111, Inc. (YI)

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111, Inc. (YI) is up 44.5% since the beginning of the year. At $4 per share, YI is trading 66.9% below its 52-week high of $11. Investors who bought $1,000 worth of YI shares 5 years ago would now be looking at an investment worth $42.

111, Inc. (YI) has returned 44.53% so far this year and -53.75% over the past 12 months.

Based on dividend-adjusted daily data since Sep 12, 2018, YI's average daily return is -0.04%, while the average monthly return is -0.93%.

Historically, 37% of months were positive and 63% were negative. The best month was Jan 2026 with a return of +185.2%, while the worst month was Dec 2018 at -35.4%. The longest winning streak lasted 4 consecutive months, and the longest losing streak was 8 months.

On a daily basis, YI closed higher 44% of trading days. The best single day was Sep 10, 2019 with a return of +62.0%, while the worst single day was Dec 4, 2018 at -25.0%.

111, Inc. has an annualized alpha of -19.63%, beta of 0.75, and R2 of 0.03 versus S&P 500 Index. Calculated based on daily prices since September 12, 2018.

• This stock participated in 163.78% of S&P 500 Index downside but only -24.43% of its upside - more exposed to losses than it benefited from rallies.
• R2 of 0.03 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

YI ranks 11 for risk / return — in the bottom 11% of stocks on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.

The table below displays the maximum drawdowns of the 111, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the 111, Inc. was 99.06%, occurring on Dec 31, 2025. The portfolio has not yet recovered.

The current 111, Inc. drawdown is 98.65%.

The chart below shows the rolling one-month volatility.

The chart below illustrates the trends in the financial health of 111, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.

The Valuation section provides an overview of how 111, Inc. is priced in the market compared to other companies in the Pharmaceutical Retailers industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.