ON - Options Database

ON SEMICONDUCTOR COR

$69.15 +1.24%

(9/17 16:00) ◀

Friday, September 18, 2026 (3:17pm)

▶ (9/18 18:51)

◀ 9/18 15:17 ▶

Option Volume

Detail

ℹ

Current (09/18) 23,010

Calls: 16,812 (73%)

Puts: 6,198 (27%)

Prior (09/15) 18,753

Calls: 14,512 (77%)

Puts: 4,241 (23%)

Current vs Prior +22.70%

Calls: +15.85% (Calls)

Puts: +46.14% (Puts)

Prior 7-Day Total 144,917

Calls: 109,483 (76%)

Puts: 35,434 (24%)

Prior 7-Day Average 20,702

Calls: 15,640 (76%)

Puts: 5,062 (24%)

Current vs Prior 7-Day Avg +11.15%

Calls: +7.49%

Puts: +22.44%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/18) $6.68M

Calls: $3.22M (48%)

Puts: $3.46M (52%)

Prior (09/15) $6.00M

Calls: $4.07M (68%)

Puts: $1.93M (32%)

Current vs Prior +11.42%

Calls: -20.79%

Puts: +79.32%

Prior 7-Day Total $41.17M

Calls: $27.33M (66%)

Puts: $13.84M (34%)

Prior 7-Day Average $5.88M

Calls: $3.90M (66%)

Puts: $1.98M (34%)

Current vs Prior 7-Day Avg +13.64%

Calls: -17.45%

Puts: +74.99%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (09/18) 0.37

Prior (09/15) 0.29

Current vs Prior +26.15%

Prior 7-Day Average 0.42

Current vs Prior 7-Day Avg -11.46%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/18) 359,102

Calls: 227,325 (63%)

Puts: 131,777 (37%)

Prior (09/15) 173,746

Calls: 118,178 (68%)

Puts: 55,568 (32%)

Current vs Prior +106.68%

Prior 7-Day Total 1,066,241

Calls: 662,444 (62%)

Puts: 403,797 (38%)

Prior 7-Day Average 152,320

Calls: 94,634 (62%)

Puts: 57,685 (38%)

Current vs Prior 7-Day Avg +135.75%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 1.87% | 6.35%1.87% | 11.76%

Prior 7.70% | 9.58%7.70% | 13.93%

Current vs Prior -75.79% | -33.71%-75.79% | -15.63%

Prior 7-Day Avg 5.96% | 9.19%8.44% | 13.85%

Current vs 7-Day Avg -68.68% | -30.92%-77.90% | -15.10%

Prior 7-Day Eod 7.70% | 9.58%7.70% | 13.93%

Current vs 7-Day Eod -75.79% | -33.71%-75.79% | -15.63%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 96.12% | 12.24%

Calls: 135.71% | 11.62%

Puts: 56.52% | 12.86%

Prior 5.60% | 8.40%

Calls: 7.32% | 9.52%

Puts: 3.88% | 7.28%

Current vs Prior +1616.43% | +45.71%

Prior 7-Day Avg 5.60% | 8.40%

Calls: 7.32% | 9.52%

Puts: 3.88% | 7.28%

Current vs 7-Day Avg +1616.43% | +45.71%

Liquidity Expensive

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Extreme bullish P/C ratio of 0.37 - heavy call buying (16,812 calls vs 6,198 puts). Call-heavy open interest (227,325 calls vs 131,777 puts) suggests bullish positioning. Rising open interest (up 107%) indicates new positions being established.

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 BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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⚡ Straddles

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 36 of results (avg 7.9%, best 4.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Oct 16	3.70	3.85	$3.78	4.0%	322	0.50	1.2K
$75.00	Oct 16	1.95	2.06	$2.01	5.5%	133	0.32	6.2K
$69.00	Oct 30	5.30	5.65	$5.48	6.4%	11	0.54	3
$66.00	Sep 25	3.65	3.95	$3.80	7.9%	1	0.76	123
$70.00	Oct 9	2.95	3.20	$3.08	8.1%	8	0.47	128

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Oct 16	4.25	4.45	$4.35	4.6%	315	0.50	2.5K
$80.00	Oct 9	11.15	11.75	$11.45	5.2%	2	0.86	7
$75.00	Oct 16	7.40	7.80	$7.60	5.3%	62	0.68	2.7K
$82.00	Oct 30	13.95	14.80	$14.38	5.9%	15	0.78	6
$72.00	Sep 25	3.60	3.85	$3.73	6.7%	34	0.71	214

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 8 found (avg $0.81, cheapest $0.61)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$73.00	Sep 25	0.55	0.66	$0.61	18.0%	103	0.23	360
$72.00	Sep 25	0.73	0.88	$0.81	18.5%	2.7K	0.28	167
$76.00	Oct 2	0.67	0.77	$0.72	13.9%	2	0.19	46
$75.00	Oct 2	0.81	0.94	$0.88	14.8%	285	0.22	730
$77.00	Oct 9	0.91	1.07	$0.99	16.2%	16	0.21	36

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$66.00	Sep 25	0.61	0.73	$0.67	17.9%	111	0.24	183
$67.00	Sep 25	0.89	1.04	$0.97	15.5%	450	0.31	114
$62.00	Oct 9	0.75	0.89	$0.82	17.1%	--	0.17	27

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 91 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$60.00	Sep 18	8.75	9.55	$9.15	8.7%	36	1.00	194
$61.00	Sep 18	7.40	8.60	$8.00	15.0%	2	1.00	12
$62.00	Sep 18	6.40	7.55	$6.98	16.5%	3	1.00	10
$63.00	Sep 18	5.40	6.65	$6.03	20.7%	2	1.00	4
$65.00	Sep 18	3.15	4.60	$3.88	37.4%	7	1.00	296

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$80.00	Sep 18	10.35	11.55	$10.95	11.0%	2	0.99	389
$77.00	Sep 18	7.20	8.60	$7.90	17.7%	1	0.99	--
$75.00	Sep 18	5.60	6.15	$5.88	9.4%	342	0.99	1.8K
$76.00	Sep 18	6.00	7.85	$6.93	26.7%	1	0.99	--
$71.00	Sep 18	1.76	2.60	$2.18	38.5%	25	0.97	988

Most actively traded options today. High liquidity = easy entry/exit. 177 active (total vol 17.4K, top 2.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$72.00	Sep 25	0.73	0.88	$0.81	18.5%	2.7K	0.28	167
$75.00	Sep 18	0.00	0.01	$0.01	100.0%	2.7K	0.01	6.3K
$70.00	Sep 25	1.40	1.63	$1.52	15.1%	2.7K	0.44	279
$72.00	Sep 18	0.00	0.08	$0.04	200.0%	2.6K	0.05	3.6K
$80.00	Oct 16	0.95	1.04	$1.00	9.0%	343	0.19	6.2K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$67.00	Sep 25	0.89	1.04	$0.97	15.5%	450	0.31	114
$75.00	Sep 18	5.60	6.15	$5.88	9.4%	342	0.99	1.8K
$70.00	Sep 18	0.70	1.22	$0.96	54.2%	332	0.88	3.6K
$70.00	Oct 16	4.25	4.45	$4.35	4.6%	315	0.50	2.5K
$61.00	Sep 25	0.07	0.14	$0.11	63.6%	204	0.05	215

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 5 strikes (avg 931.7%, max 2573.9%)

CALLS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$81.00	Sep 18	Oct 23	1569.7%	58.7%	2573.9%	3	437
$73.00	Sep 18	Oct 30	624.4%	59.8%	944.9%	16	760
$69.00	Sep 18	Oct 30	108.0%	54.7%	97.3%	48	613

PUTS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$73.00	Sep 18	Oct 30	624.4%	59.8%	944.9%	27	987
$69.00	Sep 18	Oct 30	108.0%	54.7%	97.3%	87	467

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 113 found (best R:R 4.56, avg 2.40)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$65.00	$70.00	Oct 16	$2.47	$2.53	$2.47	70%	1.02	$67.47
$69.00	$70.00	Oct 30	$0.15	$0.85	$0.15	54%	5.67	$69.15
$73.00	$75.00	Oct 30	$0.47	$1.53	$0.47	43%	3.26	$73.47
$67.00	$69.00	Oct 30	$0.87	$1.13	$0.87	60%	1.30	$67.87
$64.00	$68.00	Oct 9	$2.45	$1.55	$2.45	75%	0.63	$66.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$80.00	$79.00	Sep 25	$0.18	$0.82	$0.18	95%	4.56	$79.82
$78.00	$77.00	Sep 25	$0.30	$0.70	$0.30	93%	2.33	$77.70
$76.00	$75.00	Sep 25	$0.58	$0.42	$0.58	90%	0.72	$75.42
$81.00	$80.00	Oct 9	$0.57	$0.43	$0.57	85%	0.75	$80.43
$75.00	$73.00	Oct 30	$0.95	$1.05	$0.95	61%	1.11	$74.05

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 76 found (best R:R 0.85, avg 0.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$73.00	$74.00	Sep 18	$0.46	$0.46	$0.54	80%	0.85	$73.46
$75.00	$77.00	Oct 30	$0.86	$0.86	$1.14	61%	0.75	$75.86
$79.00	$80.00	Oct 2	$0.23	$0.23	$0.77	86%	0.30	$79.23
$70.00	$72.00	Oct 30	$1.08	$1.08	$0.92	48%	1.17	$71.08
$76.00	$77.00	Sep 25	$0.11	$0.11	$0.89	90%	0.12	$76.11

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$65.00	$60.00	Oct 16	$1.24	$1.24	$3.76	69%	0.33	$63.76
$66.00	$63.00	Oct 30	$1.16	$1.16	$1.84	63%	0.63	$64.84
$68.00	$67.00	Oct 9	$0.61	$0.61	$0.39	57%	1.56	$67.39
$62.00	$60.00	Oct 30	$0.59	$0.59	$1.41	75%	0.42	$61.41
$68.00	$66.00	Oct 30	$0.95	$0.95	$1.05	57%	0.90	$67.05

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $1.58, cheapest $1.52)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$69.00	Sep 18	Sep 25	$1.65	108.0%	48.8%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$69.00	Sep 18	Sep 25	$1.52	108.0%	48.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 58 found (cheapest 0.90% of stock, avg 9.37%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$69.00	Sep 18	$0.33	$0.29	$0.62	$68.38	$69.62	0.90%
$70.00	Sep 18	$0.05	$0.96	$1.01	$68.99	$71.01	1.46%
$68.00	Sep 18	$1.17	$0.03	$1.20	$66.80	$69.20	1.74%
$67.00	Sep 18	$1.97	$0.02	$1.99	$65.01	$68.99	2.88%
$71.00	Sep 18	$0.01	$2.18	$2.19	$68.81	$73.19	3.17%
$66.00	Sep 18	$2.90	$0.01	$2.91	$63.09	$68.91	4.21%
$72.00	Sep 18	$0.04	$3.00	$3.04	$68.96	$75.04	4.40%
$69.00	Sep 25	$1.98	$1.81	$3.79	$65.21	$72.79	5.48%
$68.00	Sep 25	$2.52	$1.35	$3.87	$64.13	$71.87	5.60%
$65.00	Sep 18	$3.88	$0.01	$3.89	$61.11	$68.89	5.63%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 139 found (cheapest 0.10% of stock, avg 6.46%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$72.00	$68.00	Sep 18	$0.04	$0.03	$0.07	$67.93	$72.07
$70.00	$68.00	Sep 18	$0.05	$0.03	$0.08	$67.92	$70.08
$78.00	$68.00	Sep 18	$0.11	$0.03	$0.14	$67.86	$78.14
$70.00	$69.00	Sep 18	$0.05	$0.29	$0.34	$68.66	$70.34
$72.00	$69.00	Sep 18	$0.04	$0.29	$0.33	$68.67	$72.33
$73.00	$68.00	Sep 18	$0.50	$0.03	$0.53	$67.47	$73.53
$78.00	$69.00	Sep 18	$0.11	$0.29	$0.40	$68.60	$78.40
$74.00	$65.00	Sep 25	$0.44	$0.46	$0.90	$64.10	$74.90
$73.00	$69.00	Sep 18	$0.50	$0.29	$0.79	$68.21	$73.79
$73.00	$65.00	Sep 25	$0.61	$0.46	$1.07	$63.93	$74.07

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 84 found (best R:R 1.56, avg credit $0.53)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
65/66	79/80	Oct 2	$0.61	$0.39	56%	1.56	$65.39	$79.61
59/60	79/80	Oct 2	$0.39	$0.61	77%	0.64	$59.61	$79.39
61/62	79/80	Oct 2	$0.38	$0.62	72%	0.61	$61.62	$79.38
63/64	79/80	Oct 2	$0.43	$0.57	66%	0.75	$63.57	$79.43
64/65	79/80	Oct 2	$0.46	$0.54	62%	0.85	$64.54	$79.46
63/64	75/76	Oct 9	$0.57	$0.43	48%	1.33	$63.43	$75.57
63/64	76/77	Oct 9	$0.53	$0.47	51%	1.13	$63.47	$76.53
65/66	76/77	Oct 2	$0.53	$0.47	50%	1.13	$65.47	$76.53
60/62	80/82	Oct 30	$1.06	$0.94	48%	1.13	$60.94	$81.06
59/60	76/77	Oct 2	$0.31	$0.69	71%	0.45	$59.69	$76.31

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 76 found (best R:R 6.14, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$65.00	$70.00	$75.00	Oct 16	$0.70	$4.30	37%	6.14
$70.00	$75.00	$80.00	Oct 16	$0.76	$4.24	31%	5.58
$68.00	$69.00	$70.00	Sep 18	$0.56	$0.44	88%	0.79
$69.00	$70.00	$71.00	Sep 18	$0.24	$0.76	52%	3.17
$68.00	$69.00	$70.00	Sep 25	$0.08	$0.92	17%	11.50

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$68.00	$69.00	$70.00	Sep 18	$0.41	$0.59	80%	1.44
$65.00	$70.00	$75.00	Oct 16	$1.00	$4.00	37%	4.00
$60.00	$65.00	$70.00	Oct 16	$1.01	$3.99	35%	3.95
$67.00	$68.00	$69.00	Sep 18	$0.25	$0.75	44%	3.00
$67.00	$68.00	$69.00	Sep 25	$0.08	$0.92	17%	11.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 79 found (best net $-2.62, 69 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$60.00	$65.00	1:2	Oct 16	-$2.22	$2.78
$65.00	$70.00	1:2	Oct 16	-$1.31	$3.69
$70.00	$75.00	1:2	Oct 16	-$0.24	$4.76
$64.00	$68.00	1:2	Oct 9	-$1.50	$2.50
$67.00	$68.00	1:2	Sep 18	-$0.37	$0.63

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$82.00	$75.00	1:2	Oct 30	-$2.62	$4.38
$75.00	$70.00	1:2	Oct 16	-$1.10	$3.90
$81.00	$75.00	1:2	Oct 23	-$3.68	$2.32
$80.00	$75.00	1:2	Oct 16	-$3.37	$1.63
$67.00	$66.00	1:2	Sep 18	$0.00	$1.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 51 found (best yield 5.64%, avg 2.22%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$72.00	Oct 30	$3.90	0.46	4.1%	5.64%	9.76%	1	35
$73.00	Oct 30	$3.50	0.43	5.6%	5.06%	10.63%	2	12
$75.00	Oct 30	$2.85	0.39	8.5%	4.12%	12.58%	9	8
$70.00	Oct 30	$4.65	0.52	1.2%	6.72%	7.95%	2	38
$77.00	Oct 30	$2.35	0.33	11.3%	3.40%	14.75%	16	16
$78.00	Oct 30	$2.14	0.30	12.8%	3.09%	15.89%	3	4
$79.00	Oct 30	$1.88	0.28	14.2%	2.72%	16.96%	2	5
$80.00	Oct 30	$1.71	0.26	15.7%	2.47%	18.16%	6	3
$72.00	Oct 23	$3.10	0.43	4.1%	4.48%	8.60%	1	1
$71.00	Oct 23	$3.45	0.47	2.7%	4.99%	7.66%	--	133

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 16,812

Total Puts 6,198

Put/Call Ratio 0.37

Net Difference 10,614

Prior's Put/Call Breakdown

Total Calls 14,512

Total Puts 4,241

Put/Call Ratio 0.29

Net Difference 10,271

Prior 7-Day Put/Call Summary

Total Calls 109,483

Total Puts 35,434

Average Put/Call Ratio 0.42

Ratio Trend Rising

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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