NASDAQ:RGNX | Historical Stock Price | REGENXBIO 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
2015-09-17 to 2026-09-04
Data captured

Stock Price Chart

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

$5.14$8.97$15.66$27.33$47.70$83.272015-09-172026-08-27

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

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$17.95$17.95619,600
2023-12-28$18.54$18.54480,900
2023-12-27$18.87$18.87569,400
2023-12-26$18.75$18.75509,800
2023-12-22$18.62$18.621,295,300
2023-12-21$18.45$18.45396,400
2023-12-20$18.30$18.30545,600
2023-12-19$19.61$19.61381,900
2023-12-18$19.51$19.51327,500
2023-12-15$19.96$19.961,217,200
2023-12-14$20.82$20.82612,700
2023-12-13$20.15$20.15427,000
2023-12-12$19.14$19.14434,600
2023-12-11$19.39$19.39204,100
2023-12-08$19.58$19.58228,300
2023-12-07$20.60$20.60410,900
2023-12-06$19.78$19.78239,200
2023-12-05$19.62$19.62296,100
2023-12-04$20.01$20.01430,600
2023-12-01$19.67$19.67378,700
2023-11-30$19.52$19.52619,000
2023-11-29$18.61$18.61553,600
2023-11-28$19.22$19.22196,800
2023-11-27$19.19$19.19279,600
2023-11-24$19.50$19.50115,200
2023-11-22$19.13$19.13262,500
2023-11-21$19.90$19.90358,900
2023-11-20$20.03$20.03606,600
2023-11-17$19.49$19.49462,900
2023-11-16$18.86$18.86588,000
2023-11-15$19.14$19.14595,800
2023-11-14$19.05$19.05830,500
2023-11-13$17.74$17.741,058,400
2023-11-10$17.84$17.84878,700
2023-11-09$16.81$16.81961,300
2023-11-08$16.41$16.41577,600
2023-11-07$16.44$16.44724,500
2023-11-06$15.79$15.79450,300
2023-11-03$15.33$15.33589,300
2023-11-02$14.19$14.19501,500
2023-11-01$14.19$14.19694,000
2023-10-31$12.89$12.89975,200
2023-10-30$14.37$14.37362,400
2023-10-27$14.38$14.38366,700
2023-10-26$15.35$15.35416,300
2023-10-25$15.57$15.57217,700
2023-10-24$15.91$15.91269,400
2023-10-23$15.57$15.57465,600
2023-10-20$16.16$16.16365,600
2023-10-19$15.91$15.91468,500
2023-10-18$15.98$15.98423,600
2023-10-17$16.51$16.51405,200
2023-10-16$16.25$16.25289,600
2023-10-13$16.09$16.09310,500
2023-10-12$15.91$15.91421,700
2023-10-11$16.81$16.81228,700
2023-10-10$16.82$16.82314,400
2023-10-09$16.07$16.07344,800
2023-10-06$15.89$15.89358,800
2023-10-05$15.83$15.83570,400
2023-10-04$15.16$15.16600,500
2023-10-03$16.50$16.50468,100
2023-10-02$16.07$16.07629,600
2023-09-29$16.46$16.46613,900
2023-09-28$17.68$17.68405,600
2023-09-27$17.60$17.60342,100
2023-09-26$17.17$17.17500,700
2023-09-25$16.88$16.88266,900
2023-09-22$17.11$17.11363,900
2023-09-21$17.62$17.62272,500
2023-09-20$17.57$17.57221,600
2023-09-19$17.90$17.90226,700
2023-09-18$17.81$17.81341,800
2023-09-15$17.78$17.78925,400
2023-09-14$18.08$18.08300,300
2023-09-13$18.02$18.02510,900
2023-09-12$17.32$17.32330,400
2023-09-11$17.31$17.31286,300
2023-09-08$17.23$17.23291,200
2023-09-07$17.37$17.37238,600
2023-09-06$17.67$17.67251,500
2023-09-05$17.44$17.44393,200
2023-09-01$18.13$18.13223,700
2023-08-31$17.70$17.70415,000
2023-08-30$18.42$18.42242,100
2023-08-29$18.39$18.39336,300
2023-08-28$18.41$18.41222,900
2023-08-25$18.15$18.15267,800
2023-08-24$17.90$17.90289,700
2023-08-23$17.98$17.98250,000
2023-08-22$18.01$18.01389,300
2023-08-21$18.13$18.13322,200
2023-08-18$17.65$17.65439,500
2023-08-17$17.69$17.69269,800
2023-08-16$18.00$18.00357,300
2023-08-15$18.03$18.03230,600
2023-08-14$18.24$18.24268,900
2023-08-11$17.90$17.90179,700
2023-08-10$17.97$17.97227,700
2023-08-09$18.10$18.10322,100
2023-08-08$17.85$17.85354,600
2023-08-07$17.55$17.55419,400
2023-08-04$17.70$17.70407,300
2023-08-03$17.48$17.48797,400
2023-08-02$18.90$18.90377,400
2023-08-01$19.15$19.15447,800
2023-07-31$19.00$19.00281,400
2023-07-28$18.81$18.81270,300
2023-07-27$18.01$18.01217,300
2023-07-26$18.19$18.19258,900
2023-07-25$17.73$17.73215,100
2023-07-24$18.05$18.05245,500
2023-07-21$18.27$18.27201,300
2023-07-20$18.03$18.03244,000
2023-07-19$18.33$18.33239,400
2023-07-18$18.32$18.32240,500
2023-07-17$18.61$18.61194,800
2023-07-14$18.86$18.86240,400
2023-07-13$19.07$19.07382,700
2023-07-12$19.31$19.31345,100
2023-07-11$19.83$19.83559,700
2023-07-10$19.74$19.74665,100
2023-07-07$19.47$19.47262,800
2023-07-06$19.42$19.42302,400
2023-07-05$19.18$19.18337,700
2023-07-03$19.99$19.99151,900
2023-06-30$19.99$19.99453,200
2023-06-29$19.83$19.83375,000
2023-06-28$20.39$20.39525,300
2023-06-27$19.69$19.69351,000
2023-06-26$18.42$18.42333,100
2023-06-23$18.90$18.90395,500
2023-06-22$19.32$19.32365,900
2023-06-21$19.33$19.33346,500
2023-06-20$20.28$20.28517,200
2023-06-16$19.88$19.881,391,500
2023-06-15$19.65$19.65523,200
2023-06-14$19.69$19.69363,600
2023-06-13$20.23$20.23372,700
2023-06-12$19.93$19.93279,000
2023-06-09$20.10$20.10274,100
2023-06-08$20.24$20.24398,700
2023-06-07$20.34$20.34251,100
2023-06-06$20.10$20.10288,400
2023-06-05$19.22$19.22331,000
2023-06-02$19.72$19.72339,300
2023-06-01$18.56$18.56434,400
2023-05-31$17.23$17.23897,400
2023-05-30$17.50$17.50469,100
2023-05-26$18.20$18.20348,700
2023-05-25$18.26$18.26428,700
2023-05-24$19.64$19.64362,900
2023-05-23$20.39$20.39388,700
2023-05-22$20.53$20.53288,200
2023-05-19$20.04$20.04394,500
2023-05-18$18.56$18.56655,800
2023-05-17$19.36$19.36467,900
2023-05-16$19.72$19.72506,100
2023-05-15$21.71$21.71779,200
2023-05-12$19.33$19.33405,800
2023-05-11$19.20$19.20304,600
2023-05-10$19.26$19.26402,300
2023-05-09$18.71$18.71279,200
2023-05-08$18.45$18.45326,400
2023-05-05$18.88$18.88545,600
2023-05-04$19.91$19.91672,100
2023-05-03$20.23$20.23439,900
2023-05-02$19.49$19.49454,000
2023-05-01$20.10$20.10323,800
2023-04-28$19.36$19.36274,400
2023-04-27$18.65$18.65287,700
2023-04-26$18.40$18.40393,800
2023-04-25$18.92$18.92261,700
2023-04-24$19.16$19.16365,200
2023-04-21$19.07$19.07227,500
2023-04-20$18.87$18.87293,500
2023-04-19$19.19$19.19206,000
2023-04-18$18.89$18.89216,700
2023-04-17$19.35$19.35424,600
2023-04-14$18.96$18.96250,200
2023-04-13$19.38$19.38537,800
2023-04-12$17.72$17.72318,200
2023-04-11$17.71$17.71432,700
2023-04-10$17.26$17.26659,700
2023-04-06$18.47$18.47387,900
2023-04-05$18.17$18.17565,400
2023-04-04$19.12$19.12497,500
2023-04-03$19.38$19.38412,600
2023-03-31$18.91$18.91888,900
2023-03-30$18.08$18.08729,900
2023-03-29$18.95$18.95793,800
2023-03-28$18.83$18.83327,600
2023-03-27$19.36$19.36331,500
2023-03-24$19.81$19.81337,000
2023-03-23$19.94$19.94331,300
2023-03-22$19.69$19.69397,800
2023-03-21$20.92$20.92312,600
2023-03-20$20.88$20.88501,500
2023-03-17$20.13$20.131,142,400
2023-03-16$21.07$21.07307,600
2023-03-15$20.81$20.81343,800
2023-03-14$21.03$21.03427,700
2023-03-13$20.78$20.78444,000
2023-03-10$20.60$20.60494,100
2023-03-09$21.76$21.76531,800
2023-03-08$22.97$22.97236,200
2023-03-07$23.44$23.44369,400
2023-03-06$22.93$22.93440,800
2023-03-03$24.39$24.39648,600
2023-03-02$23.54$23.54612,600
2023-03-01$24.14$24.141,152,200
2023-02-28$22.25$22.25416,400
2023-02-27$21.94$21.94307,000
2023-02-24$21.31$21.31306,200
2023-02-23$21.70$21.70296,800
2023-02-22$22.16$22.16469,600
2023-02-21$21.25$21.25313,600
2023-02-17$22.18$22.18465,000
2023-02-16$21.19$21.19419,000
2023-02-15$22.45$22.45297,500
2023-02-14$22.26$22.26393,300
2023-02-13$22.30$22.30358,800
2023-02-10$23.02$23.02491,600
2023-02-09$23.00$23.00197,600
2023-02-08$23.11$23.11326,500
2023-02-07$24.02$24.02610,400
2023-02-06$23.26$23.26358,300
2023-02-03$23.75$23.75327,100
2023-02-02$24.06$24.06533,900
2023-02-01$23.47$23.47492,400
2023-01-31$23.21$23.21625,800
2023-01-30$22.45$22.45234,200
2023-01-27$23.13$23.13295,200
2023-01-26$23.00$23.00219,500
2023-01-25$23.09$23.09196,300
2023-01-24$23.54$23.54483,300
2023-01-23$22.67$22.67415,500
2023-01-20$23.00$23.00341,400
2023-01-19$22.67$22.67245,100
2023-01-18$22.94$22.94224,900
2023-01-17$23.47$23.47240,500
2023-01-13$24.55$24.55403,000
2023-01-12$24.38$24.38349,700
2023-01-11$23.25$23.25305,400
2023-01-10$22.65$22.65329,300
2023-01-09$21.86$21.86325,900
2023-01-06$22.85$22.85264,100
2023-01-05$22.49$22.49259,400
2023-01-04$22.83$22.83321,000
2023-01-03$22.25$22.25297,000