NYSE:ASIX | Historical Stock Price | AdvanSix 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
2016-09-15 to 2026-09-04
Data captured

Stock Price Chart

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

$8.70$12.80$18.84$27.73$40.80$60.032016-09-152026-08-27

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

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$17.30$18.93390,100
2025-12-30$17.56$19.22369,700
2025-12-29$17.18$18.80315,000
2025-12-26$17.38$19.02359,500
2025-12-24$17.11$18.73241,500
2025-12-23$16.81$18.40428,700
2025-12-22$16.85$18.44662,600
2025-12-19$16.56$18.125,356,300
2025-12-18$16.42$17.97521,800
2025-12-17$16.35$17.89509,000
2025-12-16$16.07$17.59506,100
2025-12-15$15.97$17.48545,000
2025-12-12$16.30$17.84374,400
2025-12-11$16.70$18.28595,300
2025-12-10$16.73$18.31829,500
2025-12-09$15.95$17.46762,800
2025-12-08$15.32$16.77827,900
2025-12-05$16.02$17.53451,800
2025-12-04$15.73$17.22440,100
2025-12-03$15.86$17.36479,000
2025-12-02$15.35$16.80435,700
2025-12-01$15.28$16.72466,400
2025-11-28$15.39$16.84315,800
2025-11-26$15.09$16.52485,800
2025-11-25$15.17$16.60433,100
2025-11-24$14.64$16.02558,300
2025-11-21$14.72$16.11466,600
2025-11-20$14.38$15.74360,200
2025-11-19$14.37$15.73403,200
2025-11-18$14.30$15.65510,200
2025-11-17$14.42$15.61336,700
2025-11-14$15.71$17.00353,400
2025-11-13$16.20$17.53330,200
2025-11-12$16.17$17.50410,600
2025-11-11$16.46$17.81454,000
2025-11-10$16.25$17.59735,000
2025-11-07$15.38$16.651,152,500
2025-11-06$18.15$19.64416,800
2025-11-05$18.87$20.42302,800
2025-11-04$18.58$20.11361,800
2025-11-03$18.73$20.27377,600
2025-10-31$18.59$20.12431,900
2025-10-30$18.58$20.11464,900
2025-10-29$19.40$21.00309,000
2025-10-28$19.67$21.29230,300
2025-10-27$19.75$21.38144,400
2025-10-24$20.08$21.73193,900
2025-10-23$20.23$21.90168,500
2025-10-22$19.53$21.14157,500
2025-10-21$19.23$20.81132,200
2025-10-20$19.13$20.70173,500
2025-10-17$19.63$21.25300,100
2025-10-16$19.48$21.08316,300
2025-10-15$19.72$21.34310,700
2025-10-14$20.51$22.20295,300
2025-10-13$20.59$22.28280,200
2025-10-10$20.57$22.26371,200
2025-10-09$20.66$22.36249,400
2025-10-08$20.58$22.27179,600
2025-10-07$20.43$22.11352,200
2025-10-06$20.20$21.86310,400
2025-10-03$19.60$21.21312,500
2025-10-02$19.39$20.99227,600
2025-10-01$18.99$20.55202,400
2025-09-30$19.38$20.98208,200
2025-09-29$19.36$20.95224,800
2025-09-26$19.46$21.06178,300
2025-09-25$19.09$20.66184,600
2025-09-24$19.61$21.22201,700
2025-09-23$19.43$21.03191,000
2025-09-22$19.96$21.60251,700
2025-09-19$20.41$22.09678,200
2025-09-18$21.08$22.82140,600
2025-09-17$20.91$22.63201,100
2025-09-16$20.84$22.56158,800
2025-09-15$21.10$22.84152,200
2025-09-12$21.47$23.24211,300
2025-09-11$21.82$23.62276,600
2025-09-10$20.64$22.34160,900
2025-09-09$20.62$22.32177,900
2025-09-08$21.23$22.98162,500
2025-09-05$21.19$22.93196,500
2025-09-04$21.04$22.77195,900
2025-09-03$20.71$22.41201,700
2025-09-02$21.01$22.74240,700
2025-08-29$21.46$23.23206,400
2025-08-28$21.08$22.82175,700
2025-08-27$20.82$22.53158,300
2025-08-26$20.58$22.27204,600
2025-08-25$20.64$22.34196,500
2025-08-22$20.90$22.62242,200
2025-08-21$19.73$21.35203,300
2025-08-20$20.00$21.65215,000
2025-08-19$20.36$22.04225,200
2025-08-18$20.06$21.71202,800
2025-08-15$19.43$21.03282,600
2025-08-14$19.69$21.31232,400
2025-08-13$20.04$21.69273,600
2025-08-12$18.94$20.50358,700
2025-08-11$18.29$19.62298,800
2025-08-08$18.13$19.45183,500
2025-08-07$18.39$19.73232,200
2025-08-06$18.03$19.34238,500
2025-08-05$18.66$20.02280,000
2025-08-04$18.92$20.30304,800
2025-08-01$19.19$20.59404,300
2025-07-31$20.12$21.59231,200
2025-07-30$20.42$21.91208,500
2025-07-29$21.24$22.79226,600
2025-07-28$21.37$22.93199,600
2025-07-25$21.93$23.53198,900
2025-07-24$21.93$23.53262,800
2025-07-23$22.67$24.32275,800
2025-07-22$22.25$23.87446,900
2025-07-21$21.99$23.59264,900
2025-07-18$21.98$23.58173,000
2025-07-17$22.19$23.81232,200
2025-07-16$21.90$23.50213,800
2025-07-15$22.38$24.01222,900
2025-07-14$23.11$24.79196,100
2025-07-11$23.13$24.81243,700
2025-07-10$23.54$25.25310,500
2025-07-09$24.72$26.52234,000
2025-07-08$24.87$26.68170,200
2025-07-07$24.44$26.22164,600
2025-07-03$25.29$27.1390,900
2025-07-02$25.10$26.93173,400
2025-07-01$24.80$26.61207,800
2025-06-30$23.75$25.48148,700
2025-06-27$24.15$25.91301,000
2025-06-26$23.90$25.64107,500
2025-06-25$23.61$25.3396,800
2025-06-24$23.84$25.5895,800
2025-06-23$23.67$25.39227,800
2025-06-20$23.42$25.13483,200
2025-06-18$23.73$25.46103,100
2025-06-17$23.82$25.5696,700
2025-06-16$24.27$26.04130,400
2025-06-13$23.99$25.74107,200
2025-06-12$24.48$26.26124,700
2025-06-11$24.81$26.62138,000
2025-06-10$24.60$26.39157,500
2025-06-09$24.42$26.20132,100
2025-06-06$23.87$25.61116,400
2025-06-05$23.59$25.31131,000
2025-06-04$23.76$25.49123,200
2025-06-03$23.84$25.58119,300
2025-06-02$23.50$25.21121,100
2025-05-30$23.51$25.22136,500
2025-05-29$24.02$25.77110,500
2025-05-28$23.84$25.58132,100
2025-05-27$23.96$25.71145,300
2025-05-23$23.05$24.73122,800
2025-05-22$23.60$25.32162,500
2025-05-21$24.07$25.82230,200
2025-05-20$24.48$26.26237,400
2025-05-19$24.40$26.18306,600
2025-05-16$23.48$25.19159,100
2025-05-15$23.23$24.92154,300
2025-05-14$23.21$24.90203,100
2025-05-13$23.91$25.65171,200
2025-05-12$24.21$25.80215,500
2025-05-09$23.11$24.63135,600
2025-05-08$23.27$24.80250,900
2025-05-07$22.77$24.27305,100
2025-05-06$22.67$24.16452,200
2025-05-05$22.59$24.08270,300
2025-05-02$22.74$24.24566,800
2025-05-01$21.30$22.70202,200
2025-04-30$21.42$22.83197,700
2025-04-29$21.45$22.86171,600
2025-04-28$21.01$22.39319,200
2025-04-25$21.10$22.49165,000
2025-04-24$21.25$22.65145,600
2025-04-23$20.70$22.06169,200
2025-04-22$20.98$22.36186,900
2025-04-21$20.03$21.35182,500
2025-04-17$19.95$21.26196,200
2025-04-16$19.94$21.25154,800
2025-04-15$20.27$21.60160,800
2025-04-14$20.55$21.90195,000
2025-04-11$20.49$21.84186,200
2025-04-10$20.13$21.45199,600
2025-04-09$21.11$22.50314,800
2025-04-08$18.69$19.92281,900
2025-04-07$19.21$20.47443,100
2025-04-04$20.36$21.70365,700
2025-04-03$20.77$22.14238,700
2025-04-02$22.54$24.02174,200
2025-04-01$22.43$23.90114,900
2025-03-31$22.65$24.14122,400
2025-03-28$22.57$24.05168,200
2025-03-27$23.06$24.58144,400
2025-03-26$22.83$24.33118,600
2025-03-25$22.62$24.11178,800
2025-03-24$23.06$24.58149,800
2025-03-21$23.01$24.52377,800
2025-03-20$23.31$24.84143,300
2025-03-19$23.59$25.14161,600
2025-03-18$23.47$25.01228,700
2025-03-17$24.10$25.68140,300
2025-03-14$24.05$25.63104,400
2025-03-13$23.56$25.11129,000
2025-03-12$23.73$25.29180,100
2025-03-11$24.46$26.07150,700
2025-03-10$24.84$26.47176,700
2025-03-07$26.28$27.84102,700
2025-03-06$26.71$28.29127,700
2025-03-05$26.46$28.03184,600
2025-03-04$25.82$27.35196,500
2025-03-03$26.82$28.41238,800
2025-02-28$27.92$29.57175,400
2025-02-27$27.67$29.31326,100
2025-02-26$28.55$30.24142,000
2025-02-25$28.87$30.58236,400
2025-02-24$28.70$30.40266,100
2025-02-21$29.77$31.53196,600
2025-02-20$29.31$31.05147,300
2025-02-19$30.23$32.02127,100
2025-02-18$30.42$32.22138,700
2025-02-14$29.69$31.4567,500
2025-02-13$29.73$31.4977,500
2025-02-12$29.65$31.4188,600
2025-02-11$30.04$31.8292,400
2025-02-10$29.45$31.2099,200
2025-02-07$29.31$31.0596,200
2025-02-06$30.29$32.0972,200
2025-02-05$30.39$32.1987,100
2025-02-04$31.00$32.8491,200
2025-02-03$30.54$32.35165,800
2025-01-31$31.28$33.13152,600
2025-01-30$31.19$33.04120,100
2025-01-29$31.87$33.7682,600
2025-01-28$31.83$33.7291,100
2025-01-27$32.31$34.22125,000
2025-01-24$31.63$33.50116,400
2025-01-23$31.76$33.6493,300
2025-01-22$31.10$32.94134,600
2025-01-21$31.91$33.80135,600
2025-01-17$31.58$33.45110,400
2025-01-16$30.86$32.69101,100
2025-01-15$30.71$32.53109,100
2025-01-14$30.04$31.82181,700
2025-01-13$28.98$30.70264,000
2025-01-10$26.50$28.07113,100
2025-01-08$27.21$28.82121,600
2025-01-07$27.47$29.10177,600
2025-01-06$27.96$29.62138,300
2025-01-03$27.60$29.2493,100
2025-01-02$27.65$29.29127,100