US equities |

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

2.850 -0.090 (-3.06%)
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 63,298
Open 2.910
Bid (Size) 2.850 (1,200)
Ask (Size) 2.880 (300)
Prev. Close 2.940
Today's Range 2.810 - 2.910
52wk Range 2.830 - 29.98
Shares Outstanding 127,901,391
Dividend Yield N/A

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Performance

52-Week Range 90.5% below 52-week high
2.850
2.8352W Low 29.9852W High
1 Week 20.5% below 1-week high
2.831W Low 3.581W High

Seres Therapeutics, Inc. - Common Stock (MCRB) traded between $2.83 and $29.98 over the past 52 weeks and last traded at $2.85, 90.5% below its 52-week high. Over the past week it ranged between $2.83 and $3.58.

Past 12 Months
-19.0%
-50.2%
-63.0%
-67.7%
-81.2%
-86.4%
1W -$0.67
1M -$2.87
3M -$4.86
6M -$5.96
YTD -$12.30
1Y -$18.15

MCRB was -86.4% over the past year, -67.7% over six months, -81.2% year to date, -19.0% in the last week.

12 Months vs Market
MCRB
-86.4%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months MCRB returned -86.4% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 0.84× 3-mo avg
Today 63,298 3-mo avg 75.0K
1W
105.9K
1M
65.3K
3M
75.0K
6M
72.9K
YTD
70.6K
1Y
93.7K

MCRB most recently traded 63,298 shares against a 3-month average daily volume of 75.0K.

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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 2.850
When was Seres Therapeutics, Inc. - Common Stock last traded?
The last trade of Seres Therapeutics, Inc. - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of Seres Therapeutics, Inc. - Common Stock?
The market capitalization of Seres Therapeutics, Inc. - Common Stock is 364.52M
How many shares of Seres Therapeutics, Inc. - Common Stock are outstanding?
Seres Therapeutics, Inc. - Common Stock has 365M shares outstanding.