EUR/USD
Resistance levels (open interest**, contracts)
$1.1714 (1993)
$1.1679 (1084)
$1.1637 (232)
Price at time of writing this review: $1.1604
Support levels (open interest**, contracts):
$1.1566 (3003)
$1.1532 (4006)
$1.1491 (2971)

Comments:
- Overall open interest on the CALL options and PUT options with the expiration date November, 5 is 57629 contracts (according to data from October, 27) with the maximum number of contracts with strike price $1,1800 (4086);
GBP/USD
$1.3874 (523)
$1.3813 (1343)
$1.3776 (618)
Price at time of writing this review: $1.3744
Support levels (open interest**, contracts):
$1.3706 (266)
$1.3655 (188)
$1.3581 (779)

Comments:
- Overall open interest on the CALL options with the expiration date November, 5 is 12036 contracts, with the maximum number of contracts with strike price $1,3750 (1343);
- Overall open interest on the PUT options with the expiration date November, 5 is 17525 contracts, with the maximum number of contracts with strike price $1,3150 (1962);
- The ratio of PUT/CALL was 1.46 versus 1.41 from the previous trading day according to data from October, 27

* - The Chicago Mercantile Exchange bulletin (CME) is used for the calculation.
** - Open interest takes into account the total number of option contracts that are open at the moment.