Tour v435
CORZ
CORE SCIENTIFIC INC
$20.06 -3.28%
(7/27 18:21) ◀
|
Tuesday, July 28, 2026 (9:35am)
January 2026
|
▶ (7/28 09:40)
◀ 7/28 09:35 ▶

Option Volume

Detail
ℹ
Current (07/28 9:35am) 14,780
Calls: 14,348 (97%)
Puts: 432 (3%)
Prior (02/24) 233,951
Calls: 101,589 (43%)
Puts: 132,362 (57%)
Current vs Prior -93.68%
Calls: -85.88% (Calls)
Puts: -99.67% (Puts)
Prior 7-Day Total 1,062,026
Calls: 697,532 (66%)
Puts: 364,494 (34%)
Prior 7-Day Average 177,004
Calls: 99,647 (66%)
Puts: 52,070 (34%)
Current vs Prior 7-Day Avg -91.65%
Calls: -85.60%
Puts: -99.17%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28 9:35am) $2.88M
Calls: $2.81M (98%)
Puts: $66.8K (2%)
Prior (02/24) $37.39M
Calls: $23.61M (63%)
Puts: $13.78M (37%)
Current vs Prior -92.31%
Calls: -88.10%
Puts: -99.52%
Prior 7-Day Total $160.41M
Calls: $117.01M (73%)
Puts: $43.40M (27%)
Prior 7-Day Average $26.74M
Calls: $16.72M (73%)
Puts: $6.20M (27%)
Current vs Prior 7-Day Avg -89.24%
Calls: -83.19%
Puts: -98.92%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28 9:35am) 0.03
Prior (02/24) 1.30
Current vs Prior -97.69%
Prior 7-Day Average 0.51
Current vs Prior 7-Day Avg -94.04%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28 9:35am) 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 10,811,813
Calls: 7,553,788 (70%)
Puts: 3,258,025 (30%)
Prior 7-Day Average 1,801,968
Calls: 1,258,964 (70%)
Puts: 543,004 (30%)
Current vs Prior 7-Day Avg -25.60%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 9.72% | 14.96%22.78% | 29.71%
Prior 12.38% | 14.96%-- | --
Current vs Prior -21.45% | -0.03%-- | --
Prior 7-Day Avg 11.51% | 19.33%-- | --
Current vs 7-Day Avg -15.54% | -22.63%-- | --
Prior 7-Day Eod 12.38% | 14.96%-- | --
Current vs 7-Day Eod -21.45% | -0.03%-- | --
Sentiment BULLISH--

Relative Spread

Detail
ℹ
Expiry | Next
Current 103.28% | 76.72%
Calls: 102.86% | 41.41%
Puts: 103.70% | 112.03%
Prior 12.41% | 6.94%
Calls: 11.81% | 6.49%
Puts: 13.01% | 7.39%
Current vs Prior +732.23% | +1005.48%
Prior 7-Day Avg 18.87% | 17.60%
Calls: 20.28% | 16.35%
Puts: 17.47% | 18.85%
Current vs 7-Day Avg +447.27% | +335.96%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 98% of dollar volume in calls ($2.81M) vs puts ($66.8K). Light premium activity with dollar volume down 92% vs prior. Below-average activity with volume down 94% vs prior. Extreme bullish P/C ratio of 0.03 - heavy call buying (14,348 calls vs 432 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
14:05BULLISHBULLISHBULLISH
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 1 of results (avg 5.1%, best 5.1%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$21.00Aug 211.541.62$1.585.1%6.0K0.48332
PUTS (0)
No puts meet the criteria

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.85, cheapest $0.85)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.770.93$0.8518.8%3080.453.9K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 52 found (avg delta 0.68, highest 0.93)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Jul 313.204.45$3.8332.6%--0.8716
$17.00Jul 312.744.45$3.6047.5%--0.8553
$18.00Jul 311.903.10$2.5048.0%10.8238
$16.50Aug 213.755.35$4.5535.2%--0.8030
$18.50Jul 311.302.62$1.9667.3%--0.7637
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$23.00Jul 311.443.55$2.5084.4%--0.931.4K
$24.00Jul 313.304.70$4.0035.0%--0.90224
$23.50Jul 312.704.20$3.4543.5%--0.881.6K
$22.50Jul 312.004.50$3.2576.9%--0.881.3K
$22.00Jul 311.752.70$2.2342.6%--0.802.2K

Most actively traded options today. High liquidity = easy entry/exit. 24 active (total vol 11.9K, top 6.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$21.00Aug 211.541.62$1.585.1%6.0K0.48332
$19.00Aug 212.212.72$2.4720.6%5.0K0.6447
$23.00Aug 210.701.00$0.8535.3%5000.321.9K
$22.00Jul 310.110.50$0.31125.8%100.25827
$23.00Aug 70.011.20$0.61195.1%100.28569
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.770.93$0.8518.8%3080.453.9K
$24.00Aug 214.005.20$4.6026.1%100.69374
$17.50Aug 70.010.88$0.45193.3%50.2011
$18.50Jul 310.010.95$0.48195.8%10.25109
$20.50Jul 310.411.25$0.83101.2%10.532.4K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 30 strikes (avg 39.0%, max 110.3%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.50Jul 31Aug 21219.8%108.9%101.8%--46
$17.00Jul 31Aug 21207.3%117.7%76.1%--108
$18.00Jul 31Aug 21153.3%90.4%69.6%150
$19.00Jul 31Aug 21146.9%87.1%68.7%5.0K128
$24.00Jul 31Aug 28159.8%109.0%46.6%1637
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$17.00Jul 31Aug 28207.3%98.6%110.3%--1.1K
$17.50Jul 31Aug 7186.6%108.6%71.8%553
$18.00Jul 31Aug 21153.3%90.4%69.6%--15.5K
$19.00Jul 31Aug 21146.9%87.1%68.7%--12.5K
$24.00Jul 31Aug 28159.8%109.0%46.6%--242

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 45 found (best R:R 6.69, avg 2.00)

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$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
$22.50$23.00Aug 7$0.11$0.39$0.113.55$22.61
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$22.00$21.00Aug 28$0.13$0.87$0.136.69$21.87
$22.50$22.00Aug 7$0.10$0.40$0.104.00$22.40
$18.00$17.00Aug 14$0.20$0.80$0.204.00$17.80
$18.00$17.50Aug 7$0.13$0.37$0.132.85$17.87
$20.00$19.00Aug 14$0.26$0.74$0.262.85$19.74

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 53 found (best R:R 4.00, avg 1.09)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$17.00$18.00Aug 21$0.73$0.73$0.272.70$17.73
$20.00$21.00Aug 14$0.65$0.65$0.351.86$20.65
$20.50$21.00Jul 31$0.30$0.30$0.201.50$20.80
$20.00$21.00Aug 21$0.55$0.55$0.451.22$20.55
$20.00$20.50Jul 31$0.27$0.27$0.231.17$20.27
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$1.52$1.52$0.483.17$22.48
$22.00$21.50Jul 31$0.37$0.37$0.132.85$21.63
$20.00$19.50Jul 31$0.36$0.36$0.142.57$19.64
$22.00$21.00Aug 14$0.70$0.70$0.302.33$21.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 28 found (avg debit $0.42, cheapest $0.05)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$19.00Jul 31Aug 7$0.05146.9%87.7%
$20.50Jul 31Aug 7$0.14124.9%87.6%
$24.00Jul 31Aug 7$0.23159.8%119.9%
$17.00Jul 31Aug 21$0.30207.3%117.7%
$18.00Jul 31Aug 7$0.30153.3%107.7%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$18.50Jul 31Aug 7$0.06157.4%90.0%
$17.50Jul 31Aug 7$0.07186.6%108.6%
$24.00Jul 31Aug 7$0.10159.8%119.9%
$19.00Jul 31Aug 7$0.12146.9%87.7%
$21.50Jul 31Aug 7$0.24114.6%111.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 47 found (cheapest 8.33% of stock, avg 18.30%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$19.50Jul 31$1.18$0.49$1.67$17.83$21.178.33%
$20.50Jul 31$0.85$0.83$1.68$18.82$22.188.37%
$21.00Jul 31$0.55$1.27$1.82$19.18$22.829.07%
$20.00Jul 31$1.12$0.85$1.97$18.03$21.979.82%
$19.00Jul 31$1.71$0.57$2.28$16.72$21.2811.37%
$21.50Jul 31$0.42$1.86$2.28$19.22$23.7811.37%
$18.50Jul 31$1.96$0.48$2.44$16.06$20.9412.16%
$19.00Aug 7$1.76$0.69$2.45$16.55$21.4512.21%
$22.00Jul 31$0.31$2.23$2.54$19.46$24.5412.66%
$20.50Aug 7$0.99$1.58$2.57$17.93$23.0712.81%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 93 found (cheapest 2.69% of stock, avg 9.88%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$22.50$18.00Jul 31$0.21$0.33$0.54$17.46$23.04
$22.00$18.00Jul 31$0.31$0.33$0.64$17.36$22.64
$22.50$18.50Jul 31$0.21$0.48$0.69$17.81$23.19
$22.50$19.50Jul 31$0.21$0.49$0.70$18.80$23.20
$21.50$18.00Jul 31$0.42$0.33$0.75$17.25$22.25
$22.50$19.00Jul 31$0.21$0.57$0.78$18.22$23.28
$22.00$18.50Jul 31$0.31$0.48$0.79$17.71$22.79
$22.00$19.50Jul 31$0.31$0.49$0.80$18.70$22.80
$21.00$18.00Jul 31$0.55$0.33$0.88$17.12$21.88
$22.00$19.00Jul 31$0.31$0.57$0.88$18.12$22.88

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 33 found (best R:R 9.00, avg credit $0.47)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
20/2123/24Aug 14$0.90$0.109.00$20.10$23.90
17/1820/21Aug 14$0.85$0.155.67$17.15$20.85
18/1923/24Aug 14$0.85$0.155.67$18.15$23.85
19/2022/22Aug 7$0.84$0.165.25$19.16$22.34
18/1921/22Aug 14$0.78$0.223.55$18.22$21.78
19/2024/24Aug 7$0.76$0.243.17$19.24$24.26
19/2022/23Aug 7$0.75$0.253.00$19.25$23.25
17/1822/22Aug 7$0.37$0.132.85$17.13$21.87
20/2024/24Aug 7$0.37$0.132.85$20.13$23.87
20/2022/23Aug 7$0.36$0.142.57$20.14$22.86

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 27 found (best R:R 6.14, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$22.50$23.00$23.50Aug 7$0.07$0.436.14
$22.00$23.00$24.00Aug 14$0.24$0.763.17
$22.50$23.00$23.50Jul 31$0.13$0.372.85
$20.50$21.00$21.50Jul 31$0.17$0.331.94
$21.50$22.00$22.50Aug 7$0.19$0.311.63
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$22.50$23.00$23.50Aug 7$0.10$0.404.00
$20.50$21.00$21.50Aug 7$0.12$0.383.17
$21.50$22.00$22.50Aug 21$0.13$0.372.85
$20.50$21.00$21.50Jul 31$0.15$0.352.33
$19.50$20.00$20.50Aug 21$0.16$0.342.12

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 28 found (best net $-0.39, 27 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
$22.00$22.501:2Jul 31-$0.11$0.39
$22.50$23.001:2Jul 31-$0.11$0.39
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$19.00$18.001:2Aug 14-$0.07$0.93
$18.00$17.001:2Aug 14-$0.31$0.69
$17.50$17.001:2Aug 7-$0.11$0.39
$20.00$19.501:2Jul 31-$0.13$0.37
$18.50$18.001:2Jul 31-$0.18$0.32

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 20 found (best yield 7.68%, avg 2.67%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$21.00Aug 21$1.540.484.7%7.68%12.36%6.0K332
$21.00Aug 28$1.130.504.7%5.63%10.32%751
$21.00Aug 14$1.090.494.7%5.43%10.12%--100
$21.50Aug 21$0.900.447.2%4.49%11.67%--20
$22.00Aug 21$0.830.429.7%4.14%13.81%--2.4K
$23.00Aug 21$0.700.3214.7%3.49%18.15%5001.9K
$22.50Aug 21$0.680.3912.2%3.39%15.55%--370
$22.00Aug 14$0.630.439.7%3.14%12.81%--38
$23.50Aug 21$0.600.3517.1%2.99%20.14%--40
$24.00Aug 28$0.550.3419.6%2.74%22.38%--144

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 14,348
Total Puts 432
Put/Call Ratio 0.03
Net Difference 13,916

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 697,532
Total Puts 364,494
Average Put/Call Ratio 0.51
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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