Vanguard Mega Cap Growth ... (MGK)
AMEX: MGK
· Real-Time Price · USD
403.77
-1.46 (-0.36%)
At close: Oct 03, 2025, 3:59 PM
403.85
0.02%
After-hours: Oct 03, 2025, 07:54 PM EDT
MGK Option Overview
Overview for all option chains of MGK. As of October 05, 2025, MGK options have an IV of 78.16% and an IV rank of 183.43%. The volume is 72 contracts, which is 116.13% of average daily volume of 62 contracts. The volume put-call ratio is 1.32, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
78.16%IV Rank
100%Historical Volatility
10.52%IV Low
19.96% on Feb 21, 2025IV High
51.69% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
1,932Put-Call Ratio
0.55Put Open Interest
688Call Open Interest
1,244Open Interest Avg (30-day)
1,540Today vs Open Interest Avg (30-day)
125.45%Option Volume
Today's Volume
72Put-Call Ratio
1.32Put Volume
41Call Volume
31Volume Avg (30-day)
62Today vs Volume Avg (30-day)
116.13%Option Chain Statistics
This table provides a comprehensive overview of all MGK 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 | 19 | 32 | 1.68 | 558 | 327 | 0.59 | 78.16% | 340 |
Nov 21, 2025 | 0 | 2 | 0 | 55 | 7 | 0.13 | 21.69% | 370 |
Dec 19, 2025 | 10 | 0 | 0 | 192 | 106 | 0.55 | 51.7% | 360 |
Jan 16, 2026 | 0 | 7 | 0 | 179 | 173 | 0.97 | 34.92% | 385 |
Mar 20, 2026 | 2 | 0 | 0 | 191 | 37 | 0.19 | 29.26% | 200 |
Apr 17, 2026 | 0 | 0 | 0 | 69 | 38 | 0.55 | 26.99% | 390 |
Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 95 |