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Rubius Therapeutics, Inc. - Common Stock (NY:ONLN)

55.56 +0.05 (+0.09%)
Delayed Quote Updated: 10:37 AM EDT, Oct 8, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 857
Open 55.33
Bid (Size) 55.41 (500)
Ask (Size) 55.45 (500)
Prev. Close 55.51
Today's Range 55.33 - 55.59
52wk Range 50.87 - 63.94
Shares Outstanding 14,500
Dividend Yield 0.17%

Performance

52-Week Range 13.1% below 52-week high
55.56
50.8752W Low 63.9452W High
1 Week
53.981W Low 55.511W High

Rubius Therapeutics, Inc. - Common Stock (ONLN) traded between $50.87 and $63.94 over the past 52 weeks and last traded at $55.56, 13.1% below its 52-week high. Over the past week it ranged between $53.98 and $55.51.

Past 12 Months
+2.6%
-2.3%
-1.4%
+0.5%
-7.0%
-9.3%
1W +$1.42
1M -$1.31
3M -$0.79
6M +$0.28
YTD -$4.16
1Y -$5.70

ONLN was -9.3% over the past year, +0.5% over six months, -7.0% year to date, +2.6% in the last week.

12 Months vs Market
ONLN
-9.3%
DIA
+9.3%
SPY
+15.8%
QQQ
+24.8%
IWM
+12.8%

Over the past 12 months ONLN returned -9.3% versus DIA (Dow) +9.3%, SPY (S&P 500) +15.8%, QQQ (Nasdaq 100) +24.8% and IWM (Russell 2000) +12.8%.

Volume & Liquidity 0.16× 3-mo avg
Today 857 3-mo avg 5.5K
1W
2.8K
1M
3.2K
3M
5.5K
6M
6.4K
YTD
8.0K
1Y
9.4K

ONLN most recently traded 857 shares against a 3-month average daily volume of 5.5K.

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Frequently Asked Questions

Is Rubius Therapeutics, Inc. - Common Stock publicly traded?
Yes, Rubius Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Rubius Therapeutics, Inc. - Common Stock trade on?
Rubius Therapeutics, Inc. - Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Rubius Therapeutics, Inc. - Common Stock?
The ticker symbol for Rubius Therapeutics, Inc. - Common Stock is ONLN on the New York Stock Exchange
What is the current price of Rubius Therapeutics, Inc. - Common Stock?
The current price of Rubius Therapeutics, Inc. - Common Stock is 55.56
When was Rubius Therapeutics, Inc. - Common Stock last traded?
The last trade of Rubius Therapeutics, Inc. - Common Stock was at 10/08/26 10:37 AM ET
What is the market capitalization of Rubius Therapeutics, Inc. - Common Stock?
The market capitalization of Rubius Therapeutics, Inc. - Common Stock is 805.62K
How many shares of Rubius Therapeutics, Inc. - Common Stock are outstanding?
Rubius Therapeutics, Inc. - Common Stock has 806K shares outstanding.
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