Stock listing
Aquis:IDIAZ Idorsia Ltd. Share Price
UK listing (Aquis) of Idorsia Ltd. · home listing SIX Swiss:IDIA
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Home listing price · SIX:IDIA
4.25 CHF -0.22 (-4.8%)
Close on Nov 2, 2026 · This listing has no price on 6ix; the price shown is the home listing's, SIX:IDIA
- Day range
- 4.18 – 4.47 CHFNov 2, 2026
- Volume
- 1.17M sharesNov 2, 2026
- Market cap
- 1.15B CHFAt the close on Nov 2, 2026 · price × 269.8M shares outstanding
- 52-week range
- 2.80 – 7.56 CHFLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- 5.63M CHFMedian day 798,726 shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| SIX Swiss:IDIA · Home | 4.254 CHF | -0.216 (-4.8%) | 1,173,910 | 4.466 | 4.47 | 4.178 | 4.47 | Close on Nov 2, 2026 |
| Frankfurt:19T | €4.882 EUR | +0.004 (+0.1%) | — | €4.882 | €4.882 | €4.882 | €4.878 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SIX:IDIA · CHF, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| 4.254 | -0.216 | -4.8% | 4.466 | 4.47 | 4.178 | 1,173,910 | |
| 4.47 | -0.112 | -2.4% | 4.568 | 4.576 | 4.43 | 640,440 | |
| 4.582 | -0.01 | -0.2% | 4.368 | 4.624 | 4.262 | 1,157,486 | |
| 4.592 | +0.04 | +0.9% | 4.50 | 4.64 | 4.41 | 553,848 | |
| 4.552 | +0.212 | +4.9% | 4.40 | 4.57 | 4.364 | 732,390 | |
| 4.34 | +0.152 | +3.6% | 4.37 | 4.43 | 4.28 | 793,373 | |
| 4.188 | -0.048 | -1.1% | 4.246 | 4.246 | 4.122 | 364,227 | |
| 4.236 | -0.03 | -0.7% | 4.262 | 4.264 | 4.08 | 551,824 | |
| 4.266 | +0.022 | +0.5% | 4.25 | 4.30 | 4.212 | 350,763 | |
| 4.244 | +0.062 | +1.5% | 4.118 | 4.30 | 4.108 | 653,657 | |
| 4.182 | +0.082 | +2.0% | 4.03 | 4.182 | 3.992 | 629,570 | |
| 4.10 | -0.098 | -2.3% | 4.22 | 4.222 | 4.032 | 811,026 | |
| 4.198 | -0.038 | -0.9% | 4.18 | 4.222 | 4.132 | 742,360 | |
| 4.236 | +0.204 | +5.1% | 4.05 | 4.248 | 4.02 | 644,397 | |
| 4.032 | -0.368 | -8.4% | 4.25 | 4.308 | 4.032 | 1,460,523 | |
| 4.40 | +0.202 | +4.8% | 4.29 | 4.432 | 4.252 | 769,980 | |
| 4.198 | +0.148 | +3.7% | 4.134 | 4.198 | 3.932 | 1,213,731 | |
| 4.05 | -0.286 | -6.6% | 4.284 | 4.284 | 4.05 | 1,361,055 | |
| 4.336 | -0.064 | -1.5% | 4.354 | 4.376 | 4.202 | 739,217 | |
| 4.40 | -0.068 | -1.5% | 4.60 | 4.648 | 4.298 | 1,464,480 | |
| 4.468 | +0.01 | +0.2% | 4.47 | 4.51 | 4.37 | 608,362 | |
| 4.458 | -0.104 | -2.3% | 4.514 | 4.596 | 4.45 | 656,402 | |
| 4.562 | -0.084 | -1.8% | 4.638 | 4.696 | 4.508 | 793,660 | |
| 4.646 | +0.208 | +4.7% | 4.468 | 4.646 | 4.404 | 736,536 | |
| 4.438 | +0.058 | +1.3% | 4.414 | 4.574 | 4.368 | 917,350 | |
| 4.38 | -0.058 | -1.3% | 4.438 | 4.492 | 4.334 | 940,999 | |
| 4.438 | +0.076 | +1.7% | 4.406 | 4.438 | 4.36 | 1,259,715 | |
| 4.362 | -0.206 | -4.5% | 4.55 | 4.576 | 4.348 | 2,084,039 | |
| 4.568 | -0.168 | -3.5% | 4.75 | 4.832 | 4.568 | 1,345,837 | |
| 4.736 | -0.06 | -1.3% | 4.80 | 4.876 | 4.724 | 923,237 | |
| 4.796 | -0.04 | -0.8% | 4.812 | 4.848 | 4.75 | 697,364 | |
| 4.836 | -0.064 | -1.3% | 4.94 | 5.04 | 4.81 | 7,781,564 | |
| 4.90 | -0.05 | -1.0% | 5.00 | 5.04 | 4.88 | 581,978 | |
| 4.95 | +0.192 | +4.0% | 4.782 | 4.952 | 4.752 | 737,733 | |
| 4.758 | -0.24 | -4.8% | 4.906 | 5.05 | 4.60 | 1,186,721 | |
| 4.998 | -0.002 | 0.0% | 4.95 | 5.075 | 4.886 | 711,884 | |
| 5.00 | -0.02 | -0.4% | 5.03 | 5.11 | 4.952 | 501,849 | |
| 5.02 | -0.095 | -1.9% | 5.18 | 5.205 | 5.015 | 387,585 | |
| 5.115 | -0.01 | -0.2% | 5.08 | 5.165 | 5.035 | 317,644 | |
| 5.125 | +0.045 | +0.9% | 5.195 | 5.20 | 4.98 | 377,488 | |
| 5.08 | +0.084 | +1.7% | 4.98 | 5.105 | 4.96 | 661,462 | |
| 4.996 | -0.174 | -3.4% | 5.17 | 5.205 | 4.996 | 500,681 | |
| 5.17 | -0.025 | -0.5% | 5.265 | 5.40 | 5.17 | 493,383 | |
| 5.195 | +0.11 | +2.2% | 5.085 | 5.39 | 5.085 | 909,892 | |
| 5.085 | +0.145 | +2.9% | 4.938 | 5.085 | 4.90 | 887,960 | |
| 4.94 | -0.395 | -7.4% | 5.25 | 5.30 | 4.94 | 2,491,922 | |
| 5.335 | -0.415 | -7.2% | 5.745 | 5.82 | 5.335 | 991,694 | |
| 5.75 | +0.075 | +1.3% | 5.67 | 5.88 | 5.67 | 644,450 | |
| 5.675 | +0.105 | +1.9% | 5.585 | 5.765 | 5.585 | 674,046 | |
| 5.57 | +0.195 | +3.6% | 5.44 | 5.595 | 5.40 | 594,248 | |
| 5.375 | -0.175 | -3.2% | 5.50 | 5.505 | 5.275 | 856,356 | |
| 5.55 | -0.05 | -0.9% | 5.55 | 5.63 | 5.38 | 948,671 | |
| 5.60 | -0.19 | -3.3% | 5.90 | 6.00 | 5.53 | 861,214 | |
| 5.79 | +0.16 | +2.8% | 5.545 | 5.84 | 5.51 | 803,792 | |
| 5.63 | -0.255 | -4.3% | 5.80 | 5.84 | 5.63 | 1,145,582 | |
| 5.885 | -0.03 | -0.5% | 5.92 | 6.15 | 5.80 | 1,234,623 | |
| 5.915 | -0.375 | -6.0% | 6.20 | 6.28 | 5.90 | 2,248,524 | |
| 6.29 | -0.44 | -6.5% | 6.75 | 6.80 | 6.255 | 1,855,019 | |
| 6.73 | +0.22 | +3.4% | 6.575 | 6.845 | 6.355 | 1,965,019 | |
| 6.51 | +0.575 | +9.7% | 6.20 | 6.68 | 5.955 | 3,774,803 | |
| 5.935 | -0.07 | -1.2% | 6.045 | 6.075 | 5.865 | 489,048 | |
| 6.005 | -0.005 | -0.1% | 6.00 | 6.23 | 5.965 | 760,840 | |
| 6.01 | -0.05 | -0.8% | 6.10 | 6.30 | 5.98 | 1,322,859 | |
| 6.06 | +0.33 | +5.8% | 5.85 | 6.175 | 5.78 | 1,454,989 | |
| 5.73 | +0.075 | +1.3% | 5.64 | 5.74 | 5.485 | 1,028,820 | |
| 5.655 | -0.46 | -7.5% | 6.105 | 6.115 | 5.50 | 2,961,327 |
- Ticker
- Aquis:IDIAZ
- Asset type
- Stock
- Exchange
- Aquis
- Currency
- CHF
What changed lately
Latest news release · Oct 29, 2026
Idorsia reports accelerating QUVIVIQ growth, advances key value drivers, and reaffirms full-year financial guidance
Latest earnings call · Jul 30, 2026
Idorsia (SIX Swiss: IDIA) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Oct 23, 2026
Sleep Europe 2026
Conference · 22 slides
Calls
Replays
Idorsia (SIX Swiss: IDIA) Q2 2026 Earnings Call
Thu, Jul 30, 2026 · 9:00 AM ET
Watch TranscriptIdorsia (SIX Swiss: IDIA) Q4 2025 Earnings Call
Thu, Feb 26, 2026 · 8:00 AM ET
Watch TranscriptIdorsia (SIX Swiss: IDIA) Q2 2025 Earnings Call
Wed, Jul 30, 2025 · 8:00 AM ET
Watch Transcript
Latest news
Idorsia reports accelerating QUVIVIQ growth, advances key value drivers, and reaffirms full-year financial guidance
Oct 29, 2026
Closed 4.58 (-0.2%) on Oct 29, 2026
Idorsia and SPV investors partner to unlock the blockbuster potential of TRYVIO/JERAYGO with a targeted launch in specialists
Oct 29, 2026
Closed 4.58 (-0.2%) on Oct 29, 2026
Idorsia initiates pivotal Phase 3 study for lucerastat in Fabry disease and enters co-development and commercialization agreement with Nxera
Oct 28, 2026
Closed 4.59 (+0.9%) on Oct 28, 2026
Idorsia presents outstanding results with daridorexant in children and adolescents with insomnia and an expanding body of evidence in adults at Sleep Europe 2026
Oct 23, 2026
Closed 4.34 (+3.6%) on Oct 26, 2026
Idorsia acknowledges the DEA proposal to reclassify dual orexin receptor antagonists to the lowest schedule – Schedule V
Aug 11, 2026
Closed 6.51 (+9.7%) on Aug 11, 2026
QUVIVIQ sales increased 62% year-on-year as Idorsia advances key drivers of future growth
Jul 30, 2026
Closed 6.21 (-5.0%) on Jul 30, 2026
Idorsia advances global rollout of QUVIVIQ with Jamjoom Pharma partnership in Saudi Arabia and the Levant
Jul 27, 2026
Closed 6.63 (+7.5%) on Jul 27, 2026
Invitation to Idorsia's HY 2026 Financial Reporting webcast and conference call
Jul 23, 2026
Closed 6.17 (+1.5%) on Jul 24, 2026
Idorsia appoints Roland Wandeler as Chief Executive Officer
Jul 1, 2026
Closed 6.61 (-3.8%) on Jul 1, 2026
Idorsia confirms successful closing of Pharmakon loan agreement and full repayment of New Money Facility
Jun 26, 2026
Closed 6.86 (+14.0%) on Jun 26, 2026
Financings
New Notes of Idorsia Investments SARL with 12% earn-out
Oct 29, 2026 · US$86.78M
Announced: CHF 72M
Use of proceeds: Launch capital for TRYVIO/JERAYGO: a focused US launch and phased commercialization in Europe and Canada
Decks
Sleep Europe 2026
Conference · 22 slides · Oct 23, 2026
Investor Presentation (October 2026)
Investor deck · 48 slides · October 2026
Fact Sheet (September 2026)
Fact sheet · 5 slides · Sep 30, 2026
H1 2026 Earnings Presentation
Earnings · 38 slides · Jul 30, 2026
Idorsia Ltd. on 6ix
- News releases
- 35 in the last 12 months · 76 in all · newest Oct 29, 2026 · oldest 2025
- Calls
- 16 calls with a replay · 16 with a transcript · latest Jul 30, 2026
- Decks
- 29 decks · latest Oct 23, 2026
Where Idorsia Ltd. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| SIX Swiss:IDIA · Home listing | SIX Swiss | Switzerland | CHF |
| LSIN:0RQE | LSIN | United Kingdom | CHF |
| OTC:IDRSF | OTC | United States | USD |
| Lang & Schwarz:A2DTEB | Lang & Schwarz | Germany | EUR |
| gettex:19T | gettex | Germany | EUR |
| LS Exchange:A2DTEB | LS Exchange | Germany | EUR |
| BX Swiss:19T | BX Swiss | Switzerland | CHF |
| Tradegate:19T | Tradegate | Germany | EUR |
| Aquis:IDIAZ · This page | Aquis | United Kingdom | CHF |
| Frankfurt:19T | Frankfurt | Germany | EUR |
| Turquoise:IDIAZ | Turquoise | United Kingdom | CHF |
| Dusseldorf:19T | Dusseldorf | Germany | EUR |
| Hamburg:19T | Hamburg | Germany | EUR |
| Munich:19T | Munich | Germany | EUR |
| Stuttgart:19T | Stuttgart | Germany | EUR |
| Hanover:19T | Hanover | Germany | EUR |
| Xetra:19T | Xetra | Germany | EUR |
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