At october 10th I've asked OANDA the following question (which was answered some days later):
Q:
... I did a few tests and noticed a considerable difference between both streams regarding quotes received. Is that possible ?
From 09:01:01 to 09:15:58 I count for DE30_EUR ..
on the v1 REST interface 1132 ticks and
on the v3 REST interface 643 ticks.
a few hours later I find:
v1 2536 versus v3 1565 ticks
Are there less ticks published for the v3 REST pricing stream ?
A:
Case Number: 00259195
Case Subject: streaming quotes question
Yes, the price stream for the v20 API uses a different sampling algorithm than that of the v1 API. This was done to ensure the v20 streaming components can reliably scale to the projected demands that we anticipate.
At october 10th I've asked OANDA the following question (which was answered some days later):
Q: ... I did a few tests and noticed a considerable difference between both streams regarding quotes received. Is that possible ?
From 09:01:01 to 09:15:58 I count for DE30_EUR .. on the v1 REST interface 1132 ticks and on the v3 REST interface 643 ticks.
a few hours later I find: v1 2536 versus v3 1565 ticks
Are there less ticks published for the v3 REST pricing stream ?
A: Case Number: 00259195 Case Subject: streaming quotes question
Yes, the price stream for the v20 API uses a different sampling algorithm than that of the v1 API. This was done to ensure the v20 streaming components can reliably scale to the projected demands that we anticipate.