ON - Options Database

ON SEMICONDUCTOR COR

$68.26 +2.49%

(9/17 10:00) ◀

Thursday, September 17, 2026 (10:05am)

▶ (9/17 10:10)

◀ 9/17 10:05 ▶

Option Volume

Detail

ℹ

Current (09/17 10:05am) 7,412

Calls: 6,432 (87%)

Puts: 980 (13%)

Prior (06/26) 14,760

Calls: 5,286 (36%)

Puts: 9,474 (64%)

Current vs Prior -49.78%

Calls: +21.68% (Calls)

Puts: -89.66% (Puts)

Prior 7-Day Total 93,097

Calls: 55,644 (60%)

Puts: 37,453 (40%)

Prior 7-Day Average 13,299

Calls: 7,949 (60%)

Puts: 5,350 (40%)

Current vs Prior 7-Day Avg -44.27%

Calls: -19.09%

Puts: -81.68%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/17 10:05am) $1.33M

Calls: $1.05M (79%)

Puts: $286.1K (21%)

Prior (06/26) $11.08M

Calls: $2.78M (25%)

Puts: $8.30M (75%)

Current vs Prior -87.98%

Calls: -62.39%

Puts: -96.55%

Prior 7-Day Total $42.39M

Calls: $25.38M (60%)

Puts: $17.01M (40%)

Prior 7-Day Average $6.06M

Calls: $3.63M (60%)

Puts: $2.43M (40%)

Current vs Prior 7-Day Avg -78.01%

Calls: -71.16%

Puts: -88.23%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/17 10:05am) 0.15

Prior (06/26) 1.79

Current vs Prior -91.50%

Prior 7-Day Average 0.79

Current vs Prior 7-Day Avg -80.79%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/17 10:05am) 353,364

Calls: 216,937 (61%)

Puts: 136,427 (39%)

Prior (06/26) 233,543

Calls: 124,440 (53%)

Puts: 109,103 (47%)

Current vs Prior +51.31%

Prior 7-Day Total 2,093,845

Calls: 1,201,321 (57%)

Puts: 892,524 (43%)

Prior 7-Day Average 299,120

Calls: 171,617 (57%)

Puts: 127,503 (43%)

Current vs Prior 7-Day Avg +18.13%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)

Current 4.75% | 7.28%4.75% | 12.82%

Prior 12.07% | 14.54%17.23% | 22.89%

Current vs Prior -60.67% | -49.91%-72.46% | -43.99%

Prior 7-Day Avg 5.25% | 12.65%17.43% | 23.22%

Current vs 7-Day Avg -9.57% | -42.43%-72.77% | -44.79%

Prior 7-Day Eod 12.07% | 14.54%7.70% | 13.93%

Current vs 7-Day Eod -60.67% | -49.91%-38.40% | -8.01%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 42.55% | 17.98%

Calls: 37.67% | 20.08%

Puts: 47.42% | 15.89%

Prior 5.60% | 8.40%

Calls: 7.32% | 9.52%

Puts: 3.88% | 7.28%

Current vs Prior +659.82% | +114.05%

Prior 7-Day Avg 58.48% | 16.15%

Calls: 39.23% | 15.38%

Puts: 77.72% | 16.92%

Current vs 7-Day Avg -27.24% | +11.33%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 79% of dollar volume in calls ($1.05M) vs puts ($286.1K). Light premium activity with dollar volume down 88% vs prior. Below-average activity with volume down 50% vs prior. Extreme bullish P/C ratio of 0.15 - heavy call buying (6,432 calls vs 980 puts).

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BEARISH

7-Day Avg BULLISH

Current BULLISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
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

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High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 12 of results (avg 7.5%, best 3.9%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Oct 16	3.60	3.80	$3.70	5.4%	647	0.48	381
$65.00	Sep 25	4.20	4.45	$4.33	5.8%	--	0.73	13
$66.00	Sep 25	3.45	3.80	$3.63	9.6%	12	0.67	124

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$80.00	Sep 18	11.40	11.85	$11.63	3.9%	30	1.00	3.5K
$70.00	Oct 16	4.90	5.20	$5.05	5.9%	37	0.53	2.5K
$80.00	Oct 16	12.10	12.95	$12.52	6.8%	3	0.81	1.3K
$65.00	Oct 16	2.58	2.78	$2.68	7.5%	27	0.34	3.3K
$73.00	Oct 2	5.65	6.10	$5.88	7.7%	--	0.70	35

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

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 74 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$55.00	Sep 18	11.55	14.25	$12.90	20.9%	2	1.00	251
$60.00	Sep 18	6.85	9.25	$8.05	29.8%	--	0.99	195
$61.00	Sep 18	6.25	7.80	$7.03	22.0%	12	0.99	13
$62.00	Sep 18	5.30	6.80	$6.05	24.8%	10	0.97	10
$55.00	Oct 16	12.20	14.60	$13.40	17.9%	--	0.92	18

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$75.00	Sep 18	6.20	7.85	$7.03	23.5%	14	1.00	3.7K
$77.00	Sep 18	8.30	9.70	$9.00	15.6%	--	1.00	156
$78.00	Sep 18	8.80	11.40	$10.10	25.7%	--	1.00	23
$79.00	Sep 18	10.30	12.20	$11.25	16.9%	--	1.00	14
$80.00	Sep 18	11.40	11.85	$11.63	3.9%	30	1.00	3.5K

Most actively traded options today. High liquidity = easy entry/exit. 120 active (total vol 3.5K, top 763)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$68.00	Sep 18	1.18	1.73	$1.46	37.7%	763	0.56	291
$70.00	Oct 16	3.60	3.80	$3.70	5.4%	647	0.48	381
$70.00	Sep 25	1.39	1.74	$1.57	22.3%	190	0.40	210
$70.00	Sep 18	0.50	0.76	$0.63	41.3%	162	0.32	2.3K
$72.00	Sep 18	0.07	0.30	$0.19	121.1%	144	0.13	3.5K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$65.00	Sep 18	0.15	0.23	$0.19	42.1%	154	0.12	1.8K
$63.00	Sep 25	0.42	0.57	$0.50	30.0%	37	0.16	65
$65.00	Sep 25	0.86	1.06	$0.96	20.8%	37	0.27	110
$70.00	Oct 16	4.90	5.20	$5.05	5.9%	37	0.53	2.5K
$66.00	Sep 18	0.26	0.74	$0.50	96.0%	35	0.24	322

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 12 strikes (avg 40.8%, max 60.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$66.00	Sep 18	Sep 25	87.8%	55.0%	59.6%	18	175
$67.00	Sep 18	Oct 30	76.6%	56.0%	36.9%	79	78
$68.00	Sep 18	Oct 30	77.3%	57.0%	35.6%	766	296
$70.00	Sep 18	Oct 30	79.1%	61.9%	27.9%	163	2.3K
$71.00	Sep 18	Oct 2	70.6%	55.6%	26.9%	25	712

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$67.00	Sep 18	Oct 23	76.6%	47.7%	60.7%	33	2.4K
$69.00	Sep 18	Oct 9	77.9%	49.4%	57.8%	1	478
$66.00	Sep 18	Oct 30	87.8%	56.9%	54.4%	35	350
$70.00	Sep 18	Oct 23	79.1%	56.4%	40.3%	24	3.7K
$68.00	Sep 18	Oct 30	77.3%	57.1%	35.4%	9	605

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 100 found (best R:R 0.51, avg 2.64)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$55.00	$67.00	Oct 30	$7.95	$4.05	$7.95	87%	0.51	$62.95
$60.00	$65.00	Oct 16	$3.10	$1.90	$3.10	82%	0.61	$63.10
$70.00	$73.00	Oct 23	$0.51	$2.49	$0.51	45%	4.88	$70.51
$65.00	$67.00	Oct 2	$0.88	$1.12	$0.88	69%	1.27	$65.88
$65.00	$70.00	Oct 16	$2.45	$2.55	$2.45	66%	1.04	$67.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$80.00	$79.00	Sep 18	$0.38	$0.62	$0.38	100%	1.63	$79.62
$73.00	$72.00	Sep 18	$0.36	$0.64	$0.36	90%	1.78	$72.64
$75.00	$70.00	Oct 23	$2.68	$2.32	$2.68	67%	0.87	$72.32
$67.00	$66.00	Oct 23	$0.13	$0.87	$0.13	45%	6.69	$66.87
$74.00	$72.00	Oct 9	$1.08	$0.92	$1.08	71%	0.85	$72.92

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 75 found (best R:R 3.35, avg 0.59)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$73.00	$74.00	Oct 23	$0.77	$0.77	$0.23	62%	3.35	$73.77
$69.00	$70.00	Oct 23	$0.84	$0.84	$0.16	51%	5.25	$69.84
$73.00	$74.00	Oct 2	$0.40	$0.40	$0.60	70%	0.67	$73.40
$70.00	$71.00	Sep 18	$0.34	$0.34	$0.66	68%	0.52	$70.34
$75.00	$76.00	Oct 9	$0.35	$0.35	$0.65	73%	0.54	$75.35

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$65.00	$60.00	Oct 16	$1.50	$1.50	$3.50	66%	0.43	$63.50
$65.00	$63.00	Oct 23	$0.98	$0.98	$1.02	63%	0.96	$64.02
$63.00	$62.00	Oct 30	$0.60	$0.60	$0.40	68%	1.50	$62.40
$64.00	$63.00	Oct 2	$0.52	$0.52	$0.48	73%	1.08	$63.48
$65.00	$64.00	Oct 9	$0.59	$0.59	$0.41	67%	1.44	$64.41

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $0.94, cheapest $0.93)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$68.00	Sep 18	Sep 25	$0.93	77.3%	53.8%
$67.00	Sep 18	Sep 25	$1.11	76.6%	53.9%
$70.00	Sep 18	Sep 25	$0.94	79.1%	56.5%
$69.00	Sep 18	Sep 25	$1.02	77.9%	57.2%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$68.00	Sep 18	Sep 25	$1.02	77.3%	53.8%
$67.00	Sep 18	Sep 25	$0.95	76.6%	53.9%
$70.00	Sep 18	Sep 25	$0.77	79.1%	56.5%
$69.00	Sep 18	Sep 25	$0.80	77.9%	57.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 45 found (cheapest 3.68% of stock, avg 9.53%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$68.00	Sep 18	$1.46	$1.05	$2.51	$65.49	$70.51	3.68%
$67.00	Sep 18	$1.90	$0.64	$2.54	$64.46	$69.54	3.72%
$69.00	Sep 18	$0.98	$1.78	$2.76	$66.24	$71.76	4.04%
$70.00	Sep 18	$0.63	$2.46	$3.09	$66.91	$73.09	4.53%
$66.00	Sep 18	$2.69	$0.50	$3.19	$62.81	$69.19	4.67%
$65.00	Sep 18	$3.12	$0.19	$3.31	$61.69	$68.31	4.85%
$71.00	Sep 18	$0.29	$3.21	$3.50	$67.50	$74.50	5.13%
$68.00	Sep 25	$2.39	$2.07	$4.46	$63.54	$72.46	6.53%
$69.00	Sep 25	$2.00	$2.58	$4.58	$64.42	$73.58	6.71%
$67.00	Sep 25	$3.01	$1.59	$4.60	$62.40	$71.60	6.74%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 159 found (cheapest 0.56% of stock, avg 6.24%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$72.00	$65.00	Sep 18	$0.19	$0.19	$0.38	$64.62	$72.38
$73.00	$65.00	Sep 18	$0.19	$0.19	$0.38	$64.62	$73.38
$73.00	$64.00	Sep 18	$0.19	$0.23	$0.42	$63.58	$73.42
$72.00	$64.00	Sep 18	$0.19	$0.23	$0.42	$63.58	$72.42
$71.00	$65.00	Sep 18	$0.29	$0.19	$0.48	$64.52	$71.48
$71.00	$64.00	Sep 18	$0.29	$0.23	$0.52	$63.48	$71.52
$72.00	$66.00	Sep 18	$0.19	$0.50	$0.69	$65.31	$72.69
$73.00	$66.00	Sep 18	$0.19	$0.50	$0.69	$65.31	$73.69
$71.00	$66.00	Sep 18	$0.29	$0.50	$0.79	$65.21	$71.79
$70.00	$65.00	Sep 18	$0.63	$0.19	$0.82	$64.18	$70.82

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 77 found (best R:R 4.00, avg credit $0.64)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
63/64	75/76	Oct 2	$0.80	$0.20	50%	4.00	$63.20	$75.80
60/61	75/76	Oct 9	$0.67	$0.33	55%	2.03	$60.33	$75.67
63/64	78/79	Oct 2	$0.64	$0.36	58%	1.78	$63.36	$78.64
64/65	79/80	Oct 9	$0.70	$0.30	52%	2.33	$64.30	$79.70
63/64	72/73	Oct 2	$0.82	$0.18	38%	4.56	$63.18	$72.82
62/63	78/79	Oct 30	$0.80	$0.20	40%	4.00	$62.20	$78.80
62/63	75/76	Oct 9	$0.65	$0.35	48%	1.86	$62.35	$75.65
65/66	74/75	Sep 18	$0.44	$0.56	67%	0.79	$65.56	$74.44
60/61	73/74	Oct 2	$0.56	$0.44	55%	1.27	$60.44	$73.56
65/66	70/71	Sep 18	$0.65	$0.35	45%	1.86	$65.35	$70.65

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 72 found (best R:R 10.63, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$60.00	$65.00	$70.00	Oct 16	$0.65	$4.35	34%	6.69
$65.00	$70.00	$75.00	Oct 16	$0.78	$4.22	35%	5.41
$70.00	$75.00	$80.00	Oct 16	$0.71	$4.29	29%	6.04
$68.00	$69.00	$70.00	Sep 18	$0.13	$0.87	24%	6.69
$68.00	$69.00	$70.00	Oct 2	$0.06	$0.94	10%	15.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$70.00	$75.00	$80.00	Oct 16	$0.43	$4.57	29%	10.63
$60.00	$65.00	$70.00	Oct 16	$0.87	$4.13	34%	4.75
$69.00	$70.00	$71.00	Sep 18	$0.07	$0.93	26%	13.29
$64.00	$65.00	$66.00	Sep 25	$0.05	$0.95	12%	19.00
$67.00	$68.00	$69.00	Oct 2	$0.07	$0.93	10%	13.29

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 81 found (best net $-0.19, 73 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$62.00	$65.00	1:2	Sep 18	-$0.19	$2.81
$55.00	$60.00	1:2	Sep 18	-$3.20	$1.80
$65.00	$70.00	1:2	Oct 16	-$1.25	$3.75
$70.00	$75.00	1:2	Oct 16	-$0.36	$4.64
$75.00	$80.00	1:2	Oct 16	-$0.11	$4.89

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$70.00	$65.00	1:2	Oct 16	-$0.31	$4.69
$75.00	$70.00	1:2	Oct 16	-$1.53	$3.47
$60.00	$55.00	1:2	Oct 30	-$0.01	$4.99
$59.00	$55.00	1:2	Oct 9	-$0.03	$3.97
$69.00	$68.00	1:2	Sep 18	-$0.32	$0.68

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 51 found (best yield 4.61%, avg 2.08%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$73.00	Oct 30	$3.15	0.40	6.9%	4.61%	11.56%	3	6
$69.00	Oct 30	$4.55	0.51	1.1%	6.67%	7.75%	1	3
$70.00	Oct 30	$4.05	0.48	2.5%	5.93%	8.48%	1	2
$77.00	Oct 30	$2.13	0.31	12.8%	3.12%	15.92%	13	3
$75.00	Oct 30	$2.46	0.35	9.9%	3.60%	13.48%	3	3
$78.00	Oct 30	$1.74	0.28	14.3%	2.55%	16.82%	2	3
$79.00	Oct 30	$1.57	0.27	15.7%	2.30%	18.03%	1	4
$70.00	Oct 16	$3.60	0.48	2.5%	5.27%	7.82%	647	381
$69.00	Oct 23	$4.05	0.49	1.1%	5.93%	7.02%	1	1
$73.00	Oct 23	$2.53	0.38	6.9%	3.71%	10.65%	1	29

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 6,432

Total Puts 980

Put/Call Ratio 0.15

Net Difference 5,452

Prior's Put/Call Breakdown

Total Calls 5,286

Total Puts 9,474

Put/Call Ratio 1.79

Net Difference -4,188

Prior 7-Day Put/Call Summary

Total Calls 55,644

Total Puts 37,453

Average Put/Call Ratio 0.79

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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