NYSE:ECVT | Historical Stock Price | Ecovyst 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
2017-09-29 to 2026-09-04
Data captured

Stock Price Chart

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

$5.29$7.02$9.30$12.34$16.36$21.692017-09-292026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$8.86$12.47354,000
2022-12-29$8.90$12.53322,300
2022-12-28$8.83$12.43384,900
2022-12-27$8.88$12.50297,600
2022-12-23$8.89$12.51297,900
2022-12-22$8.78$12.36615,000
2022-12-21$9.10$12.81629,400
2022-12-20$9.19$12.93663,000
2022-12-19$9.12$12.84822,900
2022-12-16$9.04$12.721,370,000
2022-12-15$8.89$12.51805,200
2022-12-14$9.07$12.76853,400
2022-12-13$8.96$12.61683,200
2022-12-12$9.07$12.761,085,900
2022-12-09$8.83$12.43637,100
2022-12-08$8.88$12.50576,600
2022-12-07$8.97$12.621,116,600
2022-12-06$9.17$12.91651,900
2022-12-05$9.21$12.96482,800
2022-12-02$9.36$13.17611,600
2022-12-01$9.21$12.96574,000
2022-11-30$9.29$13.071,510,800
2022-11-29$9.04$12.72603,800
2022-11-28$9.00$12.67880,500
2022-11-25$9.10$12.81460,600
2022-11-23$9.19$12.93553,200
2022-11-22$9.15$12.881,071,800
2022-11-21$9.17$12.91905,100
2022-11-18$9.07$12.76718,600
2022-11-17$8.92$12.55927,700
2022-11-16$8.78$12.361,446,100
2022-11-15$8.67$12.205,147,800
2022-11-14$9.80$13.79311,000
2022-11-11$9.96$14.02362,000
2022-11-10$10.07$14.17366,400
2022-11-09$9.56$13.45214,300
2022-11-08$9.75$13.72279,500
2022-11-07$9.63$13.55337,600
2022-11-04$9.67$13.61355,300
2022-11-03$9.30$13.09449,300
2022-11-02$9.42$13.26690,800
2022-11-01$9.60$13.51727,000
2022-10-31$9.95$14.00360,700
2022-10-28$10.05$14.14261,800
2022-10-27$9.86$13.88228,300
2022-10-26$9.90$13.93481,500
2022-10-25$9.91$13.95312,200
2022-10-24$9.79$13.78231,100
2022-10-21$9.67$13.61377,200
2022-10-20$9.30$13.09281,800
2022-10-19$9.36$13.17394,000
2022-10-18$9.58$13.48465,400
2022-10-17$9.30$13.09780,700
2022-10-14$8.87$12.48616,900
2022-10-13$8.75$12.31407,700
2022-10-12$8.59$12.09348,000
2022-10-11$8.86$12.47471,400
2022-10-10$8.75$12.31342,200
2022-10-07$8.64$12.16493,500
2022-10-06$8.97$12.62316,300
2022-10-05$9.04$12.72553,000
2022-10-04$9.07$12.76443,000
2022-10-03$8.81$12.40342,700
2022-09-30$8.44$11.88348,800
2022-09-29$8.46$11.91338,600
2022-09-28$8.66$12.19561,600
2022-09-27$8.62$12.13863,700
2022-09-26$8.62$12.131,105,300
2022-09-23$8.80$12.381,243,700
2022-09-22$8.61$12.12366,300
2022-09-21$8.71$12.26400,300
2022-09-20$8.73$12.29671,100
2022-09-19$8.95$12.60789,200
2022-09-16$8.42$11.852,815,200
2022-09-15$8.70$12.24670,800
2022-09-14$8.94$12.58542,300
2022-09-13$9.04$12.72423,400
2022-09-12$9.52$13.40334,400
2022-09-09$9.46$13.31279,800
2022-09-08$9.24$13.00492,200
2022-09-07$9.41$13.24427,500
2022-09-06$9.08$12.78547,300
2022-09-02$9.00$12.67316,100
2022-09-01$9.01$12.68379,900
2022-08-31$9.24$13.00417,200
2022-08-30$9.47$13.33339,400
2022-08-29$9.70$13.65386,800
2022-08-26$9.78$13.76448,200
2022-08-25$9.84$13.85297,300
2022-08-24$9.55$13.44421,500
2022-08-23$9.55$13.44397,700
2022-08-22$9.58$13.48366,700
2022-08-19$9.90$13.93469,200
2022-08-18$10.15$14.28288,400
2022-08-17$10.09$14.20439,500
2022-08-16$10.10$14.21551,800
2022-08-15$10.00$14.071,046,700
2022-08-12$9.85$13.86914,200
2022-08-11$9.47$13.33610,400
2022-08-10$9.38$13.20700,100
2022-08-09$9.18$12.921,312,500
2022-08-08$8.93$12.571,082,300
2022-08-05$8.91$12.541,181,000
2022-08-04$8.83$12.435,675,300
2022-08-03$10.71$15.07376,300
2022-08-02$10.57$14.88342,200
2022-08-01$10.78$15.17448,800
2022-07-29$10.23$14.40354,800
2022-07-28$10.25$14.43262,200
2022-07-27$10.19$14.34225,100
2022-07-26$10.14$14.27266,200
2022-07-25$10.22$14.38289,800
2022-07-22$10.10$14.21245,900
2022-07-21$10.11$14.23200,400
2022-07-20$10.23$14.40254,500
2022-07-19$10.49$14.76506,900
2022-07-18$10.08$14.19370,800
2022-07-15$9.94$13.99385,500
2022-07-14$9.37$13.19340,300
2022-07-13$9.49$13.36353,300
2022-07-12$9.47$13.33427,000
2022-07-11$9.55$13.44290,700
2022-07-08$9.73$13.69598,300
2022-07-07$9.71$13.67514,800
2022-07-06$9.56$13.45612,300
2022-07-05$9.69$13.64440,600
2022-07-01$9.95$14.00349,100
2022-06-30$9.85$13.86344,200
2022-06-29$9.87$13.89385,700
2022-06-28$10.08$14.19586,200
2022-06-27$10.16$14.30583,500
2022-06-24$9.97$14.032,000,400
2022-06-23$9.67$13.61526,800
2022-06-22$10.06$14.16401,200
2022-06-21$9.58$13.48506,300
2022-06-17$9.55$13.44734,500
2022-06-16$9.43$13.27536,600
2022-06-15$9.46$13.31241,900
2022-06-14$9.36$13.17253,200
2022-06-13$9.48$13.34385,400
2022-06-10$9.75$13.72214,100
2022-06-09$10.48$14.75243,200
2022-06-08$10.67$15.02200,400
2022-06-07$10.83$15.24385,300
2022-06-06$10.61$14.93331,600
2022-06-03$10.33$14.54324,400
2022-06-02$10.47$14.74246,300
2022-06-01$10.20$14.36294,000
2022-05-31$10.27$14.451,035,100
2022-05-27$10.36$14.58213,500
2022-05-26$10.21$14.37189,700
2022-05-25$10.10$14.21243,200
2022-05-24$10.18$14.33322,800
2022-05-23$10.18$14.33365,600
2022-05-20$9.97$14.03392,500
2022-05-19$10.05$14.14509,900
2022-05-18$9.98$14.05606,100
2022-05-17$9.86$13.88708,500
2022-05-16$9.79$13.78214,800
2022-05-13$9.74$13.71556,100
2022-05-12$9.65$13.58323,600
2022-05-11$9.86$13.88500,700
2022-05-10$9.67$13.61391,000
2022-05-09$9.35$13.16337,000
2022-05-06$9.68$13.62305,400
2022-05-05$9.91$13.95477,600
2022-05-04$10.01$14.09603,200
2022-05-03$9.72$13.68747,200
2022-05-02$10.07$14.17721,700
2022-04-29$10.06$14.161,400,100
2022-04-28$11.44$16.10289,200
2022-04-27$11.20$15.76213,800
2022-04-26$11.22$15.79282,300
2022-04-25$11.12$15.65263,700
2022-04-22$11.07$15.58189,900
2022-04-21$11.29$15.89203,300
2022-04-20$11.54$16.24308,500
2022-04-19$11.32$15.93269,300
2022-04-18$11.32$15.93171,600
2022-04-14$11.41$16.06144,200
2022-04-13$11.48$16.16214,500
2022-04-12$11.20$15.76195,200
2022-04-11$11.15$15.69153,600
2022-04-08$11.18$15.73162,300
2022-04-07$11.30$15.90439,500
2022-04-06$11.25$15.83368,200
2022-04-05$11.50$16.18221,800
2022-04-04$11.77$16.56267,800
2022-04-01$11.77$16.56990,200
2022-03-31$11.56$16.27183,900
2022-03-30$11.68$16.44162,200
2022-03-29$11.81$16.62183,100
2022-03-28$11.91$16.76465,300
2022-03-25$11.97$16.85443,200
2022-03-24$11.96$16.83334,600
2022-03-23$11.76$16.55376,300
2022-03-22$11.72$16.49469,300
2022-03-21$11.49$16.17539,500
2022-03-18$11.04$15.541,620,800
2022-03-17$11.74$16.52845,300
2022-03-16$11.14$15.68621,300
2022-03-15$10.85$15.27257,700
2022-03-14$10.77$15.16384,900
2022-03-11$10.78$15.17340,300
2022-03-10$10.82$15.23527,300
2022-03-09$10.76$15.14522,700
2022-03-08$10.33$14.54327,700
2022-03-07$10.25$14.43381,700
2022-03-04$10.67$15.02368,600
2022-03-03$10.76$15.14412,600
2022-03-02$11.02$15.51542,600
2022-03-01$10.68$15.03496,100
2022-02-28$10.93$15.38700,000
2022-02-25$10.40$14.64639,500
2022-02-24$9.99$14.06338,400
2022-02-23$10.15$14.28323,400
2022-02-22$10.08$14.19317,600
2022-02-18$10.36$14.58326,000
2022-02-17$10.45$14.71319,700
2022-02-16$10.60$14.92191,000
2022-02-15$10.40$14.64240,900
2022-02-14$9.97$14.03277,300
2022-02-11$9.75$13.72454,800
2022-02-10$9.59$13.50880,500
2022-02-09$9.66$13.60511,000
2022-02-08$9.78$13.761,042,900
2022-02-07$9.64$13.57650,400
2022-02-04$9.69$13.64530,800
2022-02-03$9.77$13.75894,700
2022-02-02$10.29$14.48409,400
2022-02-01$10.30$14.50271,100
2022-01-31$10.23$14.40501,700
2022-01-28$10.35$14.571,377,200
2022-01-27$9.39$13.22239,000
2022-01-26$9.42$13.26176,900
2022-01-25$9.62$13.54356,600
2022-01-24$9.84$13.85393,600
2022-01-21$9.88$13.90345,000
2022-01-20$10.07$14.17270,800
2022-01-19$10.28$14.47204,400
2022-01-18$10.12$14.24272,700
2022-01-14$10.41$14.65220,000
2022-01-13$10.35$14.57308,800
2022-01-12$10.23$14.40378,500
2022-01-11$10.17$14.31348,900
2022-01-10$9.90$13.93463,400
2022-01-07$10.11$14.23349,100
2022-01-06$9.92$13.96225,700
2022-01-05$10.12$14.24310,900
2022-01-04$10.35$14.57270,400
2022-01-03$10.20$14.36249,500