Vistra Corp.

NYSE: VST · Real-Time Price · USD
208.40
-1.03 (-0.49%)
At close: Sep 17, 2025, 3:59 PM
212.00
1.73%
Pre-market: Sep 18, 2025, 06:19 AM EDT

VST Option Overview

Overview for all option chains of VST. As of September 18, 2025, VST options have an IV of 56.76% and an IV rank of 20.63%. The volume is 18,781 contracts, which is 121.73% of average daily volume of 15,429 contracts. The volume put-call ratio is 0.97, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)
56.76%
IV Rank
20.63%
Historical Volatility
40.69%
IV Low
52.49% on Sep 19, 2024
IV High
73.18% on Apr 08, 2025

Open Interest (OI)

Today's Open Interest
383,435
Put-Call Ratio
1.05
Put Open Interest
196,647
Call Open Interest
186,788
Open Interest Avg (30-day)
320,406
Today vs Open Interest Avg (30-day)
119.67%

Option Volume

Today's Volume
18,781
Put-Call Ratio
0.97
Put Volume
9,256
Call Volume
9,525
Volume Avg (30-day)
15,429
Today vs Volume Avg (30-day)
121.73%

Option Chain Statistics

This table provides a comprehensive overview of all VST 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 4,774 3,366 0.71 58,581 42,065 0.72 104.62% 187.5
Sep 26, 2025 432 1,429 3.31 4,891 4,047 0.83 60.86% 200
Oct 03, 2025 389 169 0.43 3,309 2,318 0.7 56.76% 192.5
Oct 10, 2025 47 212 4.51 961 1,640 1.71 55.55% 195
Oct 17, 2025 1,099 1,245 1.13 26,836 21,856 0.81 55.61% 190
Oct 24, 2025 401 45 0.11 539 3,012 5.59 53.52% 185
Oct 31, 2025 252 991 3.93 130 120 0.92 53.27% 200
Nov 21, 2025 858 763 0.89 19,219 21,258 1.11 56.88% 185
Dec 19, 2025 597 859 1.44 16,323 23,504 1.44 56.19% 160
Jan 16, 2026 416 136 0.33 29,670 32,900 1.11 54.51% 140
Feb 20, 2026 41 7 0.17 1,807 3,694 2.04 53.08% 200
Mar 20, 2026 27 2 0.07 7,182 9,399 1.31 53.61% 160
Apr 17, 2026 13 2 0.15 451 891 1.98 52.67% 185
May 15, 2026 4 8 2 346 387 1.12 52.86% 170
Jun 18, 2026 22 11 0.5 2,742 6,339 2.31 52.62% 185
Jan 15, 2027 133 0 0 12,092 21,182 1.75 52.13% 165
Dec 17, 2027 7 9 1.29 1,693 2,020 1.19 51.86% 185
Jan 21, 2028 13 2 0.15 16 15 0.94 50.89% 185