ChipMOS TECHNOLOGIES Inc. (IMOS)
NASDAQ: IMOS
· Real-Time Price · USD
18.86
-0.72 (-3.68%)
At close: Sep 26, 2025, 3:59 PM
18.91
0.27%
After-hours: Sep 26, 2025, 04:10 PM EDT
IMOS Option Overview
Overview for all option chains of IMOS. As of September 28, 2025, IMOS options have an IV of 177.53% and an IV rank of 81%. The volume is 0 contracts, which is n/a of average daily volume of 3 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
177.53%IV Rank
81%Historical Volatility
46.69%IV Low
83.13% on Jul 18, 2025IV High
199.67% on Sep 23, 2025Open Interest (OI)
Today's Open Interest
487Put-Call Ratio
0.84Put Open Interest
222Call Open Interest
265Open Interest Avg (30-day)
429Today vs Open Interest Avg (30-day)
113.52%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
3Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all IMOS 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 |
| Oct 17, 2025 | 0 | 0 | 0 | 3 | 10 | 3.33 | 177.53% | 15 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 102.45% | 5 |
| Dec 19, 2025 | 0 | 0 | 0 | 206 | 212 | 1.03 | 97.08% | 20 |
| Jan 16, 2026 | 0 | 0 | 0 | 44 | 0 | 0 | 13.19% | 95 |
| Mar 20, 2026 | 0 | 0 | 0 | 12 | 0 | 0 | 89.04% | 5 |