YI
NASDAQ · YI
111, Inc.
Healthcare · Medical - Pharmaceuticals
$3.67
Down-$0.07 (-1.91%)
Updated Aug 17, 2026, 5:27 PM
SID Score
2.8/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 33.2M
- P/E ratio
- -3.16
- Dividend yield
- 0.00%
- 52-week range
- $3.47 – $7.25
- Volume
- 287.04
- Avg. volume
- 16.3K
Price performance
YI price history
1M range · 18 trading sessions · Daily adjusted prices
YI closed at $3.67 after 18 trading sessions, down 2.65% for the selected period.
- Last close
- $3.67
- Period change
- -2.65%
- Period low
- $3.56
- Period high
- $4.10
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 14, 2026 | $3.67 | $3.67 | $3.67 | $3.67 | 287.04 |
| Aug 13, 2026 | $3.80 | $3.80 | $3.80 | $3.80 | 666.74 |
| Aug 12, 2026 | $3.77 | $3.92 | $3.77 | $3.78 | 2.13K |
| Aug 11, 2026 | $3.91 | $4.005 | $3.63 | $3.77 | 4.28K |
| Aug 10, 2026 | $4.085 | $4.10 | $3.83 | $4.10 | 4.79K |
| Aug 7, 2026 | $3.80 | $4.06 | $3.78 | $3.915 | 20.8K |
| Aug 6, 2026 | $3.58 | $4.10 | $3.58 | $3.79 | 10.5K |
| Aug 5, 2026 | $3.60 | $3.70 | $3.57 | $3.70 | 710.26 |
| Aug 4, 2026 | $3.67 | $3.86 | $3.67 | $3.86 | 1.9K |
| Aug 3, 2026 | $3.6612 | $3.8588 | $3.617 | $3.617 | 1.4K |
| Jul 31, 2026 | $3.70 | $3.85 | $3.69 | $3.85 | 1.81K |
| Jul 30, 2026 | $3.82 | $3.85 | $3.82 | $3.85 | 489.65 |
| Jul 29, 2026 | $3.80 | $3.80 | $3.56 | $3.56 | 1.54K |
| Jul 28, 2026 | $3.95 | $3.95 | $3.95 | $3.95 | 326 |
| Jul 27, 2026 | $3.796 | $3.796 | $3.745 | $3.745 | 1.78K |
| Jul 22, 2026 | $4.00 | $4.00 | $3.775 | $3.80 | 1.38K |
| Jul 21, 2026 | $4.00 | $4.00 | $3.875 | $3.91 | 1.91K |
| Jul 20, 2026 | $3.74 | $4.01 | $3.715 | $3.77 | 10.37K |
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