NYSE:TMO | Historical Stock Price | THERMO FISHER SCIENTIFIC INC.

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

$1.04$3.96$15.04$57.13$216.98$824.151980-03-172026-08-27

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$15.00$15.04264,900
1999-12-30$15.06$15.10321,200
1999-12-29$15.13$15.16498,400
1999-12-28$15.00$15.04596,900
1999-12-27$15.13$15.16475,900
1999-12-23$14.94$14.981,611,700
1999-12-22$14.13$14.16388,700
1999-12-21$14.00$14.04922,000
1999-12-20$14.00$14.04761,600
1999-12-17$14.44$14.48986,500
1999-12-16$15.00$15.04317,700
1999-12-15$15.00$15.04445,800
1999-12-14$15.44$15.48702,100
1999-12-13$15.19$15.23493,100
1999-12-10$15.50$15.54289,100
1999-12-09$15.50$15.54436,600
1999-12-08$15.50$15.54513,200
1999-12-07$15.81$15.85376,200
1999-12-06$15.88$15.92659,700
1999-12-03$15.75$15.79415,100
1999-12-02$15.50$15.54801,500
1999-12-01$15.50$15.54850,900
1999-11-30$15.00$15.041,022,600
1999-11-29$14.69$14.73297,500
1999-11-26$14.63$14.6690,500
1999-11-24$14.75$14.79212,700
1999-11-23$14.75$14.79466,700
1999-11-22$14.50$14.54360,300
1999-11-19$14.44$14.48455,800
1999-11-18$14.31$14.35648,600
1999-11-17$13.69$13.72480,000
1999-11-16$13.63$13.66414,000
1999-11-15$13.63$13.66217,300
1999-11-12$13.75$13.79353,000
1999-11-11$13.75$13.79249,600
1999-11-10$13.94$13.97302,300
1999-11-09$13.88$13.91266,400
1999-11-08$14.00$14.04274,200
1999-11-05$14.00$14.04255,300
1999-11-04$14.13$14.16357,800
1999-11-03$14.13$14.16453,600
1999-11-02$14.06$14.10431,100
1999-11-01$13.63$13.66264,300
1999-10-29$13.50$13.54340,200
1999-10-28$13.31$13.35309,400
1999-10-27$13.00$13.03227,200
1999-10-26$13.25$13.28184,300
1999-10-25$13.19$13.22226,700
1999-10-22$13.25$13.28202,700
1999-10-21$13.25$13.28282,300
1999-10-20$13.25$13.28310,800
1999-10-19$13.06$13.10178,400
1999-10-18$13.44$13.47263,600
1999-10-15$13.31$13.35265,400
1999-10-14$13.38$13.41637,200
1999-10-13$13.63$13.66150,500
1999-10-12$13.69$13.72261,200
1999-10-11$13.94$13.97212,000
1999-10-08$13.94$13.97185,000
1999-10-07$13.75$13.79177,400
1999-10-06$13.94$13.97219,300
1999-10-05$13.63$13.66469,900
1999-10-04$13.94$13.97440,900
1999-10-01$13.56$13.60561,500
1999-09-30$13.44$13.47789,400
1999-09-29$13.44$13.47415,900
1999-09-28$13.44$13.47570,500
1999-09-27$13.69$13.72774,500
1999-09-24$13.50$13.54897,300
1999-09-23$14.31$14.35381,500
1999-09-22$14.31$14.35548,500
1999-09-21$14.63$14.66549,300
1999-09-20$14.88$14.91588,100
1999-09-17$15.13$15.16736,600
1999-09-16$15.13$15.16200,200
1999-09-15$15.00$15.04391,700
1999-09-14$15.38$15.421,108,900
1999-09-13$15.63$15.67321,300
1999-09-10$15.88$15.92474,900
1999-09-09$15.75$15.79164,800
1999-09-08$15.75$15.79324,000
1999-09-07$15.94$15.98363,400
1999-09-03$15.88$15.92366,500
1999-09-02$15.88$15.92354,500
1999-09-01$15.75$15.79210,600
1999-08-31$15.88$15.92379,700
1999-08-30$15.56$15.60286,700
1999-08-27$15.88$15.92680,000
1999-08-26$16.31$16.36670,300
1999-08-25$16.81$16.86653,100
1999-08-24$16.06$16.10402,500
1999-08-23$16.06$16.10331,600
1999-08-20$16.00$16.04434,900
1999-08-19$16.13$16.17464,000
1999-08-18$16.19$16.23562,100
1999-08-17$16.38$16.42541,200
1999-08-16$16.88$16.92208,300
1999-08-13$16.69$16.73210,600
1999-08-12$16.56$16.61904,800
1999-08-11$16.25$16.29599,100
1999-08-10$16.75$16.79366,100
1999-08-09$16.94$16.98368,900
1999-08-06$16.63$16.67514,600
1999-08-05$16.69$16.73498,600
1999-08-04$16.69$16.73305,700
1999-08-03$16.88$16.92263,700
1999-08-02$16.94$16.98292,100
1999-07-30$17.19$17.23587,700
1999-07-29$17.63$17.67340,000
1999-07-28$17.75$17.80276,500
1999-07-27$18.06$18.11186,200
1999-07-26$18.06$18.11407,200
1999-07-23$18.44$18.49160,200
1999-07-22$18.44$18.49250,600
1999-07-21$18.88$18.92262,300
1999-07-20$18.75$18.80332,900
1999-07-19$19.13$19.18758,400
1999-07-16$19.25$19.30276,200
1999-07-15$19.25$19.30219,300
1999-07-14$19.00$19.05438,600
1999-07-13$19.13$19.18372,700
1999-07-12$19.44$19.49246,300
1999-07-09$19.44$19.49181,600
1999-07-08$19.50$19.55552,500
1999-07-07$19.44$19.49473,000
1999-07-06$19.63$19.68410,700
1999-07-02$19.75$19.80284,000
1999-07-01$19.88$19.93448,000
1999-06-30$20.06$20.12724,200
1999-06-29$19.44$19.49285,100
1999-06-28$19.25$19.30396,600
1999-06-25$19.00$19.05211,900
1999-06-24$18.88$18.92400,000
1999-06-23$18.81$18.86224,100
1999-06-22$18.88$18.92395,500
1999-06-21$18.63$18.67283,000
1999-06-18$18.88$18.92373,400
1999-06-17$18.81$18.86381,800
1999-06-16$18.75$18.80562,600
1999-06-15$18.69$18.74262,700
1999-06-14$18.50$18.55378,700
1999-06-11$18.69$18.74503,700
1999-06-10$19.06$19.11314,900
1999-06-09$18.88$18.92482,200
1999-06-08$19.19$19.24646,600
1999-06-07$19.38$19.43306,500
1999-06-04$19.44$19.49513,700
1999-06-03$18.94$18.99409,200
1999-06-02$19.00$19.05745,200
1999-06-01$19.00$19.05725,200
1999-05-28$19.13$19.181,364,000
1999-05-27$19.06$19.11766,800
1999-05-26$19.19$19.24756,800
1999-05-25$19.13$19.18511,800
1999-05-24$19.38$19.43552,800
1999-05-21$19.63$19.68350,700
1999-05-20$19.56$19.61875,200
1999-05-19$19.00$19.05886,200
1999-05-18$18.69$18.741,179,800
1999-05-17$18.25$18.30419,900
1999-05-14$18.25$18.30554,300
1999-05-13$18.69$18.74573,500
1999-05-12$18.94$18.99993,900
1999-05-11$19.50$19.551,693,000
1999-05-10$18.31$18.361,190,300
1999-05-07$17.44$17.481,224,600
1999-05-06$16.56$16.61634,500
1999-05-05$16.75$16.79805,900
1999-05-04$16.25$16.29640,300
1999-05-03$16.19$16.23696,800
1999-04-30$16.06$16.10899,400
1999-04-29$15.63$15.67583,700
1999-04-28$15.00$15.04241,300
1999-04-27$15.00$15.04663,900
1999-04-26$15.31$15.351,269,000
1999-04-23$14.75$14.79845,700
1999-04-22$14.56$14.60794,900
1999-04-21$14.69$14.731,073,000
1999-04-20$14.63$14.66725,800
1999-04-19$14.06$14.101,640,300
1999-04-16$14.25$14.292,470,400
1999-04-15$12.69$12.72713,500
1999-04-14$12.75$12.781,333,000
1999-04-13$13.13$13.16385,500
1999-04-12$13.19$13.22476,300
1999-04-09$12.81$12.85822,500
1999-04-08$13.25$13.28438,900
1999-04-07$13.56$13.60610,100
1999-04-06$13.88$13.91469,600
1999-04-05$13.88$13.91326,900
1999-04-01$13.50$13.54531,300
1999-03-31$13.56$13.60596,200
1999-03-30$13.63$13.66380,700
1999-03-29$14.06$14.10384,500
1999-03-26$13.88$13.91553,800
1999-03-25$13.94$13.97712,400
1999-03-24$13.81$13.85637,600
1999-03-23$13.75$13.79853,700
1999-03-22$14.13$14.16329,200
1999-03-19$14.38$14.411,000,800
1999-03-18$14.13$14.16780,600
1999-03-17$14.50$14.54738,400
1999-03-16$14.88$14.911,407,100
1999-03-15$14.00$14.04540,800
1999-03-12$14.19$14.22381,500
1999-03-11$14.38$14.41521,100
1999-03-10$14.13$14.16855,100
1999-03-09$13.94$13.97316,200
1999-03-08$14.31$14.351,273,500
1999-03-05$13.94$13.97756,700
1999-03-04$13.88$13.91382,500
1999-03-03$13.63$13.66530,600
1999-03-02$13.69$13.72477,100
1999-03-01$13.69$13.72541,600
1999-02-26$13.81$13.85646,900
1999-02-25$13.94$13.97818,200
1999-02-24$13.88$13.911,167,900
1999-02-23$13.94$13.97384,500
1999-02-22$14.00$14.04634,400
1999-02-19$14.00$14.04671,200
1999-02-18$13.75$13.79859,300
1999-02-17$13.75$13.79662,900
1999-02-16$14.50$14.54403,800
1999-02-12$14.94$14.98620,500
1999-02-11$15.06$15.10431,100
1999-02-10$14.94$14.98686,700
1999-02-09$15.13$15.16436,400
1999-02-08$15.50$15.54408,800
1999-02-05$15.75$15.79555,900
1999-02-04$16.00$16.04584,900
1999-02-03$16.50$16.54379,600
1999-02-02$16.31$16.361,119,500
1999-02-01$16.63$16.67518,500
1999-01-29$16.63$16.67746,000
1999-01-28$16.19$16.23550,500
1999-01-27$16.00$16.04929,600
1999-01-26$16.56$16.61545,900
1999-01-25$16.63$16.67338,300
1999-01-22$16.63$16.67521,900
1999-01-21$16.69$16.73438,600
1999-01-20$17.13$17.17575,800
1999-01-19$17.19$17.23807,700
1999-01-15$17.19$17.23432,100
1999-01-14$17.25$17.30763,900
1999-01-13$17.13$17.171,069,900
1999-01-12$17.81$17.86836,700
1999-01-11$18.00$18.05791,500
1999-01-08$18.13$18.17959,100
1999-01-07$17.63$17.67563,500
1999-01-06$17.75$17.80626,200
1999-01-05$17.13$17.17504,500
1999-01-04$16.69$16.73525,300