Alta Mesa Resources, Inc. - Class A Common Stock (NY:AMR)

171.54 +1.25 (+0.73%)
Official Closing Price Updated: 7:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 200,686
Open 173.00
Bid (Size) 158.90 (300)
Ask (Size) 171.00 (900)
Prev. Close 170.29
Today's Range 170.76 - 174.08
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.17%

Performance

52-Week Range 32.4% below 52-week high
171.54
133.6452W Low 253.8252W High
1 Week 2.5% below 1-week high
163.911W Low 176.001W High

Alta Mesa Resources, Inc. - Class A Common Stock (AMR) traded between $133.64 and $253.82 over the past 52 weeks and last traded at $171.54, 32.4% below its 52-week high. Over the past week it ranged between $163.91 and $176.00.

Past 12 Months
-2.3%
-26.5%
+8.9%
-17.6%
-15.5%
+2.2%
1W -$4.00
1M -$61.75
3M +$14.00
6M -$36.60
YTD -$31.52
1Y +$3.72

AMR was +2.2% over the past year, -17.6% over six months, -15.5% year to date, -2.3% in the last week.

12 Months vs Market
AMR
+2.2%
DIA
+9.9%
SPY
+15.0%
QQQ
+23.7%
IWM
+15.4%

Over the past 12 months AMR returned +2.2% versus DIA (Dow) +9.9%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +23.7% and IWM (Russell 2000) +15.4%.

Volume & Liquidity 0.63× 3-mo avg
Today 200,686 3-mo avg 320.2K
1W
278.3K
1M
316.3K
3M
320.2K
6M
287.8K
YTD
291.2K
1Y
286.9K

AMR most recently traded 200,686 shares against a 3-month average daily volume of 320.2K.

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Frequently Asked Questions

Is Alta Mesa Resources, Inc. - Class A Common Stock publicly traded?
Yes, Alta Mesa Resources, Inc. - Class A Common Stock is publicly traded.
What exchange does Alta Mesa Resources, Inc. - Class A Common Stock trade on?
Alta Mesa Resources, Inc. - Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Alta Mesa Resources, Inc. - Class A Common Stock?
The ticker symbol for Alta Mesa Resources, Inc. - Class A Common Stock is AMR on the New York Stock Exchange
What is the current price of Alta Mesa Resources, Inc. - Class A Common Stock?
The current price of Alta Mesa Resources, Inc. - Class A Common Stock is 171.54
When was Alta Mesa Resources, Inc. - Class A Common Stock last traded?
The last trade of Alta Mesa Resources, Inc. - Class A Common Stock was at 10/02/26 07:00 PM ET
What is the market capitalization of Alta Mesa Resources, Inc. - Class A Common Stock?
The market capitalization of Alta Mesa Resources, Inc. - Class A Common Stock is 2.66B
How many shares of Alta Mesa Resources, Inc. - Class A Common Stock are outstanding?
Alta Mesa Resources, Inc. - Class A Common Stock has 3B shares outstanding.
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