EUR/USD
Resistance levels (open interest**, contracts)
$1.1423 (1834)
$1.1391 (1619)
$1.1366 (673)
Price at time of writing this review: $1.1332
Support levels (open interest**, contracts):
$1.1301 (459)
$1.1284 (2082)
$1.1259 (4928)

Comments:
- Overall open interest on the CALL options and PUT options with the expiration date February, 4 is 46043 contracts (according to data from January, 20) with the maximum number of contracts with strike price $1,1300 (4928);
GBP/USD
$1.3697 (461)
$1.3671 (1109)
$1.3652 (1166)
Price at time of writing this review: $1.3590
Support levels (open interest**, contracts):
$1.3518 (595)
$1.3471 (1549)
$1.3432 (1468)

Comments:
- Overall open interest on the CALL options with the expiration date February, 4 is 12688 contracts, with the maximum number of contracts with strike price $1,4550 (2246);
- Overall open interest on the PUT options with the expiration date February, 4 is 16163 contracts, with the maximum number of contracts with strike price $1,3450 (1549);
- The ratio of PUT/CALL was 1.27 versus 1.23 from the previous trading day according to data from January, 20

* - 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.