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

173.60 +2.06 (+1.20%)
Official Closing Price Updated: 6:30 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 257,671
Open 173.05
Bid (Size) 160.00 (200)
Ask (Size) 175.00 (100)
Prev. Close 171.54
Today's Range 168.88 - 175.67
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.15%

Performance

52-Week Range 31.6% below 52-week high
173.60
133.6452W Low 253.8252W High
1 Week 1.4% 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 $173.60, 31.6% below its 52-week high. Over the past week it ranged between $163.91 and $176.00.

Past 12 Months
-1.1%
-23.0%
+10.2%
-16.6%
-14.5%
+2.5%
1W -$1.94
1M -$51.81
3M +$16.06
6M -$34.54
YTD -$29.46
1Y +$4.16

AMR was +2.5% over the past year, -16.6% over six months, -14.5% year to date, -1.1% in the last week.

12 Months vs Market
AMR
+2.5%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months AMR returned +2.5% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 0.80× 3-mo avg
Today 257,671 3-mo avg 320.2K
1W
278.3K
1M
315.0K
3M
320.2K
6M
287.8K
YTD
291.2K
1Y
286.2K

AMR most recently traded 257,671 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 173.60
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 10/05/26 06:30 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 2.69B
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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