NASDAQ:CMCSA | Historical Stock Price | COMCAST CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.08$0.33$1.30$5.15$20.37$80.641980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$37.54$47.8213,050,477
2017-12-28$37.76$48.119,814,266
2017-12-27$37.87$48.2512,835,583
2017-12-26$38.26$48.7411,180,773
2017-12-22$38.22$48.7014,480,791
2017-12-21$38.25$48.7336,706,614
2017-12-20$36.91$47.0218,342,797
2017-12-19$36.68$46.7422,547,737
2017-12-18$37.06$47.2119,764,361
2017-12-15$37.22$47.4250,531,413
2017-12-14$36.66$46.7124,852,884
2017-12-13$36.16$46.0729,855,834
2017-12-12$37.03$47.1835,891,319
2017-12-11$36.03$45.9025,364,831
2017-12-08$35.57$45.3223,713,008
2017-12-07$35.51$45.2431,243,574
2017-12-06$36.20$46.1327,169,768
2017-12-05$37.04$47.1930,663,659
2017-12-04$37.79$48.1558,831,606
2017-12-01$36.02$45.8934,712,284
2017-11-30$35.18$44.8345,731,513
2017-11-29$34.85$44.4136,215,047
2017-11-28$33.97$43.2936,818,649
2017-11-27$33.32$42.4526,227,394
2017-11-24$33.62$42.8313,120,152
2017-11-22$34.12$43.4817,501,254
2017-11-21$34.13$43.4924,274,677
2017-11-20$33.58$42.7820,709,937
2017-11-17$33.89$43.1840,693,886
2017-11-16$34.74$44.2723,044,853
2017-11-15$34.85$44.4021,817,056
2017-11-14$34.55$44.0121,544,971
2017-11-13$34.91$44.4817,345,792
2017-11-10$34.54$44.0019,216,777
2017-11-09$34.26$43.6617,242,507
2017-11-08$33.94$43.2425,517,198
2017-11-07$34.10$43.4540,667,531
2017-11-06$33.31$42.4424,927,467
2017-11-03$33.44$42.6132,185,308
2017-11-02$32.94$41.9743,020,373
2017-11-01$33.81$43.0819,419,187
2017-10-31$33.77$43.0223,291,116
2017-10-30$34.21$43.5831,404,157
2017-10-27$34.48$43.9354,504,174
2017-10-26$33.99$43.3162,560,344
2017-10-25$34.52$43.9827,991,358
2017-10-24$34.21$43.5826,940,043
2017-10-23$34.25$43.6432,805,769
2017-10-20$34.88$44.4415,554,406
2017-10-19$34.58$44.0627,031,591
2017-10-18$33.93$43.2319,198,424
2017-10-17$34.18$43.5515,930,630
2017-10-16$34.31$43.7228,451,448
2017-10-13$33.75$43.0046,598,558
2017-10-12$33.69$42.9354,101,702
2017-10-11$35.07$44.6828,135,830
2017-10-10$35.32$45.0116,022,606
2017-10-09$35.43$45.1411,400,682
2017-10-06$35.62$45.3920,082,541
2017-10-05$35.94$45.7921,491,087
2017-10-04$36.17$46.0822,384,913
2017-10-03$35.90$45.7319,784,421
2017-10-02$35.59$45.1519,375,546
2017-09-29$36.06$45.7620,490,988
2017-09-28$35.45$44.9717,457,507
2017-09-27$36.11$45.8226,353,513
2017-09-26$35.44$44.9617,085,124
2017-09-25$35.53$45.0823,049,121
2017-09-22$35.71$45.3123,206,396
2017-09-21$35.12$44.5619,806,401
2017-09-20$35.11$44.5533,163,747
2017-09-19$34.96$44.3541,367,270
2017-09-18$34.78$44.1329,083,112
2017-09-15$34.61$43.9166,548,897
2017-09-14$35.24$44.7128,331,624
2017-09-13$35.58$45.1424,965,879
2017-09-12$35.52$45.0739,237,004
2017-09-11$35.45$44.9931,630,788
2017-09-08$35.81$45.4457,477,369
2017-09-07$36.18$45.9075,457,173
2017-09-06$38.58$48.9615,549,178
2017-09-05$38.12$48.3612,143,207
2017-09-01$38.48$48.8312,103,408
2017-08-31$38.06$48.2915,229,718
2017-08-30$38.26$48.5412,699,541
2017-08-29$37.64$47.769,758,569
2017-08-28$37.81$47.978,889,070
2017-08-25$37.68$47.8014,308,150
2017-08-24$37.62$47.7315,366,614
2017-08-23$38.10$48.3412,506,094
2017-08-22$38.75$49.1712,539,704
2017-08-21$38.24$48.5217,603,473
2017-08-18$37.98$48.1820,856,756
2017-08-17$37.74$47.8916,095,268
2017-08-16$38.65$49.0412,395,873
2017-08-15$38.89$49.3514,510,560
2017-08-14$39.27$49.8219,715,599
2017-08-11$38.53$48.8917,856,565
2017-08-10$38.17$48.4321,957,153
2017-08-09$38.08$48.3118,567,721
2017-08-08$37.41$47.4714,539,155
2017-08-07$37.12$47.1013,103,614
2017-08-04$37.11$47.0912,245,532
2017-08-03$37.21$47.2117,408,105
2017-08-02$37.50$47.5818,439,787
2017-08-01$37.81$47.9720,058,320
2017-07-31$37.91$48.1028,948,777
2017-07-28$37.04$46.9921,743,433
2017-07-27$36.95$46.8954,865,033
2017-07-26$36.88$46.7927,070,537
2017-07-25$37.25$47.2719,072,732
2017-07-24$36.99$46.9411,979,529
2017-07-21$37.14$47.1312,428,736
2017-07-20$37.01$46.9615,107,973
2017-07-19$36.87$46.7812,289,493
2017-07-18$36.72$46.5912,731,444
2017-07-17$36.74$46.6111,561,692
2017-07-14$36.74$46.6121,116,143
2017-07-13$36.84$46.7417,071,253
2017-07-12$36.57$46.4014,314,339
2017-07-11$36.34$46.1021,189,126
2017-07-10$36.33$46.0914,591,652
2017-07-07$36.15$45.8718,641,877
2017-07-06$35.85$45.4815,068,067
2017-07-05$36.28$46.0321,419,065
2017-07-03$35.95$45.6212,314,994
2017-06-30$36.48$46.2819,485,127
2017-06-29$36.43$46.0326,465,441
2017-06-28$37.36$47.2119,277,916
2017-06-27$36.79$46.4826,741,581
2017-06-26$37.10$46.8919,338,628
2017-06-23$37.02$46.7829,728,007
2017-06-22$37.43$47.3019,829,128
2017-06-21$37.75$47.7021,463,665
2017-06-20$37.85$47.8329,832,253
2017-06-19$39.18$49.5016,162,276
2017-06-16$38.69$48.8929,222,569
2017-06-15$38.84$49.0812,995,100
2017-06-14$38.51$48.6612,986,244
2017-06-13$38.63$48.8212,195,810
2017-06-12$38.40$48.5216,804,396
2017-06-09$38.13$48.1921,870,299
2017-06-08$38.37$48.4927,185,666
2017-06-07$39.26$49.6113,724,501
2017-06-06$39.10$49.4113,731,223
2017-06-05$39.17$49.4915,258,100
2017-06-02$39.35$49.7318,551,929
2017-06-01$39.04$49.3419,173,777
2017-05-31$39.07$49.3728,105,314
2017-05-30$38.52$48.6727,175,957
2017-05-26$38.34$48.4519,408,197
2017-05-25$37.81$47.7737,452,874
2017-05-24$37.80$47.7618,164,288
2017-05-23$37.28$47.1116,526,230
2017-05-22$37.01$46.7713,987,943
2017-05-19$36.41$46.0119,995,153
2017-05-18$36.24$45.8021,700,006
2017-05-17$35.71$45.1223,654,110
2017-05-16$36.38$45.9719,009,565
2017-05-15$36.52$46.1512,699,434
2017-05-12$36.53$46.1613,317,227
2017-05-11$36.79$46.5014,387,108
2017-05-10$36.64$46.3113,786,387
2017-05-09$36.63$46.2813,349,664
2017-05-08$36.74$46.4218,367,765
2017-05-05$36.56$46.2018,822,627
2017-05-04$35.89$45.3518,870,215
2017-05-03$36.12$45.6428,060,713
2017-05-02$36.87$46.5915,452,081
2017-05-01$36.73$46.4117,047,246
2017-04-28$36.73$46.4120,755,284
2017-04-27$37.10$46.8937,534,072
2017-04-26$36.35$45.9433,572,195
2017-04-25$36.07$45.5813,362,895
2017-04-24$35.62$45.0221,371,903
2017-04-21$35.76$45.1918,253,062
2017-04-20$35.61$45.0018,405,857
2017-04-19$35.17$44.4516,516,947
2017-04-18$35.23$44.5224,612,062
2017-04-17$34.86$44.0615,445,038
2017-04-13$34.81$43.9919,242,171
2017-04-12$34.95$44.1618,657,562
2017-04-11$34.89$44.0921,385,241
2017-04-10$35.30$44.6113,486,880
2017-04-07$35.64$45.0415,307,182
2017-04-06$35.74$45.1624,878,706
2017-04-05$35.00$44.2219,343,216
2017-04-04$35.42$44.7514,059,859
2017-04-03$35.20$44.4817,603,046
2017-03-31$35.23$44.3316,598,786
2017-03-30$35.15$44.2410,917,864
2017-03-29$34.88$43.8911,105,123
2017-03-28$34.76$43.7415,353,703
2017-03-27$34.78$43.7614,376,438
2017-03-24$35.03$44.0819,008,392
2017-03-23$34.88$43.8912,474,190
2017-03-22$34.71$43.6811,831,856
2017-03-21$34.74$43.7220,066,749
2017-03-20$35.13$44.2011,780,747
2017-03-17$35.11$44.1834,894,208
2017-03-16$35.31$44.4413,901,196
2017-03-15$35.38$44.5211,889,154
2017-03-14$35.06$44.1210,234,771
2017-03-13$34.96$43.9911,728,251
2017-03-10$34.98$44.0113,268,145
2017-03-09$35.03$44.0811,964,591
2017-03-08$34.78$43.7613,800,898
2017-03-07$35.07$44.1315,804,831
2017-03-06$35.09$44.1514,064,234
2017-03-03$34.88$43.8911,808,596
2017-03-02$35.10$44.1711,860,879
2017-03-01$35.23$44.3317,591,096
2017-02-28$35.07$44.1318,002,744
2017-02-27$35.17$44.2610,204,361
2017-02-24$35.51$44.6812,332,173
2017-02-23$35.29$44.4014,146,713
2017-02-22$35.56$44.7414,005,549
2017-02-21$35.51$44.6814,464,572
2017-02-17$35.30$44.4120,912,987
2017-02-16$35.61$44.8117,711,560
2017-02-15$35.90$45.1714,777,096
2017-02-14$35.66$44.8716,514,386
2017-02-13$35.48$44.6421,790,061
2017-02-10$35.22$44.3113,534,041
2017-02-09$35.16$44.2415,289,470
2017-02-08$35.00$44.0415,164,417
2017-02-07$35.08$44.1416,871,831
2017-02-06$34.93$43.9517,309,941
2017-02-03$35.27$44.3814,779,017
2017-02-02$35.19$44.2816,418,783
2017-02-01$35.43$44.5819,210,268
2017-01-31$35.34$44.4728,729,615
2017-01-30$35.30$44.4328,106,701
2017-01-27$35.59$44.7824,889,696
2017-01-26$35.38$44.5255,656,214
2017-01-25$34.41$43.3028,382,200
2017-01-24$34.49$43.4018,729,051
2017-01-23$34.33$43.2018,071,992
2017-01-20$34.48$43.3826,690,578
2017-01-19$34.03$42.8215,440,557
2017-01-18$33.88$42.6319,220,725
2017-01-17$34.00$42.7922,560,008
2017-01-13$34.10$42.9124,854,271
2017-01-12$33.47$42.1115,577,773
2017-01-11$33.60$42.2824,887,775
2017-01-10$33.23$41.8226,191,862
2017-01-09$33.19$41.7719,350,472
2017-01-06$32.93$41.4414,434,376
2017-01-05$32.87$41.3618,124,062
2017-01-04$32.74$41.2023,485,524
2017-01-03$32.36$40.7225,256,317