OSI Systems Inc. (OSIS)
NASDAQ: OSIS
· Real-Time Price · USD
233.49
-2.56 (-1.08%)
At close: Aug 14, 2025, 3:59 PM
238.15
2.00%
After-hours: Aug 14, 2025, 07:00 PM EDT
OSIS Option Overview
Overview for all option chains of OSIS. As of August 15, 2025, OSIS options have an IV of 241.11% and an IV rank of 406.37%. The volume is 57 contracts, which is 154.05% of average daily volume of 37 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
241.11%IV Rank
406.37%Historical Volatility
34.11%IV Low
30.37% on Nov 14, 2024IV High
82.23% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
1,872Put-Call Ratio
1.3Put Open Interest
1,058Call Open Interest
814Open Interest Avg (30-day)
1,656Today vs Open Interest Avg (30-day)
113.04%Option Volume
Today's Volume
57Put-Call Ratio
0Put Volume
57Call Volume
0Volume Avg (30-day)
37Today vs Volume Avg (30-day)
154.05%Option Chain Statistics
This table provides a comprehensive overview of all OSIS options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 0 | 47 | 0 | 119 | 321 | 2.7 | 241.11% | 230 |
| Sep 19, 2025 | 0 | 0 | 0 | 18 | 434 | 24.11 | 56.49% | 220 |
| Oct 17, 2025 | 0 | 10 | 0 | 250 | 128 | 0.51 | 56.01% | 180 |
| Dec 19, 2025 | 0 | 0 | 0 | 383 | 105 | 0.27 | 47.48% | 170 |
| Jan 16, 2026 | 0 | 0 | 0 | 44 | 70 | 1.59 | 43.62% | 200 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 39.39% | 145 |