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Theory of Probability and its Applications is Scopus-indexed (Q4, CiteScore 1.1), ABDC A, WoS SCIE. Published by SIAM Publications Online.
Checked against the index lists dated .
ISSN 0040-585XVerify ISSN ↗1095-7219Verify ISSN ↗
Publisher: SIAM Publications Online
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Statistics and Probability | 245 / 303 | 19th | Q4 |
| Statistics, Probability and Uncertainty | 148 / 178 | 17th | Q4 |
Not listed in: DOAJ, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1996–present, best quartile Q4, CiteScore 1.1.
Theory of Probability and its Applications is Q4 in Statistics and Probability (rank 245 of 303) and Q4 in Statistics, Probability and Uncertainty (rank 148 of 178), by CiteScore 2025.
Theory of Probability and its Applications is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 1.1, which places it in quartile Q4 at the 19th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.344, quartile Q3, with an H-index of 37.
Theory of Probability and its Applications is published by SIAM Publications Online. Its print ISSN is 0040-585X and its online ISSN is 1095-7219.
Yes — indexed in the Science Citation Index Expanded.
It is rated A in the ABDC Journal Quality List 2025 under Statistics.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Theory of Probability and its Applications has an h-index of 107 and a 2-year mean of 0.64 citations per paper (OpenAlex). Its Scopus CiteScore is 1.1, quartile Q4. On 2-year citations it ranks #215 of 294 Scopus journals in Statistics and Probability.
Theory of Probability and its Applications published 48 papers in 2025; its busiest recent year was 2018 with 62. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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