NYSE:GSK | Historical Stock Price | GSK plc

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
1980-03-28 to 2026-09-04
Data captured

Stock Price Chart

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

$0.49$1.77$6.36$22.93$82.63$297.781980-03-282026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$55.88$82.79139,400
1999-12-30$55.94$82.89217,600
1999-12-29$54.56$80.85497,600
1999-12-28$53.31$79.00248,700
1999-12-27$53.88$79.83255,000
1999-12-23$54.00$80.02237,900
1999-12-22$53.06$78.63576,000
1999-12-21$52.00$77.05686,400
1999-12-20$53.44$79.18193,500
1999-12-17$54.31$80.48407,100
1999-12-16$53.19$78.81413,400
1999-12-15$53.81$79.74568,800
1999-12-14$52.94$78.44309,700
1999-12-13$54.13$80.20395,900
1999-12-10$55.94$82.89425,000
1999-12-09$56.13$83.16312,900
1999-12-08$57.06$84.55257,500
1999-12-07$58.81$87.15335,200
1999-12-06$58.50$86.68229,400
1999-12-03$59.94$88.81453,000
1999-12-02$60.56$89.741,040,100
1999-12-01$59.00$87.42293,200
1999-11-30$59.44$88.07308,400
1999-11-29$61.56$91.22551,700
1999-11-26$60.50$89.65145,200
1999-11-24$59.88$88.72111,300
1999-11-23$59.88$88.72419,200
1999-11-22$59.13$87.61701,400
1999-11-19$59.25$87.79312,900
1999-11-18$59.50$88.17558,800
1999-11-17$58.31$86.41440,000
1999-11-16$61.19$90.67486,400
1999-11-15$58.50$86.68331,000
1999-11-12$61.00$90.39285,700
1999-11-11$60.25$89.28360,600
1999-11-10$59.44$88.07481,100
1999-11-09$61.19$90.67661,100
1999-11-08$61.50$91.13249,400
1999-11-05$63.00$93.35817,700
1999-11-04$62.00$91.87808,100
1999-11-03$60.63$89.83802,900
1999-11-02$57.94$85.85327,500
1999-11-01$59.31$87.89281,900
1999-10-29$59.88$88.72393,100
1999-10-28$59.50$88.17619,900
1999-10-27$59.81$88.63193,700
1999-10-26$59.56$88.26308,400
1999-10-25$59.75$88.54445,500
1999-10-22$59.56$88.26598,400
1999-10-21$59.69$88.44740,100
1999-10-20$60.94$90.30879,100
1999-10-19$60.88$90.201,236,300
1999-10-18$58.44$86.59505,400
1999-10-15$57.50$85.20400,400
1999-10-14$58.69$86.96524,800
1999-10-13$58.38$86.50924,800
1999-10-12$58.31$86.41698,800
1999-10-11$59.25$87.79975,600
1999-10-08$56.50$83.721,061,400
1999-10-07$54.38$80.57656,900
1999-10-06$53.75$79.65479,200
1999-10-05$52.88$78.35352,200
1999-10-04$53.44$79.18841,000
1999-10-01$51.13$75.76516,900
1999-09-30$52.00$77.05640,700
1999-09-29$51.44$76.22100,800
1999-09-28$52.00$77.05292,800
1999-09-27$52.50$77.79460,900
1999-09-24$51.75$76.68287,800
1999-09-23$51.69$76.59224,800
1999-09-22$52.44$77.70263,700
1999-09-21$52.44$77.70301,700
1999-09-20$53.38$79.09141,000
1999-09-17$52.69$78.07139,800
1999-09-16$52.38$77.61169,500
1999-09-15$51.94$76.96134,400
1999-09-14$52.06$77.14195,600
1999-09-13$53.00$78.53235,800
1999-09-10$54.69$81.03196,700
1999-09-09$54.88$81.31214,000
1999-09-08$54.19$80.29181,200
1999-09-07$54.44$80.66201,300
1999-09-03$55.25$81.87350,300
1999-09-02$52.81$78.26114,800
1999-09-01$53.88$79.83255,300
1999-08-31$52.94$78.44524,500
1999-08-30$53.38$79.09335,000
1999-08-27$53.69$79.55176,600
1999-08-26$54.00$80.02287,000
1999-08-25$54.38$80.57543,600
1999-08-24$53.56$79.37532,500
1999-08-23$54.56$80.85682,400
1999-08-20$53.75$79.65335,300
1999-08-19$52.44$77.70238,100
1999-08-18$52.00$77.05523,800
1999-08-17$51.63$76.50534,300
1999-08-16$51.25$75.94395,200
1999-08-13$51.88$76.87713,900
1999-08-12$50.56$74.92685,600
1999-08-11$49.38$73.16539,400
1999-08-10$49.06$71.90576,100
1999-08-09$49.63$72.72466,800
1999-08-06$49.69$72.82441,900
1999-08-05$50.31$73.73777,800
1999-08-04$51.38$75.29692,600
1999-08-03$51.81$75.93663,100
1999-08-02$52.69$77.211,053,900
1999-07-30$52.19$76.481,166,800
1999-07-29$51.19$75.012,460,400
1999-07-28$55.31$81.061,072,400
1999-07-27$54.13$79.32865,000
1999-07-26$51.13$74.92514,800
1999-07-23$50.44$73.92752,400
1999-07-22$51.25$75.11397,800
1999-07-21$52.19$76.48651,400
1999-07-20$52.81$77.40760,800
1999-07-19$54.50$79.87547,500
1999-07-16$55.50$81.33330,400
1999-07-15$55.75$81.70428,500
1999-07-14$55.31$81.06509,600
1999-07-13$54.94$80.51645,000
1999-07-12$54.63$80.05851,900
1999-07-09$55.50$81.33444,700
1999-07-08$55.81$81.791,313,100
1999-07-07$56.69$83.07829,900
1999-07-06$57.00$83.53816,500
1999-07-02$57.94$84.91284,800
1999-07-01$58.44$85.64999,600
1999-06-30$56.63$82.981,470,500
1999-06-29$55.44$81.24755,500
1999-06-28$55.44$81.24201,400
1999-06-25$56.44$82.71559,700
1999-06-24$55.13$80.79311,900
1999-06-23$55.38$81.15482,700
1999-06-22$56.06$82.16900,900
1999-06-21$57.00$83.53335,700
1999-06-18$57.63$84.45648,600
1999-06-17$58.44$85.64360,600
1999-06-16$58.44$85.64565,100
1999-06-15$59.00$86.46342,000
1999-06-14$60.06$88.02340,300
1999-06-11$60.06$88.02306,400
1999-06-10$59.88$87.75586,600
1999-06-09$60.56$88.75299,200
1999-06-08$60.56$88.75632,000
1999-06-07$59.00$86.46335,300
1999-06-04$59.25$86.83351,500
1999-06-03$58.25$85.36266,000
1999-06-02$57.63$84.45663,200
1999-06-01$57.13$83.72410,700
1999-05-28$56.25$82.43354,500
1999-05-27$54.38$79.69415,900
1999-05-26$54.81$80.33320,900
1999-05-25$54.56$79.96434,000
1999-05-24$54.88$80.42419,100
1999-05-21$57.19$83.81480,100
1999-05-20$58.19$85.27556,100
1999-05-19$55.81$81.79726,600
1999-05-18$55.69$81.61974,200
1999-05-17$56.75$83.17503,900
1999-05-14$57.63$84.45496,100
1999-05-13$60.06$88.02465,800
1999-05-12$59.50$87.20596,100
1999-05-11$59.31$86.92472,900
1999-05-10$58.31$85.46364,600
1999-05-07$57.88$84.82401,100
1999-05-06$58.38$85.55995,900
1999-05-05$59.81$87.65706,500
1999-05-04$58.75$86.10321,400
1999-05-03$59.50$87.20459,800
1999-04-30$58.00$85.00395,800
1999-04-29$59.75$87.56477,600
1999-04-28$60.88$89.21519,900
1999-04-27$63.13$92.51390,600
1999-04-26$60.63$88.85155,700
1999-04-23$60.44$88.57574,100
1999-04-22$62.19$91.14638,000
1999-04-21$61.56$90.22567,100
1999-04-20$60.13$88.11794,500
1999-04-19$59.00$86.461,054,000
1999-04-16$60.75$89.031,127,800
1999-04-15$60.94$89.301,233,100
1999-04-14$62.63$91.78596,600
1999-04-13$65.06$95.35265,700
1999-04-12$65.38$95.81538,700
1999-04-09$66.00$96.72397,900
1999-04-08$67.69$99.20909,000
1999-04-07$70.00$102.58386,800
1999-04-06$70.31$103.04418,400
1999-04-05$69.81$102.31373,300
1999-04-01$69.94$102.49491,600
1999-03-31$66.94$98.10655,100
1999-03-30$64.31$94.25316,800
1999-03-29$64.25$94.16827,900
1999-03-26$61.81$90.59453,900
1999-03-25$61.06$89.49239,100
1999-03-24$61.19$89.67243,500
1999-03-23$60.44$88.57274,400
1999-03-22$61.38$89.94360,900
1999-03-19$61.25$89.76425,900
1999-03-18$63.19$92.60564,600
1999-03-17$64.31$94.25355,000
1999-03-16$63.75$93.42268,400
1999-03-15$64.00$93.79282,600
1999-03-12$64.00$93.79432,700
1999-03-11$65.25$95.62718,200
1999-03-10$65.31$95.71289,500
1999-03-09$64.19$94.07525,900
1999-03-08$64.19$94.07227,400
1999-03-05$62.44$91.50292,800
1999-03-04$62.13$91.04319,100
1999-03-03$61.69$90.40330,500
1999-03-02$62.25$90.35556,600
1999-03-01$62.75$91.08502,200
1999-02-26$64.06$92.99473,300
1999-02-25$65.13$94.531,751,100
1999-02-24$65.31$94.801,065,100
1999-02-23$67.31$97.70414,400
1999-02-22$67.00$97.25486,800
1999-02-19$64.31$93.35348,200
1999-02-18$66.06$95.89328,200
1999-02-17$64.50$93.62220,500
1999-02-16$65.63$95.25199,100
1999-02-12$63.81$92.62239,900
1999-02-11$65.38$94.89473,700
1999-02-10$62.31$90.45238,700
1999-02-09$62.88$91.26561,600
1999-02-08$62.81$91.17321,200
1999-02-05$63.50$92.17305,500
1999-02-04$65.63$95.25561,600
1999-02-03$66.19$96.07492,200
1999-02-02$66.38$96.34489,600
1999-02-01$68.44$99.34435,200
1999-01-29$67.88$98.52438,800
1999-01-28$69.00$100.15298,800
1999-01-27$69.00$100.15537,400
1999-01-26$70.56$102.42281,700
1999-01-25$70.06$101.69428,500
1999-01-22$69.56$100.97384,000
1999-01-21$71.31$103.51299,200
1999-01-20$72.25$104.87397,600
1999-01-19$72.69$105.50338,500
1999-01-15$72.06$104.60424,900
1999-01-14$69.38$100.70292,700
1999-01-13$70.13$101.79320,700
1999-01-12$70.75$102.69371,500
1999-01-11$73.88$107.23426,200
1999-01-08$75.19$109.13451,000
1999-01-07$74.88$108.68272,800
1999-01-06$75.56$109.68412,400
1999-01-05$73.25$106.321,101,000
1999-01-04$70.94$102.96573,800