Decision Desk HQ, a company that processes election and early voting results and the provider of The Texas Tribune’s election results data, estimated turnout this year will be anywhere from 10 million to 12 million — the latter of which would be “record breaking” for Texas, according to a spokesperson for the group.

Li, meanwhile, predicted between 11.4 and 11.5 million Texans would cast their ballots by the end of Election Day — about 67% of registered voters. And Derek Ryan, a Republican voter data expert, predicted this week that the number will surpass 12 million.

The turnout appears to be strong among supporters of both political parties. In his popular daily recap of early vote totals Thursday, Ryan reported that voters who in the past have voted in Republican primaries but not Democratic primaries make up 31.3% of the early vote, compared with 26.1% for Democratic primary voters. But because 39% of early voters have no primary voting history, it’s impossible to tell which party is leading in early vote turnout. Texans don’t have the option to align with a particular party when they register to vote.

Still, Democrats have been hailing the numbers as an optimistic sign for their party.