CBRS - Options Database

CBRS

CEREBRAS SYS INC Class A

$181.13 -7.09%

(9/30 11:00) ◀

Wednesday, September 30, 2026 (12:00pm)

▶ (9/30 13:00)

◀ 9/30 12:00 ▶

Option Volume

Detail

ℹ

Current (09/30 12:00pm) 58,959

Calls: 44,628 (76%)

Puts: 14,331 (24%)

Prior (08/31) 13,326

Calls: 7,899 (59%)

Puts: 5,427 (41%)

Current vs Prior +342.44%

Calls: +464.98% (Calls)

Puts: +164.07% (Puts)

Prior 7-Day Total 424,121

Calls: 241,822 (57%)

Puts: 182,299 (43%)

Prior 7-Day Average 60,588

Calls: 34,546 (57%)

Puts: 26,042 (43%)

Current vs Prior 7-Day Avg -2.69%

Calls: +29.18%

Puts: -44.97%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/30 12:00pm) $41.70M

Calls: $29.75M (71%)

Puts: $11.94M (29%)

Prior (08/31) $9.55M

Calls: $5.56M (58%)

Puts: $3.99M (42%)

Current vs Prior +336.60%

Calls: +435.04%

Puts: +199.38%

Prior 7-Day Total $414.20M

Calls: $279.89M (68%)

Puts: $134.32M (32%)

Prior 7-Day Average $59.17M

Calls: $39.98M (68%)

Puts: $19.19M (32%)

Current vs Prior 7-Day Avg -29.53%

Calls: -25.59%

Puts: -37.75%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/30 12:00pm) 0.32

Prior (08/31) 0.69

Current vs Prior -53.26%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -53.16%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/30 12:00pm) 230,979

Calls: 119,368 (52%)

Puts: 111,611 (48%)

Prior (08/31) 234,575

Calls: 117,139 (50%)

Puts: 117,436 (50%)

Current vs Prior -1.53%

Prior 7-Day Total 1,590,417

Calls: 834,172 (52%)

Puts: 756,245 (48%)

Prior 7-Day Average 227,202

Calls: 119,167 (52%)

Puts: 108,035 (48%)

Current vs Prior 7-Day Avg +1.66%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 6.13% | 9.44%12.42% | 23.91%

Prior 9.19% | 12.28%12.28% | 23.33%

Current vs Prior -33.30% | -23.14%+1.13% | +2.48%

Prior 7-Day Avg 9.24% | 13.43%15.31% | 26.29%

Current vs 7-Day Avg -33.69% | -29.71%-18.86% | -9.08%

Prior 7-Day Eod 9.19% | 12.28%14.59% | 25.03%

Current vs 7-Day Eod -33.30% | -23.14%-14.88% | -4.50%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 21.46% | 11.71%

Calls: 30.09% | 9.30%

Puts: 12.84% | 14.12%

Prior 26.04% | 20.97%

Calls: 13.50% | 23.62%

Puts: 38.57% | 18.32%

Current vs Prior -17.59% | -44.16%

Prior 7-Day Avg 19.18% | 23.19%

Calls: 18.29% | 22.56%

Puts: 20.06% | 23.82%

Current vs 7-Day Avg +11.90% | -49.51%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 71% call dollar volume ($29.75M). Massive premium surge with dollar volume up 337% vs prior. Unusually high activity with volume up 342% vs prior - elevated interest. Extreme bullish P/C ratio of 0.32 - heavy call buying (44,628 calls vs 14,331 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 BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
12:00	BULLISH	BULLISH	BULLISH
11:00	BULLISH	BULLISH	BULLISH
10:35	BULLISH	BULLISH	BULLISH
10:30	BULLISH	BULLISH	BULLISH
10:25	BULLISH	BULLISH	BULLISH
10:20	BULLISH	BULLISH	BULLISH
10:15	BULLISH	BULLISH	BULLISH
10:10	BULLISH	BULLISH	BULLISH
10:05	BULLISH	BULLISH	BULLISH
10:00	BULLISH	BULLISH	BULLISH
09:55	BULLISH	BULLISH	BULLISH
09:50	BULLISH	BULLISH	BULLISH
09:45	BULLISH	BULLISH	BULLISH
09:40	BULLISH	BULLISH	BULLISH
09:35	BULLISH	BULLISH	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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 43 of results (avg 7.9%, best 4.4%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 16	11.00	11.50	$11.25	4.4%	4.6K	0.55	125
$175.00	Oct 16	13.30	14.20	$13.75	6.5%	7	0.62	52
$182.50	Oct 16	9.80	10.50	$10.15	6.9%	561	0.51	1
$160.00	Oct 2	20.40	22.00	$21.20	7.5%	17	0.98	3
$180.00	Oct 30	15.00	16.20	$15.60	7.7%	105	0.56	5

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 16	22.70	23.90	$23.30	5.2%	54	0.72	1.6K
$175.00	Oct 16	7.20	7.60	$7.40	5.4%	205	0.38	848
$190.00	Oct 16	15.50	16.40	$15.95	5.6%	203	0.59	1.3K
$192.50	Oct 16	17.10	18.10	$17.60	5.7%	2	0.63	14
$210.00	Oct 16	30.40	32.30	$31.35	6.1%	--	0.81	1.2K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.77, cheapest $0.77)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$170.00	Oct 2	0.70	0.85	$0.77	19.5%	538	0.14	375

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 104 found (avg delta 0.71, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$150.00	Oct 2	30.20	35.60	$32.90	16.4%	--	0.99	38
$160.00	Oct 2	20.40	22.00	$21.20	7.5%	17	0.98	3
$165.00	Oct 2	15.40	17.10	$16.25	10.5%	--	0.94	15
$150.00	Oct 16	31.30	35.50	$33.40	12.6%	--	0.93	455
$167.50	Oct 2	13.00	18.00	$15.50	32.3%	4	0.91	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$207.50	Oct 2	24.40	27.60	$26.00	12.3%	10	1.00	73
$210.00	Oct 2	26.20	30.10	$28.15	13.9%	49	1.00	258
$212.50	Oct 2	27.20	32.90	$30.05	19.0%	2	1.00	49
$215.00	Oct 2	31.10	35.10	$33.10	12.1%	--	1.00	103
$205.00	Oct 2	21.80	25.20	$23.50	14.5%	156	0.98	377

Most actively traded options today. High liquidity = easy entry/exit. 232 active (total vol 42.9K, top 7.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$185.00	Oct 16	8.80	9.60	$9.20	8.7%	7.7K	0.48	1.2K
$180.00	Oct 16	11.00	11.50	$11.25	4.4%	4.6K	0.55	125
$185.00	Oct 2	2.75	3.10	$2.93	11.9%	2.4K	0.39	1.0K
$180.00	Oct 2	4.80	6.50	$5.65	30.1%	2.4K	0.57	86
$200.00	Oct 2	0.40	0.50	$0.45	22.2%	2.3K	0.08	2.2K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$175.00	Oct 2	1.80	2.00	$1.90	10.5%	2.7K	0.27	385
$180.00	Oct 2	3.70	4.30	$4.00	15.0%	563	0.44	777
$170.00	Oct 2	0.70	0.85	$0.77	19.5%	538	0.14	375
$180.00	Oct 23	10.80	12.70	$11.75	16.2%	459	0.45	63
$190.00	Oct 2	9.60	11.40	$10.50	17.1%	377	0.77	909

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 16 strikes (avg 12.2%, max 28.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$180.00	Oct 2	Nov 6	85.4%	70.6%	20.8%	2.4K	91
$172.50	Oct 2	Oct 9	80.3%	68.5%	17.2%	17	80
$192.50	Oct 2	Oct 30	84.1%	71.9%	16.9%	551	44
$175.00	Oct 2	Oct 30	80.9%	69.5%	16.4%	8	11
$187.50	Oct 2	Oct 23	82.1%	71.8%	14.4%	1.5K	64

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$177.50	Oct 2	Nov 6	85.8%	66.8%	28.5%	147	213
$180.00	Oct 2	Nov 6	85.4%	70.6%	20.8%	593	839
$172.50	Oct 2	Oct 30	80.3%	66.6%	20.5%	172	178
$175.00	Oct 2	Nov 6	80.9%	68.6%	17.9%	2.7K	403
$187.50	Oct 2	Oct 30	82.1%	71.3%	15.2%	10	199

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 172 found (best R:R 2.33, avg 3.46)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$165.00	$167.50	Oct 2	$0.75	$1.75	$0.75	94%	2.33	$165.75
$170.00	$177.50	Nov 6	$2.95	$4.55	$2.95	65%	1.54	$172.95
$172.50	$175.00	Oct 2	$0.70	$1.80	$0.70	81%	2.57	$173.20
$185.00	$190.00	Nov 6	$1.25	$3.75	$1.25	50%	3.00	$186.25
$160.00	$170.00	Nov 6	$6.25	$3.75	$6.25	75%	0.60	$166.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$202.50	$200.00	Oct 2	$1.35	$1.15	$1.35	97%	0.85	$201.15
$212.50	$210.00	Oct 16	$1.00	$1.50	$1.00	82%	1.50	$211.50
$212.50	$205.00	Oct 23	$4.95	$2.55	$4.95	77%	0.52	$207.55
$182.50	$180.00	Nov 6	$0.50	$2.00	$0.50	47%	4.00	$182.00
$210.00	$207.50	Oct 9	$1.65	$0.85	$1.65	86%	0.52	$208.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 121 found (best R:R 1.50, avg 0.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$190.00	$197.50	Nov 6	$3.85	$3.85	$3.65	53%	1.05	$193.85
$202.50	$205.00	Nov 6	$1.10	$1.10	$1.40	62%	0.79	$203.60
$205.00	$207.50	Oct 9	$0.52	$0.52	$1.98	82%	0.26	$205.52
$182.50	$185.00	Oct 2	$1.12	$1.12	$1.38	52%	0.81	$183.62
$185.00	$187.50	Oct 9	$1.05	$1.05	$1.45	55%	0.72	$186.05

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$170.00	Nov 6	$3.00	$3.00	$2.00	60%	1.50	$172.00
$180.00	$177.50	Nov 6	$2.20	$2.20	$0.30	55%	7.33	$177.80
$175.00	$172.50	Oct 30	$1.70	$1.70	$0.80	61%	2.12	$173.30
$165.00	$160.00	Nov 6	$2.05	$2.05	$2.95	70%	0.69	$162.95
$165.00	$160.00	Oct 30	$1.75	$1.75	$3.25	72%	0.54	$163.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $3.23, cheapest $2.95)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$180.00	Oct 2	Oct 9	$2.95	85.4%	68.8%
$177.50	Oct 2	Oct 9	$3.10	85.8%	70.4%
$187.50	Oct 2	Oct 9	$3.30	82.1%	72.2%
$182.50	Oct 2	Oct 9	$3.40	80.0%	70.7%
$185.00	Oct 2	Oct 9	$3.72	78.2%	73.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$180.00	Oct 2	Oct 9	$3.30	85.4%	68.8%
$177.50	Oct 2	Oct 9	$3.32	85.8%	70.4%
$187.50	Oct 2	Oct 9	$2.80	82.1%	72.2%
$182.50	Oct 2	Oct 9	$3.05	80.0%	70.7%
$185.00	Oct 2	Oct 9	$3.40	78.2%	73.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 63 found (cheapest 5.24% of stock, avg 12.32%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$182.50	Oct 2	$4.05	$5.45	$9.50	$173.00	$192.00	5.24%
$180.00	Oct 2	$5.65	$4.00	$9.65	$170.35	$189.65	5.33%
$177.50	Oct 2	$6.95	$2.98	$9.93	$167.57	$187.43	5.48%
$185.00	Oct 2	$2.93	$7.05	$9.98	$175.02	$194.98	5.51%
$175.00	Oct 2	$8.80	$1.90	$10.70	$164.30	$185.70	5.91%
$172.50	Oct 2	$9.50	$1.25	$10.75	$161.75	$183.25	5.93%
$187.50	Oct 2	$2.30	$8.90	$11.20	$176.30	$198.70	6.18%
$190.00	Oct 2	$1.65	$10.50	$12.15	$177.85	$202.15	6.71%
$170.00	Oct 2	$11.75	$0.77	$12.52	$157.48	$182.52	6.91%
$192.50	Oct 2	$1.23	$12.65	$13.88	$178.62	$206.38	7.66%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.10% of stock, avg 9.35%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$192.50	$170.00	Oct 2	$1.23	$0.77	$2.00	$168.00	$194.50
$192.50	$172.50	Oct 2	$1.23	$1.25	$2.48	$170.02	$194.98
$190.00	$170.00	Oct 2	$1.65	$0.77	$2.42	$167.58	$192.42
$190.00	$172.50	Oct 2	$1.65	$1.25	$2.90	$169.60	$192.90
$192.50	$175.00	Oct 2	$1.23	$1.90	$3.13	$171.87	$195.63
$190.00	$175.00	Oct 2	$1.65	$1.90	$3.55	$171.45	$193.55
$187.50	$170.00	Oct 2	$2.30	$0.77	$3.07	$166.93	$190.57
$187.50	$172.50	Oct 2	$2.30	$1.25	$3.55	$168.95	$191.05
$187.50	$175.00	Oct 2	$2.30	$1.90	$4.20	$170.80	$191.70
$185.00	$170.00	Oct 2	$2.93	$0.77	$3.70	$166.30	$188.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 167 found (best R:R 1.69, avg credit $1.12)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
170/172	205/208	Oct 9	$1.57	$0.93	52%	1.69	$170.93	$206.57
160/162	208/210	Oct 23	$1.50	$1.00	50%	1.50	$161.00	$209.00
160/162	202/205	Oct 23	$1.60	$0.90	46%	1.78	$160.90	$204.10
170/172	200/202	Oct 9	$1.53	$0.97	47%	1.58	$170.97	$201.53
165/168	205/208	Oct 9	$1.15	$1.35	61%	0.85	$166.35	$206.15
168/170	208/210	Oct 30	$1.75	$0.75	37%	2.33	$168.25	$209.25
150/152	208/210	Oct 23	$1.17	$1.33	59%	0.88	$151.33	$208.67
150/152	202/205	Oct 23	$1.27	$1.23	55%	1.03	$151.23	$203.77
155/158	205/208	Oct 9	$0.77	$1.73	74%	0.45	$156.73	$205.77
160/162	205/208	Oct 9	$0.90	$1.60	69%	0.56	$161.60	$205.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 106 found (best R:R 19.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$150.00	$160.00	$170.00	Nov 6	$0.95	$9.05	19%	9.53
$190.00	$192.50	$195.00	Oct 2	$0.09	$2.41	10%	26.78
$195.00	$197.50	$200.00	Oct 2	$0.05	$2.45	7%	49.00
$192.50	$195.00	$197.50	Oct 16	$0.05	$2.45	6%	49.00
$192.50	$195.00	$197.50	Oct 2	$0.08	$2.42	8%	30.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$160.00	$165.00	$170.00	Oct 16	$0.25	$4.75	14%	19.00
$180.00	$182.50	$185.00	Oct 2	$0.15	$2.35	18%	15.67
$187.50	$190.00	$192.50	Oct 16	$0.05	$2.45	7%	49.00
$170.00	$172.50	$175.00	Oct 2	$0.17	$2.33	13%	13.71
$202.50	$205.00	$207.50	Oct 16	$0.05	$2.45	4%	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 69 found (best net $-8.15, 68 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$155.00	$170.00	1:2	Oct 23	-$8.15	$6.85
$150.00	$160.00	1:2	Oct 2	-$9.50	$0.50
$207.50	$210.00	1:2	Oct 2	-$0.08	$2.42
$205.00	$207.50	1:2	Oct 2	-$0.11	$2.39
$212.50	$215.00	1:2	Oct 2	-$0.07	$2.43

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$145.00	1:2	Oct 16	-$0.06	$4.94
$155.00	$150.00	1:2	Oct 16	-$0.27	$4.73
$155.00	$150.00	1:2	Oct 9	-$0.06	$4.94
$172.50	$170.00	1:2	Oct 2	-$0.29	$2.21
$170.00	$167.50	1:2	Oct 2	-$0.19	$2.31

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 70 found (best yield 4.91%, avg 3.11%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$202.50	Nov 6	$8.90	0.38	11.8%	4.91%	16.71%	--	10
$182.50	Nov 6	$16.00	0.53	0.8%	8.83%	9.59%	11	--
$190.00	Nov 6	$12.50	0.47	4.9%	6.90%	11.80%	10	--
$200.00	Nov 6	$9.50	0.38	10.4%	5.24%	15.66%	65	11
$185.00	Nov 6	$14.20	0.51	2.1%	7.84%	9.98%	1	--
$212.50	Nov 6	$6.50	0.30	17.3%	3.59%	20.91%	3	1
$205.00	Nov 6	$7.30	0.35	13.2%	4.03%	17.21%	1	11
$200.00	Oct 30	$8.00	0.37	10.4%	4.42%	14.83%	79	69
$190.00	Oct 30	$10.80	0.46	4.9%	5.96%	10.86%	48	7
$192.50	Oct 30	$9.90	0.43	6.3%	5.47%	11.74%	1	--

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 44,628

Total Puts 14,331

Put/Call Ratio 0.32

Net Difference 30,297

Prior's Put/Call Breakdown

Total Calls 7,899

Total Puts 5,427

Put/Call Ratio 0.69

Net Difference 2,472

Prior 7-Day Put/Call Summary

Total Calls 241,822

Total Puts 182,299

Average Put/Call Ratio 0.69

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

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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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