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 — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$6.14$6.144,700
2018-12-28$6.05$6.057,800
2018-12-27$6.03$6.031,900
2018-12-26$6.37$6.375,500
2018-12-24$6.15$6.151,200
2018-12-21$6.00$6.0012,000
2018-12-20$6.10$6.1020,400
2018-12-19$6.50$6.5014,700
2018-12-18$6.44$6.441,700
2018-12-17$6.68$6.6829,700
2018-12-14$6.50$6.502,700
2018-12-13$6.55$6.559,800
2018-12-12$7.00$7.0020,900
2018-12-11$7.00$7.0033,700
2018-12-10$7.50$7.508,100
2018-12-07$7.53$7.535,800
2018-12-06$7.98$7.9825,200
2018-12-04$7.17$7.1759,700
2018-12-03$9.56$9.5640,000
2018-11-30$9.50$9.502,200
2018-11-29$9.50$9.5016,000
2018-11-28$9.50$9.506,300
2018-11-27$9.61$9.616,700
2018-11-26$9.69$9.697,900
2018-11-23$9.80$9.80900
2018-11-21$9.28$9.289,800
2018-11-20$9.15$9.1512,300
2018-11-19$10.06$10.0638,900
2018-11-16$10.12$10.129,400
2018-11-15$10.00$10.0012,300
2018-11-14$9.80$9.802,000
2018-11-13$9.62$9.622,100
2018-11-12$9.90$9.9010,500
2018-11-09$9.75$9.7532,600
2018-11-08$11.00$11.0022,000
2018-11-07$11.77$11.7719,600
2018-11-06$11.50$11.5012,500
2018-11-05$11.20$11.2023,600
2018-11-02$11.28$11.2834,000
2018-11-01$10.00$10.0024,700
2018-10-31$8.88$8.889,700
2018-10-30$8.71$8.7133,800
2018-10-29$8.21$8.2116,800
2018-10-26$8.15$8.1513,400
2018-10-25$8.01$8.0115,900
2018-10-24$8.10$8.1013,300
2018-10-23$8.05$8.0516,500
2018-10-22$8.02$8.0246,100
2018-10-19$8.89$8.8938,600
2018-10-18$10.20$10.208,400
2018-10-17$10.75$10.758,500
2018-10-16$10.64$10.6441,100
2018-10-15$9.99$9.9948,100
2018-10-12$9.35$9.3523,800
2018-10-11$9.85$9.8531,800
2018-10-10$10.51$10.5120,300
2018-10-09$11.15$11.1577,100
2018-10-08$11.64$11.6478,300
2018-10-05$12.12$12.12119,700
2018-10-04$10.80$10.80153,900
2018-10-03$11.37$11.3762,000
2018-10-02$11.75$11.7545,700
2018-10-01$13.38$13.3837,700
2018-09-28$13.52$13.5220,400
2018-09-27$13.80$13.8015,300
2018-09-26$14.30$14.3015,200
2018-09-25$14.07$14.0791,500
2018-09-24$14.81$14.8176,000
2018-09-21$15.44$15.44297,000
2018-09-20$13.51$13.5156,000
2018-09-19$13.82$13.8296,000
2018-09-18$13.06$13.06259,200
2018-09-17$13.72$13.72198,000
2018-09-14$13.99$13.99773,400
2018-09-13$14.00$14.00685,200
2018-09-12$13.80$13.801,302,200