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Story history
Score and comment observations over time
China starts production of home-grown immersion DUV chipmaking tools
HN #49,088,683 | submitted 2026-07-28 19:23 UTC | reuters.com
61 observationsby u1hcw9nx
3 points
Latest score
3 comments
Latest comments
+2
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 3
2026-07-28 19:26 UTC2026-07-29 00:03 UTC
Comments
Range 0 to 3
2026-07-28 19:26 UTC2026-07-29 00:03 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-28 19:26 UTCLatest 2026-07-29 00:03 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-29 00:03 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:58 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:53 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:49 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:44 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:40 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:35 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:30 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:26 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:21 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:17 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:12 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:08 UTC | 3 | 3 | not tracked |
| 2026-07-28 23:03 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:58 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:54 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:49 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:44 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:40 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:35 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:31 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:26 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:21 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:17 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:12 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:08 UTC | 3 | 3 | not tracked |
| 2026-07-28 22:03 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:58 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:54 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:49 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:45 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:40 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:35 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:31 UTC | 3 | 3 | not tracked |
| 2026-07-28 21:26 UTC | 2 | 3 | not tracked |
| 2026-07-28 21:21 UTC | 2 | 3 | not tracked |
| 2026-07-28 21:17 UTC | 2 | 3 | not tracked |
| 2026-07-28 21:12 UTC | 2 | 3 | not tracked |
| 2026-07-28 21:08 UTC | 2 | 3 | not tracked |
| 2026-07-28 21:03 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:59 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:54 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:49 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:45 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:40 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:35 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:31 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:26 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:21 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:17 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:12 UTC | 2 | 3 | not tracked |
| 2026-07-28 20:08 UTC | 2 | 2 | not tracked |
| 2026-07-28 20:03 UTC | 2 | 2 | not tracked |
| 2026-07-28 19:59 UTC | 2 | 2 | not tracked |
| 2026-07-28 19:54 UTC | 2 | 2 | not tracked |
| 2026-07-28 19:49 UTC | 2 | 2 | not tracked |
| 2026-07-28 19:45 UTC | 1 | 2 | not tracked |
| 2026-07-28 19:40 UTC | 1 | 2 | not tracked |
| 2026-07-28 19:35 UTC | 1 | 1 | not tracked |
| 2026-07-28 19:31 UTC | 1 | 1 | not tracked |
| 2026-07-28 19:26 UTC | 1 | 0 | not tracked |