Stockholm mid cap most active stocks today, 19 Oct 2026
Ranked by activity score: relative volume, price move and scheduled events.
Closing data for the session on 19 Oct 2026.
Stocks are ranked by an activity score; 5 on the list trade at 2x or more their usual volume for this time of day.
Biggest move down: SLP-B Swedish Logistic Property AB se (−2.7 %). Highest relative volume: DIOS Diös Fastigheter AB (4.6x).
Closing pricesStockholm & First North · Mid Cap · 2026-10-19
Ranking by activity score
| # | Stock | Price | Change | Rel. volume | Score |
|---|---|---|---|---|---|
| 1 | DIOSDiös Fastigheter AB Vol 4.6x | 55.95SEK | −1.58 % | 4.6x | 30.9 |
| 2 | PLAZ-BPlatzer Fastigheter Holding AB Vol 3.1x | 60.40SEK | −1.63 % | 3.1x | 24.5 |
| 3 | INTEA-BIntea Fastigheter AB ser. B Vol 4.0x | 63.40SEK | −1.40 % | 4.0x | 24.4 |
| 4 | SLP-BSwedish Logistic Property AB se Vol 2.7x · gap −2.6% | 31.95SEK | −2.74 % | 2.7x | 23.8 |
| 5 | APOTEAApotea AB Vol 3.4x | 90.00SEK | −0.66 % | 3.4x | 22.7 |
Size groups follow the Nasdaq Stockholm lists (Large/Mid/Small Cap, First North listed separately).
How the score works
Everything is measured against each stock’s own norm, so large caps are not favoured for liquidity: volume so far vs its 20-day average at the same time of day (35 pts) · price move and gap in standard deviations plus day range vs normal (45 pts) · earnings and fresh news (20 pts).