NASDAQ:STX | Historical Stock Price | Seagate Technology Holdings 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
2002-12-11 to 2026-09-04
Data captured

Stock Price Chart

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

$3.25$12.12$45.23$168.73$629.54$2,348.752002-12-112026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$41.84$66.281,866,400
2017-12-28$42.02$66.561,368,800
2017-12-27$42.11$66.711,934,600
2017-12-26$42.14$66.752,968,800
2017-12-22$42.17$66.801,713,300
2017-12-21$41.96$66.473,425,300
2017-12-20$41.53$65.793,321,900
2017-12-19$42.18$66.824,553,200
2017-12-18$42.99$67.104,628,900
2017-12-15$42.02$65.596,241,800
2017-12-14$41.94$65.463,301,600
2017-12-13$42.08$65.684,509,100
2017-12-12$42.12$65.756,354,900
2017-12-11$40.47$63.173,740,700
2017-12-08$40.49$63.205,502,100
2017-12-07$39.58$61.783,725,000
2017-12-06$39.18$61.162,520,300
2017-12-05$39.13$61.083,945,600
2017-12-04$39.20$61.194,592,200
2017-12-01$39.11$61.055,125,100
2017-11-30$38.56$60.196,782,500
2017-11-29$38.75$60.486,069,800
2017-11-28$39.98$62.403,809,300
2017-11-27$39.08$61.005,631,700
2017-11-24$40.29$62.891,340,100
2017-11-22$40.33$62.952,364,900
2017-11-21$40.14$62.653,848,100
2017-11-20$39.85$62.203,993,100
2017-11-17$39.42$61.533,154,700
2017-11-16$39.12$61.065,258,400
2017-11-15$37.81$59.023,497,300
2017-11-14$37.49$58.522,598,800
2017-11-13$37.66$58.782,305,600
2017-11-10$37.99$59.303,011,500
2017-11-09$37.41$58.394,349,600
2017-11-08$37.71$58.864,241,200
2017-11-07$37.12$57.942,842,300
2017-11-06$37.46$58.473,186,100
2017-11-03$36.33$56.712,280,100
2017-11-02$36.77$57.392,745,200
2017-11-01$36.96$57.692,784,300
2017-10-31$36.97$57.714,432,600
2017-10-30$36.68$57.255,870,300
2017-10-27$36.90$57.605,297,400
2017-10-26$38.18$59.604,276,300
2017-10-25$38.15$59.557,430,700
2017-10-24$38.84$60.6312,140,500
2017-10-23$39.35$61.4233,601,200
2017-10-20$34.94$54.548,315,300
2017-10-19$34.34$53.604,362,900
2017-10-18$34.26$53.483,732,200
2017-10-17$33.96$53.015,936,500
2017-10-16$34.49$53.844,041,500
2017-10-13$34.40$53.694,178,500
2017-10-12$33.62$52.485,111,100
2017-10-11$33.50$52.293,610,700
2017-10-10$33.75$52.685,237,500
2017-10-09$33.85$52.843,678,900
2017-10-06$33.79$52.743,555,600
2017-10-05$34.10$53.233,210,800
2017-10-04$33.98$53.043,067,400
2017-10-03$34.05$53.153,755,400
2017-10-02$34.20$53.387,402,300
2017-09-29$33.17$51.782,524,400
2017-09-28$32.98$51.484,585,600
2017-09-27$33.18$51.793,785,400
2017-09-26$32.87$51.313,423,900
2017-09-25$33.16$51.763,625,700
2017-09-22$33.57$52.404,397,600
2017-09-21$32.72$51.074,696,900
2017-09-20$32.38$50.544,594,000
2017-09-19$32.18$50.237,963,200
2017-09-18$33.52$51.348,551,000
2017-09-15$33.55$51.389,565,600
2017-09-14$32.65$50.013,368,200
2017-09-13$32.78$50.205,299,700
2017-09-12$31.89$48.845,159,400
2017-09-11$30.95$47.406,630,300
2017-09-08$31.99$48.993,562,500
2017-09-07$32.34$49.534,284,300
2017-09-06$32.79$50.225,927,700
2017-09-05$32.75$50.168,454,400
2017-09-01$31.80$48.702,115,300
2017-08-31$31.53$48.294,289,300
2017-08-30$31.50$48.243,807,000
2017-08-29$31.45$48.173,357,200
2017-08-28$31.49$48.232,856,300
2017-08-25$31.25$47.863,504,800
2017-08-24$31.02$47.514,542,600
2017-08-23$31.01$47.497,757,300
2017-08-22$32.29$49.452,639,500
2017-08-21$31.46$48.183,141,400
2017-08-18$31.37$48.052,901,000
2017-08-17$31.51$48.263,483,100
2017-08-16$32.48$49.752,533,500
2017-08-15$32.28$49.442,938,600
2017-08-14$32.55$49.854,163,000
2017-08-11$32.29$49.455,647,200
2017-08-10$31.55$48.326,368,500
2017-08-09$32.60$49.934,285,900
2017-08-08$32.99$50.535,981,500
2017-08-07$33.48$51.285,520,700
2017-08-04$33.43$51.206,768,000
2017-08-03$33.57$51.414,934,900
2017-08-02$33.42$51.185,838,400
2017-08-01$33.37$51.116,029,200
2017-07-31$32.96$50.487,171,700
2017-07-28$32.61$49.947,865,500
2017-07-27$32.56$49.877,709,600
2017-07-26$32.34$49.5312,637,600
2017-07-25$33.20$50.8535,475,700
2017-07-24$39.76$60.896,279,100
2017-07-21$39.58$60.623,256,600
2017-07-20$39.42$60.372,778,800
2017-07-19$39.24$60.104,143,900
2017-07-18$38.83$59.473,497,300
2017-07-17$39.07$59.843,813,400
2017-07-14$39.50$60.505,357,200
2017-07-13$38.32$58.6911,523,700
2017-07-12$39.70$60.804,980,200
2017-07-11$38.72$59.303,751,200
2017-07-10$38.39$58.803,632,000
2017-07-07$38.20$58.515,852,100
2017-07-06$37.29$57.119,051,800
2017-07-05$39.02$59.765,116,900
2017-07-03$38.59$59.101,975,100
2017-06-30$38.75$59.353,872,600
2017-06-29$38.91$59.596,082,400
2017-06-28$40.18$61.544,744,000
2017-06-27$39.51$60.519,008,700
2017-06-26$42.39$64.923,631,500
2017-06-23$42.67$65.353,597,000
2017-06-22$42.01$64.342,443,800
2017-06-21$41.66$63.802,799,300
2017-06-20$41.04$62.863,294,500
2017-06-19$41.83$64.073,068,300
2017-06-16$42.03$63.417,267,700
2017-06-15$41.52$62.643,694,900
2017-06-14$41.28$62.283,917,200
2017-06-13$42.03$63.413,981,100
2017-06-12$41.54$62.676,519,300
2017-06-09$42.37$63.924,759,000
2017-06-08$42.77$64.523,210,600
2017-06-07$41.94$63.272,397,400
2017-06-06$41.89$63.203,406,600
2017-06-05$42.08$63.483,322,200
2017-06-02$43.22$65.202,682,400
2017-06-01$42.88$64.693,492,900
2017-05-31$43.57$65.734,522,300
2017-05-30$43.24$65.233,566,900
2017-05-26$42.53$64.163,272,100
2017-05-25$43.11$65.042,951,200
2017-05-24$42.73$64.462,385,100
2017-05-23$42.63$64.312,702,300
2017-05-22$42.77$64.522,506,200
2017-05-19$42.51$64.133,272,100
2017-05-18$42.25$63.744,102,000
2017-05-17$42.16$63.605,852,800
2017-05-16$44.00$66.384,080,500
2017-05-15$43.48$65.594,448,700
2017-05-12$43.04$64.933,544,700
2017-05-11$42.48$64.095,224,800
2017-05-10$43.11$65.043,493,500
2017-05-09$42.83$64.612,798,000
2017-05-08$42.87$64.673,001,400
2017-05-05$43.55$65.704,885,400
2017-05-04$42.58$64.244,947,000
2017-05-03$42.51$64.135,381,400
2017-05-02$42.44$64.036,508,900
2017-05-01$42.18$63.637,376,800
2017-04-28$42.13$63.568,613,100
2017-04-27$42.30$63.819,673,200
2017-04-26$42.01$63.3834,476,600
2017-04-25$50.51$76.207,791,500
2017-04-24$49.42$74.564,584,600
2017-04-21$48.26$72.813,359,400
2017-04-20$48.55$73.245,842,400
2017-04-19$48.56$73.262,957,000
2017-04-18$48.54$73.233,322,900
2017-04-17$48.49$73.152,973,900
2017-04-13$48.17$72.673,791,200
2017-04-12$48.34$72.934,226,700
2017-04-11$49.09$74.067,672,400
2017-04-10$47.60$71.815,389,100
2017-04-07$46.85$70.683,589,300
2017-04-06$46.25$69.772,958,200
2017-04-05$46.00$69.403,669,900
2017-04-04$45.97$69.352,353,900
2017-04-03$45.30$68.346,306,700
2017-03-31$45.93$69.293,387,300
2017-03-30$47.12$71.095,955,200
2017-03-29$45.67$68.902,608,100
2017-03-28$45.28$68.313,418,200
2017-03-27$44.91$67.753,164,900
2017-03-24$45.24$68.255,278,200
2017-03-23$45.13$68.083,662,900
2017-03-22$45.01$67.904,311,100
2017-03-21$44.51$67.154,693,400
2017-03-20$46.08$69.523,441,500
2017-03-17$46.87$69.766,829,500
2017-03-16$47.23$70.293,191,600
2017-03-15$47.06$70.044,056,800
2017-03-14$46.70$69.503,492,600
2017-03-13$47.57$70.802,949,500
2017-03-10$47.28$70.373,527,000
2017-03-09$46.68$69.486,329,500
2017-03-08$48.11$71.602,081,000
2017-03-07$48.28$71.862,285,400
2017-03-06$48.51$72.203,474,100
2017-03-03$48.96$72.873,098,600
2017-03-02$48.92$72.814,130,200
2017-03-01$49.48$73.644,625,300
2017-02-28$48.19$71.725,592,800
2017-02-27$47.69$70.985,420,600
2017-02-24$47.75$71.073,172,600
2017-02-23$47.39$70.534,064,600
2017-02-22$47.35$70.472,658,400
2017-02-21$47.43$70.593,217,100
2017-02-17$47.14$70.163,270,800
2017-02-16$47.57$70.804,450,800
2017-02-15$48.15$71.665,004,200
2017-02-14$47.85$71.224,105,100
2017-02-13$47.80$71.145,521,600
2017-02-10$46.46$69.153,657,800
2017-02-09$46.37$69.013,452,400
2017-02-08$45.80$68.174,852,600
2017-02-07$46.10$68.614,946,800
2017-02-06$45.44$67.634,651,800
2017-02-03$46.29$68.895,768,000
2017-02-02$45.27$67.385,447,300
2017-02-01$44.78$66.655,382,100
2017-01-31$45.15$67.205,597,600
2017-01-30$44.90$66.836,863,600
2017-01-27$44.50$66.237,679,900
2017-01-26$43.90$65.3414,711,900
2017-01-25$42.67$63.5146,074,200
2017-01-24$37.44$55.728,551,300
2017-01-23$36.37$54.134,955,500
2017-01-20$36.47$54.283,041,400
2017-01-19$36.34$54.092,958,700
2017-01-18$37.24$55.432,866,800
2017-01-17$37.02$55.103,291,300
2017-01-13$36.90$54.922,515,300
2017-01-12$36.75$54.703,849,600
2017-01-11$36.87$54.876,268,100
2017-01-10$37.63$56.014,266,900
2017-01-09$38.05$56.633,263,400
2017-01-06$38.49$57.294,529,200
2017-01-05$39.05$58.122,889,500
2017-01-04$39.12$58.223,842,700
2017-01-03$39.62$58.975,129,300