Chunghwa Telecom Co. Ltd. (CHT)
NYSE: CHT
· Real-Time Price · USD
43.72
0.12 (0.28%)
At close: Sep 26, 2025, 3:59 PM
43.77
0.11%
After-hours: Sep 26, 2025, 06:15 PM EDT
CHT Option Overview
Overview for all option chains of CHT. As of September 28, 2025, CHT options have an IV of 104.9% and an IV rank of 143.66%. The volume is 0 contracts, which is n/a of average daily volume of 2 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
104.9%IV Rank
100%Historical Volatility
11.62%IV Low
37.62% on Aug 18, 2025IV High
84.45% on Sep 26, 2025Open Interest (OI)
Today's Open Interest
423Put-Call Ratio
0.03Put Open Interest
11Call Open Interest
412Open Interest Avg (30-day)
28Today vs Open Interest Avg (30-day)
1510.71%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
2Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all CHT 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 | 1 | 0 | 0 | 104.9% | 25 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 64.16% | 22.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 15 | 9 | 0.6 | 53.11% | 45 |
| Jan 16, 2026 | 0 | 0 | 0 | 393 | 0 | 0 | n/a | 8 |
| Mar 20, 2026 | 0 | 0 | 0 | 3 | 2 | 0.67 | 33.77% | 45 |