| 8d | Will the Republican Party win the MA-04 House seat? | PPMT | No / 94.0¢ | -45.00 | $42.3 | |
| 8d | Will the Republican Party win the MA-04 House seat? | thecaricature | Yes / 5.8¢ | -45.00 | $2.61 | |
| 13d | Will the Democratic Party win the MA-04 House seat? | SitsToPee | Yes / 93.0¢ | +28.57 | $26.6 | |
| 13d | Will the Democratic Party win the MA-04 House seat? | Rain-Prob-01 | No / 7.0¢ | +28.50 | $2 | |
| 16d | Will the Republican Party win the MA-04 House seat? | thecaricature | Yes / 5.8¢ | -0.48 | $0.03 | |
| 16d | Will the Republican Party win the MA-04 House seat? | virgilia | No / 94.0¢ | -0.48 | $0.45 | |
| 16d | Will the Republican Party win the MA-04 House seat? | 0X2100489428E51E51EB83156a618261CD79988B83 | No / 94.0¢ | -50.00 | $47 | |
| 16d | Will the Republican Party win the MA-04 House seat? | thecaricature | Yes / 5.8¢ | -50.00 | $2.9 | |
| 16d | Will the Republican Party win the MA-04 House seat? | 0X3adB0dbd140BFA7aa19B48afeaCcfab5Ce5074EB | No / 94.1¢ | -50.00 | $47 | |
| 16d | Will the Republican Party win the MA-04 House seat? | thecaricature | Yes / 5.8¢ | -5.00 | $0.29 | |
| 16d | Will the Republican Party win the MA-04 House seat? | PPMT | No / 94.3¢ | +45.00 | $42.4 | |
| 16d | Will the Republican Party win the MA-04 House seat? | 0XE04A5813b7043564654A776c9189F3AE527d094f | No / 94.1¢ | -100.00 | $94.1 | |
| 16d | Will the Republican Party win the MA-04 House seat? | 0X2100489428E51E51EB83156a618261CD79988B83 | No / 94.3¢ | +50.00 | $47.1 | |
| 16d | Will the Republican Party win the MA-04 House seat? | 0X3adB0dbd140BFA7aa19B48afeaCcfab5Ce5074EB | No / 94.3¢ | +50.00 | $47.1 | |
| 17d | Will the Republican Party win the MA-04 House seat? | virgilia | No / 94.3¢ | -31.00 | $29.2 | |
| 17d | Will the Republican Party win the MA-04 House seat? | Haradwaith | No / 94.5¢ | +31.00 | $29.3 | |
| 17d | Will the Republican Party win the MA-04 House seat? | predictdogepepewif | No / 94.5¢ | -31.48 | $29.7 | |
| 17d | Will the Republican Party win the MA-04 House seat? | virgilia | No / 94.7¢ | +31.48 | $29.8 | |
| 17d | Will the Republican Party win the MA-04 House seat? | 0X3adB0dbd140BFA7aa19B48afeaCcfab5Ce5074EB | No / 94.5¢ | -50.00 | $47.3 | |
| 17d | Will the Republican Party win the MA-04 House seat? | predictdogepepewif | No / 94.7¢ | +31.48 | $29.8 | |
| 17d | Will the Republican Party win the MA-04 House seat? | Haradwaith | Yes / 5.2¢ | -18.52 | $0.96 | |
| 17d | Will the Republican Party win the MA-04 House seat? | virgilia | No / 95.0¢ | -50.00 | $47.5 | |
| 17d | Will the Republican Party win the MA-04 House seat? | 0X3adB0dbd140BFA7aa19B48afeaCcfab5Ce5074EB | No / 95.2¢ | +50.00 | $47.6 | |
| 17d | Will the Republican Party win the MA-04 House seat? | virgilia | No / 95.2¢ | +50.00 | $47.6 | |
| 17d | Will the Republican Party win the MA-04 House seat? | eeeeeeret | No / 95.0¢ | -50.00 | $47.5 | |
| 17d | Will the Republican Party win the MA-04 House seat? | HerrieDavis | Yes / 4.8¢ | -50.00 | $2.4 | |
| 17d | Will the Republican Party win the MA-04 House seat? | 0X2100489428E51E51EB83156a618261CD79988B83 | No / 95.0¢ | -100.00 | $95 | |
| 17d | Will the Republican Party win the MA-04 House seat? | eeeeeeret | No / 95.2¢ | +50.00 | $47.6 | |
| 17d | Will the Republican Party win the MA-04 House seat? | 0XE04A5813b7043564654A776c9189F3AE527d094f | No / 95.2¢ | +100.00 | $95.2 | |
| 17d | Will the Republican Party win the MA-04 House seat? | 0X2100489428E51E51EB83156a618261CD79988B83 | No / 95.2¢ | +100.00 | $95.2 | |
| 17d | Will the Republican Party win the MA-04 House seat? | thecaricature | Yes / 4.8¢ | +199.63 | $9.6 | |
| 23d | Will the Republican Party win the MA-04 House seat? | ScottVan | Yes / 5.9¢ | -14.15 | $0.83 | |
| 23d | Will the Republican Party win the MA-04 House seat? | Majas | No / 94.1¢ | -14.15 | $13.3 | |
| 28d | Will the Republican Party win the MA-04 House seat? | ScottVan | Yes / 6.0¢ | -120.60 | $7.24 | |
| 28d | Will the Republican Party win the MA-04 House seat? | peepeepooppoop | No / 94.0¢ | -120.60 | $113 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | 0xa2ea...de0a05 | No / 94.0¢ | -7.09 | $6.66 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | ScottVan | Yes / 6.0¢ | -7.09 | $0.43 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | 15rob | No / 94.0¢ | -6.58 | $6.19 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | ScottVan | Yes / 6.0¢ | -6.58 | $0.39 | |
| 1mo | Will the Democratic Party win the MA-04 House seat? | SitsToPee | No / 6.0¢ | +15.00 | $0.9 | |
| 1mo | Will the Democratic Party win the MA-04 House seat? | CryptoAll | Yes / 94.0¢ | +15.00 | $14.1 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | daroghi | No / 93.7¢ | +0.99 | $0.93 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | TheGoldenWitch | No / 93.7¢ | -0.99 | $0.93 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | Haradwaith | Yes / 6.2¢ | -3.00 | $0.19 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | TheGoldenWitch | No / 93.8¢ | -3.00 | $2.81 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | Haradwaith | Yes / 4.8¢ | +21.52 | $1.03 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | daroghi | Yes / 4.8¢ | -21.52 | $1.03 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | TheGoldenWitch | No / 94.0¢ | +3.99 | $3.75 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | daroghi | No / 94.0¢ | -3.99 | $3.75 | |
| 1mo | Will the Republican Party win the MA-04 House seat? | daroghi | No / 95.9¢ | -50.00 | $48 | |