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

56.28 -0.99 (-1.73%)
Official Closing Price Updated: 4:10 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,798
Open 56.61
Bid (Size) 55.77 (5,400)
Ask (Size) 56.90 (5,300)
Prev. Close 57.27
Today's Range 56.27 - 56.68
52wk Range 50.87 - 63.94
Shares Outstanding 14,500
Dividend Yield 0.17%

Performance

52-Week Range 12.0% below 52-week high
56.28
50.8752W Low 63.9452W High
1 Week 4.0% below 1-week high
56.951W Low 58.651W High

Rubius Therapeutics, Inc. - Common Stock (ONLN) traded between $50.87 and $63.94 over the past 52 weeks and last traded at $56.28, 12.0% below its 52-week high. Over the past week it ranged between $56.95 and $58.65.

Past 12 Months
-1.4%
-0.4%
+2.9%
-6.3%
-5.8%
-4.5%
1W -$0.81
1M -$0.23
3M +$1.60
6M -$3.81
YTD -$3.44
1Y -$2.63

ONLN was -4.5% over the past year, -6.3% over six months, -5.8% year to date, -1.4% in the last week.

12 Months vs Market
ONLN
-4.5%
DIA
+11.9%
SPY
+13.8%
QQQ
+16.3%
IWM
+13.3%

Over the past 12 months ONLN returned -4.5% versus DIA (Dow) +11.9%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 0.67× 3-mo avg
Today 2,798 3-mo avg 4.2K
1W
2.5K
1M
3.0K
3M
4.2K
6M
5.8K
YTD
7.7K
1Y
9.0K

ONLN most recently traded 2,798 shares against a 3-month average daily volume of 4.2K.

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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 56.28
When was Rubius Therapeutics, Inc. - Common Stock last traded?
The last trade of Rubius Therapeutics, Inc. - Common Stock was at 10/23/26 04:10 PM ET
What is the market capitalization of Rubius Therapeutics, Inc. - Common Stock?
The market capitalization of Rubius Therapeutics, Inc. - Common Stock is 816.06K
How many shares of Rubius Therapeutics, Inc. - Common Stock are outstanding?
Rubius Therapeutics, Inc. - Common Stock has 816K shares outstanding.
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