NASDAQ:NKTR | Historical Stock Price | NEKTAR THERAPEUTICS

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
1994-05-03 to 2026-09-04
Data captured

Stock Price Chart

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

$6.70$20.28$61.43$186.04$563.43$1,706.351994-05-032026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$493.05$493.05132,053
2018-12-28$504.30$504.3097,713
2018-12-27$497.55$497.5588,160
2018-12-26$491.70$491.70107,907
2018-12-24$456.45$456.4578,013
2018-12-21$459.30$459.30299,340
2018-12-20$489.45$489.45119,860
2018-12-19$513.90$513.90142,387
2018-12-18$536.10$536.10235,653
2018-12-17$512.40$512.40197,247
2018-12-14$547.65$547.65114,027
2018-12-13$570.00$570.00132,240
2018-12-12$554.55$554.55210,240
2018-12-11$546.45$546.45108,853
2018-12-10$549.90$549.90118,587
2018-12-07$554.85$554.85133,460
2018-12-06$570.60$570.60137,800
2018-12-04$570.00$570.00183,240
2018-12-03$607.95$607.95212,207
2018-11-30$605.85$605.85180,533
2018-11-29$588.90$588.90134,133
2018-11-28$578.25$578.25142,933
2018-11-27$568.35$568.35168,613
2018-11-26$584.85$584.85131,020
2018-11-23$557.40$557.4052,173
2018-11-21$560.25$560.25157,280
2018-11-20$571.80$571.80191,380
2018-11-19$570.15$570.15174,540
2018-11-16$573.45$573.45155,393
2018-11-15$572.85$572.85239,560
2018-11-14$564.75$564.75206,293
2018-11-13$560.25$560.25245,280
2018-11-12$554.85$554.85414,653
2018-11-09$510.30$510.30193,387
2018-11-08$529.65$529.65297,340
2018-11-07$569.25$569.25139,333
2018-11-06$541.20$541.20298,207
2018-11-05$600.00$600.00150,220
2018-11-02$585.75$585.75123,847
2018-11-01$610.35$610.35153,260
2018-10-31$580.20$580.20165,900
2018-10-30$562.65$562.65125,320
2018-10-29$548.55$548.55133,793
2018-10-26$552.00$552.00138,853
2018-10-25$551.55$551.55178,447
2018-10-24$549.15$549.15269,673
2018-10-23$592.50$592.50327,700
2018-10-22$598.35$598.35424,867
2018-10-19$722.85$722.8597,620
2018-10-18$743.40$743.4089,980
2018-10-17$758.85$758.8570,707
2018-10-16$757.05$757.0583,240
2018-10-15$736.20$736.2088,020
2018-10-12$733.65$733.65133,487
2018-10-11$718.50$718.50143,887
2018-10-10$729.45$729.45144,433
2018-10-09$779.40$779.4090,127
2018-10-08$776.40$776.40114,200
2018-10-05$786.15$786.15110,007
2018-10-04$781.65$781.65148,947
2018-10-03$806.70$806.70179,227
2018-10-02$829.95$829.95165,393
2018-10-01$849.75$849.75333,587
2018-09-28$914.40$914.40145,460
2018-09-27$913.65$913.6587,553
2018-09-26$892.80$892.80112,633
2018-09-25$917.10$917.10122,500
2018-09-24$913.05$913.05198,620
2018-09-21$885.00$885.00309,627
2018-09-20$876.60$876.60149,893
2018-09-19$850.35$850.35114,980
2018-09-18$874.95$874.95113,860
2018-09-17$874.65$874.65133,300
2018-09-14$888.75$888.75139,460
2018-09-13$928.50$928.50143,107
2018-09-12$942.45$942.45111,213
2018-09-11$966.15$966.15106,407
2018-09-10$998.70$998.70110,127
2018-09-07$975.00$975.0083,827
2018-09-06$990.00$990.00130,360
2018-09-05$1,013.40$1,013.40158,067
2018-09-04$1,027.35$1,027.35162,000
2018-08-31$997.35$997.35152,587
2018-08-30$990.00$990.00105,040
2018-08-29$1,001.25$1,001.2598,660
2018-08-28$991.65$991.6584,387
2018-08-27$978.30$978.30112,767
2018-08-24$958.35$958.3581,313
2018-08-23$952.65$952.65109,240
2018-08-22$946.35$946.3592,320
2018-08-21$929.40$929.40140,367
2018-08-20$909.00$909.00102,307
2018-08-17$900.45$900.45103,780
2018-08-16$899.25$899.25147,000
2018-08-15$879.30$879.30125,973
2018-08-14$905.85$905.85113,173
2018-08-13$889.65$889.65161,373
2018-08-10$896.25$896.25200,013
2018-08-09$890.55$890.55334,920
2018-08-08$839.40$839.40134,793
2018-08-07$819.30$819.30143,760
2018-08-06$830.85$830.85124,000
2018-08-03$809.10$809.1076,140
2018-08-02$814.50$814.50111,467
2018-08-01$790.65$790.65106,847
2018-07-31$789.00$789.00161,640
2018-07-30$765.45$765.45138,833
2018-07-27$757.95$757.95108,833
2018-07-26$752.25$752.25126,873
2018-07-25$747.45$747.45183,373
2018-07-24$696.90$696.90164,160
2018-07-23$740.55$740.55106,353
2018-07-20$730.95$730.95165,207
2018-07-19$736.20$736.20118,967
2018-07-18$718.20$718.20123,400
2018-07-17$725.40$725.4086,753
2018-07-16$716.85$716.85116,140
2018-07-13$716.85$716.85125,360
2018-07-12$715.05$715.05121,567
2018-07-11$701.40$701.40131,720
2018-07-10$706.80$706.80143,287
2018-07-09$713.25$713.25145,413
2018-07-06$714.60$714.60145,107
2018-07-05$713.10$713.10110,620
2018-07-03$720.15$720.1580,247
2018-07-02$732.45$732.45206,087
2018-06-29$732.45$732.45255,240
2018-06-28$723.00$723.00314,400
2018-06-27$693.75$693.75422,627
2018-06-26$747.15$747.15473,920
2018-06-25$769.05$769.05360,053
2018-06-22$792.75$792.751,448,013
2018-06-21$837.90$837.90282,133
2018-06-20$872.55$872.55184,233
2018-06-19$860.40$860.40244,807
2018-06-18$876.15$876.15253,293
2018-06-15$867.90$867.90493,540
2018-06-14$846.15$846.15346,620
2018-06-13$802.05$802.05296,173
2018-06-12$803.40$803.40301,567
2018-06-11$795.30$795.30370,867
2018-06-08$812.10$812.10484,927
2018-06-07$794.55$794.55710,687
2018-06-06$899.70$899.701,051,460
2018-06-05$839.40$839.40860,340
2018-06-04$788.55$788.552,058,380
2018-06-01$1,355.25$1,355.25288,307
2018-05-31$1,204.05$1,204.05697,767
2018-05-30$1,209.00$1,209.00100,227
2018-05-29$1,167.45$1,167.45129,147
2018-05-25$1,199.40$1,199.40142,460
2018-05-24$1,208.70$1,208.70121,433
2018-05-23$1,242.00$1,242.0089,447
2018-05-22$1,229.25$1,229.25112,900
2018-05-21$1,252.05$1,252.05108,113
2018-05-18$1,279.50$1,279.50251,373
2018-05-17$1,188.45$1,188.45359,200
2018-05-16$1,287.00$1,287.00178,253
2018-05-15$1,251.00$1,251.00164,647
2018-05-14$1,213.95$1,213.95159,567
2018-05-11$1,191.60$1,191.60274,147
2018-05-10$1,159.35$1,159.35177,467
2018-05-09$1,167.45$1,167.45132,887
2018-05-08$1,171.50$1,171.50119,020
2018-05-07$1,181.40$1,181.40116,340
2018-05-04$1,158.00$1,158.00260,573
2018-05-03$1,241.25$1,241.25122,020
2018-05-02$1,279.65$1,279.65141,207
2018-05-01$1,261.80$1,261.8089,580
2018-04-30$1,254.90$1,254.90107,633
2018-04-27$1,254.90$1,254.9075,527
2018-04-26$1,262.85$1,262.85118,567
2018-04-25$1,238.85$1,238.85173,773
2018-04-24$1,267.65$1,267.65134,447
2018-04-23$1,281.75$1,281.75190,673
2018-04-20$1,293.15$1,293.15205,993
2018-04-19$1,352.25$1,352.25114,987
2018-04-18$1,388.10$1,388.10120,067
2018-04-17$1,405.65$1,405.65152,987
2018-04-16$1,402.05$1,402.05478,787
2018-04-13$1,507.50$1,507.5072,180
2018-04-12$1,556.10$1,556.1074,520
2018-04-11$1,541.55$1,541.55112,180
2018-04-10$1,541.10$1,541.10151,227
2018-04-09$1,566.75$1,566.75190,547
2018-04-06$1,408.05$1,408.05328,347
2018-04-05$1,521.60$1,521.60105,180
2018-04-04$1,527.75$1,527.7580,073
2018-04-03$1,490.40$1,490.40121,153
2018-04-02$1,481.55$1,481.55186,500
2018-03-29$1,593.90$1,593.90118,800
2018-03-28$1,575.15$1,575.1594,467
2018-03-27$1,567.65$1,567.65105,587
2018-03-26$1,605.45$1,605.45161,207
2018-03-23$1,545.00$1,545.00113,373
2018-03-22$1,560.15$1,560.15122,620
2018-03-21$1,603.65$1,603.65116,347
2018-03-20$1,608.00$1,608.00227,767
2018-03-19$1,575.15$1,575.15212,200
2018-03-16$1,545.00$1,545.002,321,380
2018-03-15$1,530.15$1,530.15196,947
2018-03-14$1,567.65$1,567.65233,047
2018-03-13$1,547.40$1,547.40160,460
2018-03-12$1,546.05$1,546.05206,160
2018-03-09$1,625.10$1,625.10123,847
2018-03-08$1,626.60$1,626.60139,727
2018-03-07$1,519.50$1,519.50168,173
2018-03-06$1,471.35$1,471.35210,687
2018-03-05$1,531.20$1,531.20138,247
2018-03-02$1,543.05$1,543.05439,240
2018-03-01$1,268.25$1,268.25161,007
2018-02-28$1,298.40$1,298.4088,560
2018-02-27$1,350.75$1,350.7570,780
2018-02-26$1,358.40$1,358.40129,400
2018-02-23$1,344.00$1,344.0085,780
2018-02-22$1,323.15$1,323.15158,847
2018-02-21$1,296.75$1,296.75135,487
2018-02-20$1,251.75$1,251.75158,847
2018-02-16$1,251.45$1,251.45156,220
2018-02-15$1,232.10$1,232.10176,260
2018-02-14$1,260.00$1,260.00572,327
2018-02-13$1,134.90$1,134.90107,920
2018-02-12$1,180.50$1,180.50151,633
2018-02-09$1,119.60$1,119.60153,240
2018-02-08$1,119.75$1,119.75155,940
2018-02-07$1,148.55$1,148.55231,987
2018-02-06$1,180.95$1,180.95256,533
2018-02-05$1,236.60$1,236.60210,547
2018-02-02$1,320.00$1,320.00455,707
2018-02-01$1,331.10$1,331.10225,700
2018-01-31$1,254.15$1,254.1588,633
2018-01-30$1,236.75$1,236.75110,300
2018-01-29$1,235.85$1,235.85138,740
2018-01-26$1,185.45$1,185.45166,447
2018-01-25$1,183.95$1,183.95118,800
2018-01-24$1,147.95$1,147.95155,093
2018-01-23$1,166.85$1,166.85151,533
2018-01-22$1,151.70$1,151.70215,773
2018-01-19$1,073.85$1,073.85246,620
2018-01-18$1,052.40$1,052.40103,533
2018-01-17$1,041.00$1,041.00172,947
2018-01-16$1,046.10$1,046.10245,607
2018-01-12$1,080.00$1,080.00126,953
2018-01-11$1,048.20$1,048.20163,647
2018-01-10$1,033.50$1,033.50420,680
2018-01-09$1,020.45$1,020.45399,107
2018-01-08$861.00$861.0089,140
2018-01-05$866.40$866.40101,307
2018-01-04$875.10$875.1094,700
2018-01-03$867.90$867.90101,287
2018-01-02$864.75$864.75133,447