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

181.57 +7.29 (+4.18%)
Official Closing Price Updated: 4:10 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 224,333
Open 175.48
Bid (Size) 172.50 (100)
Ask (Size) 188.79 (100)
Prev. Close 174.28
Today's Range 173.50 - 184.53
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.10%

Performance

52-Week Range 28.5% below 52-week high
181.57
133.6452W Low 253.8252W High
1 Week
168.201W Low 177.651W 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 $181.57, 28.5% below its 52-week high. Over the past week it ranged between $168.20 and $177.65.

Past 12 Months
+5.8%
-18.8%
+21.1%
-2.0%
-10.6%
+7.0%
1W +$10.03
1M -$42.17
3M +$31.60
6M -$3.63
YTD -$21.49
1Y +$11.82

AMR was +7.0% over the past year, -2.0% over six months, -10.6% year to date, +5.8% in the last week.

12 Months vs Market
AMR
+7.0%
DIA
+10.7%
SPY
+15.7%
QQQ
+22.9%
IWM
+13.1%

Over the past 12 months AMR returned +7.0% versus DIA (Dow) +10.7%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +22.9% and IWM (Russell 2000) +13.1%.

Volume & Liquidity 0.71× 3-mo avg
Today 224,333 3-mo avg 316.7K
1W
215.7K
1M
301.1K
3M
316.7K
6M
286.7K
YTD
289.7K
1Y
284.2K

AMR most recently traded 224,333 shares against a 3-month average daily volume of 316.7K.

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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 181.57
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 10/09/26 04:10 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 2.81B
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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