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

157.81 -2.28 (-1.42%)
Delayed Quote Updated: 1:01 PM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 103,922
Open 156.85
Bid (Size) 157.40 (200)
Ask (Size) 158.64 (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
157.81
133.6452W Low 253.8252W High
1 Week 16.2% 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 $157.81, 37.8% below its 52-week high. Over the past week it ranged between $158.33 and $188.40.

Past 12 Months
-14.2%
-10.1%
+9.8%
-19.1%
-22.3%
-2.0%
1W -$26.12
1M -$17.68
3M +$14.05
6M -$37.22
YTD -$45.25
1Y -$3.22

AMR was -2.0% over the past year, -19.1% over six months, -22.3% year to date, -14.2% in the last week.

12 Months vs Market
AMR
-2.0%
DIA
+12.1%
SPY
+14.5%
QQQ
+17.4%
IWM
+11.0%

Over the past 12 months AMR returned -2.0% versus DIA (Dow) +12.1%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.4% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 0.32× 3-mo avg
Today 103,922 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 103,922 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 157.81
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 01:01 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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