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

171.54 +1.25 (+0.73%)
Official Closing Price Updated: 4:10 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 200,480
Open 173.00
Bid (Size) 160.00 (200)
Ask (Size) 199.00 (200)
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
-1.7%
-26.5%
+7.2%
-18.0%
-15.5%
-1.3%
1W -$2.89
1M -$61.87
3M +$11.54
6M -$37.77
YTD -$31.52
1Y -$2.22

AMR was -1.3% over the past year, -18.0% over six months, -15.5% year to date, -1.7% in the last week.

12 Months vs Market
AMR
-1.3%
DIA
+10.1%
SPY
+15.1%
QQQ
+24.3%
IWM
+16.1%

Over the past 12 months AMR returned -1.3% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 0.63× 3-mo avg
Today 200,480 3-mo avg 320.2K
1W
275.1K
1M
322.9K
3M
320.2K
6M
287.8K
YTD
291.7K
1Y
287.5K

AMR most recently traded 200,480 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 04:10 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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