 14,017,974,400 | $748,502,359,264.96 |
December 04 2018 | $52.62 | 45,629,699 | 14,017,974,400 | $737,665,063,256.32 |
December 03 2018 | $55.29 | 57,528,979 | 14,017,974,400 | $775,080,438,727.36 |
November 30 2018 | $54.96 | 59,666,799 | 14,017,974,400 | $770,420,864,036.80 |
November 29 2018 | $54.21 | 31,010,460 | 14,017,974,400 | $759,957,847,944.64 |
November 28 2018 | $54.07 | 46,042,419 | 14,017,974,400 | $758,020,563,882.56 |
November 27 2018 | $52.12 | 33,048,660 | 14,017,974,400 | $730,590,191,576.64 |
November 26 2018 | $52.30 | 31,558,820 | 14,017,974,400 | $733,130,248,537.92 |
November 23 2018 | $51.02 | 14,177,180 | 14,017,974,400 | $715,190,044,900.80 |