Tour v528
CORZ
CORE SCIENTIFIC INC
$17.99 +4.96%
$17.96 (-0.17%)🌙
as of 09/18 06:19 PM
(9/17 18:23) ◀
|
Friday, September 18, 2026 (6:19pm)
January 2026
|
▶ (9/21 18:19)
◀ 9/18 18:19 ▶

Option Volume

Detail
ℹ
Current (09/18) 80,246
Calls: 50,173 (63%)
Puts: 30,073 (37%)
Prior (09/17) 39,987
Calls: 32,812 (82%)
Puts: 7,175 (18%)
Current vs Prior +100.68%
Calls: +52.91% (Calls)
Puts: +319.14% (Puts)
Prior 7-Day Total 305,381
Calls: 231,856 (76%)
Puts: 73,525 (24%)
Prior 7-Day Average 43,625
Calls: 33,122 (76%)
Puts: 10,503 (24%)
Current vs Prior 7-Day Avg +83.94%
Calls: +51.48%
Puts: +186.31%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/18) $3.45M
Calls: $2.92M (85%)
Puts: $531.4K (15%)
Prior (09/17) $2.90M
Calls: $1.77M (61%)
Puts: $1.12M (39%)
Current vs Prior +19.11%
Calls: +64.52%
Puts: -52.65%
Prior 7-Day Total $36.03M
Calls: $25.02M (69%)
Puts: $11.01M (31%)
Prior 7-Day Average $5.15M
Calls: $3.57M (69%)
Puts: $1.57M (31%)
Current vs Prior 7-Day Avg -32.97%
Calls: -18.33%
Puts: -66.21%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/18) 0.60
Prior (09/17) 0.22
Current vs Prior +174.11%
Prior 7-Day Average 0.35
Current vs Prior 7-Day Avg +69.89%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/18) 799,968
Calls: 603,352 (75%)
Puts: 196,616 (25%)
Prior (09/17) 710,485
Calls: 567,560 (80%)
Puts: 142,925 (20%)
Current vs Prior +12.59%
Prior 7-Day Total 6,384,260
Calls: 4,609,422 (72%)
Puts: 1,774,838 (28%)
Prior 7-Day Average 912,037
Calls: 658,488 (72%)
Puts: 253,548 (28%)
Current vs Prior 7-Day Avg -12.29%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)
Current 3.06% | 8.73%3.06% | 15.51%
Prior 5.37% | 9.86%5.37% | 15.99%
Current vs Prior +62.59% | +19.52%-43.04% | -2.99%
Prior 7-Day Avg 7.01% | 10.94%8.85% | 17.44%
Current vs 7-Day Avg +24.48% | +7.73%-65.45% | -11.06%
Prior 7-Day Eod 5.37% | 9.86%5.37% | 15.99%
Current vs 7-Day Eod +62.59% | +19.52%-43.04% | -2.99%
Sentiment BEARISHBULLISH

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

Strong bullish conviction with 85% of dollar volume in calls ($2.92M) vs puts ($531.4K). Unusually high activity with volume up 101% vs prior - elevated interest. Volume explosion - 84% above 7-day average (80,246 vs avg 43,625). Bullish P/C ratio of 0.60.

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 BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
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 -- 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 $0.78, cheapest $0.63)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$18.00Sep 250.580.68$0.6315.9%2090.512.8K
$18.00Oct 20.860.98$0.9213.0%5.0K0.521.2K
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 38 found (avg delta 0.73, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.00Sep 182.363.65$3.0142.9%101.002.1K
$16.00Sep 181.652.32$1.9933.7%5081.005.3K
$17.50Sep 180.030.88$0.46184.8%2.4K0.932.7K
$16.50Sep 180.822.44$1.6399.4%560.86--
$16.50Sep 251.331.99$1.6639.8%10.84--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$21.00Sep 181.823.80$2.8170.5%550.9924.1K
$20.00Sep 181.762.50$2.1334.7%490.9815.0K
$19.00Sep 180.801.21$1.0041.0%890.9713.9K
$20.50Sep 181.553.60$2.5879.5%10.977
$18.50Sep 180.011.08$0.55194.5%110.96547

Most actively traded options today. High liquidity = easy entry/exit. 93 active (total vol 31.1K, top 5.4K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.00Sep 180.011.69$0.85197.6%5.4K0.8321.5K
$18.00Oct 20.860.98$0.9213.0%5.0K0.521.2K
$19.00Oct 160.871.12$1.0025.0%3.2K0.425.5K
$17.50Sep 180.030.88$0.46184.8%2.4K0.932.7K
$18.50Oct 20.590.87$0.7338.4%2.0K0.4435
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.00Oct 160.260.42$0.3447.1%3.4K0.169.5K
$17.00Oct 160.701.03$0.8737.9%5180.35286
$16.50Sep 180.000.24$0.12200.0%3020.15499
$17.00Sep 250.180.30$0.2450.0%2080.25225
$17.50Sep 180.000.05$0.03166.7%1880.121.1K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 4 strikes (avg 440.5%, max 1015.0%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$17.00Sep 18Oct 23799.9%71.7%1015.0%5.4K21.5K
$18.00Sep 18Oct 30107.0%69.0%55.2%1.8K12.6K
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$17.00Sep 18Oct 30799.9%108.6%636.6%1219.2K
$18.00Sep 18Oct 30107.0%69.0%55.2%1538.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 41 found (best R:R 1.17, avg 1.92)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$18.00$20.00Oct 23$0.70$1.30$0.7054%1.86$18.70
$17.00$18.00Oct 16$0.47$0.53$0.4765%1.13$17.47
$18.00$20.00Oct 30$0.78$1.22$0.7855%1.56$18.78
$20.00$21.00Oct 23$0.21$0.79$0.2136%3.76$20.21
$20.00$21.00Oct 30$0.24$0.76$0.2438%3.17$20.24
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$21.00$20.50Sep 18$0.23$0.27$0.2399%1.17$20.77
$16.00$15.00Oct 16$0.16$0.84$0.1624%5.25$15.84
$19.00$18.00Oct 16$0.52$0.48$0.5257%0.92$18.48
$18.00$17.50Sep 25$0.22$0.28$0.2249%1.27$17.78
$18.50$18.00Sep 25$0.29$0.21$0.2961%0.72$18.21

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 26 found (best R:R 2.77, avg 0.54)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$19.00$20.00Oct 16$0.36$0.36$0.6458%0.56$19.36
$19.00$19.50Sep 25$0.11$0.11$0.3972%0.28$19.11
$18.50$19.00Sep 25$0.16$0.16$0.3461%0.47$18.66
$19.50$20.00Oct 2$0.12$0.12$0.3871%0.32$19.62
$18.50$19.00Oct 2$0.18$0.18$0.3256%0.56$18.68
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$17.00$15.00Oct 30$1.47$1.47$0.5363%2.77$15.53
$17.00$16.00Oct 16$0.37$0.37$0.6365%0.59$16.63
$16.50$16.00Sep 18$0.11$0.11$0.3985%0.28$16.39
$17.00$16.00Oct 9$0.31$0.31$0.6967%0.45$16.69
$17.50$17.00Sep 25$0.19$0.19$0.3163%0.61$17.31

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $0.57, cheapest $0.56)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$18.00Sep 18Sep 25$0.59107.0%65.2%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$18.00Sep 18Sep 25$0.56107.0%65.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 23 found (cheapest 0.72% of stock, avg 9.72%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$18.00Sep 18$0.04$0.09$0.13$17.87$18.130.72%
$17.50Sep 18$0.46$0.03$0.49$17.01$17.992.72%
$18.50Sep 18$0.01$0.55$0.56$17.94$19.063.11%
$17.00Sep 18$0.85$0.11$0.96$16.04$17.965.34%
$19.00Sep 18$0.01$1.00$1.01$17.99$20.015.61%
$18.00Sep 25$0.63$0.65$1.28$16.72$19.287.12%
$17.50Sep 25$0.92$0.43$1.35$16.15$18.857.50%
$18.50Sep 25$0.44$0.94$1.38$17.12$19.887.67%
$17.00Sep 25$1.31$0.24$1.55$15.45$18.558.62%
$19.00Sep 25$0.28$1.29$1.57$17.43$20.578.73%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 80 found (cheapest 0.39% of stock, avg 5.37%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$18.00$17.50Sep 18$0.04$0.03$0.07$17.43$18.07
$19.50$17.50Sep 18$0.08$0.03$0.11$17.39$19.61
$20.50$16.00Sep 25$0.09$0.08$0.17$15.83$20.67
$18.00$17.00Sep 18$0.04$0.11$0.15$16.85$18.15
$20.00$16.00Sep 25$0.11$0.08$0.19$15.81$20.19
$19.50$17.00Sep 18$0.08$0.11$0.19$16.81$19.69
$19.50$16.50Sep 18$0.08$0.12$0.20$16.30$19.70
$18.00$16.50Sep 18$0.04$0.12$0.16$16.34$18.16
$20.50$16.50Sep 25$0.09$0.15$0.24$16.26$20.74
$20.00$16.50Sep 25$0.11$0.15$0.26$16.24$20.26

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 1.27, avg credit $0.38)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
16/1720/20Oct 2$0.28$0.2240%1.27$16.72$19.78
16/1620/20Oct 2$0.24$0.2647%0.92$16.26$19.74
16/1720/21Oct 16$0.55$0.4534%1.22$16.45$20.55
16/1720/21Oct 9$0.49$0.5138%0.96$16.51$20.49
15/1620/21Oct 16$0.34$0.6645%0.52$15.66$20.34

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 25 found (best R:R 9.00, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$17.00$18.00$19.00Oct 16$0.08$0.9222%11.50
$19.00$20.00$21.00Oct 9$0.09$0.9120%10.11
$17.50$18.00$18.50Sep 18$0.39$0.1189%0.28
$18.00$19.00$20.00Oct 9$0.16$0.8424%5.25
$17.00$17.50$18.00Sep 25$0.10$0.4024%4.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$17.00$18.00$19.00Oct 9$0.10$0.9027%9.00
$18.00$18.50$19.00Sep 25$0.06$0.4423%7.33
$17.00$17.50$18.00Sep 18$0.14$0.3644%2.57
$17.50$18.00$18.50Sep 25$0.07$0.4324%6.14
$16.00$17.00$18.00Oct 9$0.16$0.8426%5.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 48 found (best net $-0.20, 42 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$18.00$20.001:2Oct 30-$0.20$1.80
$18.00$20.001:2Oct 23-$0.17$1.83
$17.00$17.501:2Sep 18-$0.07$0.43
$16.50$17.001:2Sep 18-$0.07$0.43
$18.00$19.001:2Oct 9-$0.33$0.67
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$19.00$18.501:2Sep 18-$0.10$0.40
$18.50$17.501:2Oct 2-$0.18$0.82
$17.00$16.001:2Oct 9-$0.08$0.92
$18.00$17.001:2Oct 9-$0.23$0.77
$17.00$16.001:2Oct 16-$0.13$0.87

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 23 found (best yield 4.72%, avg 3.41%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$20.00Oct 30$0.850.3811.2%4.72%15.90%2134
$18.00Oct 30$1.530.550.1%8.50%8.56%517
$21.00Oct 30$0.560.3016.7%3.11%19.84%1--
$20.00Oct 23$0.640.3611.2%3.56%14.73%1039
$21.00Oct 23$0.460.2916.7%2.56%19.29%1--
$19.00Oct 16$0.870.425.6%4.84%10.45%3.2K5.5K
$18.00Oct 23$1.290.540.1%7.17%7.23%1--
$18.00Oct 16$1.240.530.1%6.89%6.95%8702.4K
$20.00Oct 16$0.570.3211.2%3.17%14.34%1146.2K
$21.00Oct 16$0.340.2416.7%1.89%18.62%1.3K2.7K

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 50,173
Total Puts 30,073
Put/Call Ratio 0.60
Net Difference 20,100

Prior's Put/Call Breakdown

Total Calls 32,812
Total Puts 7,175
Put/Call Ratio 0.22
Net Difference 25,637

Prior 7-Day Put/Call Summary

Total Calls 231,856
Total Puts 73,525
Average Put/Call Ratio 0.35
Ratio Trend Rising

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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