US equities |

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

172.68 +2.39 (+1.40%)
Delayed Quote Updated: 3:17 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 110,907
Open 173.00
Bid (Size) 171.97 (100)
Ask (Size) 173.41 (100)
Prev. Close 170.29
Today's Range 171.50 - 174.08
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.16%

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Performance

52-Week Range 32.0% below 52-week high
172.68
133.6452W Low 253.8252W High
1 Week 1.9% 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 $172.68, 32.0% below its 52-week high. Over the past week it ranged between $163.91 and $176.00.

Past 12 Months
-1.0%
-26.0%
+7.9%
-17.5%
-15.0%
-0.6%
1W -$1.75
1M -$60.73
3M +$12.68
6M -$36.63
YTD -$30.38
1Y -$1.08

AMR was -0.6% over the past year, -17.5% over six months, -15.0% year to date, -1.0% in the last week.

12 Months vs Market
AMR
-0.6%
DIA
+10.0%
SPY
+15.1%
QQQ
+24.1%
IWM
+16.1%

Over the past 12 months AMR returned -0.6% versus DIA (Dow) +10.0%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.1% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 0.35× 3-mo avg
Today 110,907 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 110,907 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 172.68
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 03:17 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 2.68B
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.