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

185.62 +4.05 (+2.23%)
Official Closing Price Updated: 6:30 PM EDT, Oct 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 227,540
Open 181.09
Bid (Size) 167.00 (100)
Ask (Size) 199.00 (100)
Prev. Close 181.57
Today's Range 179.23 - 189.38
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.08%

Performance

52-Week Range 26.9% below 52-week high
185.62
133.6452W Low 253.8252W High
1 Week
168.201W Low 184.531W 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 $185.62, 26.9% below its 52-week high. Over the past week it ranged between $168.20 and $184.53.

Past 12 Months
+6.9%
-11.4%
+24.8%
-4.4%
-8.6%
+10.7%
1W +$12.02
1M -$23.79
3M +$36.92
6M -$8.47
YTD -$17.44
1Y +$17.91

AMR was +10.7% over the past year, -4.4% over six months, -8.6% year to date, +6.9% in the last week.

12 Months vs Market
AMR
+10.7%
DIA
+12.4%
SPY
+17.4%
QQQ
+23.9%
IWM
+13.7%

Over the past 12 months AMR returned +10.7% versus DIA (Dow) +12.4%, SPY (S&P 500) +17.4%, QQQ (Nasdaq 100) +23.9% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.72× 3-mo avg
Today 227,540 3-mo avg 316.7K
1W
220.4K
1M
305.8K
3M
316.7K
6M
286.6K
YTD
289.4K
1Y
285.0K

AMR most recently traded 227,540 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 185.62
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 10/12/26 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 2.88B
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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