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Seres Therapeutics, Inc. - Common Stock (NQ:MCRB)

2.530 UNCHANGED
Delayed Quote Updated: 10:08 AM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,065
Open 2.650
Bid (Size) 2.500 (1,200)
Ask (Size) 2.620 (200)
Prev. Close 2.530
Today's Range 2.504 - 2.660
52wk Range 2.420 - 29.98
Shares Outstanding 127,901,391
Dividend Yield N/A

Performance

52-Week Range 91.6% below 52-week high
2.530
2.4252W Low 29.9852W High
1 Week 15.7% below 1-week high
2.421W Low 3.001W High

Seres Therapeutics, Inc. - Common Stock (MCRB) traded between $2.42 and $29.98 over the past 52 weeks and last traded at $2.53, 91.6% below its 52-week high. Over the past week it ranged between $2.42 and $3.00.

Past 12 Months
-7.0%
-46.5%
-52.6%
-70.6%
-83.3%
-86.8%
1W -$0.19
1M -$2.20
3M -$2.81
6M -$6.08
YTD -$12.62
1Y -$16.70

MCRB was -86.8% over the past year, -70.6% over six months, -83.3% year to date, -7.0% in the last week.

12 Months vs Market
MCRB
-86.8%
DIA
+11.9%
SPY
+16.6%
QQQ
+22.3%
IWM
+11.7%

Over the past 12 months MCRB returned -86.8% versus DIA (Dow) +11.9%, SPY (S&P 500) +16.6%, QQQ (Nasdaq 100) +22.3% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 0.05× 3-mo avg
Today 3,065 3-mo avg 67.5K
1W
90.3K
1M
77.9K
3M
67.5K
6M
75.5K
YTD
71.1K
1Y
93.7K

MCRB most recently traded 3,065 shares against a 3-month average daily volume of 67.5K.

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Frequently Asked Questions

Is Seres Therapeutics, Inc. - Common Stock publicly traded?
Yes, Seres Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Seres Therapeutics, Inc. - Common Stock trade on?
Seres Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Seres Therapeutics, Inc. - Common Stock?
The ticker symbol for Seres Therapeutics, Inc. - Common Stock is MCRB on the Nasdaq Stock Market
What is the current price of Seres Therapeutics, Inc. - Common Stock?
The current price of Seres Therapeutics, Inc. - Common Stock is 2.530
When was Seres Therapeutics, Inc. - Common Stock last traded?
The last trade of Seres Therapeutics, Inc. - Common Stock was at 10/14/26 10:08 AM ET
What is the market capitalization of Seres Therapeutics, Inc. - Common Stock?
The market capitalization of Seres Therapeutics, Inc. - Common Stock is 323.59M
How many shares of Seres Therapeutics, Inc. - Common Stock are outstanding?
Seres Therapeutics, Inc. - Common Stock has 324M shares outstanding.
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