ON - Options Database

ON SEMICONDUCTOR COR

$68.30 +2.55%

(9/17 15:00) ◀

Thursday, September 17, 2026 (4:00pm)

▶ (9/18 15:17)

◀ 9/17 16:00 ▶

Option Volume

Detail

ℹ

Current (09/17 4:00pm) 32,047

Calls: 23,763 (74%)

Puts: 8,284 (26%)

Prior --

Calls: 9,496 (64%)

Puts: 5,281 (36%)

Current vs Prior +0.00%

Calls: +150.24% (Calls)

Puts: +56.86% (Puts)

Prior 7-Day Total 142,351

Calls: 92,331 (65%)

Puts: 50,020 (35%)

Prior 7-Day Average 20,335

Calls: 13,190 (65%)

Puts: 7,145 (35%)

Current vs Prior 7-Day Avg +57.59%

Calls: +80.16%

Puts: +15.93%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/17 4:00pm) $14.97M

Calls: $6.76M (45%)

Puts: $8.20M (55%)

Prior --

Calls: $9.04M (86%)

Puts: $1.53M (14%)

Current vs Prior +0.00%

Calls: -25.22%

Puts: +435.18%

Prior 7-Day Total $64.24M

Calls: $37.80M (59%)

Puts: $26.45M (41%)

Prior 7-Day Average $9.18M

Calls: $5.40M (59%)

Puts: $3.78M (41%)

Current vs Prior 7-Day Avg +63.09%

Calls: +25.27%

Puts: +117.14%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (09/17 4:00pm) 0.35

Prior 1.00

Current vs Prior -65.14%

Prior 7-Day Average 0.86

Current vs Prior 7-Day Avg -59.43%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/17 4:00pm) 353,364

Calls: 216,937 (61%)

Puts: 136,427 (39%)

Prior --

Calls: -- (--)

Puts: -- (--)

Current vs Prior +0.00%

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 3.60% | 7.26%3.60% | 12.17%

Prior 12.07% | 14.54%17.23% | 22.89%

Current vs Prior -70.16% | -50.04%-79.10% | -46.84%

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

Current vs 7-Day Avg -31.38% | -42.58%-79.33% | -47.60%

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

Current vs 7-Day Eod -70.16% | -50.04%-53.25% | -12.68%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 45.87% | 21.80%

Calls: 49.09% | 19.01%

Puts: 42.65% | 24.58%

Prior 5.60% | 8.40%

Calls: 7.32% | 9.52%

Puts: 3.88% | 7.28%

Current vs Prior +719.11% | +159.52%

Prior 7-Day Avg 58.48% | 16.15%

Calls: 39.23% | 15.38%

Puts: 77.72% | 16.92%

Current vs 7-Day Avg -21.56% | +34.98%

Liquidity Expensive

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🤖 AI Insights

Dollar volume significantly above 7-day average (63% higher). Extreme bullish P/C ratio of 0.35 - heavy call buying (23,763 calls vs 8,284 puts). P/C ratio dropping 65% - sentiment shifting bullish. Call-heavy open interest (216,937 calls vs 136,427 puts) suggests bullish positioning.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

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
16:00	BEARISH	BULLISH	BULLISH
15:00	BEARISH	BULLISH	BULLISH
14:00	BULLISH	BULLISH	BULLISH
13:00	BULLISH	BULLISH	BULLISH
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 12 of results (avg 8.3%, best 6.5%)

CALLS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$65.00	Oct 16	5.95	6.45	$6.20	8.1%	64	0.66	267
$70.00	Oct 30	4.60	5.00	$4.80	8.3%	36	0.50	2
$68.00	Sep 25	2.26	2.47	$2.37	8.9%	36	0.54	116
$60.00	Oct 16	9.05	9.90	$9.48	9.0%	4	0.82	20

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Oct 30	6.00	6.40	$6.20	6.5%	1	0.50	2
$71.00	Sep 25	3.65	3.90	$3.78	6.6%	12	0.67	431
$74.00	Oct 9	6.90	7.45	$7.18	7.7%	4	0.71	19
$81.00	Oct 9	12.55	13.60	$13.08	8.0%	8	0.87	4
$79.00	Oct 30	12.00	13.05	$12.53	8.4%	2	0.74	1

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.81, cheapest $0.67)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$69.00	Sep 18	0.61	0.73	$0.67	17.9%	234	0.39	513
$80.00	Oct 16	0.90	1.01	$0.96	11.5%	133	0.18	6.0K

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 97 found (avg delta 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$55.00	Sep 18	12.70	14.40	$13.55	12.5%	2	1.00	251
$60.00	Sep 18	7.35	9.30	$8.32	23.4%	1	1.00	195
$61.00	Sep 18	6.80	8.05	$7.43	16.8%	14	1.00	13
$62.00	Sep 18	5.90	7.90	$6.90	29.0%	13	1.00	10
$63.00	Sep 18	4.65	6.00	$5.33	25.3%	2	1.00	4

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$80.00	Sep 18	11.45	13.70	$12.58	17.9%	1.4K	0.99	3.5K
$79.00	Sep 18	10.00	12.30	$11.15	20.6%	23	0.99	14
$77.00	Sep 18	8.15	10.05	$9.10	20.9%	2	0.98	156
$76.00	Sep 18	6.80	8.35	$7.57	20.5%	10	0.98	276
$75.00	Sep 18	6.00	7.75	$6.88	25.4%	70	0.97	3.7K

Most actively traded options today. High liquidity = easy entry/exit. 220 active (total vol 17.4K, top 5.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$75.00	Oct 16	1.68	2.06	$1.87	20.3%	5.1K	0.30	6.2K
$70.00	Oct 16	3.20	3.55	$3.38	10.4%	1.8K	0.46	381
$68.00	Sep 18	0.83	1.37	$1.10	49.1%	900	0.54	291
$70.00	Sep 18	0.29	0.46	$0.38	44.7%	564	0.25	2.3K
$77.00	Sep 18	0.01	0.03	$0.02	100.0%	489	0.01	9.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$80.00	Sep 18	11.45	13.70	$12.58	17.9%	1.4K	0.99	3.5K
$70.00	Oct 16	4.70	5.15	$4.93	9.1%	567	0.54	2.5K
$65.00	Sep 18	0.07	0.12	$0.10	50.0%	282	0.08	1.8K
$63.00	Sep 18	0.02	0.05	$0.04	75.0%	221	0.03	433
$65.00	Oct 16	2.16	2.63	$2.40	19.6%	217	0.34	3.3K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 11 strikes (avg 19.4%, max 39.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$71.00	Sep 18	Oct 30	77.0%	59.1%	30.2%	136	703
$70.00	Sep 18	Oct 30	71.0%	57.7%	23.1%	600	2.3K
$69.00	Sep 18	Oct 30	70.4%	58.4%	20.5%	235	516
$68.00	Sep 18	Oct 30	68.6%	57.0%	20.4%	903	296
$67.00	Sep 18	Oct 30	60.3%	59.0%	2.2%	139	78

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$71.00	Sep 18	Oct 9	77.0%	55.1%	39.7%	13	1.0K
$70.00	Sep 18	Oct 30	71.0%	57.7%	23.1%	120	3.7K
$69.00	Sep 18	Oct 30	70.4%	58.4%	20.5%	10	464
$68.00	Sep 18	Oct 30	68.6%	57.0%	20.4%	195	605
$66.00	Sep 18	Oct 30	64.1%	57.6%	11.2%	108	350

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 133 found (best R:R 7.33, avg 2.73)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$71.00	$73.00	Oct 23	$0.24	$1.76	$0.24	44%	7.33	$71.24
$60.00	$65.00	Oct 16	$3.28	$1.72	$3.28	82%	0.52	$63.28
$61.00	$62.00	Sep 18	$0.53	$0.47	$0.53	100%	0.89	$61.53
$65.00	$67.00	Oct 30	$0.80	$1.20	$0.80	65%	1.50	$65.80
$75.00	$77.00	Oct 23	$0.15	$1.85	$0.15	31%	12.33	$75.15

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$77.00	$76.00	Oct 2	$0.32	$0.68	$0.32	85%	2.12	$76.68
$76.00	$75.00	Sep 25	$0.55	$0.45	$0.55	88%	0.82	$75.45
$65.00	$63.00	Oct 30	$0.32	$1.68	$0.32	36%	5.25	$64.68
$79.00	$78.00	Sep 25	$0.60	$0.40	$0.60	92%	0.67	$78.40
$73.00	$72.00	Sep 25	$0.60	$0.40	$0.60	81%	0.67	$72.40

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 92 found (best R:R 6.69, avg 0.56)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$73.00	$74.00	Oct 23	$0.71	$0.71	$0.29	60%	2.45	$73.71
$78.00	$79.00	Oct 30	$0.54	$0.54	$0.46	69%	1.17	$78.54
$74.00	$75.00	Oct 23	$0.51	$0.51	$0.49	65%	1.04	$74.51
$72.00	$73.00	Sep 25	$0.38	$0.38	$0.62	73%	0.61	$72.38
$77.00	$79.00	Oct 9	$0.48	$0.48	$1.52	78%	0.32	$77.48

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$63.00	$62.00	Oct 30	$0.87	$0.87	$0.13	69%	6.69	$62.13
$68.00	$67.00	Oct 2	$0.73	$0.73	$0.27	52%	2.70	$67.27
$59.00	$55.00	Oct 30	$0.80	$0.80	$3.20	80%	0.25	$58.20
$65.00	$60.00	Oct 16	$1.35	$1.35	$3.65	66%	0.37	$63.65
$65.00	$64.00	Oct 2	$0.50	$0.50	$0.50	69%	1.00	$64.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $1.20, cheapest $1.17)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$69.00	Sep 18	Sep 25	$1.17	70.4%	53.2%
$68.00	Sep 18	Sep 25	$1.27	68.6%	53.2%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$69.00	Sep 18	Sep 25	$1.23	70.4%	53.2%
$68.00	Sep 18	Sep 25	$1.11	68.6%	53.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 59 found (cheapest 2.90% of stock, avg 9.94%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$68.00	Sep 18	$1.10	$0.88	$1.98	$66.02	$69.98	2.90%
$69.00	Sep 18	$0.67	$1.36	$2.03	$66.97	$71.03	2.97%
$67.00	Sep 18	$1.79	$0.38	$2.17	$64.83	$69.17	3.18%
$66.00	Sep 18	$2.22	$0.20	$2.42	$63.58	$68.42	3.54%
$70.00	Sep 18	$0.38	$2.17	$2.55	$67.45	$72.55	3.73%
$65.00	Sep 18	$2.93	$0.10	$3.03	$61.97	$68.03	4.44%
$71.00	Sep 18	$0.24	$3.01	$3.25	$67.75	$74.25	4.76%
$72.00	Sep 18	$0.08	$4.00	$4.08	$67.92	$76.08	5.97%
$64.00	Sep 18	$4.08	$0.14	$4.22	$59.78	$68.22	6.18%
$67.00	Sep 25	$2.84	$1.52	$4.36	$62.64	$71.36	6.38%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 159 found (cheapest 0.26% of stock, avg 6.41%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$72.00	$65.00	Sep 18	$0.08	$0.10	$0.18	$64.82	$72.18
$72.00	$64.00	Sep 18	$0.08	$0.14	$0.22	$63.78	$72.22
$73.00	$65.00	Sep 18	$0.14	$0.10	$0.24	$64.76	$73.24
$73.00	$64.00	Sep 18	$0.14	$0.14	$0.28	$63.72	$73.28
$72.00	$66.00	Sep 18	$0.08	$0.20	$0.28	$65.72	$72.28
$73.00	$66.00	Sep 18	$0.14	$0.20	$0.34	$65.66	$73.34
$71.00	$65.00	Sep 18	$0.24	$0.10	$0.34	$64.66	$71.34
$71.00	$64.00	Sep 18	$0.24	$0.14	$0.38	$63.62	$71.38
$71.00	$66.00	Sep 18	$0.24	$0.20	$0.44	$65.56	$71.44
$70.00	$65.00	Sep 18	$0.38	$0.10	$0.48	$64.52	$70.48

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 116 found (best R:R 4.00, avg credit $0.52)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
59/60	78/79	Oct 30	$0.80	$0.20	47%	4.00	$59.20	$78.80
60/61	78/79	Oct 30	$0.81	$0.19	44%	4.26	$60.19	$78.81
64/65	73/74	Oct 2	$0.82	$0.18	40%	4.56	$64.18	$73.82
61/62	78/79	Oct 30	$0.80	$0.20	42%	4.00	$61.20	$78.80
64/65	75/76	Oct 2	$0.73	$0.27	47%	2.70	$64.27	$75.73
64/65	78/79	Oct 2	$0.64	$0.36	55%	1.78	$64.36	$78.64
60/61	73/74	Oct 2	$0.63	$0.37	56%	1.70	$60.37	$73.63
64/65	76/77	Oct 2	$0.67	$0.33	51%	2.03	$64.33	$76.67
60/61	72/73	Sep 25	$0.54	$0.46	63%	1.17	$60.46	$72.54
60/61	75/76	Oct 2	$0.54	$0.46	63%	1.17	$60.46	$75.54

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 95 found (best R:R 9.87, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$60.00	$65.00	$70.00	Oct 16	$0.46	$4.54	36%	9.87
$70.00	$75.00	$80.00	Oct 16	$0.60	$4.40	29%	7.33
$68.00	$69.00	$70.00	Sep 18	$0.14	$0.86	29%	6.14
$70.00	$71.00	$72.00	Sep 25	$0.07	$0.93	12%	13.29
$69.00	$70.00	$71.00	Sep 25	$0.09	$0.91	14%	10.11

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$70.00	$75.00	$80.00	Oct 16	$0.68	$4.32	29%	6.35
$65.00	$70.00	$75.00	Oct 16	$1.04	$3.96	36%	3.81
$65.00	$66.00	$67.00	Sep 18	$0.08	$0.92	20%	11.50
$70.00	$75.00	$80.00	Oct 23	$0.73	$4.27	26%	5.85
$63.00	$64.00	$65.00	Sep 25	$0.05	$0.95	10%	19.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 78 found (best net $-3.09, 68 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$55.00	$60.00	1:2	Sep 18	-$3.09	$1.91
$65.00	$70.00	1:2	Oct 16	-$0.56	$4.44
$70.00	$75.00	1:2	Oct 16	-$0.36	$4.64
$60.00	$65.00	1:2	Oct 16	-$2.92	$2.08
$75.00	$80.00	1:2	Oct 16	-$0.05	$4.95

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$75.00	$70.00	1:2	Oct 16	-$1.36	$3.64
$75.00	$70.00	1:2	Oct 23	-$2.26	$2.74
$59.00	$55.00	1:2	Oct 30	-$0.12	$3.88
$59.00	$55.00	1:2	Oct 23	-$0.17	$3.83
$70.00	$69.00	1:2	Sep 18	-$0.55	$0.45

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 61 found (best yield 6.73%, avg 2.21%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$70.00	Oct 30	$4.60	0.50	2.5%	6.73%	9.22%	36	2
$74.00	Oct 30	$3.10	0.40	8.3%	4.54%	12.88%	5	2
$75.00	Oct 30	$2.63	0.37	9.8%	3.85%	13.66%	5	3
$71.00	Oct 30	$3.75	0.47	4.0%	5.49%	9.44%	1	2
$78.00	Oct 30	$1.99	0.31	14.2%	2.91%	17.12%	2	3
$69.00	Oct 30	$4.60	0.53	1.0%	6.73%	7.76%	1	3
$77.00	Oct 30	$2.16	0.32	12.7%	3.16%	15.90%	14	3
$73.00	Oct 30	$3.00	0.41	6.9%	4.39%	11.27%	8	6
$80.00	Oct 30	$1.59	0.27	17.1%	2.33%	19.46%	3	1
$81.00	Oct 30	$1.49	0.25	18.6%	2.18%	20.78%	9	3

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 23,763

Total Puts 8,284

Put/Call Ratio 0.35

Net Difference 15,479

Prior's Put/Call Breakdown

Total Calls 9,496

Total Puts 5,281

Put/Call Ratio 1.00

Net Difference 4,215

Prior 7-Day Put/Call Summary

Total Calls 92,331

Total Puts 50,020

Average Put/Call Ratio 0.86

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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📈 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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