Tour v509
CORZ
CORE SCIENTIFIC INC
$19.78 -5.22%
$19.80 (+0.10%)🌙
as of 08/13 06:21 PM
(8/12 18:25) ◀
|
Thursday, August 13, 2026 (6:21pm)
January 2026
|
▶ (8/14 18:20)
◀ 8/13 18:21 ▶

Option Volume

Detail
ℹ
Current (08/13) 48,111
Calls: 33,116 (69%)
Puts: 14,995 (31%)
Prior (08/12) 79,008
Calls: 40,444 (51%)
Puts: 38,564 (49%)
Current vs Prior -39.11%
Calls: -18.12% (Calls)
Puts: -61.12% (Puts)
Prior 7-Day Total 376,109
Calls: 250,480 (67%)
Puts: 125,629 (33%)
Prior 7-Day Average 53,729
Calls: 35,782 (67%)
Puts: 17,947 (33%)
Current vs Prior 7-Day Avg -10.46%
Calls: -7.45%
Puts: -16.45%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/13) $4.12M
Calls: $1.71M (42%)
Puts: $2.41M (58%)
Prior (08/12) $6.09M
Calls: $3.79M (62%)
Puts: $2.31M (38%)
Current vs Prior -32.35%
Calls: -54.80%
Puts: +4.49%
Prior 7-Day Total $39.37M
Calls: $25.12M (64%)
Puts: $14.26M (36%)
Prior 7-Day Average $5.62M
Calls: $3.59M (64%)
Puts: $2.04M (36%)
Current vs Prior 7-Day Avg -26.70%
Calls: -52.31%
Puts: +18.43%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/13) 0.45
Prior (08/12) 0.95
Current vs Prior -52.51%
Prior 7-Day Average 0.53
Current vs Prior 7-Day Avg -13.92%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/13) 928,340
Calls: 646,457 (70%)
Puts: 281,883 (30%)
Prior (08/12) 1,025,958
Calls: 677,218 (66%)
Puts: 348,740 (34%)
Current vs Prior -9.51%
Prior 7-Day Total 6,449,902
Calls: 4,397,707 (68%)
Puts: 2,052,195 (32%)
Prior 7-Day Average 921,414
Calls: 628,243 (68%)
Puts: 293,170 (32%)
Current vs Prior 7-Day Avg +0.75%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)
Current 4.70% | 9.86%9.86% | 17.95%
Prior 6.13% | 10.92%10.92% | 21.95%
Current vs Prior -23.34% | -9.76%-9.76% | -18.22%
Prior 7-Day Avg 7.69% | 12.29%13.49% | 23.52%
Current vs 7-Day Avg -38.88% | -19.81%-26.90% | -23.70%
Prior 7-Day Eod 6.13% | 10.92%10.92% | 21.95%
Current vs 7-Day Eod -23.34% | -9.76%-9.76% | -18.22%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 27.80% | 38.59%
Calls: 46.61% | 53.40%
Puts: 8.99% | 23.78%
Prior 27.80% | 38.59%
Calls: 46.61% | 53.40%
Puts: 8.99% | 23.78%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 27.80% | 38.59%
Calls: 46.61% | 53.40%
Puts: 8.99% | 23.78%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Extreme bullish P/C ratio of 0.45 - heavy call buying (33,116 calls vs 14,995 puts). P/C ratio dropping 53% - sentiment shifting bullish. Call-heavy open interest (646,457 calls vs 281,883 puts) suggests bullish positioning.

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
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 2 of results (avg 7.9%, best 6.4%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$23.00Sep 180.750.80$0.786.4%1.6K0.3015.3K
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.00Sep 183.053.35$3.209.4%30.645.9K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 6 found (avg $0.69, cheapest $0.16)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Aug 210.150.18$0.1618.8%390.151.3K
$23.00Sep 180.750.80$0.786.4%1.6K0.3015.3K
$22.00Sep 180.901.08$0.9918.2%4980.3623.2K
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$19.00Aug 210.430.51$0.4717.0%4330.3320.6K
$19.00Aug 280.710.84$0.7716.9%4060.36247
$18.00Sep 180.911.05$0.9814.3%760.307.8K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 40 found (avg delta 0.72, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Aug 142.994.40$3.7038.1%10.96--
$16.00Aug 143.504.95$4.2234.4%20.96--
$17.00Aug 142.504.25$3.3851.8%10.89--
$17.50Aug 212.162.98$2.5731.9%20.8969
$19.00Aug 140.541.00$0.7759.7%740.84101
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$23.00Aug 142.984.65$3.8243.7%31.00223
$22.00Aug 141.862.81$2.3440.6%40.95118
$22.50Aug 142.483.95$3.2245.7%10.94--
$23.50Aug 143.504.00$3.7513.3%5820.931.2K
$21.50Aug 141.512.11$1.8133.1%80.93206

Most actively traded options today. High liquidity = easy entry/exit. 110 active (total vol 31.0K, top 2.8K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Aug 210.650.88$0.7729.9%2.8K0.494.5K
$21.00Sep 40.831.02$0.9320.4%2.5K0.401.3K
$22.00Aug 140.010.02$0.0250.0%2.3K0.034.3K
$21.50Aug 210.250.33$0.2927.6%2.2K0.244.3K
$23.50Aug 210.070.10$0.0933.3%2.1K0.08654
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Aug 210.821.04$0.9323.7%1.5K0.515.8K
$21.00Aug 141.021.66$1.3447.8%9410.903.0K
$19.50Aug 210.630.78$0.7121.1%7990.42408
$20.50Aug 211.161.36$1.2615.9%5930.61411
$23.50Aug 143.504.00$3.7513.3%5820.931.2K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 9 strikes (avg 37.1%, max 231.1%)

CALLS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$19.00Aug 14Sep 1883.2%70.9%17.2%75101
$19.50Aug 14Aug 2881.5%71.7%13.7%127660
$20.00Aug 14Sep 1881.1%72.7%11.4%141940
$20.50Aug 14Aug 2879.9%73.4%8.9%3361.2K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$18.00Aug 14Sep 25231.3%69.9%231.1%30552
$19.00Aug 14Sep 1883.2%70.9%17.2%22312.9K
$19.50Aug 14Aug 2881.5%71.7%13.7%617835
$20.00Aug 14Sep 2581.1%72.4%12.0%418741
$20.50Aug 14Aug 2879.9%73.4%8.9%4213.2K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 57 found (best R:R 0.57, avg 1.84)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$17.00$19.00Sep 18$1.27$0.73$1.2779%0.57$18.27
$20.00$21.00Sep 11$0.30$0.70$0.3053%2.33$20.30
$22.00$23.00Sep 25$0.19$0.81$0.1940%4.26$22.19
$19.00$20.00Sep 11$0.42$0.58$0.4262%1.38$19.42
$16.50$17.00Aug 14$0.32$0.18$0.3296%0.56$16.82
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$20.50$20.00Aug 28$0.21$0.29$0.2157%1.38$20.29
$20.00$19.50Aug 21$0.22$0.28$0.2251%1.27$19.78
$18.00$17.00Sep 25$0.24$0.76$0.2430%3.17$17.76
$19.00$18.50Aug 21$0.13$0.37$0.1333%2.85$18.87
$18.50$18.00Aug 28$0.13$0.37$0.1330%2.85$18.37

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 34 found (best R:R 1.00, avg 0.48)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$21.00$22.00Sep 11$0.44$0.44$0.5656%0.79$21.44
$22.00$22.50Aug 28$0.14$0.14$0.3673%0.39$22.14
$20.00$20.50Aug 14$0.14$0.14$0.3659%0.39$20.14
$20.00$20.50Aug 21$0.21$0.21$0.2951%0.72$20.21
$21.00$21.50Aug 21$0.12$0.12$0.3868%0.32$21.12
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$18.00$17.50Aug 14$0.25$0.25$0.2581%1.00$17.75
$18.00$17.00Sep 18$0.37$0.37$0.6370%0.59$17.63
$19.00$18.00Sep 4$0.40$0.40$0.6062%0.67$18.60
$17.00$16.50Aug 14$0.11$0.11$0.3989%0.28$16.89
$19.00$18.00Sep 11$0.39$0.39$0.6162%0.64$18.61

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $0.52, cheapest $0.49)

CALLS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$20.00Aug 14Aug 21$0.5481.1%72.9%
$19.50Aug 14Aug 21$0.5381.5%74.1%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$20.00Aug 14Aug 21$0.4981.1%72.9%
$19.50Aug 14Aug 21$0.5181.5%74.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 27 found (cheapest 3.39% of stock, avg 11.52%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$20.00Aug 14$0.23$0.44$0.67$19.33$20.673.39%
$19.50Aug 14$0.49$0.20$0.69$18.81$20.193.49%
$19.00Aug 14$0.77$0.07$0.84$18.16$19.844.25%
$20.50Aug 14$0.09$0.78$0.87$19.63$21.374.40%
$21.00Aug 14$0.05$1.34$1.39$19.61$22.397.03%
$20.00Aug 21$0.77$0.93$1.70$18.30$21.708.59%
$19.50Aug 21$1.02$0.71$1.73$17.77$21.238.75%
$19.00Aug 21$1.29$0.47$1.76$17.24$20.768.90%
$20.50Aug 21$0.56$1.26$1.82$18.68$22.329.20%
$21.50Aug 14$0.03$1.81$1.84$19.66$23.349.30%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 105 found (cheapest 0.30% of stock, avg 6.18%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$21.50$18.50Aug 14$0.03$0.03$0.06$18.44$21.56
$21.00$18.50Aug 14$0.05$0.03$0.08$18.42$21.08
$21.50$19.00Aug 14$0.03$0.07$0.10$18.90$21.60
$21.00$19.00Aug 14$0.05$0.07$0.12$18.88$21.12
$20.50$18.50Aug 14$0.09$0.03$0.12$18.38$20.62
$20.50$19.00Aug 14$0.09$0.07$0.16$18.84$20.66
$21.50$17.00Aug 14$0.03$0.15$0.18$16.82$21.68
$21.00$17.00Aug 14$0.05$0.15$0.20$16.80$21.20
$20.50$17.00Aug 14$0.09$0.15$0.24$16.76$20.74
$21.50$19.50Aug 14$0.03$0.20$0.23$19.27$21.73

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 0.92, avg credit $0.25)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
17/1822/22Aug 28$0.24$0.2655%0.92$17.26$22.24
18/1822/22Aug 28$0.26$0.2449%1.08$17.74$22.26
18/1822/22Aug 28$0.27$0.2344%1.17$18.23$22.27
18/1821/22Aug 21$0.25$0.2544%1.00$18.25$21.25
18/1921/22Aug 21$0.25$0.2536%1.00$18.75$21.25

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 34 found (best R:R 4.26, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$19.00$21.00$23.00Sep 4$0.38$1.6240%4.26
$19.50$20.00$20.50Aug 14$0.12$0.3845%3.17
$20.00$20.50$21.00Aug 14$0.10$0.4030%4.00
$20.00$20.50$21.00Aug 21$0.06$0.4417%7.33
$21.00$21.50$22.00Aug 21$0.05$0.4512%9.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$18.00$19.00$20.00Sep 4$0.06$0.9422%15.67
$19.50$20.00$20.50Aug 14$0.10$0.4046%4.00
$19.00$19.50$20.00Aug 14$0.11$0.3944%3.55
$18.50$19.00$19.50Aug 14$0.09$0.4129%4.56
$17.50$18.00$18.50Aug 21$0.05$0.4513%9.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 57 found (best net $-0.01, 51 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$17.50$19.001:2Aug 21-$0.01$1.49
$19.00$21.001:2Sep 4-$0.05$1.95
$17.00$19.001:2Sep 18-$0.94$1.06
$19.00$19.501:2Aug 14-$0.21$0.29
$21.00$22.001:2Sep 11-$0.39$0.61
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$21.00$19.001:2Sep 11-$0.06$1.94
$20.00$18.001:2Sep 25-$0.09$1.91
$20.50$20.001:2Aug 14-$0.10$0.40
$21.00$20.501:2Aug 14-$0.22$0.28
$19.00$18.001:2Sep 4-$0.23$0.77

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 27 found (best yield 5.21%, avg 3.09%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$22.00Sep 25$1.030.4011.2%5.21%16.43%11--
$21.00Sep 18$1.240.446.2%6.27%12.44%10036.0K
$23.00Sep 25$0.630.3416.3%3.19%19.46%110
$23.00Sep 18$0.750.3016.3%3.79%20.07%1.6K15.3K
$22.00Sep 18$0.900.3611.2%4.55%15.77%49823.2K
$20.00Sep 18$1.580.531.1%7.99%9.10%2--
$21.00Sep 11$1.000.446.2%5.06%11.22%4--
$20.00Sep 11$1.360.531.1%6.88%7.99%3126
$22.00Sep 11$0.720.3411.2%3.64%14.86%4--
$21.00Sep 4$0.830.406.2%4.20%10.36%2.5K1.3K

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 33,116
Total Puts 14,995
Put/Call Ratio 0.45
Net Difference 18,121

Prior's Put/Call Breakdown

Total Calls 40,444
Total Puts 38,564
Put/Call Ratio 0.95
Net Difference 1,880

Prior 7-Day Put/Call Summary

Total Calls 250,480
Total Puts 125,629
Average Put/Call Ratio 0.53
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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