Tour v381
PWR
QUANTA SVCS INC
$639.20 +1.05%
$644.13 (+0.77%)🌙
as of 07/21 06:57 PM
(7/20 18:58) ◀
|
Tuesday, July 21, 2026 (6:57pm)
January 2026
|
▶ (7/22 20:36)
◀ 7/21 18:57 ▶

Option Volume

Detail
ℹ
Current (07/21) 721
Calls: 276 (38%)
Puts: 445 (62%)
Prior (07/20) 1,370
Calls: 445 (32%)
Puts: 925 (68%)
Current vs Prior -47.37%
Calls: -37.98% (Calls)
Puts: -51.89% (Puts)
Prior 7-Day Total 20,740
Calls: 5,211 (25%)
Puts: 15,529 (75%)
Prior 7-Day Average 2,962
Calls: 744 (25%)
Puts: 2,218 (75%)
Current vs Prior 7-Day Avg -75.67%
Calls: -62.92%
Puts: -79.94%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/21) $2.10M
Calls: $1.21M (58%)
Puts: $892.8K (42%)
Prior (07/20) $3.81M
Calls: $1.58M (41%)
Puts: $2.23M (59%)
Current vs Prior -44.76%
Calls: -23.34%
Puts: -59.92%
Prior 7-Day Total $60.50M
Calls: $17.47M (29%)
Puts: $43.03M (71%)
Prior 7-Day Average $8.64M
Calls: $2.50M (29%)
Puts: $6.15M (71%)
Current vs Prior 7-Day Avg -75.68%
Calls: -51.54%
Puts: -85.48%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 1.61
Prior (07/20) 2.08
Current vs Prior -22.43%
Prior 7-Day Average 2.63
Current vs Prior 7-Day Avg -38.76%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/21) 9,285
Calls: 3,301 (36%)
Puts: 5,984 (64%)
Prior (07/20) 5,532
Calls: 2,865 (52%)
Puts: 2,667 (48%)
Current vs Prior +67.84%
Prior 7-Day Total 90,143
Calls: 30,997 (34%)
Puts: 59,146 (66%)
Prior 7-Day Average 12,877
Calls: 4,428 (34%)
Puts: 8,449 (66%)
Current vs Prior 7-Day Avg -27.90%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 14.31% | 18.22%
Prior 14.76% | 18.16%
Current vs Prior -3.05% | +0.30%
Prior 7-Day Avg 7.44% | 16.26%
Current vs 7-Day Avg +92.40% | +12.01%
Prior 7-Day Eod 14.76% | 18.16%
Current vs 7-Day Eod -3.05% | +0.30%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 18.99% | 6.46%
Calls: 19.80% | 6.93%
Puts: 18.18% | 5.98%
Prior 18.99% | 6.46%
Calls: 19.80% | 6.93%
Puts: 18.18% | 5.98%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 18.99% | 6.46%
Calls: 19.80% | 6.93%
Puts: 18.18% | 5.98%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Pricy
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🤖 AI Insights

Below-average activity with volume down 47% vs prior. Extreme bearish P/C ratio of 1.61 - heavy put buying. P/C ratio dropping 22% - sentiment shifting bullish. Put-heavy open interest (5,984 puts vs 3,301 calls) suggests hedging or bearish positioning.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BEARISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
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 6 of results (avg 7.5%, best 4.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$650.00Aug 2138.0039.80$38.904.6%110.5034
$540.00Aug 21107.00114.50$110.756.8%10.87--
$600.00Aug 2164.5069.30$66.907.2%180.68209
$710.00Aug 2117.5019.10$18.308.7%140.30135
$660.00Aug 2133.7037.10$35.409.6%20.4738
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$650.00Aug 2145.6049.50$47.558.2%80.50--

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

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 6 found (avg delta 0.61, highest 0.87)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$540.00Aug 21107.00114.50$110.756.8%10.87--
$600.00Aug 2164.5069.30$66.907.2%180.68209
$640.00Aug 2142.2047.80$45.0012.4%70.54218
$650.00Aug 2138.0039.80$38.904.6%110.5034
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$670.00Aug 2156.5062.50$59.5010.1%90.57121
$650.00Aug 2145.6049.50$47.558.2%80.50--

Most actively traded options today. High liquidity = easy entry/exit. 26 active (total vol 463, top 213)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$740.00Aug 219.8014.80$12.3040.7%290.22347
$750.00Aug 217.4014.50$10.9564.8%260.20170
$700.00Aug 2119.2022.00$20.6013.6%190.33219
$600.00Aug 2164.5069.30$66.907.2%180.68209
$760.00Aug 217.909.50$8.7018.4%180.1752
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$520.00Aug 214.407.70$6.0554.5%2130.10292
$550.00Aug 2110.4011.70$11.0511.8%190.1792
$540.00Aug 215.3010.80$8.0568.3%110.142.0K
$670.00Aug 2156.5062.50$59.5010.1%90.57121
$650.00Aug 2145.6049.50$47.558.2%80.50--

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 23 found (best R:R 9.00, avg 2.62)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$740.00$750.00Aug 21$1.35$8.65$1.356.41$741.35
$730.00$740.00Aug 21$1.60$8.40$1.605.25$731.60
$720.00$730.00Aug 21$2.10$7.90$2.103.76$722.10
$750.00$760.00Aug 21$2.25$7.75$2.253.44$752.25
$700.00$710.00Aug 21$2.30$7.70$2.303.35$702.30
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$540.00$520.00Aug 21$2.00$18.00$2.009.00$538.00
$570.00$550.00Aug 21$4.45$15.55$4.453.49$565.55
$550.00$540.00Aug 21$3.00$7.00$3.002.33$547.00
$620.00$600.00Aug 21$6.10$13.90$6.102.28$613.90
$600.00$580.00Aug 21$6.85$13.15$6.851.92$593.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 24 found (best R:R 2.72, avg 0.71)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$540.00$600.00Aug 21$43.85$43.85$16.152.72$583.85
$640.00$650.00Aug 21$6.10$6.10$3.901.56$646.10
$600.00$640.00Aug 21$21.90$21.90$18.101.21$621.90
$660.00$670.00Aug 21$4.65$4.65$5.350.87$664.65
$690.00$700.00Aug 21$3.95$3.95$6.050.65$693.95
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$670.00$650.00Aug 21$11.95$11.95$8.051.48$658.05
$650.00$640.00Aug 21$5.50$5.50$4.501.22$644.50
$640.00$630.00Aug 21$5.25$5.25$4.751.11$634.75
$580.00$570.00Aug 21$4.25$4.25$5.750.74$575.75
$630.00$620.00Aug 21$4.10$4.10$5.900.69$625.90

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 5 found (cheapest 13.52% of stock, avg 14.90%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$650.00Aug 21$38.90$47.55$86.45$563.55$736.4513.52%
$640.00Aug 21$45.00$42.05$87.05$552.95$727.0513.62%
$670.00Aug 21$30.75$59.50$90.25$579.75$760.2514.12%
$600.00Aug 21$66.90$26.60$93.50$506.50$693.5014.63%
$540.00Aug 21$110.75$8.05$118.80$421.20$658.8018.59%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 6.31% of stock, avg 9.29%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$700.00$580.00Aug 21$20.60$19.75$40.35$539.65$740.35
$690.00$580.00Aug 21$24.55$19.75$44.30$535.70$734.30
$700.00$600.00Aug 21$20.60$26.60$47.20$552.80$747.20
$680.00$580.00Aug 21$27.70$19.75$47.45$532.55$727.45
$670.00$580.00Aug 21$30.75$19.75$50.50$529.50$720.50
$690.00$600.00Aug 21$24.55$26.60$51.15$548.85$741.15
$700.00$620.00Aug 21$20.60$32.70$53.30$566.70$753.30
$680.00$600.00Aug 21$27.70$26.60$54.30$545.70$734.30
$660.00$580.00Aug 21$35.40$19.75$55.15$524.85$715.15
$690.00$620.00Aug 21$24.55$32.70$57.25$562.75$747.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 74 found (best R:R 99.00, avg credit $9.34)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
630/640660/670Aug 21$9.90$0.1099.00$630.10$669.90
640/650690/700Aug 21$9.45$0.5517.18$640.55$699.45
630/640690/700Aug 21$9.20$0.8011.50$630.80$699.20
540/550640/650Aug 21$9.10$0.9010.11$540.90$649.10
570/580660/670Aug 21$8.90$1.108.09$571.10$668.90
620/630660/670Aug 21$8.75$1.257.00$621.25$668.75
630/640650/660Aug 21$8.75$1.257.00$631.25$658.75
640/650680/690Aug 21$8.65$1.356.41$641.35$688.65
640/650670/680Aug 21$8.55$1.455.90$641.45$678.55
630/640680/690Aug 21$8.40$1.605.25$631.60$688.40

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 8 found (best R:R 49.00, cheapest $0.20)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$710.00$720.00$730.00Aug 21$0.20$9.8049.00
$730.00$740.00$750.00Aug 21$0.25$9.7539.00
$720.00$730.00$740.00Aug 21$0.50$9.5019.00
$660.00$670.00$680.00Aug 21$1.60$8.405.25
$690.00$700.00$710.00Aug 21$1.65$8.355.06
PUTS (2)
LowMidHighExpiryDebitMax GainR:R
$630.00$640.00$650.00Aug 21$0.25$9.7539.00
$620.00$630.00$640.00Aug 21$1.15$8.857.70

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 8 found (best net $-23.05, 8 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$540.00$600.001:2Aug 21-$23.05$36.95
$600.00$640.001:2Aug 21-$23.10$16.90
$750.00$760.001:2Aug 21-$6.45$3.55
$740.00$750.001:2Aug 21-$9.60$0.40
PUTS (4)
Buy KSell KRatioExpiryNetMax Gain
$540.00$520.001:2Aug 21-$4.05$15.95
$570.00$550.001:2Aug 21-$6.60$13.40
$600.00$580.001:2Aug 21-$12.90$7.10
$550.00$540.001:2Aug 21-$5.05$4.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 13 found (best yield 6.60%, avg 3.34%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$640.00Aug 21$42.200.540.1%6.60%6.73%7218
$650.00Aug 21$38.000.501.7%5.94%7.63%1134
$660.00Aug 21$33.700.473.2%5.27%8.53%238
$670.00Aug 21$28.400.434.8%4.44%9.26%1560
$680.00Aug 21$25.100.406.4%3.93%10.31%16234
$690.00Aug 21$22.000.368.0%3.44%11.39%925
$700.00Aug 21$19.200.339.5%3.00%12.52%19219
$710.00Aug 21$17.500.3011.1%2.74%13.81%14135
$720.00Aug 21$13.600.2712.6%2.13%14.77%6155
$730.00Aug 21$13.000.2414.2%2.03%16.24%9129

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 276
Total Puts 445
Put/Call Ratio 1.61
Net Difference -169

Prior's Put/Call Breakdown

Total Calls 445
Total Puts 925
Put/Call Ratio 2.08
Net Difference -480

Prior 7-Day Put/Call Summary

Total Calls 5,211
Total Puts 15,529
Average Put/Call Ratio 2.63
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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Chart Title

Price — Past 7 Days

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