CBRS - Options Database

CBRS

CEREBRAS SYS INC Class A

$117.98 -0.22%

$117.01 (-0.82%)🌙

as of 10/21 06:15 PM

(10/20 18:12) ◀

Wednesday, October 21, 2026 (6:15pm)

▶ (10/22 18:17)

◀ 10/21 18:15 ▶

Option Volume

Detail

ℹ

Current (10/21) 46,652

Calls: 25,834 (55%)

Puts: 20,818 (45%)

Prior (10/20) 37,630

Calls: 20,548 (55%)

Puts: 17,082 (45%)

Current vs Prior +23.98%

Calls: +25.73% (Calls)

Puts: +21.87% (Puts)

Prior 7-Day Total 518,675

Calls: 250,077 (48%)

Puts: 268,598 (52%)

Prior 7-Day Average 74,096

Calls: 35,725 (48%)

Puts: 38,371 (52%)

Current vs Prior 7-Day Avg -37.04%

Calls: -27.69%

Puts: -45.75%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/21) $28.86M

Calls: $13.47M (47%)

Puts: $15.40M (53%)

Prior (10/20) $31.07M

Calls: $9.06M (29%)

Puts: $22.01M (71%)

Current vs Prior -7.11%

Calls: +48.69%

Puts: -30.06%

Prior 7-Day Total $429.34M

Calls: $142.43M (33%)

Puts: $286.91M (67%)

Prior 7-Day Average $61.33M

Calls: $20.35M (33%)

Puts: $40.99M (67%)

Current vs Prior 7-Day Avg -52.94%

Calls: -33.82%

Puts: -62.44%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/21) 0.81

Prior (10/20) 0.83

Current vs Prior -3.07%

Prior 7-Day Average 1.13

Current vs Prior 7-Day Avg -28.46%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/21) 210,588

Calls: 107,980 (51%)

Puts: 102,608 (49%)

Prior (10/20) 211,789

Calls: 104,045 (49%)

Puts: 107,744 (51%)

Current vs Prior -0.57%

Prior 7-Day Total 1,705,381

Calls: 877,641 (51%)

Puts: 827,740 (49%)

Prior 7-Day Average 243,625

Calls: 125,377 (51%)

Puts: 118,248 (49%)

Current vs Prior 7-Day Avg -13.56%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 6.36% | 11.74%23.01% | 29.20%

Prior 7.44% | 13.02%22.75% | 28.50%

Current vs Prior -14.58% | -9.87%+1.15% | +2.45%

Prior 7-Day Avg 7.14% | 11.50%10.86% | 24.13%

Current vs 7-Day Avg -10.91% | +2.12%+112.00% | +20.99%

Prior 7-Day Eod 7.44% | 13.02%22.75% | 28.50%

Current vs 7-Day Eod -14.58% | -9.87%+1.15% | +2.45%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 18.37% | 19.50%

Calls: 18.95% | 19.44%

Puts: 17.78% | 19.55%

Prior 18.37% | 19.50%

Calls: 18.95% | 19.44%

Puts: 17.78% | 19.55%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 16.39% | 18.77%

Calls: 16.67% | 18.37%

Puts: 16.11% | 19.16%

Current vs 7-Day Avg +12.06% | +3.91%

Liquidity Expensive

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🤖 AI Insights

Market showing bullish sentiment based on options flow analysis.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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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 6 of results (avg 7.2%, best 4.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$125.00	Oct 23	1.15	1.20	$1.17	4.3%	846	0.23	770
$130.00	Oct 30	2.25	2.40	$2.33	6.4%	149	0.26	126
$119.00	Nov 20	11.50	12.40	$11.95	7.5%	12	0.54	--
$105.00	Nov 20	18.40	20.00	$19.20	8.3%	1	0.72	2
$115.00	Nov 20	13.10	14.30	$13.70	8.8%	63	0.59	39

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$125.00	Nov 20	15.40	16.70	$16.05	8.1%	34	0.54	637

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.55, cheapest $0.55)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$108.00	Oct 23	0.50	0.60	$0.55	18.2%	321	0.12	1

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 101 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Oct 23	13.90	21.30	$17.60	42.0%	4	0.95	8
$101.00	Oct 23	12.90	19.90	$16.40	42.7%	2	0.94	3
$105.00	Oct 23	9.10	16.80	$12.95	59.5%	1	0.94	--
$100.00	Oct 30	15.60	22.00	$18.80	34.0%	102	0.90	1
$108.00	Oct 23	7.20	13.60	$10.40	61.5%	2	0.89	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$128.00	Oct 23	8.10	13.30	$10.70	48.6%	2	1.00	52
$129.00	Oct 23	9.30	14.70	$12.00	45.0%	4	1.00	81
$130.00	Oct 23	11.60	15.50	$13.55	28.8%	26	1.00	1.6K
$131.00	Oct 23	10.20	17.80	$14.00	54.3%	6	1.00	40
$132.00	Oct 23	11.10	18.70	$14.90	51.0%	3	1.00	25

Most actively traded options today. High liquidity = easy entry/exit. 243 active (total vol 28.5K, top 2.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$120.00	Oct 23	2.45	2.85	$2.65	15.1%	2.3K	0.42	210
$122.00	Oct 23	1.70	2.65	$2.17	43.8%	1.6K	0.35	46
$125.00	Oct 23	1.15	1.20	$1.17	4.3%	846	0.23	770
$140.00	Oct 23	0.05	0.15	$0.10	100.0%	610	0.03	2.0K
$130.00	Oct 23	0.40	0.50	$0.45	22.2%	430	0.11	854

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$115.00	Oct 23	2.00	2.50	$2.25	22.2%	2.4K	0.37	4.2K
$120.00	Oct 23	3.50	4.90	$4.20	33.3%	1.8K	0.60	3.3K
$110.00	Oct 30	2.30	3.50	$2.90	41.4%	1.7K	0.28	229
$110.00	Oct 23	0.45	1.15	$0.80	87.5%	1.4K	0.17	579
$109.00	Oct 23	0.50	0.95	$0.73	61.6%	1.1K	0.15	11

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 29 strikes (avg 18.5%, max 30.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$119.00	Oct 23	Nov 20	122.0%	93.3%	30.7%	146	16
$110.00	Oct 23	Nov 27	101.4%	80.4%	26.1%	10	45
$118.00	Oct 23	Oct 30	107.9%	86.3%	25.1%	351	424
$121.00	Oct 23	Nov 20	103.4%	83.5%	23.8%	188	98
$125.00	Oct 23	Nov 27	106.5%	90.1%	18.2%	856	786

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$119.00	Oct 23	Nov 20	122.0%	93.3%	30.7%	42	86
$113.00	Oct 23	Oct 30	115.0%	90.6%	26.9%	41	43
$110.00	Oct 23	Nov 27	101.4%	80.4%	26.1%	1.5K	737
$118.00	Oct 23	Oct 30	107.9%	86.3%	25.1%	119	18
$112.00	Oct 23	Oct 30	108.0%	86.6%	24.8%	764	30

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 120 found (best R:R 2.45, avg 2.72)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$105.00	$110.00	Nov 13	$1.45	$3.55	$1.45	75%	2.45	$106.45
$110.00	$115.00	Nov 27	$1.80	$3.20	$1.80	66%	1.78	$111.80
$130.00	$135.00	Nov 27	$0.65	$4.35	$0.65	42%	6.69	$130.65
$120.00	$125.00	Nov 13	$1.20	$3.80	$1.20	52%	3.17	$121.20
$110.00	$112.00	Oct 23	$0.45	$1.55	$0.45	84%	3.44	$110.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$133.00	$130.00	Nov 20	$0.80	$2.20	$0.80	65%	2.75	$132.20
$135.00	$130.00	Nov 13	$2.25	$2.75	$2.25	68%	1.22	$132.75
$136.00	$135.00	Oct 23	$0.35	$0.65	$0.35	100%	1.86	$135.65
$131.00	$130.00	Oct 23	$0.45	$0.55	$0.45	100%	1.22	$130.55
$128.00	$127.00	Oct 23	$0.50	$0.50	$0.50	100%	1.00	$127.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 88 found (best R:R 2.85, avg 0.79)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$135.00	$137.00	Nov 20	$1.55	$1.55	$0.45	64%	3.44	$136.55
$133.00	$134.00	Nov 6	$0.68	$0.68	$0.32	74%	2.12	$133.68
$130.00	$132.00	Nov 6	$1.02	$1.02	$0.98	67%	1.04	$131.02
$124.00	$125.00	Nov 6	$0.80	$0.80	$0.20	59%	4.00	$124.80
$139.00	$140.00	Nov 20	$0.70	$0.70	$0.30	67%	2.33	$139.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$115.00	$110.00	Nov 27	$3.70	$3.70	$1.30	58%	2.85	$111.30
$110.00	$105.00	Nov 13	$2.55	$2.55	$2.45	66%	1.04	$107.45
$100.00	$95.00	Nov 20	$1.67	$1.67	$3.33	78%	0.50	$98.33
$105.00	$100.00	Nov 20	$2.00	$2.00	$3.00	71%	0.67	$103.00
$110.00	$105.00	Nov 27	$2.30	$2.30	$2.70	65%	0.85	$107.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 18 found (avg debit $3.01, cheapest $2.12)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$119.00	Oct 23	Oct 30	$2.12	122.0%	85.6%
$118.00	Oct 23	Oct 30	$2.65	107.9%	86.3%
$122.00	Oct 23	Oct 30	$2.88	113.8%	93.5%
$120.00	Oct 23	Oct 30	$2.75	106.8%	87.4%
$115.00	Oct 23	Oct 30	$3.75	102.1%	85.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$119.00	Oct 23	Nov 6	$5.15	122.0%	94.6%
$113.00	Oct 23	Oct 30	$2.51	115.0%	90.6%
$118.00	Oct 23	Oct 30	$3.25	107.9%	86.3%
$122.00	Oct 23	Oct 30	$2.85	113.8%	93.5%
$120.00	Oct 23	Oct 30	$3.25	106.8%	87.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 54 found (cheapest 5.64% of stock, avg 13.21%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$115.00	Oct 23	$4.40	$2.25	$6.65	$108.35	$121.65	5.64%
$120.00	Oct 23	$2.65	$4.20	$6.85	$113.15	$126.85	5.81%
$116.00	Oct 23	$4.40	$2.63	$7.03	$108.97	$123.03	5.96%
$118.00	Oct 23	$3.55	$3.50	$7.05	$110.95	$125.05	5.98%
$119.00	Oct 23	$3.58	$3.60	$7.18	$111.82	$126.18	6.09%
$117.00	Oct 23	$4.00	$3.22	$7.22	$109.78	$124.22	6.12%
$121.00	Oct 23	$2.17	$5.90	$8.07	$112.93	$129.07	6.84%
$113.00	Oct 23	$6.20	$1.92	$8.12	$104.88	$121.12	6.88%
$110.00	Oct 23	$7.40	$0.80	$8.20	$101.80	$118.20	6.95%
$112.00	Oct 23	$6.95	$1.43	$8.38	$103.62	$120.38	7.10%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 2.98% of stock, avg 10.88%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$123.00	$113.00	Oct 23	$1.60	$1.92	$3.52	$109.48	$126.52
$123.00	$114.00	Oct 23	$1.60	$1.90	$3.50	$110.50	$126.50
$123.00	$115.00	Oct 23	$1.60	$2.25	$3.85	$111.15	$126.85
$122.00	$114.00	Oct 23	$2.17	$1.90	$4.07	$109.93	$126.07
$121.00	$114.00	Oct 23	$2.17	$1.90	$4.07	$109.93	$125.07
$122.00	$113.00	Oct 23	$2.17	$1.92	$4.09	$108.91	$126.09
$121.00	$113.00	Oct 23	$2.17	$1.92	$4.09	$108.91	$125.09
$121.00	$115.00	Oct 23	$2.17	$2.25	$4.42	$110.58	$125.42
$122.00	$115.00	Oct 23	$2.17	$2.25	$4.42	$110.58	$126.42
$123.00	$116.00	Oct 23	$1.60	$2.63	$4.23	$111.77	$127.23

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 69 found (best R:R 6.69, avg credit $0.95)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
110/111	138/139	Oct 23	$0.87	$0.13	70%	6.69	$110.13	$138.87
110/111	132/133	Oct 23	$0.85	$0.15	68%	5.67	$110.15	$132.85
106/107	126/127	Oct 30	$0.90	$0.10	43%	9.00	$106.10	$126.90
112/113	127/128	Oct 23	$0.79	$0.21	53%	3.76	$112.21	$127.79
107/108	127/128	Oct 23	$0.57	$0.43	70%	1.33	$107.43	$127.57
112/113	138/139	Oct 23	$0.61	$0.39	64%	1.56	$112.39	$138.61
107/108	126/127	Oct 30	$0.84	$0.16	41%	5.25	$107.16	$126.84
107/108	138/139	Oct 23	$0.39	$0.61	82%	0.64	$107.61	$138.39
104/105	126/127	Oct 30	$0.74	$0.26	47%	2.85	$104.26	$126.74
112/113	132/133	Oct 23	$0.59	$0.41	62%	1.44	$112.41	$132.59

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 72 found (best R:R 12.51, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$135.00	$137.00	$139.00	Nov 6	$0.07	$1.93	5%	27.57
$119.00	$120.00	$121.00	Oct 30	$0.05	$0.95	4%	19.00
$123.00	$124.00	$125.00	Oct 23	$0.07	$0.93	6%	13.29
$136.00	$137.00	$138.00	Oct 30	$0.07	$0.93	1%	13.29
$129.00	$130.00	$131.00	Oct 30	$0.09	$0.91	5%	10.11

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$105.00	$110.00	$115.00	Nov 6	$0.37	$4.63	20%	12.51
$120.00	$125.00	$130.00	Nov 13	$0.15	$4.85	11%	32.33
$95.00	$100.00	$105.00	Nov 6	$0.27	$4.73	14%	17.52
$125.00	$130.00	$135.00	Nov 27	$0.20	$4.80	10%	24.00
$95.00	$100.00	$105.00	Nov 20	$0.33	$4.67	13%	14.15

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 $-4.60, 57 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$100.00	$110.00	1:2	Oct 30	-$4.60	$5.40
$140.00	$141.00	1:2	Oct 23	-$0.06	$0.94
$139.00	$140.00	1:2	Oct 23	-$0.07	$0.93
$127.00	$128.00	1:2	Oct 23	-$0.20	$0.80
$132.00	$133.00	1:2	Oct 23	-$0.13	$0.87

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$110.00	$105.00	1:2	Nov 6	-$0.68	$4.32
$140.00	$130.00	1:2	Nov 6	-$7.50	$2.50
$100.00	$95.00	1:2	Nov 6	-$0.12	$4.88
$105.00	$100.00	1:2	Nov 6	-$0.63	$4.37
$111.00	$110.00	1:2	Oct 23	-$0.05	$0.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 78 found (best yield 7.12%, avg 3.10%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$127.00	Nov 20	$8.40	0.45	7.7%	7.12%	14.77%	1	2
$126.00	Nov 20	$8.70	0.46	6.8%	7.37%	14.17%	1	3
$130.00	Nov 20	$7.30	0.41	10.2%	6.19%	16.38%	159	241
$135.00	Nov 20	$6.10	0.36	14.4%	5.17%	19.60%	31	160
$123.00	Nov 20	$9.70	0.49	4.2%	8.22%	12.48%	11	2
$124.00	Nov 20	$9.20	0.49	5.1%	7.80%	12.90%	3	14
$135.00	Nov 27	$5.60	0.38	14.4%	4.75%	19.17%	7	10
$119.00	Nov 20	$11.50	0.54	0.9%	9.75%	10.61%	12	--
$122.00	Nov 20	$10.00	0.51	3.4%	8.48%	11.88%	20	--
$120.00	Nov 27	$10.80	0.54	1.7%	9.15%	10.87%	14	13

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 25,834

Total Puts 20,818

Put/Call Ratio 0.81

Net Difference 5,016

Prior's Put/Call Breakdown

Total Calls 20,548

Total Puts 17,082

Put/Call Ratio 0.83

Net Difference 3,466

Prior 7-Day Put/Call Summary

Total Calls 250,077

Total Puts 268,598

Average Put/Call Ratio 1.13

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

🤖 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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