Vistra (VST) Options Chain

NYSE: VSTUtilitiesElectric Utilities: CentralUSD

161.48+5.34 (+3.42%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 13, 2026
Days to expiration: 34
Share price: $161.48
Put/call ratio (OI): 1.37
Put/call ratio (volume): 0.21
ATM implied volatility: 51.9%
Expected move: ±$25.57
Open interest (C / P): 673 / 919

VST options summary

The VST options chain for the November 13, 2026 expiration lists 13 call and 8 put contracts, with 34 days until expiration. Open interest stands at 673 calls and 919 puts, a put/call ratio of 1.37, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $160.00 strike is 51.9%, which implies the market expects a move of about ±$25.57 (15.8%) in Vistra stock by expiration.

The most open interest sits at the $170.00 call (129 contracts) and the $135.00 put (560 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

VST options chain · November 13, 2026

VST calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	90.00	0.00	0.75	0.54	98.0%	1	2
3	3	88.7%	64.48	60.15	63.95	100.00	—	—	—	—	—	—
—	—	—	—	—	—	110.00	0.10	0.30	0.15	61.2%	5	105
—	—	—	—	—	—	115.00	0.06	0.31	0.28	54.3%	1	22
—	—	—	—	—	—	120.00	0.16	0.79	0.21	57.2%	2	6
3	3	59.0%	15.00	35.75	39.10	125.00	0.31	0.98	0.70	54.0%	4	54
2	2	53.8%	16.30	31.10	34.05	130.00	0.46	1.58	0.93	52.8%	19	102
12	9	52.8%	30.80	26.90	29.40	135.00	1.40	1.74	1.44	51.8%	3	560
15	2	52.0%	19.96	22.95	25.00	140.00	1.83	2.35	2.27	50.9%	11	68
25	11	53.1%	25.38	19.10	21.60	145.00	—	—	—	—	—	—
127	2	52.2%	15.25	15.35	18.25	150.00	—	—	—	—	—	—
106	19	54.0%	14.15	13.15	15.05	155.00	—	—	—	—	—	—
101	15	51.9%	10.97	9.55	12.55	160.00	—	—	—	—	—	—
VST $161.48
49	7	50.6%	8.80	7.60	9.45	165.00	—	—	—	—	—	—
129	126	51.0%	6.67	6.10	7.35	170.00	—	—	—	—	—	—
61	18	52.3%	5.25	5.05	5.75	175.00	—	—	—	—	—	—
40	7	51.3%	3.85	3.45	4.50	180.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the VST put/call ratio?

For the November 13, 2026 expiration, the VST put/call ratio based on open interest is 1.37 (919 puts vs 673 calls), and 0.21 based on today's volume. A ratio above 1 means more puts than calls.

What is VST's implied volatility?

At-the-money implied volatility for VST options expiring November 13, 2026 is about 51.9%, an annualized estimate of how much the market expects Vistra stock to move.

How many VST option expiration dates are there?

VST has 17 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.