Stock listing
BX Swiss:OS2 OSI Systems, Inc. Aktie
Swiss listing (BX Swiss) of OSI Systems, Inc. · home listing NASDAQ:OSIS
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Home listing price · NASDAQ:OSIS
$199.44 USD -8.73 (-4.2%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:OSIS
- Day range
- $196.64 – $210.00 USDOct 30, 2026
- Volume
- 371,047 sharesOct 30, 2026
- Market cap
- $3.14B USDAt the close on Oct 30, 2026 · price × 15.73M shares outstanding
- 52-week range
- $186.50 – $311.72 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $48.80M USDMedian day 197,685 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:OSIS · Home | $199.44 USD | -8.73 (-4.2%) | 371,047 | $205.53 | $210.00 | $196.64 | $208.17 | Close on Oct 30, 2026 |
| Dusseldorf:OS2 | €191.40 EUR | +12.20 (+6.8%) | — | €191.70 | €191.70 | €191.40 | €179.20 | Close on Oct 30, 2026 |
| Frankfurt:OS2 | €179.15 EUR | +2.00 (+1.1%) | — | €191.05 | €191.05 | €179.15 | €177.15 | Close on Oct 30, 2026 |
| Munich:OS2 | €178.35 EUR | +0.10 (+0.1%) | — | €178.35 | €178.35 | €178.35 | €178.25 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:OSIS · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $199.44 | -8.73 | -4.2% | $205.53 | $210.00 | $196.64 | 371,047 | |
| $208.17 | +7.50 | +3.7% | $198.35 | $208.89 | $197.66 | 363,648 | |
| $200.67 | -0.23 | -0.1% | $201.09 | $201.67 | $199.00 | 198,169 | |
| $200.90 | +2.81 | +1.4% | $199.46 | $202.52 | $197.76 | 244,529 | |
| $198.09 | +0.61 | +0.3% | $197.90 | $199.98 | $197.01 | 296,949 | |
| $197.48 | -3.01 | -1.5% | $201.00 | $202.55 | $197.32 | 174,900 | |
| $200.49 | +3.56 | +1.8% | $196.12 | $200.61 | $195.20 | 130,500 | |
| $196.93 | +2.07 | +1.1% | $196.24 | $198.79 | $195.62 | 184,000 | |
| $194.86 | +0.89 | +0.5% | $194.04 | $196.42 | $192.24 | 161,000 | |
| $193.97 | -1.01 | -0.5% | $195.00 | $196.00 | $192.01 | 161,900 | |
| $194.98 | -1.23 | -0.6% | $196.21 | $196.21 | $192.96 | 202,900 | |
| $196.21 | +3.53 | +1.8% | $192.99 | $197.42 | $190.94 | 135,100 | |
| $192.68 | -2.02 | -1.0% | $192.11 | $194.13 | $190.21 | 180,900 | |
| $194.70 | -0.62 | -0.3% | $195.54 | $197.70 | $194.05 | 176,700 | |
| $195.32 | +0.41 | +0.2% | $195.49 | $196.96 | $193.36 | 171,800 | |
| $194.91 | +1.55 | +0.8% | $193.72 | $195.52 | $190.07 | 134,800 | |
| $193.36 | -0.69 | -0.4% | $192.75 | $196.52 | $191.09 | 158,800 | |
| $194.05 | -4.51 | -2.3% | $195.53 | $197.41 | $191.09 | 224,300 | |
| $198.56 | +0.69 | +0.3% | $199.55 | $199.55 | $196.43 | 122,700 | |
| $197.87 | +1.09 | +0.6% | $197.73 | $199.53 | $194.24 | 198,900 | |
| $196.78 | +0.16 | +0.1% | $199.40 | $199.40 | $195.90 | 149,400 | |
| $196.62 | +2.25 | +1.2% | $195.00 | $199.39 | $190.24 | 174,900 | |
| $194.37 | +2.07 | +1.1% | $193.40 | $196.02 | $190.77 | 208,300 | |
| $192.30 | -0.74 | -0.4% | $192.86 | $193.02 | $190.44 | 174,300 | |
| $193.04 | -4.20 | -2.1% | $197.62 | $197.62 | $192.29 | 123,300 | |
| $197.24 | -4.06 | -2.0% | $202.48 | $202.93 | $195.37 | 197,200 | |
| $201.30 | -1.70 | -0.8% | $202.00 | $205.15 | $200.15 | 134,300 | |
| $203.00 | +2.16 | +1.1% | $200.83 | $203.78 | $198.93 | 213,300 | |
| $200.84 | +0.44 | +0.2% | $203.18 | $203.45 | $199.23 | 183,900 | |
| $200.40 | +2.69 | +1.4% | $199.20 | $202.06 | $196.43 | 162,900 | |
| $197.71 | -2.64 | -1.3% | $200.46 | $202.67 | $197.06 | 395,500 | |
| $200.35 | -1.40 | -0.7% | $206.06 | $206.06 | $198.14 | 205,400 | |
| $201.75 | -0.84 | -0.4% | $205.63 | $206.38 | $200.20 | 270,700 | |
| $202.59 | +2.64 | +1.3% | $198.26 | $202.80 | $195.32 | 282,600 | |
| $199.95 | -4.34 | -2.1% | $202.06 | $203.84 | $199.37 | 225,200 | |
| $204.29 | +3.04 | +1.5% | $203.11 | $205.44 | $200.83 | 236,100 | |
| $201.25 | +3.76 | +1.9% | $196.05 | $202.21 | $195.69 | 267,800 | |
| $197.49 | -6.76 | -3.3% | $202.75 | $205.77 | $195.76 | 381,500 | |
| $204.25 | +0.10 | 0.0% | $203.64 | $207.26 | $201.00 | 333,000 | |
| $204.15 | -2.47 | -1.2% | $206.23 | $207.49 | $201.43 | 204,900 | |
| $206.62 | -0.13 | -0.1% | $207.93 | $207.93 | $201.10 | 284,300 | |
| $206.75 | -1.77 | -0.8% | $208.52 | $210.80 | $206.11 | 199,200 | |
| $208.52 | +0.61 | +0.3% | $207.93 | $210.47 | $204.83 | 192,300 | |
| $207.91 | +1.27 | +0.6% | $207.16 | $210.62 | $205.22 | 248,200 | |
| $206.64 | -4.25 | -2.0% | $210.27 | $212.21 | $205.70 | 215,100 | |
| $210.89 | -0.15 | -0.1% | $211.31 | $213.00 | $207.79 | 313,400 | |
| $211.04 | +6.97 | +3.4% | $203.92 | $211.43 | $203.67 | 347,900 | |
| $204.07 | +0.02 | 0.0% | $207.11 | $208.99 | $202.85 | 485,400 | |
| $204.05 | -2.68 | -1.3% | $206.44 | $209.99 | $202.00 | 857,500 | |
| $206.73 | -11.36 | -5.2% | $196.00 | $207.82 | $186.50 | 1,289,800 | |
| $218.09 | -2.83 | -1.3% | $219.32 | $221.40 | $214.17 | 381,300 | |
| $220.92 | +2.19 | +1.0% | $221.00 | $223.73 | $217.97 | 163,500 | |
| $218.73 | -11.14 | -4.8% | $226.47 | $226.65 | $218.52 | 162,600 | |
| $229.87 | +1.60 | +0.7% | $232.21 | $234.73 | $226.59 | 125,500 | |
| $228.27 | -0.29 | -0.1% | $228.56 | $232.91 | $226.98 | 132,300 | |
| $228.56 | -3.01 | -1.3% | $234.35 | $236.83 | $226.95 | 149,300 | |
| $231.57 | -1.63 | -0.7% | $236.80 | $236.80 | $228.55 | 196,500 | |
| $233.20 | +0.59 | +0.3% | $235.09 | $236.92 | $231.50 | 170,500 | |
| $232.61 | -3.62 | -1.5% | $236.06 | $239.07 | $231.62 | 210,700 | |
| $236.23 | -0.87 | -0.4% | $238.77 | $239.00 | $234.26 | 93,900 | |
| $237.10 | +2.01 | +0.9% | $236.26 | $240.90 | $233.70 | 96,600 | |
| $235.09 | -1.51 | -0.6% | $236.24 | $237.25 | $233.52 | 133,400 | |
| $236.60 | +11.03 | +4.9% | $228.82 | $237.46 | $225.30 | 159,000 | |
| $225.57 | +4.18 | +1.9% | $222.37 | $227.13 | $221.04 | 206,000 | |
| $221.39 | +1.47 | +0.7% | $222.07 | $223.90 | $218.62 | 198,800 | |
| $219.92 | +5.90 | +2.8% | $215.96 | $220.38 | $212.08 | 107,400 |
- Ticker
- BX Swiss:OS2
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- BX Swiss
- Currency
- CHF
What changed lately
Latest news release · Oct 29, 2026
OSI Systems Reports Fiscal 2027 First Quarter Financial Results
Latest earnings call · Oct 29, 2026
OSI Systems (NASDAQ:OSIS) Q1 2027 Earnings Call
Replay and transcript
Latest deck · September 2026
Investor Presentation (September 2026)
Investor deck · 30 slides
Calls
Replays
OSI Systems (NASDAQ:OSIS) Q1 2027 Earnings Call
Thu, Oct 29, 2026 · 4:30 PM ET
Watch TranscriptOSI Systems (NASDAQ:OSIS) Q4 2026 Earnings Call
Thu, Aug 20, 2026 · 4:30 PM ET
Watch TranscriptOSI Systems (NASDAQ:OSIS) Q3 2026 Earnings Call
Mon, May 04, 2026 · 4:30 PM ET
Watch Transcript
Latest news
OSI Systems Reports Fiscal 2027 First Quarter Financial Results
Oct 29, 2026
Closed $199.44 (-4.2%) on Oct 30, 2026
OSI Systems Announces First Quarter Conference Call
Oct 21, 2026
Closed $196.93 (+1.1%) on Oct 21, 2026
OSI Systems Receives $23 Million in Orders from North America Customer for Cargo Inspection Programs
Sep 30, 2026
Closed $194.37 (+1.1%) on Sep 30, 2026
OSI Systems Receives Orders of $7 Million for Electronic Sub-Assemblies
Sep 28, 2026
Closed $193.04 (-2.1%) on Sep 28, 2026
OSI Systems Receives $8 Million in Orders from Global Industrial Customer
Sep 17, 2026
Closed $200.35 (-0.7%) on Sep 17, 2026
OSI Systems Receives $90 Million in RF Communication Product Orders From U.S. Government Customers
Sep 16, 2026
Closed $201.75 (-0.4%) on Sep 16, 2026
OSI Systems Announces Expansion of Stock Repurchase Program
Aug 20, 2026
Closed $206.73 (-5.2%) on Aug 21, 2026
OSI Systems Reports Fiscal 2026 Fourth Quarter and Fiscal Year Financial Results
Aug 20, 2026
Closed $206.73 (-5.2%) on Aug 21, 2026
Rapiscan Named Official Physical Screening and Security Technology Hardware/Software Solutions Provider of the LA28 Olympic and Paralympic Games and Supporter of Team USA
Aug 19, 2026
Closed $218.09 (-1.3%) on Aug 20, 2026
OSI Systems Awarded $85 Million IDIQ Contract From Customs and Border Protection for Mobile X-ray Inspection Systems
Aug 19, 2026
Closed $220.92 (+1.0%) on Aug 19, 2026
Decks
Investor Presentation (September 2026)
Investor deck · 30 slides · September 2026
Q3 2025 Earnings Presentation
Earnings · 36 slides · May 15, 2025
Merger or Acquisition (June 2016)
Merger or acquisition · 14 slides · Jun 21, 2016
Q2 FY2006 Earnings Presentation
Earnings · 50 slides · April 2006
OSI Systems, Inc. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- News releases
- 35 in the last 12 months · 227 in all · newest Oct 29, 2026 · oldest 2019
- Calls
- 24 calls with a replay · 24 with a transcript · latest Oct 29, 2026
- Decks
- 6 decks · latest September 2026
Where OSI Systems, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:OSIS · Home listing | NASDAQ | United States | USD |
| LS Exchange:909273 | LS Exchange | Germany | EUR |
| Lang & Schwarz:909273 | Lang & Schwarz | Germany | EUR |
| Tradegate:OS2 | Tradegate | Germany | EUR |
| BOATS:OSIS | BOATS | United States | USD |
| gettex:OS2 | gettex | Germany | EUR |
| BX Swiss:OS2 · This page | BX Swiss | Switzerland | CHF |
| Dusseldorf:OS2 | Dusseldorf | Germany | EUR |
| Frankfurt:OS2 | Frankfurt | Germany | EUR |
| Munich:OS2 | Munich | Germany | EUR |
| Stuttgart:OS2 | Stuttgart | Germany | EUR |
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