{ "schema": "monthly-level-v1", "month": "2026-09", "runId": "sep26-monthly", "role": "monthly", "frame": "v2", "measurementDates": [ "2026-09-25" ], "inWindow": true, "input": { "file": "/research/prices/2026-09-monthly.jsonl", "sha256": "6287f9fe3cade4ff9a6691d55f7fc42b1ef8731ed9ea40250914ec33a8b05d6e", "rows": 1654 }, "price": "wrap_pork, else wrap_any: the price the customer pays, as in the 2026-09b city table", "rate": null, "rateReason": "No monthly rate in September 2026: the first compares October with this month, same shop against itself.", "indexChanged": false, "shops": 1654, "withGyro": { "A": 883, "B": 417, "C": 354 }, "cities": [ { "city": "athens", "shops": 634, "median": 4.2, "platforms": { "A": 292, "B": 165, "C": 177 } }, { "city": "thessaloniki", "shops": 127, "median": 5.0, "platforms": { "A": 64, "B": 36, "C": 27 } }, { "city": "ioannina", "shops": 49, "median": 4.2, "platforms": { "A": 27, "B": 12, "C": 10 } }, { "city": "patra", "shops": 47, "median": 4.0, "platforms": { "A": 30, "B": 8, "C": 9 } }, { "city": "volos", "shops": 45, "median": 4.2, "platforms": { "A": 23, "B": 8, "C": 14 } }, { "city": "chania", "shops": 37, "median": 4.6, "platforms": { "A": 23, "B": 11, "C": 3 } }, { "city": "heraklion", "shops": 37, "median": 5.3, "platforms": { "A": 27, "B": 4, "C": 6 } }, { "city": "kalamata", "shops": 30, "median": 3.75, "platforms": { "A": 21, "B": 6, "C": 3 } }, { "city": "rhodes", "shops": 29, "median": 4.5, "platforms": { "A": 15, "B": 8, "C": 6 } }, { "city": "kavala", "shops": 28, "median": 4.1, "platforms": { "A": 14, "B": 7, "C": 7 } }, { "city": "katerini", "shops": 25, "median": 4.0, "platforms": { "A": 13, "B": 6, "C": 6 } }, { "city": "xanthi", "shops": 25, "median": 4.3, "platforms": { "A": 11, "B": 7, "C": 7 } }, { "city": "kerkyra", "shops": 22, "median": 4.5, "platforms": { "A": 12, "B": 8, "C": 2 } }, { "city": "larisa", "shops": 21, "median": 4.4, "platforms": { "A": 15, "B": 4, "C": 2 } }, { "city": "paros", "shops": 19, "median": 4.5, "platforms": { "A": 13, "B": 6, "C": 0 } }, { "city": "serres", "shops": 18, "median": 4.45, "platforms": { "A": 12, "B": 4, "C": 2 } }, { "city": "kos", "shops": 17, "median": 4.5, "platforms": { "A": 6, "B": 4, "C": 7 } }, { "city": "salamina", "shops": 17, "median": 3.8, "platforms": { "A": 11, "B": 5, "C": 1 } }, { "city": "santorini", "shops": 17, "median": 4.9, "platforms": { "A": 15, "B": 2, "C": 0 } }, { "city": "chalkida", "shops": 16, "median": 4.0, "platforms": { "A": 6, "B": 6, "C": 4 } }, { "city": "chalkidiki", "shops": 16, "median": 5.0, "platforms": { "A": 6, "B": 5, "C": 5 } }, { "city": "lamia", "shops": 16, "median": 4.05, "platforms": { "A": 13, "B": 2, "C": 1 } }, { "city": "agrinio", "shops": 15, "median": 3.7, "platforms": { "A": 8, "B": 4, "C": 3 } }, { "city": "veria", "shops": 14, "median": 4.1, "platforms": { "A": 6, "B": 5, "C": 3 } }, { "city": "alexandroupoli", "shops": 13, "median": 4.2, "platforms": { "A": 6, "B": 2, "C": 5 } }, { "city": "corinth", "shops": 13, "median": 4.0, "platforms": { "A": 4, "B": 7, "C": 2 } }, { "city": "nafplio", "shops": 13, "median": 4.6, "platforms": { "A": 4, "B": 6, "C": 3 } }, { "city": "zakynthos", "shops": 13, "median": 4.5, "platforms": { "A": 7, "B": 6, "C": 0 } }, { "city": "arta", "shops": 12, "median": 3.55, "platforms": { "A": 9, "B": 2, "C": 1 } }, { "city": "kefalonia", "shops": 11, "median": 4.0, "platforms": { "A": 8, "B": 3, "C": 0 } }, { "city": "ptolemaida", "shops": 11, "median": 3.5, "platforms": { "A": 5, "B": 2, "C": 4 } }, { "city": "skiathos", "shops": 11, "median": 5.0, "platforms": { "A": 7, "B": 4, "C": 0 } }, { "city": "kastoria", "shops": 10, "median": 3.8, "platforms": { "A": 5, "B": 2, "C": 3 } }, { "city": "kozani", "shops": 10, "median": 4.0, "platforms": { "A": 6, "B": 2, "C": 2 } }, { "city": "lefkada", "shops": 10, "median": 4.8, "platforms": { "A": 6, "B": 4, "C": 0 } }, { "city": "rethymno", "shops": 10, "median": 4.3, "platforms": { "A": 2, "B": 5, "C": 3 } }, { "city": "tripoli", "shops": 10, "median": 4.0, "platforms": { "A": 7, "B": 1, "C": 2 } }, { "city": "drama", "shops": 9, "median": 5.2, "platforms": { "A": 7, "B": 1, "C": 1 } }, { "city": "karditsa", "shops": 9, "median": 3.8, "platforms": { "A": 5, "B": 3, "C": 1 } }, { "city": "naxos", "shops": 9, "median": 4.7, "platforms": { "A": 7, "B": 2, "C": 0 } }, { "city": "florina", "shops": 8, "median": 4.0, "platforms": { "A": 6, "B": 0, "C": 2 } }, { "city": "sparti", "shops": 8, "median": 4.2, "platforms": { "A": 5, "B": 2, "C": 1 } }, { "city": "thiva", "shops": 8, "median": 4.4, "platforms": { "A": 7, "B": 0, "C": 1 } }, { "city": "trikala", "shops": 8, "median": 4.25, "platforms": { "A": 5, "B": 1, "C": 2 } }, { "city": "giannitsa", "shops": 7, "median": 4.5, "platforms": { "A": 1, "B": 3, "C": 3 } }, { "city": "livadia", "shops": 7, "median": 4.1, "platforms": { "A": 5, "B": 1, "C": 1 } }, { "city": "nafpaktos", "shops": 7, "median": 4.0, "platforms": { "A": 5, "B": 1, "C": 1 } }, { "city": "preveza", "shops": 7, "median": 4.0, "platforms": { "A": 7, "B": 0, "C": 0 } }, { "city": "syros", "shops": 7, "median": 4.2, "platforms": { "A": 3, "B": 2, "C": 2 } }, { "city": "aegina", "shops": 6, "median": 4.5, "platforms": { "A": 5, "B": 1, "C": 0 } }, { "city": "mykonos", "shops": 6, "median": 6.0, "platforms": { "A": 3, "B": 3, "C": 0 } }, { "city": "amaliada", "shops": 5, "median": 3.6, "platforms": { "A": 3, "B": 2, "C": 0 } }, { "city": "argos", "shops": 5, "median": 4.5, "platforms": { "A": 3, "B": 2, "C": 0 } }, { "city": "chersonissos", "shops": 5, "median": 5.7, "platforms": { "A": 5, "B": 0, "C": 0 } }, { "city": "igoumenitsa", "shops": 5, "median": 4.0, "platforms": { "A": 2, "B": 2, "C": 1 } }, { "city": "komotini", "shops": 5, "median": 4.0, "platforms": { "A": 1, "B": 2, "C": 2 } }, { "city": "pyrgos", "shops": 5, "median": 3.2, "platforms": { "A": 4, "B": 1, "C": 0 } }, { "city": "chios", "shops": 4, "median": 4.0, "platforms": { "A": 4, "B": 0, "C": 0 } }, { "city": "ierapetra", "shops": 4, "median": 6.0, "platforms": { "A": 3, "B": 1, "C": 0 } }, { "city": "milos", "shops": 4, "median": 6.5, "platforms": { "A": 4, "B": 0, "C": 0 } }, { "city": "orestiada", "shops": 4, "median": 4.0, "platforms": { "A": 3, "B": 0, "C": 1 } }, { "city": "aigio", "shops": 3, "median": 3.8, "platforms": { "A": 3, "B": 0, "C": 0 } }, { "city": "kiato", "shops": 3, "median": 4.0, "platforms": { "A": 3, "B": 0, "C": 0 } }, { "city": "messolongi", "shops": 3, "median": 4.3, "platforms": { "A": 3, "B": 0, "C": 0 } }, { "city": "naousa", "shops": 3, "median": 4.2, "platforms": { "A": 0, "B": 1, "C": 2 } }, { "city": "sitia", "shops": 3, "median": 4.9, "platforms": { "A": 3, "B": 0, "C": 0 } }, { "city": "tinos", "shops": 3, "median": 4.5, "platforms": { "A": 3, "B": 0, "C": 0 } }, { "city": "didymoteicho", "shops": 2, "median": 3.9, "platforms": { "A": 0, "B": 1, "C": 1 } }, { "city": "edessa", "shops": 2, "median": 4.0, "platforms": { "A": 1, "B": 0, "C": 1 } }, { "city": "evia", "shops": 2, "median": 3.85, "platforms": { "A": 0, "B": 2, "C": 0 } }, { "city": "kilkis", "shops": 2, "median": 4.15, "platforms": { "A": 2, "B": 0, "C": 0 } }, { "city": "samos", "shops": 2, "median": 4.1, "platforms": { "A": 1, "B": 1, "C": 0 } }, { "city": "agios-nikolaos", "shops": 1, "median": 4.5, "platforms": { "A": 1, "B": 0, "C": 0 } }, { "city": "aridaia", "shops": 1, "median": 4.0, "platforms": { "A": 0, "B": 1, "C": 0 } }, { "city": "elassona", "shops": 1, "median": 4.2, "platforms": { "A": 0, "B": 1, "C": 0 } }, { "city": "karpenisi", "shops": 1, "median": 4.1, "platforms": { "A": 0, "B": 1, "C": 0 } }, { "city": "loutraki", "shops": 1, "median": 4.0, "platforms": { "A": 0, "B": 0, "C": 1 } }, { "city": "thassos", "shops": 1, "median": 5.6, "platforms": { "A": 1, "B": 0, "C": 0 } } ], "coverage": { "A": { "ok": 1044, "empty": 1172, "unavailable": 0, "failed": 0, "candidates": 2216 }, "B": { "ok": 624, "empty": 0, "unavailable": 0, "failed": 0, "candidates": 624 }, "C": { "ok": 562, "empty": 1, "unavailable": 7, "failed": 1, "candidates": 571 } }, "unread": [ { "platform": "C", "url": "https://box.gr/delivery/argyroupoli/ab-basilopoulos-argyroupoli", "status": "unavailable" }, { "platform": "C", "url": "https://box.gr/delivery/chalandri/to-kalamaki-chalandri", "status": "unavailable" }, { "platform": "C", "url": "https://box.gr/delivery/argyroupoli/masouths-argyroupolh", "status": "failed" }, { "platform": "C", "url": "https://box.gr/delivery/katerini/gyrokosmos-katerini", "status": "unavailable" }, { "platform": "C", "url": "https://box.gr/delivery/kouzines/psita", "status": "unavailable" }, { "platform": "C", "url": "https://box.gr/delivery/plateia-vathis/great-gyros", "status": "unavailable" }, { "platform": "C", "url": "https://box.gr/delivery/thessaloniki/o-gyros-ths-aristotelous-thessaloniki", "status": "unavailable" }, { "platform": "C", "url": "https://box.gr/delivery/xanthi/thraka-grill-pit", "status": "unavailable" } ], "unreadReview": { "el": "Οκτώ καταστήματα της C δεν διαβάστηκαν σε δύο αναγνώσεις της 25.9. Τα επτά απαντούν 422 SHOP_NOT_FOUND_BY_VANITYURL («Shop not found in db»): υπάρχουν στο sitemap αλλά έχουν κλείσει στην πλατφόρμα· ένα ανήκει στην εξαιρεμένη περιοχή kouzines. Το masouths-argyroupolh βρίσκεται κανονικά, αλλά ο κατάλογός του απαντά 403 GET_ITEMS_ACCESS_DENIED μόνο γι' αυτό· τα άλλα 562 της πλατφόρμας διαβάστηκαν. Δεν μετρούν ως καταστήματα χωρίς πιτόγυρο. Πάγωμα 25.9 με απόφαση χρήστη, χωρίς την εφεδρεία της 28.9.", "en": "Eight C shops were not read in two readings on 25 September. Seven return 422 SHOP_NOT_FOUND_BY_VANITYURL (Shop not found in db): listed in the sitemap but closed on the platform; one is in the excluded kouzines area. masouths-argyroupolh is found, but its catalogue returns 403 GET_ITEMS_ACCESS_DENIED for that shop only; the other 562 on the platform were read. They are not counted as shops without gyros. Frozen on 25 September by user decision, without the 28 September fallback." }, "excludedAreas": { "analipsi": 2, "rest-of-greece": 7 }, "pilotComparison": { "file": "/research/prices/2026-09b.jsonl", "date": "2026-09-08", "frame": "v2", "minShops": 20, "threshold": 0.05, "cities": [ { "city": "athens", "previousShops": 630, "currentShops": 634, "previousMedian": 4.2, "currentMedian": 4.2, "difference": 0.0 }, { "city": "thessaloniki", "previousShops": 129, "currentShops": 127, "previousMedian": 5.0, "currentMedian": 5.0, "difference": 0.0 }, { "city": "ioannina", "previousShops": 47, "currentShops": 49, "previousMedian": 4.2, "currentMedian": 4.2, "difference": 0.0 }, { "city": "patra", "previousShops": 46, "currentShops": 47, "previousMedian": 4.0, "currentMedian": 4.0, "difference": 0.0 }, { "city": "volos", "previousShops": 46, "currentShops": 45, "previousMedian": 4.2, "currentMedian": 4.2, "difference": 0.0 }, { "city": "chania", "previousShops": 36, "currentShops": 37, "previousMedian": 4.6, "currentMedian": 4.6, "difference": 0.0 }, { "city": "heraklion", "previousShops": 36, "currentShops": 37, "previousMedian": 4.95, "currentMedian": 5.3, "difference": 0.35 }, { "city": "kalamata", "previousShops": 31, "currentShops": 30, "previousMedian": 3.7, "currentMedian": 3.75, "difference": 0.05 }, { "city": "rhodes", "previousShops": 29, "currentShops": 29, "previousMedian": 4.4, "currentMedian": 4.5, "difference": 0.1 }, { "city": "kavala", "previousShops": 28, "currentShops": 28, "previousMedian": 4.1, "currentMedian": 4.1, "difference": 0.0 }, { "city": "katerini", "previousShops": 23, "currentShops": 25, "previousMedian": 4.0, "currentMedian": 4.0, "difference": 0.0 }, { "city": "xanthi", "previousShops": 23, "currentShops": 25, "previousMedian": 4.3, "currentMedian": 4.3, "difference": 0.0 }, { "city": "kerkyra", "previousShops": 26, "currentShops": 22, "previousMedian": 4.5, "currentMedian": 4.5, "difference": 0.0 }, { "city": "larisa", "previousShops": 21, "currentShops": 21, "previousMedian": 4.4, "currentMedian": 4.4, "difference": 0.0 } ], "findings": [ "heraklion", "rhodes" ] } }