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

157.99 -2.10 (-1.31%)
Delayed Quote Updated: 2:01 PM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 126,621
Open 156.85
Bid (Size) 157.49 (100)
Ask (Size) 158.53 (100)
Prev. Close 160.09
Today's Range 153.64 - 159.49
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.27%

Performance

52-Week Range 37.8% below 52-week high
157.99
133.6452W Low 253.8252W High
1 Week 16.1% below 1-week high
158.331W Low 188.401W 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 $157.99, 37.8% below its 52-week high. Over the past week it ranged between $158.33 and $188.40.

Past 12 Months
-14.1%
-10.0%
+9.9%
-19.0%
-22.2%
-1.9%
1W -$25.94
1M -$17.50
3M +$14.23
6M -$37.04
YTD -$45.07
1Y -$3.04

AMR was -1.9% over the past year, -19.0% over six months, -22.2% year to date, -14.1% in the last week.

12 Months vs Market
AMR
-1.9%
DIA
+12.3%
SPY
+14.7%
QQQ
+17.7%
IWM
+11.2%

Over the past 12 months AMR returned -1.9% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +11.2%.

Volume & Liquidity 0.39× 3-mo avg
Today 126,621 3-mo avg 321.6K
1W
289.7K
1M
269.4K
3M
321.6K
6M
288.9K
YTD
289.1K
1Y
285.0K

AMR most recently traded 126,621 shares against a 3-month average daily volume of 321.6K.

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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 157.99
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 10/20/26 02:01 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 2.45B
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.
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