EUR/USD
Resistance levels (open interest**, contracts)
$1.1079 (2743)
$1.1026 (2236)
$1.1010 (2932)
Price at time of writing this review: $1.0921
Support levels (open interest**, contracts):
$1.0859 (8424)
$1.0822 (4457)
$1.0781 (4081)

Comments:
- Overall open interest on the CALL options and PUT options with the expiration date April, 4 is 106554 contracts (according to data from March, 18) with the maximum number of contracts with strike price $1,0900 (8424);
GBP/USD
$1.3086 (695)
$1.3035 (233)
$1.3013 (2951)
Price at time of writing this review: $1.2977
Support levels (open interest**, contracts):
$1.2917 (906)
$1.2855 (108)
$1.2818 (1512)

Comments:
- Overall open interest on the CALL options with the expiration date April, 4 is 8968 contracts, with the maximum number of contracts with strike price $1,2700 (2951);
- Overall open interest on the PUT options with the expiration date April, 4 is 24497 contracts, with the maximum number of contracts with strike price $1,2500 (3441);
- The ratio of PUT/CALL was 2.73 versus 2.79 from the previous trading day according to data from March, 18

* - 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.