ON - Options Database

ON SEMICONDUCTOR COR

$80.08 +4.18%

$85.01 (+6.16%)🌙

as of 10/01 06:38 PM

(9/30 00:24) ◀

Thursday, October 1, 2026 (6:38pm)

▶ (10/2 09:35)

◀ 10/1 18:38 ▶

Option Volume

Detail

ℹ

Current (10/01) 30,167

Calls: 23,405 (78%)

Puts: 6,762 (22%)

Prior (09/30) 7,340

Calls: 4,170 (57%)

Puts: 3,170 (43%)

Current vs Prior +310.99%

Calls: +461.27% (Calls)

Puts: +113.31% (Puts)

Prior 7-Day Total 106,266

Calls: 78,807 (74%)

Puts: 27,459 (26%)

Prior 7-Day Average 17,711

Calls: 11,258 (74%)

Puts: 3,922 (26%)

Current vs Prior 7-Day Avg +70.33%

Calls: +107.89%

Puts: +72.38%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01) $11.05M

Calls: $9.27M (84%)

Puts: $1.78M (16%)

Prior (09/30) $2.35M

Calls: $1.46M (62%)

Puts: $886.3K (38%)

Current vs Prior +370.84%

Calls: +534.73%

Puts: +100.72%

Prior 7-Day Total $37.89M

Calls: $28.47M (75%)

Puts: $9.41M (25%)

Prior 7-Day Average $6.31M

Calls: $4.07M (75%)

Puts: $1.34M (25%)

Current vs Prior 7-Day Avg +75.02%

Calls: +127.95%

Puts: +32.30%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01) 0.29

Prior (09/30) 0.76

Current vs Prior -61.99%

Prior 7-Day Average 0.48

Current vs Prior 7-Day Avg -40.22%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01) 153,474

Calls: 105,449 (69%)

Puts: 48,025 (31%)

Prior (09/30) 126,434

Calls: 77,081 (61%)

Puts: 49,353 (39%)

Current vs Prior +21.39%

Prior 7-Day Total 1,053,828

Calls: 679,536 (64%)

Puts: 374,292 (36%)

Prior 7-Day Average 150,546

Calls: 97,076 (64%)

Puts: 53,470 (36%)

Current vs Prior 7-Day Avg +1.94%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 3.88% | 7.39%9.47% | 18.23%

Prior 4.41% | 7.40%9.93% | 17.86%

Current vs Prior -11.94% | -0.13%-4.64% | +2.07%

Prior 7-Day Avg 5.43% | 8.42%9.58% | 17.53%

Current vs 7-Day Avg -28.49% | -12.19%-1.23% | +3.97%

Prior 7-Day Eod 4.41% | 7.40%9.93% | 17.86%

Current vs 7-Day Eod -11.94% | -0.13%-4.64% | +2.07%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 45.87% | 21.80%

Calls: 49.09% | 19.01%

Puts: 42.65% | 24.58%

Prior 45.87% | 21.80%

Calls: 49.09% | 19.01%

Puts: 42.65% | 24.58%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 45.87% | 21.80%

Calls: 49.09% | 19.01%

Puts: 42.65% | 24.58%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($9.27M) vs puts ($1.78M). Massive premium surge with dollar volume up 371% vs prior. Dollar volume significantly above 7-day average (75% higher). Unusually high activity with volume up 311% vs prior - elevated interest.

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 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

🎯

Tightest Spreads

💰

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 5 of results (avg 7.0%, best 4.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$80.00	Oct 16	3.60	3.75	$3.68	4.1%	479	0.52	9.2K
$70.00	Oct 16	10.35	10.80	$10.58	4.3%	21	0.88	1.7K
$76.00	Oct 16	5.75	6.20	$5.98	7.5%	17	0.70	5.4K
$81.00	Oct 30	4.70	5.15	$4.93	9.1%	425	0.49	30
$79.00	Oct 23	4.85	5.35	$5.10	9.8%	4	0.56	274

PUTS (0)

No puts meet the criteria

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.83, cheapest $0.91)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$85.00	Oct 9	0.82	1.00	$0.91	19.8%	45	0.24	35
$90.00	Oct 16	0.72	0.80	$0.76	10.5%	127	0.17	4.1K

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 71 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$65.00	Oct 2	13.80	16.35	$15.08	16.9%	4	1.00	20
$71.00	Oct 2	8.05	10.35	$9.20	25.0%	22	1.00	57
$72.00	Oct 2	6.35	9.35	$7.85	38.2%	5	1.00	--
$74.00	Oct 2	5.15	7.00	$6.08	30.4%	2.6K	1.00	2.8K
$75.00	Oct 2	4.35	6.45	$5.40	38.9%	84	0.98	3.5K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$90.00	Oct 2	8.35	11.75	$10.05	33.8%	1	0.96	--
$95.00	Oct 16	14.15	16.90	$15.52	17.7%	2	0.92	--
$90.00	Oct 9	9.35	11.95	$10.65	24.4%	2	0.90	3
$89.00	Oct 9	7.90	11.05	$9.48	33.2%	2	0.88	--
$88.00	Oct 9	6.95	10.10	$8.53	36.9%	2	0.87	9

Most actively traded options today. High liquidity = easy entry/exit. 188 active (total vol 21.5K, top 2.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$79.00	Oct 9	2.95	3.40	$3.18	14.2%	2.6K	0.58	24
$81.00	Oct 9	1.89	2.43	$2.16	25.0%	2.6K	0.46	20
$76.00	Oct 2	3.90	4.50	$4.20	14.3%	2.6K	0.96	2.7K
$74.00	Oct 2	5.15	7.00	$6.08	30.4%	2.6K	1.00	2.8K
$85.00	Oct 16	1.54	1.80	$1.67	15.6%	1.7K	0.31	4.0K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$66.00	Oct 30	0.63	1.16	$0.90	58.9%	1.0K	0.12	46
$82.00	Oct 30	5.70	7.30	$6.50	24.6%	546	0.53	20
$79.00	Oct 30	4.20	5.75	$4.97	31.2%	408	0.45	3
$75.00	Oct 2	0.02	0.09	$0.06	116.7%	406	0.04	578
$68.00	Oct 9	0.00	0.12	$0.06	200.0%	303	0.02	456

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 13 strikes (avg 23.4%, max 41.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$77.00	Oct 2	Nov 6	86.9%	61.4%	41.5%	423	612
$79.00	Oct 2	Nov 6	78.2%	61.3%	27.5%	192	166
$83.00	Oct 2	Nov 6	77.3%	61.9%	24.9%	16	91
$78.00	Oct 2	Oct 30	69.5%	61.1%	13.7%	399	361
$81.00	Oct 2	Nov 6	70.1%	62.7%	11.8%	522	171

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$77.00	Oct 2	Nov 6	86.9%	61.4%	41.5%	30	93
$79.00	Oct 2	Oct 30	78.2%	59.4%	31.7%	420	19
$78.00	Oct 2	Oct 16	69.5%	53.7%	29.3%	12	631
$81.00	Oct 2	Oct 9	70.1%	54.7%	28.2%	30	34
$80.00	Oct 2	Oct 30	69.3%	58.3%	18.9%	35	156

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 99 found (best R:R 16.65, avg 2.80)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$87.00	$90.00	Oct 23	$0.17	$2.83	$0.17	29%	16.65	$87.17
$87.00	$90.00	Nov 6	$0.45	$2.55	$0.45	37%	5.67	$87.45
$83.00	$87.00	Nov 6	$1.12	$2.88	$1.12	46%	2.57	$84.12
$82.00	$85.00	Oct 23	$0.73	$2.27	$0.73	46%	3.11	$82.73
$71.00	$72.00	Oct 23	$0.40	$0.60	$0.40	83%	1.50	$71.40

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$80.00	$79.00	Oct 30	$0.21	$0.79	$0.21	48%	3.76	$79.79
$83.00	$81.00	Oct 9	$1.03	$0.97	$1.03	65%	0.94	$81.97
$77.00	$76.00	Oct 9	$0.13	$0.87	$0.13	28%	6.69	$76.87
$77.00	$74.00	Nov 6	$0.90	$2.10	$0.90	39%	2.33	$76.10
$80.00	$79.00	Oct 2	$0.31	$0.69	$0.31	50%	2.23	$79.69

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 70 found (best R:R 0.44, avg 0.59)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$90.00	$95.00	Oct 23	$1.12	$1.12	$3.88	75%	0.29	$91.12
$82.00	$83.00	Nov 6	$0.72	$0.72	$0.28	51%	2.57	$82.72
$84.00	$85.00	Oct 30	$0.63	$0.63	$0.37	58%	1.70	$84.63
$86.00	$87.00	Oct 23	$0.53	$0.53	$0.47	67%	1.13	$86.53
$85.00	$86.00	Oct 23	$0.57	$0.57	$0.43	63%	1.33	$85.57

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$74.00	$67.00	Nov 6	$2.15	$2.15	$4.85	68%	0.44	$71.85
$80.00	$75.00	Oct 23	$2.53	$2.53	$2.47	52%	1.02	$77.47
$75.00	$74.00	Oct 30	$0.81	$0.81	$0.19	67%	4.26	$74.19
$72.00	$71.00	Oct 23	$0.66	$0.66	$0.34	78%	1.94	$71.34
$79.00	$77.00	Oct 30	$1.19	$1.19	$0.81	56%	1.47	$77.81

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $1.36, cheapest $1.15)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$79.00	Oct 2	Oct 9	$1.35	78.2%	53.3%
$81.00	Oct 2	Oct 9	$1.48	70.1%	54.7%
$80.00	Oct 2	Oct 9	$1.58	69.3%	54.3%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$79.00	Oct 2	Oct 9	$1.15	78.2%	53.3%
$81.00	Oct 2	Oct 9	$1.23	70.1%	54.7%
$80.00	Oct 2	Oct 9	$1.37	69.3%	54.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 39 found (cheapest 2.78% of stock, avg 8.96%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$80.00	Oct 2	$1.09	$1.14	$2.23	$77.77	$82.23	2.78%
$79.00	Oct 2	$1.83	$0.83	$2.66	$76.34	$81.66	3.32%
$81.00	Oct 2	$0.68	$2.02	$2.70	$78.30	$83.70	3.37%
$78.00	Oct 2	$2.41	$0.39	$2.80	$75.20	$80.80	3.50%
$82.00	Oct 2	$0.43	$2.67	$3.10	$78.90	$85.10	3.87%
$77.00	Oct 2	$3.52	$0.37	$3.89	$73.11	$80.89	4.86%
$76.00	Oct 2	$4.20	$0.09	$4.29	$71.71	$80.29	5.36%
$79.00	Oct 9	$3.18	$1.98	$5.16	$73.84	$84.16	6.44%
$80.00	Oct 9	$2.67	$2.51	$5.18	$74.82	$85.18	6.47%
$81.00	Oct 9	$2.16	$3.25	$5.41	$75.59	$86.41	6.76%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 0.26% of stock, avg 5.93%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$85.00	$76.00	Oct 2	$0.12	$0.09	$0.21	$75.79	$85.21
$84.00	$76.00	Oct 2	$0.23	$0.09	$0.32	$75.68	$84.32
$83.00	$76.00	Oct 2	$0.28	$0.09	$0.37	$75.63	$83.37
$85.00	$77.00	Oct 2	$0.12	$0.37	$0.49	$76.51	$85.49
$85.00	$78.00	Oct 2	$0.12	$0.39	$0.51	$77.49	$85.51
$82.00	$76.00	Oct 2	$0.43	$0.09	$0.52	$75.48	$82.52
$84.00	$77.00	Oct 2	$0.23	$0.37	$0.60	$76.40	$84.60
$83.00	$77.00	Oct 2	$0.28	$0.37	$0.65	$76.35	$83.65
$84.00	$78.00	Oct 2	$0.23	$0.39	$0.62	$77.38	$84.62
$83.00	$78.00	Oct 2	$0.28	$0.39	$0.67	$77.33	$83.67

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 58 found (best R:R 1.22, avg credit $0.85)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
71/72	87/88	Oct 9	$0.55	$0.45	70%	1.22	$71.45	$87.55
70/71	86/87	Oct 23	$0.75	$0.25	50%	3.00	$70.25	$86.75
74/75	86/87	Oct 23	$0.86	$0.14	37%	6.14	$74.14	$86.86
71/72	83/84	Oct 9	$0.67	$0.33	53%	2.03	$71.33	$83.67
71/72	85/86	Oct 9	$0.49	$0.51	63%	0.96	$71.51	$85.49
75/76	87/88	Oct 9	$0.52	$0.48	58%	1.08	$75.48	$87.52
73/74	87/88	Oct 9	$0.42	$0.58	67%	0.72	$73.58	$87.42
74/75	87/88	Oct 9	$0.44	$0.56	63%	0.79	$74.56	$87.44
76/77	84/85	Oct 2	$0.39	$0.61	68%	0.64	$76.61	$84.39
75/76	83/84	Oct 9	$0.64	$0.36	41%	1.78	$75.36	$83.64

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 56 found (best R:R 9.20, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$85.00	$90.00	$95.00	Oct 16	$0.49	$4.51	23%	9.20
$77.00	$78.00	$79.00	Oct 9	$0.05	$0.95	13%	19.00
$81.00	$82.00	$83.00	Oct 2	$0.10	$0.90	19%	9.00
$84.00	$85.00	$86.00	Oct 2	$0.05	$0.95	9%	19.00
$80.00	$81.00	$82.00	Oct 2	$0.16	$0.84	25%	5.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$74.00	$75.00	$76.00	Oct 9	$0.08	$0.92	9%	11.50
$77.00	$78.00	$79.00	Oct 16	$0.11	$0.89	9%	8.09
$70.00	$71.00	$72.00	Oct 2	$0.09	$0.91	3%	10.11
$81.00	$83.00	$85.00	Oct 9	$0.34	$1.66	21%	4.88
$66.00	$67.00	$68.00	Oct 30	$0.12	$0.88	4%	7.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 72 found (best net $-0.02, 60 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$81.00	$85.00	1:2	Oct 16	-$0.11	$3.89
$90.00	$95.00	1:2	Nov 6	-$0.60	$4.40
$90.00	$95.00	1:2	Oct 30	-$0.45	$4.55
$86.00	$90.00	1:2	Oct 30	-$0.85	$3.15
$79.00	$80.00	1:2	Oct 2	-$0.35	$0.65

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$85.00	$80.00	1:2	Oct 16	-$0.02	$4.98
$81.00	$80.00	1:2	Oct 2	-$0.26	$0.74
$69.00	$66.00	1:2	Oct 23	-$0.05	$2.95
$73.00	$71.00	1:2	Oct 16	-$0.23	$1.77
$75.00	$74.00	1:2	Oct 2	$0.00	$1.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 37 found (best yield 2.90%, avg 2.21%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$90.00	Nov 6	$2.32	0.32	12.4%	2.90%	15.28%	7	4
$82.00	Nov 6	$4.30	0.49	2.4%	5.37%	7.77%	4	3
$81.00	Nov 6	$4.75	0.51	1.1%	5.93%	7.08%	1	11
$83.00	Nov 6	$3.85	0.46	3.6%	4.81%	8.45%	1	--
$81.00	Oct 30	$4.70	0.49	1.1%	5.87%	7.02%	425	30
$87.00	Nov 6	$2.47	0.37	8.6%	3.08%	11.73%	1	--
$95.00	Nov 6	$1.54	0.23	18.6%	1.92%	20.55%	4	2
$84.00	Oct 30	$3.25	0.42	4.9%	4.06%	8.95%	17	--
$83.00	Oct 30	$3.45	0.45	3.6%	4.31%	7.95%	1	--
$85.00	Oct 30	$2.80	0.39	6.1%	3.50%	9.64%	14	125

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 23,405

Total Puts 6,762

Put/Call Ratio 0.29

Net Difference 16,643

Prior's Put/Call Breakdown

Total Calls 4,170

Total Puts 3,170

Put/Call Ratio 0.76

Net Difference 1,000

Prior 7-Day Put/Call Summary

Total Calls 78,807

Total Puts 27,459

Average Put/Call Ratio 0.48

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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