| 8h | Will the Democratic Party win the MA-03 House seat? | mylta | Yes / 91.7¢ | -200.00 | $183 | |
| 8h | Will the Democratic Party win the MA-03 House seat? | TrangNgo | Yes / 92.0¢ | +200.00 | $184 | |
| 9h | Will the Republican Party win the MA-03 House seat? | SitsToPee | Yes / 5.0¢ | +200.00 | $10 | |
| 9h | Will the Republican Party win the MA-03 House seat? | mylta | Yes / 4.8¢ | -200.00 | $9.62 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | TrangNgo | Yes / 92.0¢ | +50.00 | $46 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | eeeeeeret | Yes / 91.7¢ | -50.00 | $45.9 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | peepeepooppoop | Yes / 94.0¢ | +100.00 | $94 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | mylta | Yes / 94.0¢ | +200.00 | $188 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | AJSV | Yes / 93.0¢ | +20.00 | $18.6 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | Haradwaith | Yes / 93.0¢ | +138.88 | $129 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | Biver52 | No / 7.0¢ | -100.00 | $7 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | predictdogepepewif | No / 7.0¢ | -50.00 | $3.5 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | eeeeeeret | Yes / 94.0¢ | +50.00 | $47 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | Numitus1994 | No / 6.0¢ | -102.00 | $6.12 | |
| 9h | Will the Democratic Party win the MA-03 House seat? | SitsToPee | No / 6.4¢ | +760.88 | $50.6 | |
| 11h | Will the Republican Party win the MA-03 House seat? | SitsToPee | No / 94.0¢ | +301.00 | $284 | |
| 11h | Will the Republican Party win the MA-03 House seat? | predictdogepepewif | Yes / 6.0¢ | +50.00 | $3 | |
| 11h | Will the Republican Party win the MA-03 House seat? | mylta | Yes / 6.0¢ | +200.00 | $12 | |
| 11h | Will the Republican Party win the MA-03 House seat? | Numitus1994 | Yes / 6.0¢ | +51.00 | $3.06 | |
| 2d | Will the Republican Party win the MA-03 House seat? | SitsToPee | Yes / 6.0¢ | +200.00 | $12 | |
| 2d | Will the Republican Party win the MA-03 House seat? | korda77 | No / 94.0¢ | +200.00 | $188 | |
| 2d | Will the Republican Party win the MA-03 House seat? | SitsToPee | Yes / 6.0¢ | +200.00 | $12 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | korda77 | No / 5.0¢ | +200.00 | $10 | |
| 2d | Will the Republican Party win the MA-03 House seat? | mylta | Yes / 5.8¢ | -200.00 | $11.5 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | mylta | No / 4.8¢ | -200.00 | $9.62 | |
| 2d | Will the Republican Party win the MA-03 House seat? | SitsToPee | Yes / 6.0¢ | +99.00 | $5.94 | |
| 2d | Will the Republican Party win the MA-03 House seat? | korda77 | No / 94.0¢ | +99.00 | $93.3 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | lildiddy | No / 4.8¢ | -99.00 | $4.76 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | korda77 | No / 5.0¢ | +99.00 | $4.95 | |
| 2d | Will the Republican Party win the MA-03 House seat? | 0XC658898f4cA761C44337C94F3d47E103E0885289 | Yes / 5.8¢ | -200.00 | $11.5 | |
| 2d | Will the Republican Party win the MA-03 House seat? | SitsToPee | Yes / 6.0¢ | +200.00 | $12 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | virgilia | No / 5.8¢ | -99.00 | $5.72 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | lildiddy | No / 6.0¢ | +99.00 | $5.94 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | 0XC658898f4cA761C44337C94F3d47E103E0885289 | No / 5.8¢ | -200.00 | $11.5 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | Numitus1994 | No / 6.0¢ | +51.00 | $3.06 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | virgilia | No / 6.0¢ | +99.00 | $5.94 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | predictdogepepewif | No / 6.0¢ | +50.00 | $3 | |
| 2d | Will the Republican Party win the MA-03 House seat? | 16r0ob | Yes / 5.8¢ | -14.30 | $0.83 | |
| 2d | Will the Republican Party win the MA-03 House seat? | SitsToPee | Yes / 6.0¢ | +14.30 | $0.86 | |
| 2d | Will the Republican Party win the MA-03 House seat? | Biver52 | Yes / 8.0¢ | +100.00 | $8 | |
| 2d | Will the Republican Party win the MA-03 House seat? | peepeepooppoop | No / 92.0¢ | -100.00 | $92 | |
| 2d | Will the Republican Party win the MA-03 House seat? | BSS37 | Yes / 8.0¢ | +100.00 | $8 | |
| 2d | Will the Republican Party win the MA-03 House seat? | SitsToPee | No / 92.0¢ | +814.50 | $752 | |
| 2d | Will the Republican Party win the MA-03 House seat? | 0XC658898f4cA761C44337C94F3d47E103E0885289 | Yes / 8.0¢ | +200.00 | $16 | |
| 2d | Will the Republican Party win the MA-03 House seat? | mylta | Yes / 8.0¢ | +200.00 | $16 | |
| 2d | Will the Republican Party win the MA-03 House seat? | 16r0ob | Yes / 7.0¢ | +14.50 | $1.01 | |
| 2d | Will the Republican Party win the MA-03 House seat? | ma99 | Yes / 8.0¢ | +100.00 | $8 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | Biver52 | No / 8.0¢ | +100.00 | $8 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | mylta | No / 8.0¢ | +200.00 | $16 | |
| 2d | Will the Democratic Party win the MA-03 House seat? | SitsToPee | No / 8.0¢ | +709.57 | $56.8 | |