Nasdaq Stockholm (Sweden): top gainers and losers today
On the 19 Oct 2026 close, 179 stocks rose, 380 fell and 24 were unchanged on the Nasdaq Stockholm (Sweden) (31% advancing). The Stockholm market is also called Stockholm Stock Exchange. The biggest gainer was Hilbert Group AB Series B (HILB-B) at +21.78%, the biggest loser was Catena Media plc (CTM) at −20.72%, and the most traded stock by value was Investor AB ser. B (INVE-B). Prices are in SEK. Stocks under 1 SEK, very thin trading and moves above 60% (usually data glitches or corporate actions) are left out.
Top gainers on the Stockholm today
| # | Company | Price (SEK) | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|---|
| 1 | HILB-B Hilbert Group AB Series B | 2.600 | +21.78% | 1,363,883 | 3.5M | 57 |
| 2 | OBDU-PREF-B Obducat PREF B | 1.800 | +20.00% | 3,293 | 0.0M | 36 |
| 3 | C100 C100 AB | 3.780 | +13.86% | 4,312 | 0.0M | 57 |
| 4 | GIG-SDB GiG Software PLC | 2.990 | +10.74% | 233,724 | 0.7M | 74 |
| 5 | INIT Initiator Pharma A/S | 2.300 | +10.05% | 149,330 | 0.3M | 59 |
| 6 | PTRK Physitrack PLC | 12.100 | +10.00% | 160,891 | 1.9M | 80 |
| 7 | PRFO Profoto Holding AB | 6.600 | +10.00% | 14,432 | 0.1M | 51 |
| 8 | STATE Safestate Group | 21.950 | +9.75% | 39,253 | 0.9M | 46 |
| 9 | 4.860 | +8.48% | 4,174 | 0.0M | 50 | |
| 10 | SKMO Skane mollan AB | 58.000 | +8.41% | 2,351 | 0.1M | 58 |
| 11 | SFTR Safeture AB | 4.180 | +7.73% | 17,645 | 0.1M | 55 |
| 12 | 12.250 | +7.46% | 31,526 | 0.4M | 55 | |
| 13 | NOSIUM-B NOSIUM B | 1.170 | +6.85% | 16,935 | 0.0M | 47 |
| 14 | EMART EmbeddedArt Group AB | 4.495 | +6.26% | 1,674 | 0.0M | 39 |
| 15 | 91.800 | +6.25% | 13,853 | 1.3M | 50 | |
| 16 | NANOC-B Nanocap Group AB Series B | 4.100 | +5.67% | 691 | 0.0M | 49 |
| 17 | NOVU Novus Group International AB | 3.120 | +5.41% | 8,068 | 0.0M | 52 |
| 18 | 2.350 | +5.38% | 389,508 | 0.9M | 31 | |
| 19 | BRAIN BrainCool AB | 1.138 | +5.37% | 967,142 | 1.1M | 62 |
| 20 | 1.004 | +5.02% | 263,881 | 0.3M | 47 | |
| 21 | QBNK QBNK Holding AB | 6.500 | +4.84% | 3,500 | 0.0M | 58 |
| 22 | FRNT-B Front Ventures B | 9.400 | +4.68% | 41,303 | 0.4M | 29 |
| 23 | LOYAL Loyal Solutions AS | 9.080 | +4.61% | 16,331 | 0.1M | 53 |
| 24 | GAPW-B Gapwaves AB Series B | 15.240 | +4.24% | 37,895 | 0.6M | 66 |
| 25 | TRUE-B Truecaller AB (publ) | 25.400 | +4.18% | 2,673,181 | 67.9M | 68 |
Top losers on the Stockholm today
| # | Company | Price (SEK) | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|---|
| 1 | 2.525 | −20.72% | 1,357,796 | 3.4M | 31 | |
| 2 | ZOOM Zoomability Int AB | 1.150 | −20.42% | 543,020 | 0.6M | 26 |
| 3 | SUMMAS Summa Defence Oyj | 2.340 | −17.02% | 87,513 | 0.2M | 45 |
| 4 | HUNTER Hunter Capital AB | 10.050 | −12.23% | 17,435 | 0.2M | 45 |
| 5 | 18.500 | −11.06% | 4,276 | 0.1M | 43 | |
| 6 | MEAB-B Malmbergs Elektriska AB (publ) | 28.800 | −9.72% | 7,492 | 0.2M | 43 |
| 7 | LXB Luxbright AB | 7.780 | −9.53% | 15,160 | 0.1M | 58 |
| 8 | HFRTO-B HF Reverse (RTO) AB ser. B | 7.240 | −9.50% | 360 | 0.0M | 42 |
| 9 | OODA oodash Group AB (publ) | 19.200 | −8.13% | 5,592 | 0.1M | 27 |
| 10 | BINV BioInvent International AB | 21.600 | −7.69% | 136,694 | 3.0M | 38 |
| 11 | GATE Jumpgate | 1.725 | −7.51% | 6,486 | 0.0M | 42 |
| 12 | GMERC-B GreenMerc B | 1.520 | −7.32% | 5,005 | 0.0M | 38 |
| 13 | RMDX Railway Metrics & Dynamics Sweden AB | 1.015 | −7.31% | 16,192 | 0.0M | 43 |
| 14 | PILA Pila Pharma AB | 1.520 | −6.46% | 38,942 | 0.1M | 40 |
| 15 | SIBEK Sibek AB (publ) | 44.900 | −6.46% | 4,056 | 0.2M | 35 |
| 16 | UPGRAD Upgrade Invest Nordic AB | 5.350 | −6.14% | 6,272 | 0.0M | 60 |
| 17 | TINGS-A Tingsvalvet Fastighets AB | 46.000 | −6.12% | 427 | 0.0M | 30 |
| 18 | GSKR-SDB Goldsky Resources Corp. | 19.250 | −6.10% | 12,063 | 0.2M | 37 |
| 19 | ONCOZ Oncozenge AB | 3.250 | −6.07% | 51,378 | 0.2M | 42 |
| 20 | SIN Solution International Nordics AB | 2.140 | −5.73% | 826 | 0.0M | 39 |
| 21 | GTAB-B Glycorex Transplantation B | 1.510 | −5.63% | 17,221 | 0.0M | 54 |
| 22 | HEM Hemnet Group AB | 69.900 | −5.60% | 399,657 | 27.9M | 45 |
| 23 | 9.440 | −5.60% | 58,157 | 0.5M | 44 | |
| 24 | CORE-A Corem Property Group AB (publ) | 2.880 | −5.57% | 2,669 | 0.0M | 30 |
| 25 | NORB-B Nordisk Bergteknik AB Series B | 9.400 | −5.43% | 45,481 | 0.4M | 39 |
Most active stocks on the Stockholm by traded value
| # | Company | Price (SEK) | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|---|
| 1 | INVE-B Investor AB ser. B | 420.95 | −0.39% | 3,407,127 | 1,434.2M | 62 |
| 2 | ATCO-A Atlas Copco AB Series A | 196.95 | −2.60% | 6,730,969 | 1,325.7M | 41 |
| 3 | NDA-SE Nordea Bank Abp | 172.05 | −1.91% | 6,657,316 | 1,145.4M | 21 |
| 4 | ERIC-B Telefonaktiebolaget LM Ericsson (publ) | 103.15 | −2.37% | 9,801,736 | 1,011.0M | 65 |
| 5 | SAAB-B Saab AB (publ) | 648.00 | −0.34% | 1,256,081 | 813.9M | 62 |
| 6 | VOLV-B AB Volvo (publ) | 322.70 | −0.83% | 2,506,299 | 808.8M | 48 |
| 7 | 356.70 | +0.17% | 1,941,473 | 692.5M | 43 | |
| 8 | 897.40 | −1.38% | 756,946 | 679.3M | 35 | |
| 9 | AZN AstraZeneca PLC | 1,635.50 | −0.49% | 355,700 | 581.7M | 55 |
| 10 | SWED-A Swedbank AB (publ) | 398.20 | −1.07% | 1,340,458 | 533.8M | 48 |
| 11 | 514.80 | −3.52% | 1,009,199 | 519.5M | 44 | |
| 12 | 295.50 | −0.87% | 1,595,217 | 471.4M | 51 | |
| 13 | SEB-A Skandinaviska Enskilda Banken AB (publ) | 216.70 | −1.19% | 2,092,949 | 453.5M | 37 |
| 14 | EPI-A Epiroc AB (publ) | 259.60 | −1.74% | 1,570,364 | 407.7M | 49 |
| 15 | HEXA-B Hexagon AB (publ) | 105.05 | −0.19% | 3,841,799 | 403.6M | 68 |
| 16 | ATCO-B Atlas Copco AB Series B | 172.65 | −2.35% | 2,322,349 | 401.0M | 42 |
| 17 | ASSA-B ASSA ABLOY AB (publ) | 356.70 | −0.78% | 1,088,276 | 388.2M | 56 |
| 18 | SHB-A Svenska Handelsbanken AB (publ) | 153.10 | −0.49% | 2,484,450 | 380.4M | 53 |
| 19 | SECU-B Securitas AB | 166.00 | +1.41% | 2,003,041 | 332.5M | 77 |
| 20 | ESSITY-B Essity AB (publ) | 276.10 | −0.47% | 1,190,656 | 328.7M | 67 |
| 21 | SKF-B AB SKF (publ) | 272.50 | +0.52% | 1,205,957 | 328.6M | 55 |
| 22 | 148.70 | −0.20% | 2,049,196 | 304.7M | 58 | |
| 23 | 798.20 | −0.22% | 287,702 | 229.6M | 43 | |
| 24 | 572.00 | −0.76% | 390,102 | 223.1M | 52 | |
| 25 | HM-B H & M Hennes & Mauritz AB (publ) | 172.45 | +0.03% | 1,243,292 | 214.4M | 63 |
Stockholm gainers and losers: common questions
Which stocks are the top gainers on the Stockholm today?
At the 19 Oct 2026 close the biggest gainers on the Nasdaq Stockholm (Sweden) were Hilbert Group AB Series B (HILB-B) +21.78%, Obducat PREF B (OBDU-PREF-B) +20.00%, C100 AB (C100) +13.86%.
Which stocks are the top losers on the Stockholm today?
At the 19 Oct 2026 close the biggest losers were Catena Media plc (CTM) −20.72%, Zoomability Int AB (ZOOM) −20.42%, Summa Defence Oyj (SUMMAS) −17.02%.
How many stocks rose or fell on the Stockholm?
Of the 583 stocks with a usable price move on 19 Oct 2026, 179 rose, 380 fell and 24 were unchanged (31% advancing).
How often is this list updated, and what is left out?
It is rebuilt after each market close from end-of-day prices, so it is not live. Stocks priced under 1 SEK, stocks that barely trade and moves above 60% (usually data glitches or corporate actions such as splits) are left out.
Gainers and losers by market
End-of-day data in the market's own currency. Educational only, not financial advice.