Tour v526
VST
VISTRA CORP
$136.21 -1.96%
$137.30 (+0.80%)🌙
as of 08/21 07:18 PM
(8/20 19:16) ◀
|
Friday, August 21, 2026 (7:18pm)
January 2026
|
▶ (8/25 19:14)
◀ 8/21 19:18 ▶

Option Volume

Detail
ℹ
Current (08/21) 31,406
Calls: 13,954 (44%)
Puts: 17,452 (56%)
Prior (08/20) 21,981
Calls: 10,061 (46%)
Puts: 11,920 (54%)
Current vs Prior +42.88%
Calls: +38.69% (Calls)
Puts: +46.41% (Puts)
Prior 7-Day Total 194,468
Calls: 90,684 (47%)
Puts: 103,784 (53%)
Prior 7-Day Average 27,781
Calls: 12,954 (47%)
Puts: 14,826 (53%)
Current vs Prior 7-Day Avg +13.05%
Calls: +7.71%
Puts: +17.71%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/21) $16.07M
Calls: $7.48M (47%)
Puts: $8.59M (53%)
Prior (08/20) $16.52M
Calls: $6.56M (40%)
Puts: $9.95M (60%)
Current vs Prior -2.71%
Calls: +13.95%
Puts: -13.70%
Prior 7-Day Total $155.95M
Calls: $89.54M (57%)
Puts: $66.40M (43%)
Prior 7-Day Average $22.28M
Calls: $12.79M (57%)
Puts: $9.49M (43%)
Current vs Prior 7-Day Avg -27.88%
Calls: -41.55%
Puts: -9.44%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 1.25
Prior (08/20) 1.18
Current vs Prior +5.56%
Prior 7-Day Average 1.11
Current vs Prior 7-Day Avg +12.90%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/21) 399,936
Calls: 224,527 (56%)
Puts: 175,409 (44%)
Prior (08/20) 381,464
Calls: 209,069 (55%)
Puts: 172,395 (45%)
Current vs Prior +4.84%
Prior 7-Day Total 2,447,869
Calls: 1,412,104 (58%)
Puts: 1,035,765 (42%)
Prior 7-Day Average 349,695
Calls: 201,729 (58%)
Puts: 147,966 (42%)
Current vs Prior 7-Day Avg +14.37%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 0.90% | 4.81%0.90% | 11.35%
Prior 2.52% | 5.51%2.52% | 11.65%
Current vs Prior +90.89% | +24.91%-64.44% | -2.53%
Prior 7-Day Avg 3.55% | 6.16%4.37% | 12.29%
Current vs 7-Day Avg +35.64% | +11.75%-79.52% | -7.63%
Prior 7-Day Eod 2.52% | 5.51%2.52% | 11.65%
Current vs 7-Day Eod +90.89% | +24.91%-64.44% | -2.53%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 13.89% | 15.19%
Calls: 14.63% | 11.86%
Puts: 13.16% | 18.52%
Prior 13.89% | 15.19%
Calls: 14.63% | 11.86%
Puts: 13.16% | 18.52%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 13.89% | 15.19%
Calls: 14.63% | 11.86%
Puts: 13.16% | 18.52%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Bearish P/C ratio of 1.25 indicates protective positioning.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BULLISH
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 37 of results (avg 8.2%, best 3.4%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Sep 187.157.40$7.283.4%5130.5674
$140.00Sep 184.805.10$4.956.1%1570.441.4K
$120.00Aug 2816.0517.10$16.586.3%10.99--
$141.00Aug 281.241.35$1.308.5%960.2846
$150.00Sep 182.022.21$2.129.0%4510.232.7K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Aug 2113.3514.05$13.705.1%261.00526
$140.00Sep 187.958.40$8.185.5%2030.563.9K
$130.00Sep 183.303.50$3.405.9%1130.324.8K
$150.00Sep 1814.6515.65$15.156.6%110.777.4K
$157.50Aug 2120.2021.65$20.926.9%21.0084

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 4 found (avg $0.81, cheapest $0.62)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 280.560.68$0.6219.4%1080.15434
$143.00Aug 280.790.95$0.8718.4%660.2142
$160.00Sep 180.841.00$0.9217.4%4820.129.8K
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$130.00Aug 280.750.90$0.8318.1%1770.19360

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 87 found (avg delta 0.79, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$125.00Aug 2110.6513.35$12.0022.5%31.0051
$130.00Aug 215.957.70$6.8325.6%130.99141
$133.00Aug 212.464.90$3.6866.3%10.99--
$120.00Aug 2816.0517.10$16.586.3%10.99--
$134.00Aug 211.944.35$3.1476.8%90.97--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$137.00Aug 210.441.04$0.7481.1%3311.00854
$138.00Aug 211.332.00$1.6740.1%4301.00943
$139.00Aug 212.433.20$2.8227.3%761.00593
$140.00Aug 213.504.15$3.8317.0%6441.002.7K
$141.00Aug 214.005.10$4.5524.2%341.00421

Most actively traded options today. High liquidity = easy entry/exit. 225 active (total vol 21.3K, top 4.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$155.00Sep 110.530.80$0.6740.3%7290.1181
$135.00Sep 187.157.40$7.283.4%5130.5674
$160.00Sep 180.841.00$0.9217.4%4820.129.8K
$140.00Aug 210.000.01$0.01100.0%4510.01957
$150.00Sep 182.022.21$2.129.0%4510.232.7K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$115.00Oct 21.001.22$1.1119.8%4.3K0.1110
$140.00Aug 213.504.15$3.8317.0%6441.002.7K
$125.00Sep 181.872.03$1.958.2%6040.2113.2K
$135.00Sep 185.255.70$5.488.2%5000.443.9K
$138.00Aug 211.332.00$1.6740.1%4301.00943

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 65.5%, max 65.5%)

CALLS (0)
No calls found
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$136.00Aug 21Sep 467.5%40.8%65.5%155313

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 121 found (best R:R 1.38, avg 4.62)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$133.00$134.00Aug 21$0.54$0.46$0.5499%0.85$133.54
$140.00$145.00Oct 2$1.65$3.35$1.6547%2.03$141.65
$140.00$145.00Sep 25$1.57$3.43$1.5744%2.18$141.57
$133.00$134.00Aug 28$0.35$0.65$0.3567%1.86$133.35
$150.00$155.00Oct 2$0.92$4.08$0.9229%4.43$150.92
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$149.00$148.00Aug 28$0.42$0.58$0.4292%1.38$148.58
$146.00$145.00Sep 4$0.33$0.67$0.3378%2.03$145.67
$146.00$145.00Aug 28$0.45$0.55$0.4584%1.22$145.55
$134.00$133.00Aug 28$0.16$0.84$0.1637%5.25$133.84
$137.00$136.00Aug 21$0.59$0.41$0.59100%0.69$136.41

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 86 found (best R:R 0.98, avg 0.36)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$142.00$143.00Aug 21$0.38$0.38$0.6285%0.61$142.38
$146.00$147.00Aug 28$0.31$0.31$0.6984%0.45$146.31
$137.00$138.00Sep 4$0.57$0.57$0.4350%1.33$137.57
$141.00$142.00Sep 4$0.41$0.41$0.5964%0.69$141.41
$149.00$150.00Sep 4$0.20$0.20$0.8084%0.25$149.20
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$135.00$130.00Sep 25$2.48$2.48$2.5255%0.98$132.52
$125.00$120.00Oct 2$1.26$1.26$3.7476%0.34$123.74
$135.00$130.00Oct 2$2.20$2.20$2.8056%0.79$132.80
$135.00$130.00Sep 11$2.05$2.05$2.9556%0.69$132.95
$130.00$125.00Sep 18$1.45$1.45$3.5568%0.41$128.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $2.71, cheapest $2.70)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$136.00Aug 21Aug 28$2.7267.5%39.8%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$136.00Aug 21Aug 28$2.7067.5%39.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 67 found (cheapest 0.46% of stock, avg 6.86%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$136.00Aug 21$0.48$0.15$0.63$135.37$136.630.46%
$137.00Aug 21$0.07$0.74$0.81$136.19$137.810.59%
$135.00Aug 21$1.46$0.02$1.48$133.52$136.481.09%
$138.00Aug 21$0.01$1.67$1.68$136.32$139.681.23%
$139.00Aug 21$0.01$2.82$2.83$136.17$141.832.08%
$134.00Aug 21$3.14$0.02$3.16$130.84$137.162.32%
$133.00Aug 21$3.68$0.01$3.69$129.31$136.692.71%
$140.00Aug 21$0.01$3.83$3.84$136.16$143.842.82%
$141.00Aug 21$0.01$4.55$4.56$136.44$145.563.35%
$137.00Aug 28$2.67$3.35$6.02$130.98$143.024.42%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 146 found (cheapest 0.07% of stock, avg 3.98%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$137.00$135.00Aug 21$0.07$0.02$0.09$134.91$137.09
$137.00$132.00Aug 21$0.07$0.06$0.13$131.87$137.13
$137.00$136.00Aug 21$0.07$0.15$0.22$135.78$137.22
$142.00$135.00Aug 21$0.39$0.02$0.41$134.59$142.41
$142.00$132.00Aug 21$0.39$0.06$0.45$131.55$142.45
$142.00$136.00Aug 21$0.39$0.15$0.54$135.46$142.54
$160.00$120.00Sep 11$0.43$0.63$1.06$118.94$161.06
$155.00$120.00Sep 11$0.67$0.63$1.30$118.70$156.30
$160.00$115.00Sep 18$0.92$0.61$1.53$113.47$161.53
$160.00$125.00Sep 11$0.43$1.33$1.76$123.24$161.76

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 138 found (best R:R 3.35, avg credit $0.76)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
132/133146/147Aug 28$0.77$0.2351%3.35$132.23$146.77
126/127146/147Aug 28$0.47$0.5373%0.89$126.53$146.47
132/133147/148Aug 28$0.60$0.4056%1.50$132.40$147.60
128/129146/147Aug 28$0.47$0.5368%0.89$128.53$146.47
132/133142/143Aug 28$0.72$0.2842%2.57$132.28$142.72
129/130146/147Aug 28$0.49$0.5164%0.96$129.51$146.49
132/133140/141Aug 28$0.79$0.2134%3.76$132.21$140.79
130/131146/147Aug 28$0.52$0.4861%1.08$130.48$146.52
131/132146/147Aug 28$0.55$0.4556%1.22$131.45$146.55
132/133144/145Aug 28$0.59$0.4149%1.44$132.41$144.59

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 99 found (best R:R 7.70, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$140.00$145.00$150.00Oct 2$0.22$4.7817%21.73
$150.00$155.00$160.00Oct 2$0.10$4.9012%49.00
$145.00$150.00$155.00Sep 11$0.26$4.7418%18.23
$130.00$135.00$140.00Sep 25$0.42$4.5822%10.90
$140.00$145.00$150.00Sep 25$0.30$4.7018%15.67
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$140.00$150.00$160.00Sep 25$1.15$8.8531%7.70
$120.00$125.00$130.00Oct 2$0.14$4.8617%34.71
$135.00$136.00$137.00Aug 21$0.46$0.5494%1.17
$135.00$140.00$145.00Oct 2$0.28$4.7219%16.86
$135.00$140.00$145.00Sep 11$0.55$4.4528%8.09

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 114 found (best net $-1.78, 96 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$125.00$130.001:2Aug 21-$1.66$3.34
$130.00$133.001:2Aug 21-$0.53$2.47
$130.00$135.001:2Sep 4-$1.92$3.08
$140.00$145.001:2Sep 11-$0.61$4.39
$135.00$140.001:2Sep 11-$1.57$3.43
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$150.00$140.001:2Sep 25-$1.78$8.22
$160.00$150.001:2Sep 18-$6.60$3.40
$135.00$130.001:2Sep 11-$0.43$4.57
$130.00$125.001:2Sep 11-$0.18$4.82
$140.00$135.001:2Sep 11-$1.81$3.19

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 51 found (best yield 3.23%, avg 1.34%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$145.00Oct 2$4.400.386.5%3.23%9.68%164
$140.00Oct 2$5.850.472.8%4.29%7.08%722
$150.00Oct 2$2.940.2910.1%2.16%12.28%4--
$145.00Sep 25$3.750.356.5%2.75%9.21%4104
$140.00Sep 25$5.100.452.8%3.74%6.53%17332
$155.00Oct 2$2.190.2313.8%1.61%15.40%19
$140.00Sep 18$4.800.442.8%3.52%6.31%1571.4K
$150.00Sep 25$2.510.2710.1%1.84%11.97%166236
$145.00Sep 18$3.150.336.5%2.31%8.77%2571.7K
$160.00Oct 2$1.360.1717.5%1.00%18.46%819

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 13,954
Total Puts 17,452
Put/Call Ratio 1.25
Net Difference -3,498

Prior's Put/Call Breakdown

Total Calls 10,061
Total Puts 11,920
Put/Call Ratio 1.18
Net Difference -1,859

Prior 7-Day Put/Call Summary

Total Calls 90,684
Total Puts 103,784
Average Put/Call Ratio 1.11
Ratio Trend Rising

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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Chart Title

Price — Past 7 Days

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