Final tracked odds
As of September 28, 2026, market-consensus odds put the chance at 21%.
▲ 7 since the previous update. ▲ 8 over the last 7 days. Probabilities are market-consensus forecasts, not predictions.
Manchin Senate combo: Both win?
Politics · tracked since September 16, 2026 · no longer updating — this question left the market on September 28, 2026
21%
How the odds have moved
Every outcome we track
| Outcome | Sep 22 | Today | Move |
|---|---|---|---|
| Both win | 14% | 21% | ▲ 7 |
Full history table
| Date | Both win |
|---|---|
| 2026-09-28 | 21% |
| 2026-09-22 | 14% |
| 2026-09-21 | 12% |
| 2026-09-17 | 12% |
| 2026-09-16 | 12% |
| 2026-09-15 * | 12% |
* reference history from the market’s own records, before our tracking began.
Use this data. The full daily history behind this page is free to download and reuse with a link back to this page: Download the full daily odds history (CSV) · the same history as JSON · about the open data. The record is final; past values never change.
Common questions
- Manchin Senate combo: Both win — what were the odds?
- As of the last morning we tracked it, September 28, 2026, the market-consensus chance was 21%. That is the aggregated judgment of traders with money at stake, reported by The Morning Line — not our own prediction.
- Manchin Senate combo: Both win — did the odds go up or down?
- Up. Over the 5 days we tracked this question, the odds moved from 12% on September 16, 2026 to 21% on September 28, 2026 — a change of 9 points.
- Manchin Senate combo: Both win — what were the highest and lowest odds?
- Over 5 tracked days the odds ranged between 12% and 21%. The final reading of 21% sits at the top of that range.
About this question
The Morning Line has reported the market-consensus odds on “Manchin Senate combo: Both win” for 5 days, since September 16, 2026. As of September 28, 2026, market-consensus odds sit at 21%. The final tracked chance for a yes has risen from 12% to 21%, ranging between 12% and 21% across that stretch. These are reported probabilities, not our own predictions. The question left the market on September 28, 2026, and this page is now a permanent record.