NASDAQ:YI | Historical Stock Price | 111, 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
2018-09-12 to 2026-09-04
Data captured

Stock Price Chart

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

$0.41$0.93$2.11$4.79$10.89$24.742018-09-122026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$2.56$2.5613,600
2025-12-30$2.63$2.6321,500
2025-12-29$2.86$2.8628,000
2025-12-26$3.08$3.0813,800
2025-12-24$3.09$3.093,300
2025-12-23$2.98$2.987,200
2025-12-22$3.17$3.1745,900
2025-12-19$3.69$3.691,100
2025-12-18$3.67$3.673,700
2025-12-17$3.52$3.52500
2025-12-16$3.42$3.423,600
2025-12-15$3.54$3.5412,700
2025-12-12$3.61$3.6127,400
2025-12-11$3.74$3.7426,500
2025-12-10$3.86$3.867,400
2025-12-09$3.61$3.6112,700
2025-12-08$3.90$3.902,300
2025-12-05$3.76$3.763,100
2025-12-04$3.77$3.7713,300
2025-12-03$3.78$3.783,800
2025-12-02$3.75$3.758,100
2025-12-01$3.77$3.7714,200
2025-11-28$3.71$3.716,000
2025-11-26$3.63$3.6366,100
2025-11-25$3.50$3.5011,900
2025-11-24$3.34$3.3432,700
2025-11-21$3.66$3.662,800
2025-11-20$3.69$3.699,700
2025-11-19$3.80$3.802,300
2025-11-18$3.90$3.901,800
2025-11-17$3.90$3.909,600
2025-11-14$4.08$4.088,700
2025-11-13$4.05$4.053,600
2025-11-12$4.08$4.0819,100
2025-11-11$4.09$4.093,900
2025-11-10$4.11$4.113,200
2025-11-07$4.18$4.185,500
2025-11-06$4.29$4.294,300
2025-11-05$4.35$4.354,700
2025-11-04$4.44$4.442,500
2025-11-03$4.36$4.3610,400
2025-10-31$4.37$4.371,100
2025-10-30$4.39$4.3911,700
2025-10-29$4.39$4.394,800
2025-10-28$4.46$4.4619,200
2025-10-27$4.54$4.5412,200
2025-10-24$4.48$4.4810,200
2025-10-23$4.45$4.455,300
2025-10-22$4.53$4.5310,900
2025-10-21$4.54$4.549,000
2025-10-20$4.40$4.4012,300
2025-10-17$4.26$4.268,100
2025-10-16$4.40$4.401,800
2025-10-15$4.31$4.319,300
2025-10-14$4.35$4.356,600
2025-10-13$4.43$4.4320,000
2025-10-10$4.38$4.3813,800
2025-10-09$4.80$4.8032,200
2025-10-08$4.79$4.7920,600
2025-10-07$4.71$4.7135,000
2025-10-06$4.57$4.577,000
2025-10-03$4.50$4.5059,900
2025-10-02$4.61$4.6112,200
2025-10-01$4.60$4.608,600
2025-09-30$4.55$4.5520,200
2025-09-29$4.67$4.677,700
2025-09-26$4.71$4.717,500
2025-09-25$4.82$4.8232,200
2025-09-24$4.88$4.8817,600
2025-09-23$4.83$4.8321,500
2025-09-22$4.91$4.9178,900
2025-09-19$5.22$5.2231,800
2025-09-18$5.42$5.4213,800
2025-09-17$5.65$5.6560,800
2025-09-16$6.03$6.0318,800
2025-09-15$5.92$5.9277,200
2025-09-12$5.92$5.9224,200
2025-09-11$5.79$5.7916,800
2025-09-10$6.04$6.0411,600
2025-09-09$5.92$5.923,100
2025-09-08$5.76$5.764,800
2025-09-05$5.71$5.7126,000
2025-09-04$5.51$5.5135,400
2025-09-03$6.00$6.0018,700
2025-09-02$6.15$6.1542,600
2025-08-29$6.43$6.4353,900
2025-08-28$7.07$7.07500
2025-08-27$7.00$7.000
2025-08-26$7.00$7.006,100
2025-08-25$7.08$7.0811,300
2025-08-22$6.98$6.988,700
2025-08-21$7.13$7.1317,600
2025-08-20$7.34$7.3421,000
2025-08-19$7.00$7.0010,900
2025-08-18$7.15$7.157,300
2025-08-15$6.75$6.7532,000
2025-08-14$6.57$6.5722,900
2025-08-13$6.30$6.3024,500
2025-08-12$6.67$6.675,800
2025-08-11$6.86$6.860
2025-08-08$6.86$6.8640,300
2025-08-07$6.82$6.822,400
2025-08-06$6.76$6.762,800
2025-08-05$6.87$6.87300
2025-08-04$6.91$6.915,000
2025-08-01$6.92$6.928,600
2025-07-31$6.87$6.875,500
2025-07-30$6.93$6.9323,100
2025-07-29$6.99$6.998,900
2025-07-28$7.09$7.0913,600
2025-07-25$7.32$7.325,800
2025-07-24$7.38$7.38300
2025-07-23$7.35$7.354,800
2025-07-22$7.41$7.4111,400
2025-07-21$7.59$7.597,500
2025-07-18$7.59$7.596,200
2025-07-17$7.54$7.542,800
2025-07-16$7.54$7.545,500
2025-07-15$7.40$7.405,500
2025-07-14$7.40$7.40900
2025-07-11$7.50$7.501,600
2025-07-10$7.52$7.52500
2025-07-09$7.53$7.531,000
2025-07-08$7.27$7.2727,100
2025-07-07$7.49$7.494,400
2025-07-03$7.43$7.437,100
2025-07-02$7.34$7.3439,800
2025-07-01$7.09$7.096,200
2025-06-30$7.14$7.1416,200
2025-06-27$6.93$6.9329,400
2025-06-26$7.45$7.4534,500
2025-06-25$7.78$7.785,500
2025-06-24$7.78$7.7817,200
2025-06-23$7.68$7.685,400
2025-06-20$8.00$8.006,100
2025-06-18$7.91$7.918,600
2025-06-17$8.20$8.208,900
2025-06-16$8.12$8.122,500
2025-06-13$8.08$8.089,400
2025-06-12$8.18$8.1813,000
2025-06-11$7.40$7.409,500
2025-06-10$8.07$8.077,200
2025-06-09$8.33$8.3312,000
2025-06-06$8.42$8.425,300
2025-06-05$8.36$8.3633,100
2025-06-04$8.20$8.204,700
2025-06-03$8.08$8.083,800
2025-06-02$8.14$8.147,100
2025-05-30$8.17$8.1716,100
2025-05-29$8.25$8.2550,900
2025-05-28$7.90$7.904,300
2025-05-27$8.03$8.034,600
2025-05-23$7.93$7.9311,600
2025-05-22$7.79$7.7910,900
2025-05-21$7.80$7.809,700
2025-05-20$7.98$7.987,600
2025-05-19$7.85$7.857,700
2025-05-16$7.84$7.8423,300
2025-05-15$7.89$7.899,500
2025-05-14$7.61$7.6111,300
2025-05-13$7.90$7.9012,800
2025-05-12$7.98$7.985,500
2025-05-09$7.99$7.9929,700
2025-05-08$7.69$7.6922,800
2025-05-07$7.48$7.482,000
2025-05-06$8.08$8.085,900
2025-05-05$8.23$8.234,100
2025-05-02$8.40$8.407,500
2025-05-01$8.25$8.254,100
2025-04-30$8.27$8.275,200
2025-04-29$8.40$8.40700
2025-04-28$8.39$8.392,400
2025-04-25$8.26$8.268,500
2025-04-24$8.53$8.5310,500
2025-04-23$8.42$8.4212,100
2025-04-22$8.38$8.3817,900
2025-04-21$7.66$7.667,300
2025-04-17$7.50$7.501,900
2025-04-16$7.31$7.3110,500
2025-04-15$7.60$7.6021,400
2025-04-14$7.31$7.315,900
2025-04-11$6.85$6.8539,100
2025-04-10$6.15$6.1526,400
2025-04-09$6.74$6.7476,900
2025-04-08$6.69$6.6933,600
2025-04-07$6.80$6.8038,600
2025-04-04$7.33$7.3316,300
2025-04-03$8.03$8.0322,300
2025-04-02$8.47$8.477,500
2025-04-01$8.58$8.5813,900
2025-03-31$8.11$8.1121,700
2025-03-28$9.05$9.0536,200
2025-03-27$9.80$9.8021,100
2025-03-26$9.86$9.864,400
2025-03-25$10.08$10.0816,400
2025-03-24$10.21$10.2132,400
2025-03-21$10.49$10.4934,000
2025-03-20$10.14$10.14101,500
2025-03-19$11.00$11.0049,300
2025-03-18$9.82$9.8246,500
2025-03-17$9.42$9.4273,200
2025-03-14$8.70$8.7013,900
2025-03-13$8.09$8.0930,100
2025-03-12$7.82$7.8221,500
2025-03-11$8.10$8.1028,900
2025-03-10$8.12$8.1255,600
2025-03-07$8.66$8.6619,000
2025-03-06$8.71$8.7117,500
2025-03-05$9.01$9.0132,700
2025-03-04$8.64$8.6439,400
2025-03-03$8.58$8.5822,500
2025-02-28$8.87$8.8733,900
2025-02-27$8.85$8.8560,900
2025-02-26$8.53$8.5317,800
2025-02-25$8.40$8.4014,200
2025-02-24$8.39$8.3942,400
2025-02-21$8.36$8.3650,700
2025-02-20$8.20$8.2018,800
2025-02-19$8.02$8.0227,400
2025-02-18$8.00$8.0063,600
2025-02-14$7.65$7.6531,100
2025-02-13$7.35$7.3526,300
2025-02-12$7.36$7.3630,500
2025-02-11$6.98$6.9816,300
2025-02-10$7.18$7.1834,300
2025-02-07$6.98$6.9841,300
2025-02-06$6.65$6.6550,700
2025-02-05$6.22$6.2222,400
2025-02-04$6.48$6.4820,000
2025-02-03$6.59$6.5948,900
2025-01-31$5.82$5.8231,300
2025-01-30$5.74$5.7443,500
2025-01-29$5.55$5.5520,700
2025-01-28$5.53$5.5379,500
2025-01-27$5.33$5.3385,800
2025-01-24$5.28$5.28176,000
2025-01-23$0.47$0.47555,400
2025-01-22$0.44$0.44352,400
2025-01-21$0.43$0.43408,900
2025-01-17$0.43$0.43437,000
2025-01-16$0.43$0.43290,300
2025-01-15$0.45$0.45190,200
2025-01-14$0.47$0.47378,900
2025-01-13$0.44$0.44760,800
2025-01-10$0.49$0.49562,100
2025-01-08$0.54$0.541,744,800
2025-01-07$0.57$0.57590,800
2025-01-06$0.61$0.61315,800
2025-01-03$0.65$0.6575,300
2025-01-02$0.63$0.6380,800