Tour v435
CORZ
CORE SCIENTIFIC INC
$20.09 -3.13%
(7/28 09:45) ◀
|
Tuesday, July 28, 2026 (9:50am)
January 2026
|
▶ (7/28 09:55)
◀ 7/28 09:50 ▶

Option Volume

Detail
ℹ
Current (07/28 9:50am) 19,907
Calls: 18,469 (93%)
Puts: 1,438 (7%)
Prior (02/24) 233,951
Calls: 101,589 (43%)
Puts: 132,362 (57%)
Current vs Prior -91.49%
Calls: -81.82% (Calls)
Puts: -98.91% (Puts)
Prior 7-Day Total 1,078,809
Calls: 713,295 (66%)
Puts: 365,514 (34%)
Prior 7-Day Average 154,115
Calls: 101,899 (66%)
Puts: 52,216 (34%)
Current vs Prior 7-Day Avg -87.08%
Calls: -81.88%
Puts: -97.25%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28 9:50am) $4.00M
Calls: $3.77M (94%)
Puts: $233.5K (6%)
Prior (02/24) $37.39M
Calls: $23.61M (63%)
Puts: $13.78M (37%)
Current vs Prior -89.29%
Calls: -84.04%
Puts: -98.31%
Prior 7-Day Total $163.75M
Calls: $120.22M (73%)
Puts: $43.53M (27%)
Prior 7-Day Average $23.39M
Calls: $17.17M (73%)
Puts: $6.22M (27%)
Current vs Prior 7-Day Avg -82.89%
Calls: -78.05%
Puts: -96.25%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28 9:50am) 0.08
Prior (02/24) 1.30
Current vs Prior -94.02%
Prior 7-Day Average 0.44
Current vs Prior 7-Day Avg -82.38%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28 9:50am) 1,340,652
Calls: 891,220 (66%)
Puts: 449,432 (34%)
Prior (02/24) 1,313,225
Calls: 981,314 (75%)
Puts: 331,911 (25%)
Current vs Prior +2.09%
Prior 7-Day Total 12,152,465
Calls: 8,445,008 (69%)
Puts: 3,707,457 (31%)
Prior 7-Day Average 1,736,066
Calls: 1,206,429 (69%)
Puts: 529,636 (31%)
Current vs Prior 7-Day Avg -22.78%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 9.91% | 15.08%19.81% | 29.67%
Prior 12.22% | 15.17%-- | --
Current vs Prior -18.93% | -0.58%-- | --
Prior 7-Day Avg 11.51% | 19.33%-- | --
Current vs 7-Day Avg -13.93% | -21.98%-- | --
Prior 7-Day Eod 12.22% | 15.17%-- | --
Current vs 7-Day Eod -18.93% | -0.58%-- | --
Sentiment BULLISH--

Relative Spread

Detail
ℹ
Expiry | Next
Current 22.68% | 69.09%
Calls: 28.09% | 33.13%
Puts: 17.27% | 105.06%
Prior 14.89% | 16.69%
Calls: 11.61% | 13.27%
Puts: 18.18% | 20.11%
Current vs Prior +52.32% | +313.96%
Prior 7-Day Avg 18.21% | 17.45%
Calls: 18.83% | 15.84%
Puts: 17.59% | 19.06%
Current vs 7-Day Avg +24.56% | +296.01%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 94% of dollar volume in calls ($3.77M) vs puts ($233.5K). Light premium activity with dollar volume down 89% vs prior. Below-average activity with volume down 91% vs prior. Extreme bullish P/C ratio of 0.08 - heavy call buying (18,469 calls vs 1,438 puts).

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 BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Sentiment Timeline (Today)
TimeSmart MoneyRetailOverall
09:50BULLISHBULLISHBULLISH
09:45BULLISHBULLISHBULLISH
09:40BULLISHBULLISHBULLISH
09:35BULLISHBULLISHBULLISH

📈 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 -- of results (avg --%, best --%)

No options available for this category

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.91, cheapest $0.82)

CALLS (0)
No calls meet the criteria
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.750.88$0.8215.9%5100.473.9K
$18.00Aug 210.901.08$0.9918.2%40.2814.5K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 54 found (avg delta 0.68, highest 0.92)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Jul 313.204.45$3.8332.6%--0.8716
$17.00Jul 312.744.45$3.6047.5%--0.8553
$16.50Aug 213.755.35$4.5535.2%--0.8230
$18.00Jul 312.152.69$2.4222.3%110.8238
$17.00Aug 212.894.80$3.8549.6%--0.7955
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$24.00Jul 313.404.70$4.0532.1%--0.92224
$23.50Jul 312.704.20$3.4543.5%--0.911.6K
$23.00Jul 311.703.50$2.6069.2%--0.841.4K
$22.50Jul 312.252.95$2.6026.9%60.821.3K
$24.00Aug 73.304.90$4.1039.0%--0.781.9K

Most actively traded options today. High liquidity = easy entry/exit. 42 active (total vol 16.5K, top 7.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$19.00Aug 212.212.83$2.5224.6%7.5K0.6747
$21.00Aug 211.391.57$1.4812.2%6.2K0.49332
$18.00Aug 213.003.45$3.2313.9%1.0K0.7412
$23.00Aug 210.710.98$0.8531.8%5950.331.9K
$23.50Jul 310.060.13$0.1070.0%160.091.5K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.750.88$0.8215.9%5100.473.9K
$21.50Aug 142.322.93$2.6323.2%2420.56--
$18.00Aug 70.390.87$0.6376.2%1270.25160
$18.00Aug 140.680.99$0.8436.9%710.27129
$21.00Aug 141.762.47$2.1233.5%620.5422

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 28 strikes (avg 38.7%, max 87.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.50Jul 31Aug 21195.7%111.1%76.2%--46
$21.50Jul 31Aug 21123.4%76.3%61.8%8100
$23.00Jul 31Aug 21135.1%84.1%60.5%60010.8K
$17.00Jul 31Aug 21182.5%114.1%59.9%--108
$18.00Jul 31Aug 21134.9%99.3%35.9%1.0K50
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$20.50Jul 31Aug 21144.1%76.9%87.4%12.4K
$17.00Jul 31Aug 28182.5%101.7%79.4%--1.1K
$21.50Jul 31Aug 21123.4%76.3%61.8%17.8K
$23.00Jul 31Aug 21135.1%84.1%60.5%--1.9K
$17.50Jul 31Aug 21171.1%121.0%41.5%445

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 47 found (best R:R 6.14, avg 1.77)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$21.00$22.00Aug 14$0.14$0.86$0.146.14$21.14
$22.00$22.50Jul 31$0.10$0.40$0.104.00$22.10
$23.00$23.50Jul 31$0.10$0.40$0.104.00$23.10
$23.00$24.00Aug 14$0.21$0.79$0.213.76$23.21
$21.50$22.00Jul 31$0.11$0.39$0.113.55$21.61
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$21.00$20.00Aug 14$0.15$0.85$0.155.67$20.85
$17.50$17.00Aug 7$0.12$0.38$0.123.17$17.38
$21.50$21.00Aug 7$0.13$0.37$0.132.85$21.37
$20.50$20.00Aug 21$0.15$0.35$0.152.33$20.35
$20.00$19.00Aug 7$0.32$0.68$0.322.12$19.68

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 54 found (best R:R 4.00, avg 1.17)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$20.50$21.00Jul 31$0.35$0.35$0.152.33$20.85
$21.00$21.50Aug 21$0.34$0.34$0.162.13$21.34
$20.00$21.00Aug 14$0.65$0.65$0.351.86$20.65
$20.00$21.00Aug 21$0.65$0.65$0.351.86$20.65
$17.00$18.00Aug 21$0.62$0.62$0.381.63$17.62
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$23.00$22.50Aug 7$0.40$0.40$0.104.00$22.60
$24.00$22.00Aug 28$1.60$1.60$0.404.00$22.40
$22.00$21.50Jul 31$0.37$0.37$0.132.85$21.63
$22.50$22.00Jul 31$0.37$0.37$0.132.85$22.13
$21.00$20.50Aug 21$0.37$0.37$0.132.85$20.63

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 28 found (avg debit $0.45, cheapest $0.08)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$19.00Jul 31Aug 7$0.17119.2%114.7%
$17.00Jul 31Aug 21$0.25182.5%114.1%
$21.00Jul 31Aug 7$0.25121.8%86.6%
$24.00Jul 31Aug 7$0.36129.2%119.1%
$18.50Jul 31Aug 7$0.37146.7%90.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$18.50Jul 31Aug 7$0.08146.7%90.9%
$17.50Jul 31Aug 7$0.09171.1%107.2%
$21.50Jul 31Aug 7$0.09123.4%104.2%
$23.50Jul 31Aug 7$0.33120.9%122.6%
$22.50Jul 31Aug 7$0.35123.5%110.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 47 found (cheapest 8.51% of stock, avg 18.01%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$20.00Jul 31$0.89$0.82$1.71$18.29$21.718.51%
$19.50Jul 31$1.29$0.49$1.78$17.72$21.288.86%
$21.00Jul 31$0.55$1.31$1.86$19.14$22.869.26%
$20.50Jul 31$0.90$1.10$2.00$18.50$22.509.96%
$19.00Jul 31$1.71$0.45$2.16$16.84$21.1610.75%
$21.50Jul 31$0.42$1.86$2.28$19.22$23.7811.35%
$18.50Jul 31$1.97$0.46$2.43$16.07$20.9312.10%
$22.00Jul 31$0.31$2.23$2.54$19.46$24.5412.64%
$21.00Aug 7$0.80$1.82$2.62$18.38$23.6213.04%
$18.00Jul 31$2.42$0.27$2.69$15.31$20.6913.39%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 97 found (cheapest 2.39% of stock, avg 9.64%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$22.50$18.00Jul 31$0.21$0.27$0.48$17.52$22.98
$22.00$18.00Jul 31$0.31$0.27$0.58$17.42$22.58
$22.50$19.00Jul 31$0.21$0.45$0.66$18.34$23.16
$22.50$18.50Jul 31$0.21$0.46$0.67$17.83$23.17
$21.50$18.00Jul 31$0.42$0.27$0.69$17.31$22.19
$22.50$19.50Jul 31$0.21$0.49$0.70$18.80$23.20
$22.00$19.00Jul 31$0.31$0.45$0.76$18.24$22.76
$22.00$18.50Jul 31$0.31$0.46$0.77$17.73$22.77
$22.00$19.50Jul 31$0.31$0.49$0.80$18.70$22.80
$21.00$18.00Jul 31$0.55$0.27$0.82$17.18$21.82

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 36 found (best R:R 8.09, avg credit $0.47)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
19/2020/21Aug 7$0.89$0.118.09$19.11$21.39
18/1923/24Aug 14$0.84$0.165.25$18.16$23.84
20/2022/22Jul 31$0.39$0.113.55$20.11$21.89
22/2224/24Aug 7$0.39$0.113.55$22.11$23.89
18/1921/22Aug 14$0.77$0.233.35$18.23$21.77
20/2022/22Jul 31$0.38$0.123.17$20.12$22.38
20/2022/22Aug 7$0.38$0.123.17$20.12$21.88
17/1819/20Aug 14$0.76$0.243.17$16.74$19.76
17/1822/23Aug 14$0.76$0.243.17$16.74$22.76
20/2024/24Aug 7$0.37$0.132.85$20.13$23.87

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 23 found (best R:R 9.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$22.50$23.00$23.50Aug 7$0.05$0.459.00
$21.50$22.00$22.50Aug 7$0.06$0.447.33
$22.00$22.50$23.00Jul 31$0.09$0.414.56
$23.00$23.50$24.00Jul 31$0.09$0.414.56
$22.00$23.00$24.00Aug 14$0.24$0.763.17
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$17.00$17.50$18.00Aug 7$0.08$0.425.25
$23.00$23.50$24.00Aug 14$0.11$0.393.55
$22.00$22.50$23.00Aug 7$0.13$0.372.85
$21.00$21.50$22.00Aug 21$0.16$0.342.12
$19.50$20.00$20.50Aug 21$0.19$0.311.63

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 31 found (best net $-0.39, 30 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$21.00$24.001:2Aug 28-$0.39$2.61
$22.00$23.001:2Aug 14-$0.36$0.64
$23.00$24.001:2Aug 14-$0.39$0.61
$23.50$24.001:2Jul 31-$0.08$0.42
$22.00$22.501:2Jul 31-$0.11$0.39
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$19.00$18.001:2Aug 14-$0.21$0.79
$19.00$18.501:2Aug 7-$0.07$0.43
$18.50$18.001:2Jul 31-$0.08$0.42
$20.00$19.501:2Jul 31-$0.16$0.34
$24.00$22.001:2Aug 28-$1.68$0.32

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 23 found (best yield 6.92%, avg 2.61%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$21.00Aug 21$1.390.494.5%6.92%11.45%6.2K332
$21.00Aug 28$1.130.524.5%5.62%10.15%751
$21.00Aug 14$1.090.464.5%5.43%9.96%--100
$20.50Aug 7$0.920.502.0%4.58%6.62%--43
$21.50Aug 21$0.900.447.0%4.48%11.50%--20
$22.00Aug 21$0.830.449.5%4.13%13.64%--2.4K
$23.00Aug 21$0.710.3314.5%3.53%18.02%5951.9K
$22.50Aug 21$0.680.4112.0%3.38%15.38%--370
$22.00Aug 14$0.630.409.5%3.14%12.64%--38
$23.50Aug 21$0.600.3117.0%2.99%19.96%--40

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 18,469
Total Puts 1,438
Put/Call Ratio 0.08
Net Difference 17,031

Prior's Put/Call Breakdown

Total Calls 101,589
Total Puts 132,362
Put/Call Ratio 1.30
Net Difference -30,773

Prior 7-Day Put/Call Summary

Total Calls 713,295
Total Puts 365,514
Average Put/Call Ratio 0.44
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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