| 2h | Will the Democrats win the Iowa Senate race in 2026? | graynotebook19 | No / 56.0¢ | +10.00 | $5.6 | |
| 2h | Will the Democrats win the Iowa Senate race in 2026? | UbuntuTrading | No / 56.0¢ | +30.45 | $17.1 | |
| 2h | Will the Democrats win the Iowa Senate race in 2026? | Viewbot | Yes / 44.0¢ | -5.00 | $2.2 | |
| 2h | Will the Republicans win the Iowa Senate race in 2026? | petruccci | Yes / 57.0¢ | +10.00 | $5.7 | |
| 2h | Will the Republicans win the Iowa Senate race in 2026? | mildwindow27 | No / 43.0¢ | +10.00 | $4.4 | |
| 2h | Will the Democrats win the Iowa Senate race in 2026? | Saikochan | Yes / 44.0¢ | +45.45 | $20.4 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | Haradwaith | No / 57.0¢ | +55.55 | $31.7 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | UbuntuTrading | No / 56.0¢ | -55.55 | $31.1 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | UbuntuTrading | No / 57.0¢ | +20.18 | $11.5 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x0c154c190E293B7e5F8D453b5F690C4dC9599A45-1775083003603 | No / 56.0¢ | -20.18 | $11.3 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | 0x0c154c190E293B7e5F8D453b5F690C4dC9599A45-1775083003603 | Yes / 56.0¢ | -0.05 | $0.03 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | Ryxon21 | Yes / 57.0¢ | +0.05 | $0.03 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | Ryxon21 | Yes / 57.0¢ | +2.52 | $1.44 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | 0x0c154c190E293B7e5F8D453b5F690C4dC9599A45-1775083003603 | Yes / 56.0¢ | -2.52 | $1.41 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | nani | No / 56.0¢ | -51.00 | $28.6 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | UbuntuTrading | No / 57.0¢ | +51.00 | $29.1 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +148.45 | $84.6 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | ViscaElBarca | No / 56.0¢ | -200.00 | $112 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | UbuntuTrading | No / 57.0¢ | +51.55 | $29.4 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +5.13 | $2.92 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x97ae...e9590d | No / 55.5¢ | -1.45 | $0.8 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x20a9...355a67 | No / 55.4¢ | -5.13 | $2.84 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +6.17 | $3.52 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x3b78...a11b80 | No / 55.4¢ | -6.17 | $3.42 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +1.45 | $0.83 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +1.80 | $1.03 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0xfd2a...5da916 | No / 55.4¢ | -1.83 | $1.01 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x27f2...a05b41 | No / 55.5¢ | -1.80 | $1 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +1.83 | $1.04 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0xaa06...af1e0f | No / 56.0¢ | -5.54 | $3.1 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | 0x3b78...a11b80 | Yes / 55.5¢ | -0.02 | $0.01 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +5.54 | $3.16 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x45e606f7849330AdAd37875f835FBdD1B7868FCa-1775496679263 | No / 56.0¢ | -5.16 | $2.89 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | Ryxon21 | Yes / 57.0¢ | +0.02 | $0.01 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | Ryxon21 | Yes / 57.0¢ | +0.02 | $0.01 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +5.16 | $2.94 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | 0x20a9...355a67 | Yes / 55.5¢ | -0.02 | $0.01 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | wweat | No / 56.0¢ | -20.00 | $11.2 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x46a7...3c270f | No / 56.0¢ | -48.00 | $26.9 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0xe2ca...bbf748 | No / 56.0¢ | -48.80 | $27.3 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +48.00 | $27.4 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +48.80 | $27.8 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | petruccci | No / 57.0¢ | +20.00 | $11.4 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | 0x0570...fd16c9 | Yes / 55.4¢ | -12.19 | $6.76 | |
| 9h | Will the Republicans win the Iowa Senate race in 2026? | Ryxon21 | Yes / 57.0¢ | +12.19 | $6.95 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0x3d03...249d52 | No / 55.7¢ | -2.28 | $1.27 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | bznb3lh6stsw | No / 55.4¢ | -4.42 | $2.45 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | ehb0llvlo5yt | No / 55.4¢ | -2.13 | $1.18 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | ViscaElBarca | No / 58.0¢ | +200.00 | $116 | |
| 9h | Will the Democrats win the Iowa Senate race in 2026? | 0xc4f4...bcdb81 | No / 55.6¢ | -8.13 | $4.52 | |