(CHGX)
NASDAQ: CHGX
· Real-Time Price · USD
26.68
0.03 (0.11%)
At close: Aug 15, 2025, 3:58 PM
26.66
-0.08%
After-hours: Aug 15, 2025, 04:10 PM EDT
CHGX Option Overview
Overview for all option chains of CHGX. As of August 15, 2025, CHGX options have an IV of 212.71% and an IV rank of 165.55%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
212.71%IV Rank
165.55%Historical Volatility
10.71%IV Low
6.39% on Apr 08, 2025IV High
131.02% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
0Put-Call Ratio
0Put Open Interest
0Call Open Interest
0Open Interest Avg (30-day)
0Today vs Open Interest Avg (30-day)
n/aOption Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all CHGX 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 | 0 | 0 | 0 | 0 | 0 | 212.71% | 15 |
| Sep 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 45.05% | 23 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 35.84% | 25 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 31.61% | 15 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 3.64% | 55 |
| Feb 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 24.74% | 22 |