VST - Options Database

VST

VISTRA CORP

$140.67 -2.01%

$141.30 (+0.45%)🌙

as of 09/18 07:13 PM

(9/15 19:24) ◀

Friday, September 18, 2026 (7:13pm)

▶ (9/21 19:12)

◀ 9/18 19:13 ▶

Option Volume

Detail

ℹ

Current (09/18) 39,326

Calls: 22,621 (58%)

Puts: 16,705 (42%)

Prior (09/15) 20,285

Calls: 11,074 (55%)

Puts: 9,211 (45%)

Current vs Prior +93.87%

Calls: +104.27% (Calls)

Puts: +81.36% (Puts)

Prior 7-Day Total 218,066

Calls: 138,623 (64%)

Puts: 79,443 (36%)

Prior 7-Day Average 31,152

Calls: 19,803 (64%)

Puts: 11,349 (36%)

Current vs Prior 7-Day Avg +26.24%

Calls: +14.23%

Puts: +47.19%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/18) $12.38M

Calls: $7.15M (58%)

Puts: $5.23M (42%)

Prior (09/15) $9.86M

Calls: $5.10M (52%)

Puts: $4.76M (48%)

Current vs Prior +25.54%

Calls: +40.11%

Puts: +9.91%

Prior 7-Day Total $142.13M

Calls: $113.75M (80%)

Puts: $28.37M (20%)

Prior 7-Day Average $20.30M

Calls: $16.25M (80%)

Puts: $4.05M (20%)

Current vs Prior 7-Day Avg -39.04%

Calls: -56.02%

Puts: +29.01%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/18) 0.74

Prior (09/15) 0.83

Current vs Prior -11.22%

Prior 7-Day Average 0.63

Current vs Prior 7-Day Avg +17.56%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (09/18) 366,428

Calls: 203,945 (56%)

Puts: 162,483 (44%)

Prior (09/15) 322,794

Calls: 188,560 (58%)

Puts: 134,234 (42%)

Current vs Prior +13.52%

Prior 7-Day Total 2,510,483

Calls: 1,428,926 (57%)

Puts: 1,081,557 (43%)

Prior 7-Day Average 358,640

Calls: 204,132 (57%)

Puts: 154,508 (43%)

Current vs Prior 7-Day Avg +2.17%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)

Current 0.85% | 5.28%0.85% | 11.23%

Prior 4.48% | 6.36%4.48% | 12.05%

Current vs Prior +17.91% | +11.79%-81.11% | -6.76%

Prior 7-Day Avg 3.98% | 6.35%6.06% | 12.99%

Current vs 7-Day Avg +32.75% | +12.00%-86.04% | -13.53%

Prior 7-Day Eod 4.48% | 6.36%4.48% | 12.05%

Current vs 7-Day Eod +17.91% | +11.79%-81.11% | -6.76%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.42% | 12.71%

Calls: 13.28% | 12.66%

Puts: 15.56% | 12.75%

Prior 14.42% | 12.71%

Calls: 13.28% | 12.66%

Puts: 15.56% | 12.75%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 14.42% | 12.71%

Calls: 13.28% | 12.66%

Puts: 15.56% | 12.75%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Above-average activity with volume up 94% vs prior.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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🔥 High Volume

⏰ Backwardation

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 20 of results (avg 7.1%, best 3.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$150.00	Oct 9	2.30	2.37	$2.34	3.0%	24	0.28	527
$160.00	Oct 16	1.30	1.36	$1.33	4.5%	9.6K	0.16	8.6K
$150.00	Oct 16	3.05	3.20	$3.13	4.8%	222	0.31	1.4K
$145.00	Oct 16	4.65	4.90	$4.78	5.2%	139	0.42	1.2K
$140.00	Oct 16	6.80	7.30	$7.05	7.1%	371	0.54	2.6K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$140.00	Oct 16	5.75	6.00	$5.88	4.3%	294	0.46	3.8K
$140.00	Oct 30	7.15	7.50	$7.33	4.8%	34	0.46	53
$150.00	Oct 16	11.70	12.45	$12.08	6.2%	516	0.69	1.1K
$155.00	Oct 16	15.20	16.20	$15.70	6.4%	1	0.77	--
$140.00	Sep 25	2.61	2.80	$2.71	7.0%	618	0.44	350

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 5 found (avg $0.73, cheapest $0.53)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$150.00	Sep 25	0.50	0.56	$0.53	11.3%	516	0.14	1.5K
$165.00	Oct 16	0.78	0.88	$0.83	12.0%	155	0.11	2.1K

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$133.00	Sep 25	0.55	0.65	$0.60	16.7%	102	0.14	241
$134.00	Sep 25	0.68	0.81	$0.75	17.3%	180	0.17	148
$135.00	Sep 25	0.92	1.00	$0.96	8.3%	269	0.21	811

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 75 found (avg delta 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$125.00	Sep 18	15.00	17.00	$16.00	12.5%	8	0.99	40
$135.00	Sep 18	5.20	7.50	$6.35	36.2%	4	0.99	522
$120.00	Sep 18	20.15	22.45	$21.30	10.8%	2	0.99	139
$115.00	Oct 30	26.30	29.05	$27.68	9.9%	1	0.93	--
$120.00	Oct 16	20.90	23.45	$22.17	11.5%	5	0.92	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$142.00	Sep 18	0.80	1.44	$1.12	57.1%	177	1.00	420
$143.00	Sep 18	1.61	2.98	$2.30	59.6%	121	1.00	254
$144.00	Sep 18	2.89	3.50	$3.20	19.1%	80	1.00	116
$145.00	Sep 18	3.80	4.55	$4.18	17.9%	235	1.00	4.5K
$146.00	Sep 18	4.85	5.55	$5.20	13.5%	22	1.00	258

Most actively traded options today. High liquidity = easy entry/exit. 215 active (total vol 30.7K, top 9.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	1.30	1.36	$1.33	4.5%	9.6K	0.16	8.6K
$160.00	Oct 2	0.38	0.55	$0.47	36.2%	1.2K	0.08	1.8K
$142.00	Sep 18	0.00	0.06	$0.03	200.0%	676	0.08	274
$150.00	Sep 25	0.50	0.56	$0.53	11.3%	516	0.14	1.5K
$148.00	Sep 18	0.01	0.07	$0.04	150.0%	515	0.03	2.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$141.00	Sep 18	0.31	0.56	$0.44	56.8%	3.3K	0.61	271
$140.00	Sep 18	0.01	0.10	$0.06	150.0%	1.7K	0.14	5.0K
$140.00	Sep 25	2.61	2.80	$2.71	7.0%	618	0.44	350
$145.00	Oct 16	8.40	9.10	$8.75	8.0%	574	0.58	1.2K
$150.00	Sep 18	8.70	10.75	$9.73	21.1%	569	1.00	6.4K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 6 strikes (avg 1312.2%, max 2618.3%)

CALLS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$130.00	Sep 18	Oct 30	1101.3%	40.5%	2618.3%	9	170
$141.00	Sep 18	Oct 2	87.0%	44.9%	93.7%	67	109

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$130.00	Sep 18	Oct 30	1101.3%	40.5%	2618.3%	187	4.7K
$134.00	Sep 18	Oct 2	838.7%	41.3%	1929.6%	72	248
$138.00	Sep 18	Oct 2	265.2%	42.8%	519.7%	56	804
$141.00	Sep 18	Oct 2	87.0%	44.9%	93.7%	3.3K	278

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 114 found (best R:R 0.53, avg 4.17)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$130.00	$140.00	Oct 9	$6.53	$3.47	$6.53	82%	0.53	$136.53
$140.00	$145.00	Oct 30	$1.95	$3.05	$1.95	55%	1.56	$141.95
$137.00	$138.00	Sep 25	$0.19	$0.81	$0.19	70%	4.26	$137.19
$140.00	$145.00	Oct 23	$2.00	$3.00	$2.00	55%	1.50	$142.00
$130.00	$140.00	Oct 30	$6.30	$3.70	$6.30	74%	0.59	$136.30

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$148.00	$147.00	Sep 18	$0.45	$0.55	$0.45	100%	1.22	$147.55
$150.00	$148.00	Oct 2	$0.96	$1.04	$0.96	77%	1.08	$149.04
$150.00	$149.00	Sep 25	$0.46	$0.54	$0.46	88%	1.17	$149.54
$148.00	$147.00	Sep 25	$0.40	$0.60	$0.40	82%	1.50	$147.60
$142.00	$141.00	Oct 2	$0.15	$0.85	$0.15	54%	5.67	$141.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 86 found (best R:R 1.04, avg 0.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$149.00	$150.00	Sep 18	$0.50	$0.50	$0.50	86%	1.00	$149.50
$141.00	$142.00	Sep 25	$0.86	$0.86	$0.14	49%	6.14	$141.86
$141.00	$142.00	Oct 2	$0.65	$0.65	$0.35	50%	1.86	$141.65
$144.00	$145.00	Oct 2	$0.52	$0.52	$0.48	60%	1.08	$144.52
$141.00	$142.00	Sep 18	$0.28	$0.28	$0.72	55%	0.39	$141.28

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$140.00	$135.00	Oct 30	$2.55	$2.55	$2.45	54%	1.04	$137.45
$130.00	$125.00	Oct 23	$1.34	$1.34	$3.66	76%	0.37	$128.66
$138.00	$137.00	Oct 2	$0.80	$0.80	$0.20	60%	4.00	$137.20
$130.00	$125.00	Oct 30	$1.32	$1.32	$3.68	74%	0.36	$128.68
$135.00	$130.00	Oct 9	$1.43	$1.43	$3.57	69%	0.40	$133.57

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $3.00, cheapest $2.91)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$141.00	Sep 18	Sep 25	$3.09	87.0%	42.9%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$141.00	Sep 18	Sep 25	$2.91	87.0%	42.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 63 found (cheapest 0.53% of stock, avg 6.74%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$141.00	Sep 18	$0.31	$0.44	$0.75	$140.25	$141.75	0.53%
$140.00	Sep 18	$0.75	$0.06	$0.81	$139.19	$140.81	0.58%
$142.00	Sep 18	$0.03	$1.12	$1.15	$140.85	$143.15	0.82%
$143.00	Sep 18	$0.03	$2.30	$2.33	$140.67	$145.33	1.66%
$139.00	Sep 18	$2.23	$0.12	$2.35	$136.65	$141.35	1.67%
$144.00	Sep 18	$0.03	$3.20	$3.23	$140.77	$147.23	2.30%
$138.00	Sep 18	$3.58	$0.22	$3.80	$134.20	$141.80	2.70%
$145.00	Sep 18	$0.01	$4.18	$4.19	$140.81	$149.19	2.98%
$146.00	Sep 18	$0.01	$5.20	$5.21	$140.79	$151.21	3.70%
$136.00	Sep 18	$5.45	$0.29	$5.74	$130.26	$141.74	4.08%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 0.06% of stock, avg 3.74%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$142.00	$140.00	Sep 18	$0.03	$0.06	$0.09	$139.91	$142.09
$142.00	$138.00	Sep 18	$0.03	$0.22	$0.25	$137.75	$142.25
$141.00	$140.00	Sep 18	$0.31	$0.06	$0.37	$139.63	$141.37
$149.00	$140.00	Sep 18	$0.51	$0.06	$0.57	$139.43	$149.57
$149.00	$138.00	Sep 18	$0.51	$0.22	$0.73	$137.27	$149.73
$141.00	$138.00	Sep 18	$0.31	$0.22	$0.53	$137.47	$141.53
$142.00	$132.00	Sep 18	$0.03	$0.90	$0.93	$131.07	$142.93
$142.00	$130.00	Sep 18	$0.03	$1.00	$1.03	$128.97	$143.03
$165.00	$125.00	Oct 9	$0.44	$0.67	$1.11	$123.89	$166.11
$167.50	$140.00	Sep 18	$1.07	$0.06	$1.13	$138.87	$168.63

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 132 found (best R:R 3.35, avg credit $0.87)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
125/126	149/150	Sep 18	$0.77	$0.23	80%	3.35	$125.23	$149.77
135/136	149/150	Sep 18	$0.78	$0.22	73%	3.55	$135.22	$149.78
137/138	149/150	Sep 18	$0.62	$0.38	71%	1.63	$137.38	$149.62
137/138	147/148	Sep 25	$0.69	$0.31	42%	2.23	$137.31	$147.69
137/138	149/150	Sep 25	$0.61	$0.39	48%	1.56	$137.39	$149.61
133/134	146/147	Oct 2	$0.68	$0.32	40%	2.12	$133.32	$146.68
133/134	149/150	Oct 2	$0.59	$0.41	48%	1.44	$133.41	$149.59
128/129	147/148	Sep 25	$0.36	$0.64	70%	0.56	$128.64	$147.36
133/134	148/149	Oct 2	$0.60	$0.40	45%	1.50	$133.40	$148.60
128/129	149/150	Sep 25	$0.28	$0.72	77%	0.39	$128.72	$149.28

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 92 found (best R:R 32.33, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$140.00	$145.00	$150.00	Oct 23	$0.15	$4.85	20%	32.33
$140.00	$145.00	$150.00	Oct 30	$0.10	$4.90	18%	49.00
$140.00	$141.00	$142.00	Sep 18	$0.16	$0.84	78%	5.25
$155.00	$160.00	$165.00	Oct 9	$0.09	$4.91	12%	54.56
$125.00	$130.00	$135.00	Oct 16	$0.32	$4.68	20%	14.63

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$125.00	$130.00	$135.00	Oct 23	$0.20	$4.80	19%	24.00
$140.00	$141.00	$142.00	Sep 18	$0.30	$0.70	86%	2.33
$145.00	$150.00	$155.00	Oct 16	$0.29	$4.71	19%	16.24
$125.00	$130.00	$135.00	Oct 30	$0.26	$4.74	18%	18.23
$140.00	$145.00	$150.00	Oct 16	$0.46	$4.54	23%	9.87

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 113 found (best net $-2.62, 99 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$115.00	$130.00	1:2	Oct 30	-$2.62	$12.38
$130.00	$140.00	1:2	Oct 30	-$2.55	$7.45
$130.00	$135.00	1:2	Sep 18	-$1.57	$3.43
$140.00	$145.00	1:2	Oct 9	-$1.11	$3.89
$145.00	$150.00	1:2	Oct 9	-$0.95	$4.05

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$135.00	$130.00	1:2	Oct 9	-$0.03	$4.97
$140.00	$135.00	1:2	Oct 9	-$0.85	$4.15
$130.00	$125.00	1:2	Oct 23	-$0.16	$4.84
$135.00	$130.00	1:2	Oct 16	-$0.66	$4.34
$130.00	$125.00	1:2	Oct 16	-$0.17	$4.83

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 48 found (best yield 4.41%, avg 1.38%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$145.00	Oct 30	$6.20	0.46	3.1%	4.41%	7.49%	14	19
$150.00	Oct 30	$4.35	0.37	6.6%	3.09%	9.72%	12	54
$155.00	Oct 30	$3.30	0.29	10.2%	2.35%	12.53%	13	59
$145.00	Oct 23	$5.05	0.45	3.1%	3.59%	6.67%	3	21
$150.00	Oct 23	$3.45	0.35	6.6%	2.45%	9.09%	103	23
$145.00	Oct 16	$4.65	0.42	3.1%	3.31%	6.38%	139	1.2K
$160.00	Oct 30	$2.00	0.22	13.7%	1.42%	15.16%	71	39
$155.00	Oct 23	$2.41	0.26	10.2%	1.71%	11.90%	15	156
$150.00	Oct 16	$3.05	0.31	6.6%	2.17%	8.80%	222	1.4K
$165.00	Oct 30	$1.41	0.17	17.3%	1.00%	18.30%	8	15

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Current Put/Call Breakdown

Total Calls 22,621

Total Puts 16,705

Put/Call Ratio 0.74

Net Difference 5,916

Prior's Put/Call Breakdown

Total Calls 11,074

Total Puts 9,211

Put/Call Ratio 0.83

Net Difference 1,863

Prior 7-Day Put/Call Summary

Total Calls 138,623

Total Puts 79,443

Average Put/Call Ratio 0.63

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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