Go Pro
→ Your 10X AI demo is starting… (From TradeSmith) (Ad)tc pixel Free OTLK Stock Alerts

Oncobiologics (OTLK) Stock Chart & Stock Price History

Oncobiologics logo
$0.65 -0.03 (-4.30%)
As of 08/21/2026 04:00 PM Eastern
Compare

Oncobiologics Stock Price Performance

The Oncobiologics (OTLK) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 75.85%, with a year-to-date return of -59.04%. In the past month, the stock has decreased 51.70%, reflecting recent market activity.

As of the latest close, Oncobiologics traded at $0.65 with a market cap of $96.17 million and volume of 11.40 million shares. Five years ago, the stock traded at a split-adjusted price of $45.60, representing a 98.58% decrease over that period. At the time, it had a market cap of $399.78 million and a volume of 49,914 shares.

Receive OTLK Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for Oncobiologics and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
-3.72%
1 Month
Performance
-51.70%
3 Month
Performance
+108.84%
Year-To-Date
Performance
-59.04%
1 Year
Performance
-75.85%
5 Year
Performance
-98.58%

OTLK Stock Chart for Saturday, August, 22, 2026

OTLK Chart by TradingView

Oncobiologics Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/21/2026$0.68$0.65
-4.30%		$0.71$0.6411.40 million shs$96.17 million
08/20/2026$0.69$0.68
-2.00%		$0.72$0.668.39 million shs$100.49 million
08/19/2026$0.70$0.69
-1.41%		$0.72$0.6720.65 million shs$102.54 million
08/18/2026$0.67$0.70
+4.14%		$0.70$0.6040.75 million shs$104.01 million
08/17/2026$0.76$0.67
-11.13%		$0.80$0.6780.25 million shs$99.88 million
08/14/2026$0.89$0.76
-14.90%		$0.84$0.71104.47 million shs$112.39 million
08/13/2026$1.10$0.89
-19.20%		$0.89$0.7681.98 million shs$132.07 million
08/12/2026$1.13$1.10
-2.65%		$1.18$1.077.79 million shs$163.45 million
08/11/2026$1.15$1.13
-1.74%		$1.16$1.096.08 million shs$167.91 million
08/10/2026$1.02$1.15
+12.75%		$1.18$1.0010.27 million shs$170.88 million
Why major institutions are piling into this digital asset now (Ad)

BlackRock, JPMorgan, Goldman Sachs, and Fidelity are reportedly accumulating a scarce blockchain asset - one that gets burned with every transaction on what analysts are calling America's new financial grid. The Nasdaq has received SEC approval to move stocks onto blockchain rails, and BlackRock CEO Larry Fink dedicated his entire 2026 annual letter to this infrastructure shift. Blockchain analyst Andy Howard is calling this asset 'Digital Oil' - and says institutional buyers are already positioned.tc pixel

Get the name, the ticker, and exactly how to buy it
08/07/2026$0.97$1.02
+4.88%		$1.04$0.954.54 million shs$151.56 million
08/06/2026$1.03$0.97
-5.58%		$1.06$0.973.96 million shs$144.50 million
08/05/2026$0.96$1.03
+7.27%		$1.04$0.945.16 million shs$153.05 million
08/04/2026$0.91$0.96
+5.17%		$1.00$0.8414.45 million shs$142.68 million
08/03/2026$0.98$0.91
-6.51%		$0.98$0.905.94 million shs$135.66 million
07/31/2026$1.04$0.98
-6.10%		$1.04$0.938.08 million shs$145.11 million
07/30/2026$1.00$1.04
+4.00%		$1.06$0.979.86 million shs$154.53 million
07/29/2026$0.90$1.00
+10.62%		$1.12$0.8828.14 million shs$148.59 million
07/28/2026$1.07$0.90
-15.12%		$1.02$0.8234.61 million shs$134.32 million
07/27/2026$1.41$1.07
-24.20%		$1.42$1.0440.13 million shs$158.25 million
07/24/2026$1.32$1.41
+6.44%		$1.75$1.1257.15 million shs$208.77 million
07/23/2026$1.34$1.32
-1.49%		$1.35$1.266.01 million shs$196.14 million
07/22/2026$1.42$1.34
-5.63%		$1.41$1.308.38 million shs$199.11 million
07/21/2026$1.38$1.42
+2.90%		$1.46$1.384.09 million shs$211.00 million
Related Companies

This page (NASDAQ:OTLK) was last updated on 8/21/2026 by MarketBeat.com Staff.
From Our Partners
The retirement stock I'd buy before Nvidia today
In 2014, Marc Chaikin pointed readers toward Nvidia. Now the 60-year Wall Street veteran and creator of the Ch...
Chaikin Analytics | Sponsoredtc pixel
23,281 stocks. Only ONE survived.
One American energy producer just cleared a screen of 23281 stocks for elite operating profits, double-digit r...
Monument Traders Alliance | Sponsoredtc pixel
They didn't warn anyone in 1971. This time someone is warning you.
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
These gold assets are priced for $1,800 gold [it's over $4,000]
Gold's major miners are generating record free cash flow, with margins as high as 75 percent even after gold's...
Golden Portfolio | Sponsoredtc pixel
Your withdrawal order could cost you in taxes
If you have $2M or more saved, the 4% rule points to roughly $92,000 a year - but it's a single-variable answe...
SmartAsset | Sponsoredtc pixel
Trump’s New Currency Reset
Trump is launching a new $250 bill - but that may be a distraction. Behind the scenes, Executive Order 14241 i...
Porter & Company | Sponsoredtc pixel
A $382 trillion migration and the position no one is talking about
Trump just signed a law requiring America's entire $382 trillion financial system to migrate to a new money ne...
Awesomely | Sponsoredtc pixel
ALERT: Drop these 5 stocks before the market opens tomorrow!
The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...
Weiss Ratings | Sponsoredtc pixel