Search API - doesn't return tweets from past month



Sometimes Search API starts to return examples only for current month.

I’ve experienced this issue with queries ‘$AAPL’ and ‘$REN’

The most interesting fact is when I’m requesting tweets from past month with help of ‘until’ param there are a lot of tweets from past month. But I can’t make tweets from past month and current to be on the same page.

So for example I’m trying to request on 2016-12-01 and in response I get only 4 tweets which were created in december.

If I change request to then I get whole bunch of tweets which were created in November.

P.S. it’s really hard to reproduce. Today (2017-01-09) I wasable to reproduce it with query $AAPL

P.P.S seems like it could reproduce not only on start of month