OSIS: OSI Systems Inc.

As of Tuesday, October 20th, 2026

$ 194.86

+0.89 +0.46%

Open: 194.04
High: 196.42
Low: 192.24
Volume: 160,771
Previous Close on Monday, October 19th, 2026

$ 193.97

-1.01 -0.52%

Open: 195.00
High: 196.00
Low: 192.01
Volume: 16,071

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-10-20 194.04 196.42 192.24 194.86 160,771 +0.89 +0.46
2026-10-19 195.00 196.00 192.01 193.97 16,071 -1.01 -0.52
2026-10-16 195.29 196.00 192.96 194.98 200,628 -1.23 -0.63
2026-10-15 192.99 197.42 190.94 196.21 13,346 +3.35 +1.74
2026-10-14 192.11 194.13 190.21 192.86 14,295 -1.84 -0.95
2026-10-13 195.54 197.70 194.05 194.70 163,423 -0.62 -0.32
2026-10-12 195.49 196.96 193.36 195.32 171,832 +0.41 +0.21
2026-10-09 193.72 195.52 190.07 194.91 134,839 +1.55 +0.80
VIEW MORE / DOWNLOAD

Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 197.42
On 2026-10-15		 190.21
On 2026-10-14		 0.16 0.08 197.42
On 2026-10-15		 192.01
On 2026-10-19		 -2.74 194.58
10D 197.70
On 2026-10-13		 190.07
On 2026-10-09		 -3.70 -1.86 197.70
On 2026-10-13		 190.21
On 2026-10-14		 -3.79 194.52
20D 205.15
On 2026-09-24		 190.07
On 2026-10-09		 -5.98 -2.98 205.15
On 2026-09-24		 190.07
On 2026-10-09		 -7.35 195.82
WTD 196.42
On 2026-10-20		 192.01
On 2026-10-19		 -0.12 -0.06 196.00
On 2026-10-19		 196.00
On 2026-10-19		 0.00 194.42
MTD 199.55
On 2026-10-06		 190.07
On 2026-10-09		 0.49 0.25 199.55
On 2026-10-06		 190.07
On 2026-10-09		 -4.75 195.36
As of Tuesday, October 20th, 2026
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

300.00 -11.31 -3.63 8,978,180
KO

The Coca-Cola Company

93.48 +0.03 +0.03 15,005,140
PFE

Pfizer Inc.

30.11 +0.67 +2.27 32,358,225
VZ

Verizon Communications Inc.

44.45 +0.26 +0.59 26,018,908
VIX

CBOE Volatility Index

17.39 -1.02 -5.54
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

52,495.88 +529.85 +1.02 363,299,135
DJTA

Dow Jones Transportation Average

19,885.50 +184.31 +0.94 72,579,647
SPX

S&P 500 Index

7,712.57 +21.84 +0.28
OEX

S&P 100 Index

3,832.40 +1.45 +0.04
NDX

NASDAQ 100 Index

29,490.28 -39.06 -0.13
NYA

NYSE Composite Index

24,190.62 +223.55 +0.93
XAX

NYSE AMEX Composite Index

8,577.09 -3.97 -0.05
RUI

RUSSELL 1000 Index

4,192.20 +14.32 +0.34
RUT

Russell 2000 Index

2,773.42 +45.12 +1.65
RUA

Russell 3000 Index

4,362.41 +17.09 +0.39
VIX

CBOE Volatility Index

17.39 -1.02 -5.54
VIX1Y

CBOE S&P 500 One-Year Volatility Index

22.06 -0.24 -1.08
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.76 -0.39 -1.84
VIX3M

CBOE S&P 500 3-Month Volatility Index

19.04 -0.54 -2.76
 
Recent
Ticker Last Chg %Chg Volume
OSIS

OSI Systems Inc.

194.86 +0.89 +0.46 160,771