NASDAQ:RBBN | Historical Stock Price | Ribbon Communications 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
2000-05-25 to 2026-09-04
Data captured

Stock Price Chart

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

$1.09$3.47$11.03$35.04$111.33$353.722000-05-252026-08-27

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

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$2.79$2.79452,500
2022-12-29$2.76$2.76392,600
2022-12-28$2.58$2.58360,500
2022-12-27$2.62$2.62231,600
2022-12-23$2.65$2.65223,100
2022-12-22$2.61$2.61395,800
2022-12-21$2.64$2.64437,200
2022-12-20$2.60$2.60482,000
2022-12-19$2.61$2.61708,500
2022-12-16$2.78$2.784,860,400
2022-12-15$2.80$2.80783,700
2022-12-14$3.01$3.011,118,700
2022-12-13$2.89$2.891,485,500
2022-12-12$2.65$2.65609,500
2022-12-09$2.62$2.62911,100
2022-12-08$2.47$2.471,186,000
2022-12-07$2.26$2.26580,000
2022-12-06$2.43$2.43658,800
2022-12-05$2.50$2.50730,500
2022-12-02$2.50$2.501,220,200
2022-12-01$2.49$2.491,681,200
2022-11-30$2.53$2.531,290,500
2022-11-29$2.49$2.49336,600
2022-11-28$2.54$2.54319,800
2022-11-25$2.59$2.59233,800
2022-11-23$2.59$2.59702,500
2022-11-22$2.62$2.62502,600
2022-11-21$2.70$2.70453,700
2022-11-18$2.75$2.75927,900
2022-11-17$2.72$2.72372,300
2022-11-16$2.65$2.65270,400
2022-11-15$2.69$2.69394,000
2022-11-14$2.73$2.73442,800
2022-11-11$2.75$2.75683,600
2022-11-10$2.71$2.71732,200
2022-11-09$2.54$2.54501,200
2022-11-08$2.60$2.60787,200
2022-11-07$2.76$2.76597,800
2022-11-04$2.51$2.51285,300
2022-11-03$2.53$2.53383,300
2022-11-02$2.50$2.50294,800
2022-11-01$2.60$2.60263,100
2022-10-31$2.65$2.65557,300
2022-10-28$2.71$2.71224,400
2022-10-27$2.79$2.79642,700
2022-10-26$2.84$2.84628,000
2022-10-25$2.77$2.77544,400
2022-10-24$2.71$2.71349,900
2022-10-21$2.69$2.69340,100
2022-10-20$2.50$2.50299,500
2022-10-19$2.42$2.42259,900
2022-10-18$2.48$2.48595,100
2022-10-17$2.48$2.48507,000
2022-10-14$2.30$2.30315,100
2022-10-13$2.36$2.36290,800
2022-10-12$2.30$2.30282,100
2022-10-11$2.24$2.24295,600
2022-10-10$2.32$2.32231,200
2022-10-07$2.38$2.38187,100
2022-10-06$2.53$2.53203,800
2022-10-05$2.53$2.53280,400
2022-10-04$2.55$2.55601,600
2022-10-03$2.31$2.31573,300
2022-09-30$2.22$2.22374,700
2022-09-29$2.33$2.33398,000
2022-09-28$2.48$2.48567,900
2022-09-27$2.35$2.35410,500
2022-09-26$2.39$2.39423,500
2022-09-23$2.45$2.45604,100
2022-09-22$2.68$2.68310,200
2022-09-21$2.68$2.68366,000
2022-09-20$2.77$2.77603,900
2022-09-19$2.76$2.76739,600
2022-09-16$2.91$2.918,471,000
2022-09-15$2.95$2.95893,100
2022-09-14$3.10$3.10914,100
2022-09-13$3.11$3.11637,100
2022-09-12$3.57$3.571,578,600
2022-09-09$3.23$3.23725,100
2022-09-08$3.09$3.09623,400
2022-09-07$3.00$3.00717,700
2022-09-06$2.98$2.98882,900
2022-09-02$3.42$3.42357,700
2022-09-01$3.30$3.30671,700
2022-08-31$3.51$3.511,496,700
2022-08-30$3.47$3.47271,600
2022-08-29$3.32$3.32327,500
2022-08-26$3.53$3.53210,000
2022-08-25$3.53$3.53201,800
2022-08-24$3.48$3.48189,400
2022-08-23$3.40$3.40316,400
2022-08-22$3.43$3.43427,300
2022-08-19$3.53$3.53286,800
2022-08-18$3.68$3.68719,000
2022-08-17$3.46$3.46773,600
2022-08-16$3.37$3.37331,500
2022-08-15$3.36$3.36475,900
2022-08-12$3.30$3.30302,000
2022-08-11$3.24$3.24690,000
2022-08-10$3.27$3.27254,300
2022-08-09$3.21$3.21198,000
2022-08-08$3.25$3.25260,200
2022-08-05$3.26$3.26430,800
2022-08-04$3.30$3.30582,300
2022-08-03$3.33$3.33429,600
2022-08-02$3.31$3.31291,000
2022-08-01$3.25$3.25515,400
2022-07-29$3.39$3.39374,100
2022-07-28$3.30$3.30596,700
2022-07-27$3.63$3.63272,900
2022-07-26$3.56$3.56366,100
2022-07-25$3.58$3.58606,100
2022-07-22$3.28$3.28159,000
2022-07-21$3.42$3.4290,200
2022-07-20$3.41$3.41195,200
2022-07-19$3.32$3.32137,000
2022-07-18$3.14$3.14220,100
2022-07-15$3.25$3.25290,600
2022-07-14$3.18$3.18194,100
2022-07-13$3.15$3.15185,800
2022-07-12$3.09$3.09218,300
2022-07-11$3.00$3.00159,000
2022-07-08$3.18$3.18288,400
2022-07-07$3.12$3.12248,900
2022-07-06$2.97$2.97382,100
2022-07-05$3.09$3.09310,400
2022-07-01$3.04$3.04244,300
2022-06-30$3.04$3.04321,800
2022-06-29$2.96$2.96337,400
2022-06-28$3.00$3.00347,600
2022-06-27$3.03$3.031,057,000
2022-06-24$2.84$2.84644,900
2022-06-23$2.92$2.92217,500
2022-06-22$2.89$2.89393,500
2022-06-21$2.89$2.89497,800
2022-06-17$2.77$2.773,225,100
2022-06-16$2.76$2.76957,600
2022-06-15$3.11$3.113,851,200
2022-06-14$2.65$2.65512,300
2022-06-13$2.62$2.62692,500
2022-06-10$2.79$2.79894,200
2022-06-09$2.85$2.85602,400
2022-06-08$2.94$2.94230,700
2022-06-07$2.98$2.98292,500
2022-06-06$2.95$2.95338,400
2022-06-03$3.00$3.00382,900
2022-06-02$3.13$3.13475,300
2022-06-01$2.97$2.97614,100
2022-05-31$2.83$2.831,459,400
2022-05-27$2.81$2.81195,300
2022-05-26$2.72$2.72250,500
2022-05-25$2.68$2.68276,400
2022-05-24$2.73$2.73336,100
2022-05-23$2.75$2.75283,800
2022-05-20$2.88$2.88329,300
2022-05-19$3.01$3.01433,700
2022-05-18$2.92$2.92281,700
2022-05-17$3.14$3.14357,900
2022-05-16$3.00$3.00211,700
2022-05-13$3.10$3.10376,600
2022-05-12$2.95$2.95373,600
2022-05-11$2.97$2.97215,400
2022-05-10$3.07$3.07479,200
2022-05-09$3.04$3.04300,400
2022-05-06$3.24$3.24211,400
2022-05-05$3.32$3.32254,400
2022-05-04$3.64$3.64272,700
2022-05-03$3.45$3.45201,900
2022-05-02$3.50$3.50373,700
2022-04-29$3.45$3.45639,400
2022-04-28$3.30$3.30403,000
2022-04-27$3.05$3.05294,600
2022-04-26$3.04$3.04254,300
2022-04-25$3.07$3.07247,200
2022-04-22$3.10$3.10153,500
2022-04-21$3.13$3.13167,500
2022-04-20$3.21$3.21124,000
2022-04-19$3.22$3.22172,200
2022-04-18$3.12$3.12146,000
2022-04-14$3.11$3.11219,100
2022-04-13$3.11$3.11340,900
2022-04-12$3.01$3.01232,200
2022-04-11$3.00$3.00238,400
2022-04-08$3.01$3.01231,600
2022-04-07$3.05$3.05338,500
2022-04-06$3.05$3.05305,300
2022-04-05$3.08$3.08341,900
2022-04-04$3.18$3.18259,900
2022-04-01$3.12$3.12289,600
2022-03-31$3.09$3.09394,300
2022-03-30$3.13$3.13236,400
2022-03-29$3.27$3.27303,900
2022-03-28$3.18$3.18289,600
2022-03-25$3.19$3.19228,300
2022-03-24$3.21$3.21272,600
2022-03-23$3.19$3.19301,500
2022-03-22$3.32$3.32345,000
2022-03-21$3.28$3.28465,200
2022-03-18$3.35$3.352,653,100
2022-03-17$3.38$3.38474,600
2022-03-16$3.43$3.431,016,100
2022-03-15$2.99$2.99712,100
2022-03-14$2.81$2.811,367,900
2022-03-11$2.93$2.93881,400
2022-03-10$2.96$2.96759,400
2022-03-09$2.92$2.92654,500
2022-03-08$2.87$2.87920,800
2022-03-07$2.92$2.92641,500
2022-03-04$2.86$2.86519,200
2022-03-03$2.89$2.89513,000
2022-03-02$2.97$2.97527,000
2022-03-01$2.90$2.90645,100
2022-02-28$3.04$3.04962,200
2022-02-25$3.16$3.16648,600
2022-02-24$3.19$3.19863,200
2022-02-23$3.20$3.20392,600
2022-02-22$3.37$3.371,005,000
2022-02-18$3.49$3.49700,200
2022-02-17$3.50$3.504,221,200
2022-02-16$4.53$4.53392,200
2022-02-15$4.61$4.61332,200
2022-02-14$4.36$4.36204,800
2022-02-11$4.28$4.28319,300
2022-02-10$4.33$4.33686,700
2022-02-09$4.47$4.47407,100
2022-02-08$4.55$4.55319,300
2022-02-07$4.44$4.44285,000
2022-02-04$4.36$4.36247,700
2022-02-03$4.34$4.34318,100
2022-02-02$4.30$4.30370,200
2022-02-01$4.41$4.41320,100
2022-01-31$4.50$4.50413,200
2022-01-28$4.18$4.18467,800
2022-01-27$4.09$4.09414,800
2022-01-26$4.08$4.08675,400
2022-01-25$4.34$4.34492,000
2022-01-24$4.45$4.45575,800
2022-01-21$4.46$4.46834,000
2022-01-20$5.31$5.31348,000
2022-01-19$5.29$5.29488,400
2022-01-18$5.42$5.42612,200
2022-01-14$5.86$5.86795,800
2022-01-13$6.12$6.12254,800
2022-01-12$6.17$6.17392,900
2022-01-11$6.09$6.091,132,200
2022-01-10$6.19$6.19229,900
2022-01-07$6.11$6.11265,500
2022-01-06$6.12$6.12341,000
2022-01-05$6.11$6.11358,000
2022-01-04$6.10$6.10274,300
2022-01-03$6.09$6.09317,600