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

58.50 +1.82 (+3.21%)
Official Closing Price Updated: 6:30 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,611
Open 56.71
Bid (Size) 57.89 (5,200)
Ask (Size) 59.05 (5,100)
Prev. Close 56.68
Today's Range 56.71 - 58.50
52wk Range 50.87 - 63.94
Shares Outstanding 14,500
Dividend Yield 0.16%

Performance

52-Week Range 8.5% below 52-week high
58.50
50.8752W Low 63.9452W High
1 Week
55.331W Low 58.501W High

Rubius Therapeutics, Inc. - Common Stock (ONLN) traded between $50.87 and $63.94 over the past 52 weeks and last traded at $58.50, 8.5% below its 52-week high. Over the past week it ranged between $55.33 and $58.50.

Past 12 Months
+4.5%
+3.2%
-0.3%
-0.9%
-2.0%
-0.3%
1W +$2.53
1M +$1.80
3M -$0.15
6M -$0.55
YTD -$1.22
1Y -$0.19

ONLN was -0.3% over the past year, -0.9% over six months, -2.0% year to date, +4.5% in the last week.

12 Months vs Market
ONLN
-0.3%
DIA
+12.6%
SPY
+16.5%
QQQ
+21.7%
IWM
+11.0%

Over the past 12 months ONLN returned -0.3% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 0.72× 3-mo avg
Today 3,611 3-mo avg 5.0K
1W
2.9K
1M
3.2K
3M
5.0K
6M
6.1K
YTD
7.9K
1Y
9.2K

ONLN most recently traded 3,611 shares against a 3-month average daily volume of 5.0K.

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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 58.50
When was Rubius Therapeutics, Inc. - Common Stock last traded?
The last trade of Rubius Therapeutics, Inc. - Common Stock was at 10/15/26 06:30 PM ET
What is the market capitalization of Rubius Therapeutics, Inc. - Common Stock?
The market capitalization of Rubius Therapeutics, Inc. - Common Stock is 848.25K
How many shares of Rubius Therapeutics, Inc. - Common Stock are outstanding?
Rubius Therapeutics, Inc. - Common Stock has 848K shares outstanding.
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