Alta Mesa Resources, Inc. - Class A Common Stock (NY:AMR)
Price and Volume
Detailed Quote| Volume | 52,504 |
| Open | 154.71 |
| Bid (Size) | 152.52 (100) |
| Ask (Size) | 153.96 (100) |
| Prev. Close | 155.41 |
| Today's Range | 151.56 - 156.22 |
| 52wk Range | 133.64 - 253.82 |
| Shares Outstanding | 15,500,000 |
| Dividend Yield | 1.31% |
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Performance
52-Week Range
39.7% below 52-week high
153.00
133.6452W Low
253.8252W High
1 Week
5.2% below 1-week high
145.621W Low
161.441W 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 $153.00, 39.7% below its 52-week high. Over the past week it ranged between $145.62 and $161.44.
Past 12 Months
1W
+$5.07
1M
-$30.93
3M
-$2.60
6M
-$28.93
YTD
-$50.06
1Y
-$16.92
AMR was -10.0% over the past year, -15.9% over six months, -24.7% year to date, +3.4% in the last week.
12 Months vs Market
AMR
-10.0%
DIA
+8.1%
SPY
+9.8%
QQQ
+8.6%
IWM
+13.2%
Over the past 12 months AMR returned -10.0% versus DIA (Dow) +8.1%, SPY (S&P 500) +9.8%, QQQ (Nasdaq 100) +8.6% and IWM (Russell 2000) +13.2%.
Volume & Liquidity
0.17× 3-mo avg
Today 52,504
3-mo avg 302.8K
1W
234.1K
1M
254.0K
3M
302.8K
6M
288.7K
YTD
285.4K
1Y
280.9K
AMR most recently traded 52,504 shares against a 3-month average daily volume of 302.8K.
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May 08, 2026
Alpha Metallurgical (AMR) Earnings Transcript ↗
February 27, 2026
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 153.00
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 11/13/26 10:55 AM 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 2.37B
How many shares of Alta Mesa Resources, Inc. - Class A Common Stock are outstanding?
Alta Mesa Resources, Inc. - Class A Common Stock has 2B shares outstanding.