Vanguard Mega Cap ETF (MGC)
AMEX: MGC
· Real-Time Price · USD
240.25
1.73 (0.73%)
At close: Sep 11, 2025, 2:49 PM
MGC Option Overview
Overview for all option chains of MGC. As of September 11, 2025, MGC options have an IV of 30.2% and an IV rank of 111.78%. The volume is 3 contracts, which is 300% of average daily volume of 1 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
30.2%IV Rank
111.78%Historical Volatility
11.22%IV Low
17.05% on Feb 20, 2025IV High
28.81% on Apr 08, 2025Open Interest (OI)
Today's Open Interest
49Put-Call Ratio
0.11Put Open Interest
5Call Open Interest
44Open Interest Avg (30-day)
32Today vs Open Interest Avg (30-day)
153.12%Option Volume
Today's Volume
3Put-Call Ratio
0Put Volume
0Call Volume
3Volume Avg (30-day)
1Today vs Volume Avg (30-day)
300%Option Chain Statistics
This table provides a comprehensive overview of all MGC 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 |
| Sep 19, 2025 | 0 | 0 | 0 | 10 | 0 | 0 | 30.2% | 197 |
| Oct 17, 2025 | 3 | 0 | 0 | 20 | 4 | 0.2 | 32.22% | 230 |
| Jan 16, 2026 | 0 | 0 | 0 | 14 | 1 | 0.07 | 19.02% | 210 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 18.86% | 180 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 12.84% | 990 |