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Internship · Summer season
Optiver
Expected around
Aug 20, 2026
Not seen open yet · window Jun 8 – Nov 1, 2026
Checked 13 days ago, which is when this window was set.
Seen open by Oct 20, 2026
OfficialSource
This is the first day 1stSeen saw it listed. It may have opened earlier.
Save this program to your watchlist and 1stSeen works back from its likely date: when to start networking, and when your résumé should be ready. Saving needs a free account. Create an account
1stSeen looks again at the postings, the past openings, and any recruiting news for this program, and lists each step as it goes.
Each factor runs from 0 to 1. Signals against and signal conflict lower the score; every other factor raises it. Sparse recruiting history is capped: 1 recruiting cycle behind this window. The score measures how much consistent evidence backs the window, not the chance that it is right.
Every row is a record the model read, with the page it came from and how much it counted.
| Contribution | Observations | Weight |
|---|---|---|
| SignalRecent reliable signal supports recurrence confidence but cannot move the date. | 32 | 1091.1% |
| This company's other programsSparse-data seasonal prior contributes through capped hierarchical shrinkage. | 17 | 55.9% |
| Similar programs across companiesSparse-data seasonal prior contributes through capped hierarchical shrinkage. | 287 | 43.1% |
| An opening of this programDirect role opening weighted by source quality, recency, and date uncertainty. | 1 | 1.8% |
Contributions 25 to 32 of 337, heaviest first, each with the record it was read from.
Expressions of Interest - Quantitative Research Internship, PhD (Summer 2028 -Shanghai)
No source-supplied publication date · last seen Oct 23, 2026
Open postingExpressions of Interest - Quantitative Research Internship, PhD (Summer 2028 -Shanghai)
No source-supplied publication date · last seen Oct 23, 2026
Open postingJun 8, 2026 – Nov 1, 2026
expected Aug 20, 2026
44 / 100
currentJun 8, 2026 – Nov 1, 2026
expected Aug 20, 2026
44 / 100
Jun 8, 2026 – Nov 1, 2026
expected Aug 20, 2026
44 / 100
Jun 8, 2026 – Nov 1, 2026
expected Aug 20, 2026
44 / 100
27.4%
of the model's weight
Sep 24, 2026, 06:58 UTC
26.8%
of the model's weight
Sep 23, 2026, 18:08 UTC
26.8%
of the model's weight
Sep 23, 2026, 06:52 UTC
25.6%
of the model's weight
Sep 21, 2026, 07:11 UTC
25.6%
of the model's weight
Sep 21, 2026, 19:10 UTC
25.1%
of the model's weight
Sep 20, 2026, 07:10 UTC
20.5%
of the model's weight
Sep 24, 2026, 18:04 UTC
20.1%
of the model's weight
Sep 23, 2026, 06:48 UTC