Price tables

Johnson Matthey Base Prices in US$ per troy oz.

Year

Month

September 2014

Hong Kong London New York
08:30 14:00 08:00 09:30 15:00
Mon 1st 1429 1427 1429 HOL HOL
Tue 2nd 1429 1427 1424 1414 1414
Wed 3rd 1414 1416 1416 1410 1415
Thu 4th 1413 1416 1416 1415 1408
Fri 5th 1407 1411 1410 1407 1410
Mon 8th 1413 1414 1414 1406 1400
Tue 9th HOL HOL 1398 1396 1388
Wed 10th 1391 1393 1389 1385 1385
Thu 11th 1386 1382 1382 1378 1373
Fri 12th 1371 1366 1370 1360 1370
Mon 15th 1369 - - - -
Month Average 1402.20 1405.78 1404.80 1396.78 1399.12
Month Average for all time zones 1399.46

How are the monthly averages calculated?

Month Average is the average of the prices in each column.

Month Average for all time zones is calculated as follows:

  1. The sum of the daily prices is divided by the number of prices set during that day to give a daily average.
    Please note that in times of high volatility more than five prices may be set during a one day period and this average will include interim prices as well as those listed.
  2. The daily averages are added together and divided by the number of days on which prices were set during the month.

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