CORZ - Options Database

CORZ

CORE SCIENTIFIC INC

$16.52 -4.73%

$16.59 (+0.39%)🌙

as of 09/29 03:01 AM

(9/25 18:17) ◀

Monday, September 28, 2026 (3:01am)

▶ (9/29 18:19)

◀ 9/28 03:01 ▶

Option Volume

Detail

ℹ

Current (09/29) 48,937

Calls: 21,824 (45%)

Puts: 27,113 (55%)

Prior (09/25) 36,246

Calls: 29,055 (80%)

Puts: 7,191 (20%)

Current vs Prior +35.01%

Calls: -24.89% (Calls)

Puts: +277.04% (Puts)

Prior 7-Day Total 338,678

Calls: 234,618 (69%)

Puts: 104,060 (31%)

Prior 7-Day Average 48,382

Calls: 33,516 (69%)

Puts: 14,865 (31%)

Current vs Prior 7-Day Avg +1.15%

Calls: -34.89%

Puts: +82.39%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (09/29) $2.11M

Calls: $653.4K (31%)

Puts: $1.45M (69%)

Prior (09/25) $2.17M

Calls: $1.40M (65%)

Puts: $771.1K (35%)

Current vs Prior -3.05%

Calls: -53.41%

Puts: +88.52%

Prior 7-Day Total $25.65M

Calls: $16.03M (62%)

Puts: $9.62M (38%)

Prior 7-Day Average $3.66M

Calls: $2.29M (62%)

Puts: $1.37M (38%)

Current vs Prior 7-Day Avg -42.50%

Calls: -71.47%

Puts: +5.77%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (09/29) 1.24

Prior (09/25) 0.25

Current vs Prior +401.97%

Prior 7-Day Average 0.41

Current vs Prior 7-Day Avg +201.93%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (09/29) 624,329

Calls: 489,817 (78%)

Puts: 134,512 (22%)

Prior (09/25) 578,032

Calls: 435,404 (75%)

Puts: 142,628 (25%)

Current vs Prior +8.01%

Prior 7-Day Total 5,361,785

Calls: 3,942,525 (74%)

Puts: 1,419,260 (26%)

Prior 7-Day Average 765,969

Calls: 563,217 (74%)

Puts: 202,751 (26%)

Current vs Prior 7-Day Avg -18.49%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 8.05% | 11.62%14.41% | 24.46%

Prior 9.05% | 11.53%15.11% | 22.95%

Current vs Prior -11.08% | +0.77%-4.65% | +6.55%

Prior 7-Day Avg 7.51% | 11.02%10.01% | 19.35%

Current vs 7-Day Avg +7.24% | +5.50%+43.86% | +26.38%

Prior 7-Day Eod 9.05% | 11.53%15.11% | 22.95%

Current vs 7-Day Eod -11.08% | +0.77%-4.65% | +6.55%

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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Moderately bearish flow with 69% put dollar volume ($1.45M). Bearish P/C ratio of 1.24 indicates protective positioning. P/C ratio rising 402% - increased hedging/bearish positioning. Call-heavy open interest (489,817 calls vs 134,512 puts) suggests bullish positioning.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

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

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Tightest Spreads

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Best Value <$1

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High Delta

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 3 of results (avg 6.6%, best 4.8%)

CALLS (0)

No calls meet the criteria

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$19.00	Oct 16	2.64	2.77	$2.71	4.8%	308	0.79	291
$19.00	Oct 2	2.41	2.59	$2.50	7.2%	367	0.95	567
$19.00	Oct 9	2.49	2.69	$2.59	7.7%	224	0.87	208

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.23, cheapest $0.31)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$19.00	Oct 9	0.14	0.17	$0.16	18.8%	97	0.15	37

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$16.00	Oct 2	0.29	0.33	$0.31	12.9%	2.6K	0.33	1.1K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 34 found (avg delta 0.72, highest 0.95)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.00	Oct 2	1.78	3.00	$2.39	51.0%	16	0.94	4
$14.50	Oct 2	1.25	2.26	$1.76	57.4%	80	0.93	70
$13.50	Oct 2	2.19	3.70	$2.95	51.2%	2	0.90	--
$15.00	Oct 2	1.13	1.87	$1.50	49.3%	17	0.88	20
$15.50	Oct 2	1.13	1.28	$1.21	12.4%	82	0.79	63

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$19.00	Oct 2	2.41	2.59	$2.50	7.2%	367	0.95	567
$18.50	Oct 2	1.94	2.44	$2.19	22.8%	193	0.90	505
$19.50	Oct 2	2.70	3.20	$2.95	16.9%	4	0.88	--
$19.00	Oct 9	2.49	2.69	$2.59	7.7%	224	0.87	208
$18.00	Oct 2	1.42	1.87	$1.65	27.3%	46	0.85	223

Most actively traded options today. High liquidity = easy entry/exit. 82 active (total vol 9.8K, top 2.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$17.50	Oct 2	0.18	0.25	$0.22	31.8%	1.1K	0.26	595
$18.00	Oct 2	0.05	0.15	$0.10	100.0%	487	0.15	9.1K
$17.00	Oct 2	0.27	0.38	$0.33	33.3%	386	0.37	347
$19.00	Oct 2	0.01	0.05	$0.03	133.3%	310	0.05	3.4K
$18.50	Oct 2	0.04	0.08	$0.06	66.7%	171	0.10	2.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$16.00	Oct 2	0.29	0.33	$0.31	12.9%	2.6K	0.33	1.1K
$15.50	Oct 2	0.14	0.20	$0.17	35.3%	616	0.21	190
$17.00	Oct 2	0.71	0.87	$0.79	20.3%	465	0.63	821
$19.00	Oct 2	2.41	2.59	$2.50	7.2%	367	0.95	567
$19.00	Oct 16	2.64	2.77	$2.71	4.8%	308	0.79	291

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 8.6%, max 18.8%)

CALLS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$16.00	Oct 2	Oct 16	78.5%	66.1%	18.8%	6	53
$17.50	Oct 2	Oct 9	82.5%	77.3%	6.8%	1.1K	605
$18.00	Oct 2	Oct 30	77.6%	74.5%	4.0%	499	9.1K
$17.00	Oct 2	Nov 6	77.1%	75.3%	2.4%	474	347

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$16.00	Oct 2	Nov 6	78.5%	66.3%	18.3%	2.6K	1.1K
$15.50	Oct 2	Oct 16	80.1%	71.0%	12.7%	618	207
$17.50	Oct 2	Oct 16	82.5%	75.8%	8.9%	132	1.5K
$18.00	Oct 2	Oct 30	77.6%	74.5%	4.0%	47	286
$17.00	Oct 2	Oct 30	77.1%	75.7%	1.8%	495	830

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 41 found (best R:R 0.92, avg 1.97)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$14.50	$15.00	Oct 2	$0.26	$0.24	$0.26	93%	0.92	$14.76
$18.00	$19.00	Oct 30	$0.14	$0.86	$0.14	38%	6.14	$18.14
$17.00	$18.00	Oct 23	$0.22	$0.78	$0.22	45%	3.55	$17.22
$15.00	$15.50	Oct 2	$0.29	$0.21	$0.29	88%	0.72	$15.29
$15.00	$17.00	Oct 30	$1.09	$0.91	$1.09	71%	0.83	$16.09

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$18.00	$17.00	Oct 30	$0.37	$0.63	$0.37	62%	1.70	$17.63
$19.00	$18.50	Oct 2	$0.31	$0.19	$0.31	95%	0.61	$18.69
$17.00	$16.50	Oct 16	$0.13	$0.37	$0.13	56%	2.85	$16.87
$18.50	$18.00	Oct 16	$0.25	$0.25	$0.25	73%	1.00	$18.25
$17.00	$16.50	Oct 9	$0.14	$0.36	$0.14	56%	2.57	$16.86

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 24 found (best R:R 1.22, avg 0.64)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$17.50	$18.00	Oct 9	$0.25	$0.25	$0.25	63%	1.00	$17.75
$17.50	$18.00	Oct 2	$0.12	$0.12	$0.38	74%	0.32	$17.62
$17.00	$17.50	Oct 2	$0.11	$0.11	$0.39	63%	0.28	$17.11
$17.00	$18.00	Oct 30	$0.37	$0.37	$0.63	52%	0.59	$17.37
$18.00	$19.00	Oct 16	$0.16	$0.16	$0.84	70%	0.19	$18.16

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$16.00	$15.00	Oct 30	$0.55	$0.55	$0.45	59%	1.22	$15.45
$16.50	$16.00	Oct 16	$0.39	$0.39	$0.11	53%	3.55	$16.11
$15.00	$14.00	Oct 23	$0.36	$0.36	$0.64	71%	0.56	$14.64
$16.00	$15.50	Oct 9	$0.30	$0.30	$0.20	63%	1.50	$15.70
$15.00	$14.50	Oct 9	$0.15	$0.15	$0.35	80%	0.43	$14.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $0.32, cheapest $0.18)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$17.00	Oct 2	Oct 9	$0.29	77.1%	69.2%
$16.50	Oct 2	Oct 9	$0.41	77.9%	76.7%
$16.00	Oct 2	Oct 9	$0.41	78.5%	77.8%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$17.00	Oct 2	Oct 9	$0.18	77.1%	69.2%
$16.50	Oct 2	Oct 9	$0.30	77.9%	76.7%
$16.00	Oct 2	Oct 9	$0.30	78.5%	77.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 19 found (cheapest 6.48% of stock, avg 11.97%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$16.50	Oct 2	$0.54	$0.53	$1.07	$15.43	$17.57	6.48%
$16.00	Oct 2	$0.80	$0.31	$1.11	$14.89	$17.11	6.72%
$17.00	Oct 2	$0.33	$0.79	$1.12	$15.88	$18.12	6.78%
$15.50	Oct 2	$1.21	$0.17	$1.38	$14.12	$16.88	8.35%
$17.50	Oct 2	$0.22	$1.20	$1.42	$16.08	$18.92	8.60%
$15.00	Oct 2	$1.50	$0.08	$1.58	$13.42	$16.58	9.56%
$17.00	Oct 9	$0.62	$0.97	$1.59	$15.41	$18.59	9.62%
$18.00	Oct 2	$0.10	$1.65	$1.75	$16.25	$19.75	10.59%
$16.50	Oct 9	$0.95	$0.83	$1.78	$14.72	$18.28	10.77%
$16.00	Oct 9	$1.21	$0.61	$1.82	$14.18	$17.82	11.02%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 88 found (cheapest 0.61% of stock, avg 5.43%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$18.50	$14.50	Oct 2	$0.06	$0.04	$0.10	$14.40	$18.60
$18.50	$15.00	Oct 2	$0.06	$0.08	$0.14	$14.86	$18.64
$18.00	$14.50	Oct 2	$0.10	$0.04	$0.14	$14.36	$18.14
$19.50	$14.50	Oct 2	$0.12	$0.04	$0.16	$14.34	$19.66
$18.00	$15.00	Oct 2	$0.10	$0.08	$0.18	$14.82	$18.18
$19.50	$15.00	Oct 2	$0.12	$0.08	$0.20	$14.80	$19.70
$18.50	$15.50	Oct 2	$0.06	$0.17	$0.23	$15.27	$18.73
$19.00	$14.50	Oct 9	$0.16	$0.11	$0.27	$14.23	$19.27
$18.00	$15.50	Oct 2	$0.10	$0.17	$0.27	$15.23	$18.27
$19.50	$15.50	Oct 2	$0.12	$0.17	$0.29	$15.21	$19.79

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 1.08, avg credit $0.34)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
16/16	18/18	Oct 2	$0.26	$0.24	40%	1.08	$15.74	$17.76
14/15	18/19	Oct 23	$0.55	$0.45	36%	1.22	$14.45	$18.55
14/14	18/19	Oct 16	$0.28	$0.72	50%	0.39	$14.22	$18.28
14/15	18/19	Oct 16	$0.33	$0.67	43%	0.49	$14.67	$18.33
15/16	18/19	Oct 16	$0.27	$0.73	37%	0.37	$15.23	$18.27

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 24 found (best R:R 9.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$16.00	$16.50	$17.00	Oct 2	$0.05	$0.45	29%	9.00
$17.00	$18.00	$19.00	Oct 16	$0.10	$0.90	23%	9.00
$16.50	$17.00	$17.50	Oct 2	$0.10	$0.40	26%	4.00
$17.50	$18.00	$18.50	Oct 2	$0.08	$0.42	17%	5.25
$15.50	$16.00	$16.50	Oct 2	$0.15	$0.35	27%	2.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$15.50	$16.00	$16.50	Oct 2	$0.08	$0.42	27%	5.25
$14.50	$15.00	$15.50	Oct 2	$0.05	$0.45	15%	9.00
$17.50	$18.00	$18.50	Oct 2	$0.09	$0.41	17%	4.56
$16.50	$17.00	$17.50	Oct 2	$0.15	$0.35	26%	2.33
$18.50	$19.00	$19.50	Oct 16	$0.10	$0.40	9%	4.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 36 found (best net $-0.13, 33 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$15.00	$17.00	1:2	Oct 30	-$0.13	$1.87
$17.00	$18.00	1:2	Oct 16	-$0.19	$0.81
$18.00	$19.00	1:2	Oct 16	-$0.13	$0.87
$16.50	$17.00	1:2	Oct 2	-$0.12	$0.38
$17.00	$17.50	1:2	Oct 2	-$0.11	$0.39

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$18.00	$17.00	1:2	Oct 9	-$0.10	$0.90
$16.00	$15.00	1:2	Oct 30	-$0.13	$0.87
$16.50	$16.00	1:2	Oct 2	-$0.09	$0.41
$16.00	$15.00	1:2	Oct 23	-$0.30	$0.70
$17.00	$16.50	1:2	Oct 2	-$0.27	$0.23

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 18 found (best yield 6.96%, avg 2.50%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$17.00	Nov 6	$1.15	0.50	2.9%	6.96%	9.87%	88	--
$19.00	Oct 30	$0.54	0.31	15.0%	3.27%	18.28%	1	--
$17.00	Oct 30	$1.07	0.48	2.9%	6.48%	9.38%	2	--
$18.00	Oct 30	$0.65	0.38	9.0%	3.93%	12.89%	12	22
$19.00	Oct 23	$0.38	0.27	15.0%	2.30%	17.31%	1	27
$18.00	Oct 23	$0.41	0.35	9.0%	2.48%	11.44%	4	--
$17.00	Oct 9	$0.54	0.45	2.9%	3.27%	6.17%	6	105
$17.00	Oct 23	$0.52	0.45	2.9%	3.15%	6.05%	2	--
$19.00	Oct 16	$0.20	0.21	15.0%	1.21%	16.22%	99	6.5K
$19.50	Oct 16	$0.18	0.18	18.0%	1.09%	19.13%	1	25

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 21,824

Total Puts 27,113

Put/Call Ratio 1.24

Net Difference -5,289

Prior's Put/Call Breakdown

Total Calls 29,055

Total Puts 7,191

Put/Call Ratio 0.25

Net Difference 21,864

Prior 7-Day Put/Call Summary

Total Calls 234,618

Total Puts 104,060

Average Put/Call Ratio 0.41

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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