Here are some factors that may affect Middle East stock markets on Tuesday. Reuters has not verified the press reports and does not vouch for their accuracy.

INTERNATIONAL/REGIONAL

* GLOBAL MARKETS-Asia markets temper Iran deal optimism, BOJ hikes rates MKTS/GLOB

* Oil rebounds on concerns about US-Iran peace deal, restoration of supply O/R

* PRECIOUS-Gold steady as investors await details of US-Iran peace deal GOL/

* MIDEAST STOCKS-Most Gulf markets gain on US, Iran deal .MIDEAST

* US and Iran sign ceasefire agreement, details remain unclear nL6N42N0EH

* What the US and Iran say they have agreed in the memorandum to end the war nL6N42N0U2

* ROI-Is the Iran war just an energy shock - or a turning point?: Russell nL1N42K05M

* Frontier market bonds jump, Middle Eastern debt firms on US-Iran deal to halt war nL8N42N0HL

UNITED ARAB EMIRATES
* ADNOC issues third tender for UAE crude cargoes, traders say nL4N42N0RU

LIBYA
* Libya's NOC signs production-sharing deals with foreign firms after licensing round nL1N42N0DR

SAUDI ARABIA
* Saudi PIF unit KAFD DMC closes $3.2 billion Islamic financing deal nL6N42N0ZC

SYRIA
* One Syrian security member killed in Islamic State attack in Raqqa nL1N42N0NU