NASDAQ:HALO | Historical Stock Price | HALOZYME THERAPEUTICS, 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
2004-03-16 to 2026-09-04
Data captured

Stock Price Chart

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

$1.55$3.65$8.59$20.24$47.66$112.272004-03-162026-08-27

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

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Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$9.88$9.88878,200
2016-12-29$9.94$9.941,476,600
2016-12-28$9.91$9.911,435,500
2016-12-27$10.31$10.31891,600
2016-12-23$10.56$10.561,087,100
2016-12-22$10.22$10.221,101,200
2016-12-21$10.78$10.78851,100
2016-12-20$11.31$11.311,055,100
2016-12-19$11.34$11.341,076,500
2016-12-16$11.66$11.662,426,800
2016-12-15$11.25$11.251,312,300
2016-12-14$10.98$10.98919,000
2016-12-13$11.01$11.01992,500
2016-12-12$11.26$11.26913,700
2016-12-09$11.53$11.531,043,300
2016-12-08$11.63$11.631,248,200
2016-12-07$11.31$11.311,722,700
2016-12-06$11.88$11.881,331,500
2016-12-05$11.82$11.821,041,300
2016-12-02$11.37$11.37886,100
2016-12-01$11.23$11.231,618,100
2016-11-30$11.81$11.81825,700
2016-11-29$12.07$12.071,669,200
2016-11-28$11.86$11.861,620,300
2016-11-25$12.99$12.99800,300
2016-11-23$12.65$12.651,478,300
2016-11-22$12.66$12.661,445,900
2016-11-21$12.64$12.641,512,500
2016-11-18$12.83$12.831,636,900
2016-11-17$12.98$12.982,255,800
2016-11-16$12.99$12.992,126,600
2016-11-15$14.23$14.233,476,500
2016-11-14$13.83$13.832,819,800
2016-11-11$12.58$12.582,703,800
2016-11-10$12.15$12.154,160,100
2016-11-09$11.42$11.423,835,700
2016-11-08$9.66$9.662,735,000
2016-11-07$8.87$8.872,139,400
2016-11-04$8.46$8.461,734,500
2016-11-03$8.46$8.462,775,800
2016-11-02$8.32$8.321,628,100
2016-11-01$8.46$8.461,470,800
2016-10-31$8.63$8.631,404,600
2016-10-28$8.76$8.761,918,700
2016-10-27$8.90$8.901,565,900
2016-10-26$9.02$9.021,356,900
2016-10-25$9.06$9.061,137,000
2016-10-24$9.19$9.191,297,900
2016-10-21$9.40$9.401,875,600
2016-10-20$9.60$9.601,736,100
2016-10-19$9.31$9.311,280,600
2016-10-18$9.70$9.701,043,000
2016-10-17$9.71$9.711,890,100
2016-10-14$10.06$10.062,223,300
2016-10-13$10.51$10.511,805,300
2016-10-12$10.88$10.881,380,000
2016-10-11$11.58$11.581,459,900
2016-10-10$12.17$12.17767,600
2016-10-07$11.92$11.921,035,400
2016-10-06$12.12$12.121,787,300
2016-10-05$12.31$12.311,342,200
2016-10-04$11.86$11.861,105,800
2016-10-03$12.24$12.241,283,400
2016-09-30$12.08$12.081,977,200
2016-09-29$11.90$11.901,242,500
2016-09-28$12.41$12.411,220,500
2016-09-27$12.51$12.511,227,800
2016-09-26$11.98$11.98883,000
2016-09-23$12.09$12.091,568,200
2016-09-22$12.40$12.401,376,000
2016-09-21$12.43$12.431,601,800
2016-09-20$12.50$12.502,127,200
2016-09-19$12.08$12.081,647,900
2016-09-16$11.98$11.984,049,500
2016-09-15$11.10$11.101,269,300
2016-09-14$11.05$11.051,401,500
2016-09-13$10.76$10.761,259,100
2016-09-12$10.98$10.981,807,500
2016-09-09$10.06$10.061,498,400
2016-09-08$10.72$10.721,240,000
2016-09-07$10.58$10.581,018,700
2016-09-06$10.30$10.301,524,300
2016-09-02$9.85$9.85825,300
2016-09-01$9.97$9.97928,400
2016-08-31$9.80$9.80915,400
2016-08-30$9.88$9.88837,600
2016-08-29$9.80$9.80937,800
2016-08-26$9.82$9.821,340,300
2016-08-25$9.55$9.551,749,900
2016-08-24$9.42$9.421,604,200
2016-08-23$10.10$10.101,113,500
2016-08-22$10.30$10.30843,200
2016-08-19$9.98$9.98702,900
2016-08-18$10.00$10.00729,100
2016-08-17$9.85$9.85648,800
2016-08-16$9.96$9.961,077,600
2016-08-15$10.41$10.41833,000
2016-08-12$10.25$10.25663,800
2016-08-11$10.16$10.161,267,800
2016-08-10$10.05$10.051,550,700
2016-08-09$10.40$10.401,245,800
2016-08-08$10.09$10.09908,400
2016-08-05$10.49$10.49711,900
2016-08-04$10.19$10.191,054,500
2016-08-03$10.39$10.391,032,000
2016-08-02$10.03$10.031,285,300
2016-08-01$10.30$10.301,459,000
2016-07-29$9.94$9.941,074,200
2016-07-28$9.77$9.77845,300
2016-07-27$9.93$9.931,261,700
2016-07-26$9.52$9.521,143,800
2016-07-25$9.29$9.29708,500
2016-07-22$9.24$9.241,109,000
2016-07-21$9.35$9.351,795,600
2016-07-20$9.29$9.291,445,100
2016-07-19$8.71$8.711,031,500
2016-07-18$8.99$8.99799,600
2016-07-15$8.87$8.871,043,100
2016-07-14$8.64$8.641,014,200
2016-07-13$8.55$8.551,579,600
2016-07-12$9.11$9.111,364,400
2016-07-11$9.08$9.081,870,300
2016-07-08$9.11$9.111,381,300
2016-07-07$9.11$9.11982,100
2016-07-06$8.88$8.881,233,700
2016-07-05$8.56$8.561,196,500
2016-07-01$9.13$9.131,216,200
2016-06-30$8.63$8.631,279,200
2016-06-29$8.43$8.431,186,900
2016-06-28$8.17$8.171,475,800
2016-06-27$7.78$7.782,584,100
2016-06-24$8.44$8.442,171,400
2016-06-23$9.19$9.191,431,800
2016-06-22$8.63$8.631,133,000
2016-06-21$8.60$8.601,253,800
2016-06-20$8.70$8.701,355,800
2016-06-17$8.52$8.522,058,400
2016-06-16$9.07$9.071,270,900
2016-06-15$9.05$9.051,172,300
2016-06-14$8.88$8.881,446,700
2016-06-13$8.67$8.671,494,400
2016-06-10$8.75$8.751,586,900
2016-06-09$8.97$8.971,660,600
2016-06-08$9.21$9.211,291,400
2016-06-07$9.17$9.171,538,900
2016-06-06$9.50$9.502,551,100
2016-06-03$9.63$9.632,235,200
2016-06-02$10.39$10.391,941,200
2016-06-01$9.96$9.962,173,200
2016-05-31$10.06$10.062,008,600
2016-05-27$10.00$10.00638,800
2016-05-26$9.89$9.891,082,500
2016-05-25$10.07$10.071,217,800
2016-05-24$9.70$9.701,481,000
2016-05-23$9.32$9.321,020,300
2016-05-20$9.15$9.151,254,600
2016-05-19$8.91$8.91960,300
2016-05-18$9.07$9.071,092,100
2016-05-17$8.83$8.831,329,100
2016-05-16$9.08$9.081,545,200
2016-05-13$8.74$8.741,254,600
2016-05-12$8.57$8.571,861,400
2016-05-11$8.63$8.632,720,800
2016-05-10$9.85$9.852,597,800
2016-05-09$9.72$9.721,496,900
2016-05-06$9.50$9.501,337,200
2016-05-05$9.63$9.631,000,900
2016-05-04$9.90$9.901,558,700
2016-05-03$10.22$10.221,246,100
2016-05-02$10.85$10.851,294,300
2016-04-29$10.55$10.551,238,600
2016-04-28$10.84$10.841,277,900
2016-04-27$10.95$10.951,593,500
2016-04-26$11.22$11.221,750,400
2016-04-25$11.92$11.921,009,000
2016-04-22$11.99$11.991,080,400
2016-04-21$12.05$12.051,329,500
2016-04-20$11.90$11.901,422,800
2016-04-19$11.72$11.721,990,700
2016-04-18$12.00$12.001,395,700
2016-04-15$11.97$11.971,463,500
2016-04-14$11.82$11.821,410,300
2016-04-13$11.76$11.761,454,100
2016-04-12$11.02$11.021,174,300
2016-04-11$10.84$10.841,360,100
2016-04-08$11.00$11.001,728,000
2016-04-07$11.03$11.032,723,800
2016-04-06$11.04$11.042,253,000
2016-04-05$10.03$10.031,412,900
2016-04-04$10.13$10.132,321,000
2016-04-01$9.75$9.751,445,000
2016-03-31$9.47$9.472,030,200
2016-03-30$9.26$9.262,455,500
2016-03-29$8.93$8.932,064,100
2016-03-28$8.66$8.661,246,500
2016-03-24$8.87$8.871,149,400
2016-03-23$8.93$8.932,031,500
2016-03-22$9.31$9.311,711,700
2016-03-21$9.08$9.082,406,000
2016-03-18$8.39$8.392,818,100
2016-03-17$8.10$8.102,244,400
2016-03-16$8.06$8.062,036,500
2016-03-15$8.42$8.421,731,700
2016-03-14$9.32$9.321,532,900
2016-03-11$9.03$9.032,305,100
2016-03-10$8.53$8.532,206,800
2016-03-09$8.96$8.962,806,400
2016-03-08$8.83$8.831,844,100
2016-03-07$9.57$9.572,503,700
2016-03-04$9.59$9.591,851,600
2016-03-03$9.47$9.471,919,000
2016-03-02$9.44$9.443,942,800
2016-03-01$8.74$8.745,332,400
2016-02-29$8.13$8.131,960,000
2016-02-26$8.25$8.251,667,400
2016-02-25$7.81$7.811,324,200
2016-02-24$7.91$7.911,320,100
2016-02-23$7.76$7.761,253,600
2016-02-22$8.19$8.191,328,900
2016-02-19$8.30$8.301,176,800
2016-02-18$8.06$8.061,628,700
2016-02-17$8.59$8.592,510,900
2016-02-16$7.86$7.861,751,600
2016-02-12$7.54$7.542,369,600
2016-02-11$7.43$7.432,101,900
2016-02-10$7.17$7.171,477,300
2016-02-09$7.28$7.281,366,200
2016-02-08$7.32$7.321,920,000
2016-02-05$7.90$7.902,040,400
2016-02-04$8.27$8.271,677,200
2016-02-03$8.11$8.112,210,500
2016-02-02$8.11$8.112,209,200
2016-02-01$8.71$8.711,936,700
2016-01-29$8.80$8.802,249,100
2016-01-28$8.56$8.561,675,200
2016-01-27$8.88$8.882,093,100
2016-01-26$9.59$9.591,371,000
2016-01-25$9.83$9.831,957,100
2016-01-22$10.38$10.381,509,500
2016-01-21$9.80$9.801,715,000
2016-01-20$9.75$9.753,610,300
2016-01-19$9.14$9.142,433,100
2016-01-15$10.10$10.101,750,200
2016-01-14$10.21$10.213,389,200
2016-01-13$10.06$10.063,346,100
2016-01-12$12.22$12.222,055,500
2016-01-11$12.37$12.373,714,200
2016-01-08$14.85$14.851,107,400
2016-01-07$15.00$15.001,324,100
2016-01-06$15.77$15.771,101,200
2016-01-05$16.39$16.39880,900
2016-01-04$16.64$16.641,083,600