What's up with PredictIt saying that our odds are worsening?

[Polybius]

Democrats odds of having a Senate majority after the election is down to 53 cents.

https://www.predictit.org/markets/search?query=Midterms2022

[triron]

1. Who knows.

[Elessar Zappa]

2. I don't know.

I don’t necessarily believe the polls. Just like they underestimated Trump turnout in ‘16, I think they’re underestimating turnout on our side as a result of Roe being overturned.

[Fiendish Thingy]

3. Races tighten as the election gets closer

Undecideds become decided.

A lot of the polls for some races had undecideds in the teens (13+%), sometimes twice the margin between the candidates.

[Polybius]

6. That is true

I just wish that the undecideds would lean towards us.

[rubbersole]

4. Just five more weeks of repubs corruption being exposed.

[LonePirate]

5. Barnes is getting hammered in WI. Warnock and Cortez Masto are struggling.

Oz is closing the gap on Fetterman. Ryan in OH and Kelly in AZ have been the only bright spots for Dems lately and Ryan is still expected to lose.

[Elessar Zappa]

7. I still think we're going to outperform polls,

like Trump did in ‘16. Many people registered to vote after the overturning of Roe and aren’t being included in “likely voters”. People shouldn’t underestimate the power of pissed off women.

[WarGamer]

8. Several States have recently been heading in the wrong direction...

Over the last 10-ish days...