NASDAQ:HLIT | Historical Stock Price | HARMONIC 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
1995-05-23 to 2026-09-04
Data captured

Stock Price Chart

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

$1.26$3.26$8.40$21.64$55.78$143.781995-05-232026-08-27

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$4.72$4.72375,200
2018-12-28$4.66$4.66434,800
2018-12-27$4.58$4.58487,600
2018-12-26$4.66$4.66299,400
2018-12-24$4.57$4.57251,700
2018-12-21$4.61$4.612,684,000
2018-12-20$4.72$4.72459,800
2018-12-19$4.91$4.91386,600
2018-12-18$4.98$4.98452,200
2018-12-17$4.99$4.99874,600
2018-12-14$5.15$5.15351,000
2018-12-13$5.42$5.421,779,300
2018-12-12$5.43$5.43403,400
2018-12-11$5.37$5.371,663,100
2018-12-10$5.18$5.18322,000
2018-12-07$5.09$5.09404,900
2018-12-06$5.44$5.44405,700
2018-12-04$5.48$5.48310,000
2018-12-03$5.84$5.84344,300
2018-11-30$5.62$5.62982,200
2018-11-29$5.63$5.63237,300
2018-11-28$5.85$5.85480,400
2018-11-27$5.59$5.59186,300
2018-11-26$5.61$5.61217,100
2018-11-23$5.60$5.6085,900
2018-11-21$5.57$5.57408,300
2018-11-20$5.45$5.45567,700
2018-11-19$5.58$5.58380,400
2018-11-16$5.98$5.98949,200
2018-11-15$6.05$6.051,144,700
2018-11-14$6.09$6.091,054,000
2018-11-13$5.93$5.93359,400
2018-11-12$5.84$5.84367,500
2018-11-09$5.92$5.92383,200
2018-11-08$5.96$5.96296,400
2018-11-07$5.97$5.97425,700
2018-11-06$5.94$5.94338,900
2018-11-05$6.05$6.05529,000
2018-11-02$6.16$6.161,689,000
2018-11-01$5.62$5.62383,400
2018-10-31$5.51$5.51496,900
2018-10-30$5.50$5.50847,000
2018-10-29$5.57$5.57623,600
2018-10-26$5.44$5.44220,900
2018-10-25$5.48$5.48335,200
2018-10-24$5.30$5.30199,200
2018-10-23$5.50$5.50263,800
2018-10-22$5.51$5.51195,000
2018-10-19$5.31$5.31183,900
2018-10-18$5.37$5.37157,300
2018-10-17$5.47$5.47154,000
2018-10-16$5.53$5.53295,500
2018-10-15$5.29$5.29273,300
2018-10-12$5.29$5.29321,200
2018-10-11$5.21$5.21411,300
2018-10-10$5.50$5.50321,400
2018-10-09$5.55$5.55271,800
2018-10-08$5.71$5.71407,300
2018-10-05$5.77$5.77437,800
2018-10-04$5.70$5.70462,200
2018-10-03$5.42$5.42129,500
2018-10-02$5.50$5.50205,800
2018-10-01$5.49$5.49460,100
2018-09-28$5.50$5.50223,100
2018-09-27$5.45$5.45187,700
2018-09-26$5.40$5.40327,500
2018-09-25$5.50$5.50459,000
2018-09-24$5.50$5.50425,000
2018-09-21$5.40$5.401,324,300
2018-09-20$5.20$5.20254,100
2018-09-19$5.05$5.05253,300
2018-09-18$5.18$5.18201,300
2018-09-17$5.20$5.20108,300
2018-09-14$5.33$5.33328,200
2018-09-13$5.20$5.20120,000
2018-09-12$5.20$5.20110,700
2018-09-11$5.25$5.25154,700
2018-09-10$5.28$5.28113,100
2018-09-07$5.30$5.30224,900
2018-09-06$5.10$5.10420,200
2018-09-05$5.40$5.40212,600
2018-09-04$5.55$5.55370,100
2018-08-31$5.45$5.45257,200
2018-08-30$5.45$5.45298,600
2018-08-29$5.55$5.55448,300
2018-08-28$5.55$5.55139,100
2018-08-27$5.50$5.50282,400
2018-08-24$5.55$5.55457,200
2018-08-23$5.40$5.40320,000
2018-08-22$5.30$5.30225,900
2018-08-21$5.30$5.30343,200
2018-08-20$5.25$5.25264,800
2018-08-17$5.25$5.25261,200
2018-08-16$5.25$5.25352,400
2018-08-15$5.25$5.25536,600
2018-08-14$5.00$5.00202,800
2018-08-13$5.10$5.10317,400
2018-08-10$5.18$5.18238,300
2018-08-09$5.20$5.20376,500
2018-08-08$5.25$5.25407,600
2018-08-07$5.20$5.20208,700
2018-08-06$5.20$5.20390,600
2018-08-03$5.15$5.15624,500
2018-08-02$5.25$5.251,787,100
2018-08-01$4.75$4.75304,300
2018-07-31$4.60$4.60709,600
2018-07-30$4.72$4.72590,900
2018-07-27$4.50$4.50421,100
2018-07-26$4.40$4.40209,900
2018-07-25$4.40$4.40202,600
2018-07-24$4.38$4.38248,000
2018-07-23$4.45$4.45148,500
2018-07-20$4.45$4.45187,200
2018-07-19$4.38$4.38180,800
2018-07-18$4.35$4.35115,400
2018-07-17$4.35$4.35118,500
2018-07-16$4.35$4.35162,500
2018-07-13$4.40$4.40396,300
2018-07-12$4.45$4.45180,400
2018-07-11$4.40$4.40157,700
2018-07-10$4.35$4.35143,100
2018-07-09$4.30$4.3062,700
2018-07-06$4.25$4.2572,800
2018-07-05$4.20$4.20158,300
2018-07-03$4.15$4.15328,700
2018-07-02$4.45$4.45282,200
2018-06-29$4.25$4.25253,800
2018-06-28$4.20$4.20265,000
2018-06-27$4.25$4.25259,700
2018-06-26$4.35$4.35479,700
2018-06-25$4.22$4.22346,000
2018-06-22$4.25$4.251,900,500
2018-06-21$4.20$4.20900,900
2018-06-20$4.35$4.35569,400
2018-06-19$4.35$4.35507,500
2018-06-18$4.45$4.45631,400
2018-06-15$4.45$4.45773,200
2018-06-14$4.45$4.45382,900
2018-06-13$4.35$4.35431,100
2018-06-12$4.25$4.25299,700
2018-06-11$4.35$4.35669,600
2018-06-08$4.25$4.25340,200
2018-06-07$4.30$4.30714,300
2018-06-06$4.25$4.25442,300
2018-06-05$4.20$4.20596,400
2018-06-04$4.00$4.00579,200
2018-06-01$3.95$3.95886,200
2018-05-31$3.85$3.85143,100
2018-05-30$3.90$3.90467,800
2018-05-29$3.85$3.85266,700
2018-05-25$3.90$3.90153,700
2018-05-24$3.90$3.90770,200
2018-05-23$4.00$4.00617,300
2018-05-22$4.00$4.00435,200
2018-05-21$4.00$4.00984,500
2018-05-18$3.95$3.95541,800
2018-05-17$3.85$3.851,063,300
2018-05-16$3.85$3.85491,900
2018-05-15$3.75$3.75523,700
2018-05-14$3.75$3.75356,300
2018-05-11$3.80$3.80309,300
2018-05-10$3.80$3.80625,100
2018-05-09$3.65$3.654,237,000
2018-05-08$3.55$3.55723,500
2018-05-07$3.65$3.652,742,300
2018-05-04$3.40$3.40705,300
2018-05-03$3.60$3.60761,200
2018-05-02$3.70$3.701,092,800
2018-05-01$3.95$3.952,493,300
2018-04-30$3.65$3.65426,600
2018-04-27$3.55$3.55190,700
2018-04-26$3.60$3.60211,000
2018-04-25$3.60$3.60263,900
2018-04-24$3.70$3.70333,000
2018-04-23$3.58$3.58270,500
2018-04-20$3.75$3.75302,900
2018-04-19$3.75$3.75304,400
2018-04-18$3.65$3.65392,400
2018-04-17$3.68$3.68449,600
2018-04-16$3.65$3.65252,900
2018-04-13$3.70$3.70423,300
2018-04-12$3.73$3.73310,700
2018-04-11$3.90$3.90296,500
2018-04-10$3.75$3.75203,600
2018-04-09$3.75$3.75658,000
2018-04-06$3.75$3.75407,200
2018-04-05$3.90$3.90234,500
2018-04-04$3.75$3.75299,900
2018-04-03$3.85$3.85347,600
2018-04-02$3.75$3.75238,500
2018-03-29$3.80$3.80313,900
2018-03-28$3.90$3.90323,300
2018-03-27$3.85$3.85321,600
2018-03-26$3.85$3.85407,400
2018-03-23$3.80$3.80388,600
2018-03-22$3.90$3.90405,100
2018-03-21$3.80$3.80597,600
2018-03-20$3.85$3.85358,700
2018-03-19$3.90$3.90639,200
2018-03-16$3.85$3.851,350,400
2018-03-15$3.65$3.65314,800
2018-03-14$3.70$3.70328,600
2018-03-13$3.75$3.75949,600
2018-03-12$3.70$3.70811,400
2018-03-09$3.55$3.551,275,400
2018-03-08$3.75$3.7588,900
2018-03-07$3.70$3.70583,900
2018-03-06$3.70$3.70404,000
2018-03-05$3.60$3.60910,700
2018-03-02$3.45$3.45661,000
2018-03-01$3.50$3.501,931,600
2018-02-28$3.03$3.031,206,700
2018-02-27$2.98$2.98614,100
2018-02-26$3.00$3.00817,400
2018-02-23$2.95$2.95217,700
2018-02-22$2.95$2.95277,100
2018-02-21$3.00$3.00588,700
2018-02-20$3.00$3.002,982,800
2018-02-16$2.95$2.951,200,000
2018-02-15$3.23$3.23178,800
2018-02-14$3.30$3.30529,100
2018-02-13$3.30$3.30239,000
2018-02-12$3.25$3.25188,000
2018-02-09$3.20$3.20566,400
2018-02-08$3.15$3.15839,200
2018-02-07$3.50$3.50203,800
2018-02-06$3.55$3.55275,500
2018-02-05$3.45$3.45365,700
2018-02-02$3.45$3.45560,800
2018-02-01$3.70$3.70282,800
2018-01-31$3.65$3.65392,400
2018-01-30$3.75$3.75219,300
2018-01-29$3.75$3.75337,800
2018-01-26$3.70$3.70281,200
2018-01-25$3.73$3.73792,200
2018-01-24$3.85$3.85362,500
2018-01-23$3.83$3.83244,700
2018-01-22$3.95$3.95153,000
2018-01-19$3.95$3.95133,500
2018-01-18$3.95$3.9594,500
2018-01-17$4.00$4.00306,300
2018-01-16$3.90$3.90308,000
2018-01-12$4.00$4.00736,900
2018-01-11$4.00$4.00508,200
2018-01-10$3.85$3.85262,700
2018-01-09$3.90$3.90338,600
2018-01-08$4.00$4.00990,100
2018-01-05$4.15$4.15513,200
2018-01-04$4.05$4.05622,900
2018-01-03$3.95$3.95746,700
2018-01-02$4.20$4.20345,100