Stock listing

Lang & Schwarz:A3C7S6 Opter AB Aktie

German listing (Lang & Schwarz) of Opter AB · home listing Stockholm:OPTER

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Home listing price · OMXSTO:OPTER

93.40 SEK +6.40 (+7.4%)

Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, OMXSTO:OPTER

Past year +1.1% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits

Day range: 87.40 – 97.00 SEKOct 30, 2026
Volume: 24,103 sharesOct 30, 2026
Market cap: 560.4M SEKAt the close on Oct 30, 2026 · price × 6.00M shares outstanding
52-week range: 65.80 – 97.60 SEKLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day: 447,241 SEKMedian day 3,404 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Prices by listing

Listing	Last	Change	Volume	Open	High	Low	Previous close	Price from
Stockholm:OPTER · Home	93.40 SEK	+6.40 (+7.4%)	24,103	87.40	97.00	87.40	87.00	Close on Oct 30, 2026
Frankfurt:M3W	€8.36 EUR	+1.06 (+14.5%)	—	€7.52	€8.36	€7.52	€7.30	Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OMXSTO:OPTER · SEK, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Fri, Oct 30	93.40	+6.40	+7.4%	87.40	97.00	87.40	24,103
Thu, Oct 29	87.00	+1.40	+1.6%	85.00	87.00	84.00	4,485
Wed, Oct 28	85.60	+0.60	+0.7%	86.80	86.80	84.80	2,451
Tue, Oct 27	85.00	-2.00	-2.3%	87.00	87.00	84.80	1,700
Mon, Oct 26	87.00	+5.20	+6.4%	84.80	87.00	82.20	6,794
Fri, Oct 23	81.80	+1.20	+1.5%	81.80	82.00	81.00	5,237
Thu, Oct 22	80.60	-0.60	-0.7%	81.20	81.80	79.80	6,057
Wed, Oct 21	81.20	+0.60	+0.7%	81.60	81.60	80.20	6,049
Tue, Oct 20	80.60	-0.20	-0.2%	80.80	80.80	79.60	8,284
Mon, Oct 19	80.80	+1.00	+1.3%	80.80	81.60	80.20	2,298
Fri, Oct 16	79.80	-0.20	-0.3%	79.20	81.40	79.00	10,139
Thu, Oct 15	80.00	-2.00	-2.4%	80.40	80.40	78.40	13,416
Wed, Oct 14	82.00	+4.60	+5.9%	78.20	82.00	77.60	21,895
Tue, Oct 13	77.40	-0.20	-0.3%	77.20	79.60	76.20	23,406
Mon, Oct 12	77.60	-0.60	-0.8%	78.20	78.40	76.80	5,818
Fri, Oct 9	78.20	-0.40	-0.5%	78.60	78.80	77.60	4,901
Thu, Oct 8	78.60	+0.80	+1.0%	77.40	79.00	76.40	3,823
Wed, Oct 7	77.80	+1.00	+1.3%	76.00	78.00	76.00	914
Tue, Oct 6	76.80	+0.20	+0.3%	76.40	77.40	76.00	8,540
Mon, Oct 5	76.60	-3.00	-3.8%	78.60	79.80	76.40	18,297
Fri, Oct 2	79.60	+0.60	+0.8%	79.60	81.60	78.40	6,983
Thu, Oct 1	79.00	+0.20	+0.3%	79.20	79.80	79.00	1,141
Wed, Sep 30	78.80	+0.20	+0.3%	78.40	79.80	77.00	7,528
Tue, Sep 29	78.60	+1.00	+1.3%	77.40	79.60	77.40	3,130
Mon, Sep 28	77.60	-0.60	-0.8%	78.40	78.40	77.00	1,952
Fri, Sep 25	78.20	0.00	0.0%	78.40	78.80	77.60	530
Thu, Sep 24	78.20	+0.20	+0.3%	77.60	78.20	76.60	2,834
Wed, Sep 23	78.00	+0.80	+1.0%	77.20	80.20	76.80	708
Tue, Sep 22	77.20	+0.20	+0.3%	79.00	79.00	76.60	6,883
Mon, Sep 21	77.00	+0.40	+0.5%	76.20	79.60	76.20	8,107
Fri, Sep 18	76.60	-0.20	-0.3%	77.00	77.00	76.20	1,942
Thu, Sep 17	76.80	-0.60	-0.8%	77.00	78.00	76.20	5,691
Wed, Sep 16	77.40	+0.40	+0.5%	78.00	78.80	77.00	7,012
Tue, Sep 15	77.00	-3.00	-3.8%	80.00	80.00	76.20	7,826
Mon, Sep 14	80.00	-0.80	-1.0%	79.60	80.80	78.80	96
Fri, Sep 11	80.80	-0.20	-0.2%	78.80	80.80	78.80	6,932
Thu, Sep 10	81.00	+0.40	+0.5%	80.60	82.20	80.00	1,487
Wed, Sep 9	80.60	-1.60	-1.9%	82.00	82.40	80.40	1,962
Tue, Sep 8	82.20	-0.60	-0.7%	82.20	84.60	82.20	1,419
Mon, Sep 7	82.80	-0.60	-0.7%	83.80	84.80	82.80	1,615
Fri, Sep 4	83.40	+0.40	+0.5%	83.00	84.60	83.00	2,249
Thu, Sep 3	83.00	+1.40	+1.7%	80.20	83.60	80.20	8,567
Wed, Sep 2	81.60	-1.40	-1.7%	83.00	83.20	80.40	3,972
Tue, Sep 1	83.00	-0.20	-0.2%	83.60	85.20	83.00	1,558
Mon, Aug 31	83.20	-2.20	-2.6%	85.60	86.80	83.20	5,022
Fri, Aug 28	85.40	+8.60	+11.2%	79.20	85.60	79.20	29,211
Thu, Aug 27	76.80	+0.20	+0.3%	75.60	77.20	75.60	3,299
Wed, Aug 26	76.60	+1.00	+1.3%	75.80	76.80	75.20	2,524
Tue, Aug 25	75.60	+0.60	+0.8%	75.00	76.60	74.00	5,423
Mon, Aug 24	75.00	-0.60	-0.8%	75.60	76.20	74.80	7,945
Fri, Aug 21	75.60	+0.40	+0.5%	76.80	76.80	75.60	3,058
Thu, Aug 20	75.20	-0.40	-0.5%	76.40	76.60	75.00	2,489
Wed, Aug 19	75.60	-1.80	-2.3%	76.20	76.60	75.60	2,207
Tue, Aug 18	77.40	+0.80	+1.0%	77.00	77.80	77.00	2,013
Mon, Aug 17	76.60	0.00	0.0%	76.60	77.40	76.60	2,128
Fri, Aug 14	76.60	+0.60	+0.8%	77.00	77.40	75.80	1,893
Thu, Aug 13	76.00	+0.20	+0.3%	77.40	77.40	75.20	7,012
Wed, Aug 12	75.80	-0.80	-1.0%	77.40	77.40	75.80	906
Tue, Aug 11	76.60	0.00	0.0%	76.80	78.80	76.20	2,000
Mon, Aug 10	76.60	+2.60	+3.5%	74.00	76.80	74.00	1,472
Fri, Aug 7	74.00	+1.20	+1.6%	72.80	74.00	72.40	3,404
Thu, Aug 6	72.80	-0.20	-0.3%	73.80	73.80	71.60	10,534
Wed, Aug 5	73.00	0.00	0.0%	73.00	74.40	72.80	2,612
Tue, Aug 4	73.00	-1.40	-1.9%	73.60	74.80	73.00	2,522
Mon, Aug 3	74.40	+0.80	+1.1%	73.20	74.60	72.20	3,964
Fri, Jul 31	73.60	-0.80	-1.1%	73.60	74.80	73.60	816
Thu, Jul 30	74.40	+0.40	+0.5%	74.00	74.40	73.60	584

Ticker: Lang & Schwarz:A3C7S6
Asset type: Stock
Sector: Technology
Industry: Software
Exchange: Lang & Schwarz
Currency: EUR

What changed lately

Latest news release · Apr 24, 2026
Opter Q1 Net Sales At SEK 26.4 Mln, Up 6%

Latest news

Opter Q1 Net Sales At SEK 26.4 Mln, Up 6%

Apr 24, 2026

Closed 86.00 (+4.1%) on Apr 24, 2026

Opter Q4 EBIT SEK 6.4 Mln

Feb 27, 2026

Closed 70.00 (+0.6%) on Feb 27, 2026

Opter Q3 Operating Profit SEK 8.2 Mln

Oct 31, 2025

Closed 94.60 (+2.4%) on Oct 31, 2025

Opter AB: Quarterly Trading Report 2025 Q3

Oct 3, 2025

OPTER: Q2 2025 delivered 8% revenue growth, 10% ARR growth, and a 21% EBIT margin, with strong cash position

Aug 29, 2025

OPTER: Q1 2025 saw 13% sales growth, 15% ARR growth, and a 21% EBIT margin for Opter

Apr 25, 2025

OPTER: Net sales rose 17% and ARR 20% in 2024, with strong margins and a proposed dividend

Feb 28, 2025

OPTER: Q3 delivered double-digit growth, high margins, and robust cash, with continued SaaS momentum

Oct 31, 2024

OPTER: Q2 2024 saw 19% sales growth, 24% EBIT margin, and 20% ARR increase for Opter

Aug 30, 2024

All Opter AB news

Opter AB on 6ix

Sector: Technology
Industry: Software
News releases: 2 in the last 12 months · 9 in all · newest Apr 24, 2026 · oldest 2024

Where Opter AB is listed

Listing	Exchange	Country	Currency
Stockholm:OPTER · Home listing	Stockholm	Sweden	SEK
LS Exchange:A3C7S6	LS Exchange	Germany	EUR
Lang & Schwarz:A3C7S6 · This page	Lang & Schwarz	Germany	EUR
Frankfurt:M3W	Frankfurt	Germany	EUR
Stuttgart:M3W	Stuttgart	Germany	EUR