Tour v435
CORZ
CORE SCIENTIFIC INC
$19.98 -3.66%
(7/28 09:55) ◀
|
Tuesday, July 28, 2026 (10:00am)
January 2026
|
▶ (7/28 18:26)
◀ 7/28 10:00 ▶

Option Volume

Detail
ℹ
Current (07/28 10:00am) 20,217
Calls: 18,630 (92%)
Puts: 1,587 (8%)
Prior (02/24) 233,951
Calls: 101,589 (43%)
Puts: 132,362 (57%)
Current vs Prior -91.36%
Calls: -81.66% (Calls)
Puts: -98.80% (Puts)
Prior 7-Day Total 1,082,115
Calls: 716,088 (66%)
Puts: 366,027 (34%)
Prior 7-Day Average 154,587
Calls: 102,298 (66%)
Puts: 52,289 (34%)
Current vs Prior 7-Day Avg -86.92%
Calls: -81.79%
Puts: -96.96%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28 10:00am) $4.00M
Calls: $3.73M (93%)
Puts: $263.5K (7%)
Prior (02/24) $37.39M
Calls: $23.61M (63%)
Puts: $13.78M (37%)
Current vs Prior -89.31%
Calls: -84.18%
Puts: -98.09%
Prior 7-Day Total $164.43M
Calls: $120.77M (73%)
Puts: $43.66M (27%)
Prior 7-Day Average $23.49M
Calls: $17.25M (73%)
Puts: $6.24M (27%)
Current vs Prior 7-Day Avg -82.98%
Calls: -78.35%
Puts: -95.78%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28 10:00am) 0.09
Prior (02/24) 1.30
Current vs Prior -93.46%
Prior 7-Day Average 0.44
Current vs Prior 7-Day Avg -80.84%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28 10:00am) 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 10.36% | 16.72%20.52% | 27.43%
Prior 12.22% | 15.17%-- | --
Current vs Prior -15.20% | +10.19%-- | --
Prior 7-Day Avg 11.51% | 19.33%-- | --
Current vs 7-Day Avg -9.98% | -13.52%-- | --
Prior 7-Day Eod 12.22% | 15.17%-- | --
Current vs 7-Day Eod -15.20% | +10.19%-- | --
Sentiment BULLISH--

Relative Spread

Detail
ℹ
Expiry | Next
Current 27.80% | 38.59%
Calls: 46.61% | 53.40%
Puts: 8.99% | 23.78%
Prior 14.89% | 16.69%
Calls: 11.61% | 13.27%
Puts: 18.18% | 20.11%
Current vs Prior +86.70% | +131.22%
Prior 7-Day Avg 18.21% | 17.45%
Calls: 18.83% | 15.84%
Puts: 17.59% | 19.06%
Current vs 7-Day Avg +52.68% | +121.19%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 93% of dollar volume in calls ($3.73M) vs puts ($263.5K). 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 0.09 - heavy call buying (18,630 calls vs 1,587 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
10:00BULLISHBULLISHBULLISH
09:55BULLISHBULLISHBULLISH
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 1 of results (avg 9.0%, best 9.0%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.850.93$0.899.0%5110.493.9K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.89, cheapest $0.89)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.850.93$0.899.0%5110.493.9K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 53 found (avg delta 0.67, highest 0.92)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Jul 313.204.45$3.8332.6%--0.9116
$16.00Aug 73.105.65$4.3858.2%10.861
$16.00Aug 214.055.05$4.5522.0%10.851.0K
$17.00Jul 312.744.45$3.6047.5%--0.8553
$16.50Aug 213.755.35$4.5535.2%--0.8130
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$23.50Jul 312.704.20$3.4543.5%--0.921.6K
$23.00Jul 311.703.50$2.6069.2%--0.861.4K
$22.50Jul 312.492.95$2.7216.9%60.831.3K
$23.50Aug 73.054.50$3.7838.4%--0.8126
$22.00Jul 311.752.70$2.2342.6%--0.782.2K

Most actively traded options today. High liquidity = easy entry/exit. 53 active (total vol 16.7K, top 7.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$19.00Aug 212.212.83$2.5224.6%7.5K0.6547
$21.00Aug 211.311.54$1.4316.1%6.2K0.47332
$18.00Aug 212.823.45$3.1420.1%1.0K0.7212
$23.00Aug 210.710.94$0.8327.7%5950.321.9K
$20.00Jul 310.760.96$0.8623.3%210.51322
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Jul 310.850.93$0.899.0%5110.493.9K
$21.50Aug 142.322.93$2.6323.2%2420.56--
$18.00Aug 70.390.87$0.6376.2%1270.26160
$18.00Aug 140.680.99$0.8436.9%710.29129
$21.00Aug 141.762.55$2.1536.7%620.5522

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 31 strikes (avg 37.6%, max 87.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$17.00Jul 31Aug 21178.8%110.8%61.4%--108
$21.50Jul 31Aug 21122.5%79.9%53.2%9100
$23.00Jul 31Aug 21132.2%87.1%51.8%60010.8K
$16.50Jul 31Aug 21156.2%107.9%44.8%--46
$18.50Jul 31Aug 21161.0%111.3%44.6%--107
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$20.50Jul 31Aug 21149.4%79.9%87.0%512.4K
$17.00Jul 31Aug 28178.8%100.0%78.9%--1.1K
$16.00Jul 31Aug 21161.6%101.4%59.4%137.6K
$21.50Jul 31Aug 21122.5%79.9%53.2%17.8K
$23.00Jul 31Aug 21132.2%87.1%51.8%--1.9K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 45 found (best R:R 7.33, avg 1.74)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$21.00$22.00Aug 14$0.14$0.86$0.146.14$21.14
$23.00$23.50Jul 31$0.10$0.40$0.104.00$23.10
$21.00$21.50Jul 31$0.12$0.38$0.123.17$21.12
$20.00$20.50Aug 7$0.12$0.38$0.123.17$20.12
$21.50$22.00Aug 7$0.12$0.38$0.123.17$21.62
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$17.00$16.00Aug 14$0.12$0.88$0.127.33$16.88
$21.00$20.00Aug 14$0.18$0.82$0.184.56$20.82
$17.50$17.00Aug 7$0.13$0.37$0.132.85$17.37
$17.00$16.50Jul 31$0.16$0.34$0.162.13$16.84
$20.50$20.00Aug 7$0.17$0.33$0.171.94$20.33

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 55 found (best R:R 4.41, avg 1.32)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$16.00$18.00Aug 7$1.63$1.63$0.374.41$17.63
$19.00$20.00Aug 14$0.79$0.79$0.213.76$19.79
$20.50$21.00Jul 31$0.39$0.39$0.113.55$20.89
$23.00$23.50Aug 7$0.36$0.36$0.142.57$23.36
$19.00$20.00Aug 7$0.67$0.67$0.332.03$19.67
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$23.00$22.50Aug 7$0.40$0.40$0.104.00$22.60
$22.00$21.50Jul 31$0.37$0.37$0.132.85$21.63
$21.00$20.50Aug 21$0.37$0.37$0.132.85$20.63
$22.50$22.00Aug 21$0.37$0.37$0.132.85$22.13
$21.50$21.00Jul 31$0.36$0.36$0.142.57$21.14

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 29 found (avg debit $0.47, cheapest $0.10)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$17.00Jul 31Aug 21$0.17178.8%110.8%
$16.00Aug 7Aug 21$0.17141.0%101.4%
$23.50Jul 31Aug 7$0.27113.9%101.9%
$19.00Jul 31Aug 7$0.41122.3%112.8%
$20.50Jul 31Aug 7$0.41149.4%114.6%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$17.50Jul 31Aug 7$0.10167.1%106.4%
$21.50Jul 31Aug 7$0.22122.5%108.8%
$22.50Jul 31Aug 7$0.25126.8%128.1%
$16.00Jul 31Aug 7$0.31161.6%141.0%
$23.50Jul 31Aug 7$0.33113.9%101.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 46 found (cheapest 8.76% of stock, avg 17.82%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$20.00Jul 31$0.86$0.89$1.75$18.25$21.758.76%
$19.50Jul 31$1.18$0.60$1.78$17.72$21.288.91%
$21.00Jul 31$0.50$1.50$2.00$19.00$23.0010.01%
$20.50Jul 31$0.89$1.21$2.10$18.40$22.6010.51%
$19.00Jul 31$1.68$0.50$2.18$16.82$21.1810.91%
$21.50Jul 31$0.38$1.86$2.24$19.26$23.7411.21%
$18.50Jul 31$1.89$0.58$2.47$16.03$20.9712.36%
$22.00Jul 31$0.29$2.23$2.52$19.48$24.5212.61%
$18.00Jul 31$2.32$0.29$2.61$15.39$20.6113.06%
$23.00Jul 31$0.17$2.60$2.77$20.23$25.7713.86%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 90 found (cheapest 2.50% of stock, avg 9.48%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$22.50$18.00Jul 31$0.21$0.29$0.50$17.50$23.00
$22.00$18.00Jul 31$0.29$0.29$0.58$17.42$22.58
$21.50$18.00Jul 31$0.38$0.29$0.67$17.33$22.17
$22.50$19.00Jul 31$0.21$0.50$0.71$18.29$23.21
$21.00$18.00Jul 31$0.50$0.29$0.79$17.21$21.79
$22.00$19.00Jul 31$0.29$0.50$0.79$18.21$22.79
$22.50$18.50Jul 31$0.21$0.58$0.79$17.71$23.29
$22.50$19.50Jul 31$0.21$0.60$0.81$18.69$23.31
$22.00$18.50Jul 31$0.29$0.58$0.87$17.63$22.87
$21.50$19.00Jul 31$0.38$0.50$0.88$18.12$22.38

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 45 found (best R:R 7.33, avg credit $0.50)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
16/1722/23Aug 21$0.88$0.127.33$16.12$23.38
18/1819/20Aug 7$0.86$0.146.14$17.14$19.86
17/1822/23Aug 14$0.86$0.146.14$16.64$22.86
17/1820/21Aug 21$0.84$0.165.25$16.66$20.84
16/1718/19Aug 21$0.83$0.174.88$16.17$19.33
17/1819/20Aug 7$0.80$0.204.00$16.70$19.80
18/1823/24Jul 31$0.39$0.113.55$18.11$23.39
20/2023/24Jul 31$0.39$0.113.55$19.61$23.39
20/2123/24Jul 31$0.39$0.113.55$20.61$23.39
18/1821/22Aug 7$0.39$0.113.55$17.61$21.39

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 28 found (best R:R 7.33, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$21.00$21.50$22.00Aug 7$0.08$0.425.25
$20.00$21.00$22.00Aug 14$0.17$0.834.88
$19.00$19.50$20.00Jul 31$0.18$0.321.78
$21.50$22.00$22.50Aug 7$0.20$0.301.50
$18.50$19.00$19.50Aug 21$0.21$0.291.38
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$17.00$17.50$18.00Aug 7$0.06$0.447.33
$20.50$21.00$21.50Jul 31$0.07$0.436.14
$21.50$22.00$22.50Aug 14$0.07$0.436.14
$20.00$20.50$21.00Aug 7$0.10$0.404.00
$22.00$22.50$23.00Aug 7$0.11$0.393.55

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 25 found (best net $-0.08, 24 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$16.00$18.001:2Aug 7-$1.12$0.88
$22.00$23.001:2Aug 14-$0.36$0.64
$20.50$21.001:2Jul 31-$0.11$0.39
$22.00$22.501:2Jul 31-$0.13$0.37
$22.50$23.001:2Jul 31-$0.13$0.37
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$17.00$16.001:2Aug 21-$0.08$0.92
$19.00$18.001:2Aug 14-$0.21$0.79
$17.00$16.001:2Aug 14-$0.26$0.74
$17.50$17.001:2Aug 14-$0.09$0.41
$20.00$19.001:2Aug 7-$0.65$0.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 27 found (best yield 9.56%, avg 3.69%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$20.00Aug 28$1.910.570.1%9.56%9.66%21
$20.00Aug 21$1.660.560.1%8.31%8.41%--2.6K
$20.00Aug 14$1.470.520.1%7.36%7.46%--11
$21.00Aug 21$1.310.475.1%6.56%11.66%6.2K332
$20.00Aug 7$1.150.530.1%5.76%5.86%--27
$21.00Aug 28$1.130.515.1%5.66%10.76%751
$21.00Aug 14$1.090.445.1%5.46%10.56%--100
$22.00Aug 21$0.930.4110.1%4.65%14.76%--2.4K
$21.50Aug 21$0.910.427.6%4.55%12.16%--20
$20.50Aug 7$0.820.482.6%4.10%6.71%343

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 18,630
Total Puts 1,587
Put/Call Ratio 0.09
Net Difference 17,043

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 716,088
Total Puts 366,027
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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