ON - Options Database

ON SEMICONDUCTOR COR

$68.63 +3.05%

(9/17 12:00) ◀

Thursday, September 17, 2026 (1:00pm)

▶ (9/17 14:00)

◀ 9/17 13:00 ▶

Option Volume

Detail

ℹ

Current (09/17 1:00pm) 14,906

Calls: 11,264 (76%)

Puts: 3,642 (24%)

Prior --

Calls: 9,496 (64%)

Puts: 5,281 (36%)

Current vs Prior +0.00%

Calls: +18.62% (Calls)

Puts: -31.04% (Puts)

Prior 7-Day Total 106,272

Calls: 63,851 (60%)

Puts: 42,421 (40%)

Prior 7-Day Average 15,181

Calls: 9,121 (60%)

Puts: 6,060 (40%)

Current vs Prior 7-Day Avg -1.82%

Calls: +23.49%

Puts: -39.90%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/17 1:00pm) $3.99M

Calls: $2.52M (63%)

Puts: $1.48M (37%)

Prior --

Calls: $9.04M (86%)

Puts: $1.53M (14%)

Current vs Prior +0.00%

Calls: -72.19%

Puts: -3.68%

Prior 7-Day Total $47.30M

Calls: $28.27M (60%)

Puts: $19.02M (40%)

Prior 7-Day Average $6.76M

Calls: $4.04M (60%)

Puts: $2.72M (40%)

Current vs Prior 7-Day Avg -40.91%

Calls: -37.71%

Puts: -45.66%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/17 1:00pm) 0.32

Prior 1.00

Current vs Prior -67.67%

Prior 7-Day Average 0.85

Current vs Prior 7-Day Avg -62.18%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/17 1:00pm) 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 3.80% | 7.17%3.80% | 12.50%

Prior 12.07% | 14.54%17.23% | 22.89%

Current vs Prior -68.49% | -50.68%-77.93% | -45.37%

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

Current vs 7-Day Avg -27.55% | -43.32%-78.18% | -46.16%

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

Current vs 7-Day Eod -68.49% | -50.68%-50.64% | -10.28%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 34.11% | 10.80%

Calls: 34.40% | 9.52%

Puts: 33.82% | 12.08%

Prior 5.60% | 8.40%

Calls: 7.32% | 9.52%

Puts: 3.88% | 7.28%

Current vs Prior +509.11% | +28.57%

Prior 7-Day Avg 58.48% | 16.15%

Calls: 39.23% | 15.38%

Puts: 77.72% | 16.92%

Current vs 7-Day Avg -41.67% | -33.13%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 63% call dollar volume ($2.52M). Extreme bullish P/C ratio of 0.32 - heavy call buying (11,264 calls vs 3,642 puts). P/C ratio dropping 68% - sentiment shifting bullish. Call-heavy open interest (216,937 calls vs 136,427 puts) suggests bullish positioning.

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 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
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 40 of results (avg 7.5%, best 3.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$60.00	Sep 25	8.50	9.05	$8.78	6.3%	3	0.94	2
$65.00	Oct 16	6.10	6.50	$6.30	6.3%	49	0.67	267
$59.00	Sep 25	9.40	10.05	$9.73	6.7%	1	0.94	--
$70.00	Oct 16	3.55	3.80	$3.68	6.8%	1.2K	0.48	381
$61.00	Sep 25	7.55	8.10	$7.82	7.0%	3	0.92	8

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$75.00	Oct 16	8.10	8.40	$8.25	3.6%	8	0.69	2.7K
$70.00	Oct 16	4.80	5.00	$4.90	4.1%	539	0.52	2.5K
$66.00	Sep 25	1.10	1.16	$1.13	5.3%	76	0.30	79
$80.00	Sep 18	11.30	11.95	$11.63	5.6%	74	0.99	3.5K
$75.00	Oct 23	8.45	8.95	$8.70	5.7%	--	0.66	22

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 9 found (avg $0.77, cheapest $0.75)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$74.00	Sep 25	0.52	0.62	$0.57	17.5%	44	0.19	67
$73.00	Sep 25	0.68	0.78	$0.73	13.7%	43	0.23	361
$75.00	Oct 2	0.85	1.02	$0.94	18.1%	16	0.22	727

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$68.00	Sep 18	0.70	0.80	$0.75	13.3%	113	0.43	582
$64.00	Sep 25	0.53	0.63	$0.58	17.2%	47	0.18	75
$65.00	Sep 25	0.80	0.85	$0.83	6.0%	72	0.24	110
$62.00	Oct 2	0.67	0.77	$0.72	13.9%	4	0.17	10
$63.00	Oct 2	0.84	0.98	$0.91	15.4%	--	0.20	109

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 97 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$55.00	Sep 18	12.70	14.90	$13.80	15.9%	2	1.00	251
$60.00	Sep 18	8.00	9.15	$8.57	13.4%	1	1.00	195
$61.00	Sep 18	6.80	7.80	$7.30	13.7%	14	1.00	13
$62.00	Sep 18	5.90	6.85	$6.38	14.9%	13	1.00	10
$63.00	Sep 18	5.00	5.95	$5.48	17.3%	2	1.00	4

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$82.00	Sep 18	12.25	14.55	$13.40	17.2%	--	0.99	24
$78.00	Sep 18	9.30	9.95	$9.63	6.7%	--	0.99	23
$80.00	Sep 18	11.30	11.95	$11.63	5.6%	74	0.99	3.5K
$77.00	Sep 18	8.20	9.15	$8.68	10.9%	--	0.98	156
$79.00	Sep 18	9.50	10.95	$10.23	14.2%	--	0.98	14

Most actively traded options today. High liquidity = easy entry/exit. 199 active (total vol 9.1K, top 1.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Oct 16	3.55	3.80	$3.68	6.8%	1.2K	0.48	381
$75.00	Oct 16	1.90	2.17	$2.04	13.2%	1.1K	0.31	6.2K
$68.00	Sep 18	1.04	1.47	$1.25	34.4%	788	0.58	291
$70.00	Sep 18	0.34	0.55	$0.45	46.7%	356	0.28	2.3K
$77.00	Sep 18	0.01	0.02	$0.02	50.0%	285	0.01	9.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Oct 16	4.80	5.00	$4.90	4.1%	539	0.52	2.5K
$65.00	Sep 18	0.12	0.15	$0.14	21.4%	244	0.10	1.8K
$63.00	Sep 18	0.01	0.05	$0.03	133.3%	215	0.03	433
$65.00	Oct 16	2.39	2.61	$2.50	8.8%	203	0.33	3.3K
$68.00	Sep 18	0.70	0.80	$0.75	13.3%	113	0.43	582

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 17.9%, max 35.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$71.00	Sep 18	Oct 30	74.0%	60.8%	21.6%	50	703
$68.00	Sep 18	Oct 30	63.9%	55.4%	15.3%	791	296
$69.00	Sep 18	Oct 30	67.5%	60.0%	12.4%	180	516
$70.00	Sep 18	Oct 30	68.8%	61.9%	11.1%	357	2.3K
$67.00	Sep 18	Oct 30	63.0%	57.5%	9.6%	138	78

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$71.00	Sep 18	Oct 9	74.0%	54.6%	35.5%	8	1.0K
$70.00	Sep 18	Oct 23	68.8%	56.2%	22.4%	86	3.7K
$66.00	Sep 18	Oct 30	67.7%	55.9%	21.1%	58	350
$67.00	Sep 18	Oct 23	63.0%	52.4%	20.2%	98	2.4K
$68.00	Sep 18	Oct 30	63.9%	55.4%	15.3%	114	605

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 134 found (best R:R 1.50, avg 2.86)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$75.00	$77.00	Oct 30	$0.34	$1.66	$0.34	36%	4.88	$75.34
$65.00	$70.00	Oct 16	$2.62	$2.38	$2.62	66%	0.91	$67.62
$69.00	$70.00	Oct 30	$0.25	$0.75	$0.25	52%	3.00	$69.25
$70.00	$75.00	Oct 16	$1.64	$3.36	$1.64	48%	2.05	$71.64
$74.00	$75.00	Oct 23	$0.14	$0.86	$0.14	36%	6.14	$74.14

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$81.00	$80.00	Sep 25	$0.40	$0.60	$0.40	91%	1.50	$80.60
$78.00	$77.00	Sep 25	$0.44	$0.56	$0.44	91%	1.27	$77.56
$79.00	$78.00	Sep 18	$0.60	$0.40	$0.60	98%	0.67	$78.40
$66.00	$65.00	Oct 30	$0.30	$0.70	$0.30	39%	2.33	$65.70
$60.00	$59.00	Oct 30	$0.16	$0.84	$0.16	22%	5.25	$59.84

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 97 found (best R:R 0.40, avg 0.42)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$74.00	$75.00	Oct 30	$0.53	$0.53	$0.47	61%	1.13	$74.53
$79.00	$80.00	Oct 2	$0.20	$0.20	$0.80	86%	0.25	$79.20
$75.00	$76.00	Oct 9	$0.33	$0.33	$0.67	73%	0.49	$75.33
$70.00	$71.00	Sep 25	$0.43	$0.43	$0.57	58%	0.75	$70.43
$79.00	$80.00	Sep 25	$0.10	$0.10	$0.90	92%	0.11	$79.10

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$65.00	$60.00	Oct 16	$1.42	$1.42	$3.58	67%	0.40	$63.58
$59.00	$55.00	Oct 30	$0.80	$0.80	$3.20	80%	0.25	$58.20
$63.00	$62.00	Oct 30	$0.46	$0.46	$0.54	69%	0.85	$62.54
$60.00	$55.00	Oct 16	$0.63	$0.63	$4.37	83%	0.14	$59.37
$57.00	$55.00	Sep 25	$0.24	$0.24	$1.76	92%	0.14	$56.76

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $1.19, cheapest $1.04)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$69.00	Sep 18	Sep 25	$1.26	67.5%	54.5%
$68.00	Sep 18	Sep 25	$1.27	63.9%	54.2%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$69.00	Sep 18	Sep 25	$1.04	67.5%	54.5%
$68.00	Sep 18	Sep 25	$1.18	63.9%	54.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 55 found (cheapest 2.91% of stock, avg 9.68%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$68.00	Sep 18	$1.25	$0.75	$2.00	$66.00	$70.00	2.91%
$69.00	Sep 18	$0.76	$1.36	$2.12	$66.88	$71.12	3.09%
$67.00	Sep 18	$1.91	$0.41	$2.32	$64.68	$69.32	3.38%
$70.00	Sep 18	$0.45	$2.00	$2.45	$67.55	$72.45	3.57%
$66.00	Sep 18	$2.62	$0.24	$2.86	$63.14	$68.86	4.17%
$71.00	Sep 18	$0.29	$2.93	$3.22	$67.78	$74.22	4.69%
$65.00	Sep 18	$3.53	$0.14	$3.67	$61.33	$68.67	5.35%
$72.00	Sep 18	$0.15	$3.60	$3.75	$68.25	$75.75	5.46%
$69.00	Sep 25	$2.02	$2.40	$4.42	$64.58	$73.42	6.44%
$68.00	Sep 25	$2.52	$1.93	$4.45	$63.55	$72.45	6.48%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 159 found (cheapest 0.26% of stock, avg 6.60%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$73.00	$64.00	Sep 18	$0.08	$0.10	$0.18	$63.82	$73.18
$73.00	$65.00	Sep 18	$0.08	$0.14	$0.22	$64.78	$73.22
$72.00	$64.00	Sep 18	$0.15	$0.10	$0.25	$63.75	$72.25
$72.00	$65.00	Sep 18	$0.15	$0.14	$0.29	$64.71	$72.29
$73.00	$66.00	Sep 18	$0.08	$0.24	$0.32	$65.68	$73.32
$72.00	$66.00	Sep 18	$0.15	$0.24	$0.39	$65.61	$72.39
$71.00	$64.00	Sep 18	$0.29	$0.10	$0.39	$63.61	$71.39
$71.00	$65.00	Sep 18	$0.29	$0.14	$0.43	$64.57	$71.43
$71.00	$66.00	Sep 18	$0.29	$0.24	$0.53	$65.47	$71.53
$73.00	$67.00	Sep 18	$0.08	$0.41	$0.49	$66.51	$73.49

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 142 found (best R:R 3.17, avg credit $0.53)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
62/63	78/79	Oct 30	$0.76	$0.24	39%	3.17	$62.24	$78.76
60/61	78/79	Oct 23	$0.64	$0.36	51%	1.78	$60.36	$78.64
63/64	75/76	Oct 9	$0.69	$0.31	44%	2.23	$63.31	$75.69
60/61	78/79	Oct 30	$0.67	$0.33	45%	2.03	$60.33	$78.67
65/66	79/80	Oct 2	$0.59	$0.41	51%	1.44	$65.41	$79.59
64/65	79/80	Oct 2	$0.53	$0.47	56%	1.13	$64.47	$79.53
59/60	75/76	Oct 9	$0.51	$0.49	58%	1.04	$59.49	$75.51
59/60	79/80	Oct 2	$0.33	$0.67	74%	0.49	$59.67	$79.33
63/64	79/80	Oct 2	$0.46	$0.54	61%	0.85	$63.54	$79.46
62/63	75/76	Oct 9	$0.58	$0.42	49%	1.38	$62.42	$75.58

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 88 found (best R:R 6.81, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$70.00	$75.00	$80.00	Oct 16	$0.64	$4.36	29%	6.81
$60.00	$65.00	$70.00	Oct 16	$0.90	$4.10	34%	4.56
$66.00	$67.00	$68.00	Sep 18	$0.05	$0.95	29%	19.00
$65.00	$70.00	$75.00	Oct 16	$0.98	$4.02	35%	4.10
$67.00	$68.00	$69.00	Sep 18	$0.17	$0.83	34%	4.88

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$65.00	$70.00	$75.00	Oct 16	$0.95	$4.05	35%	4.26
$60.00	$65.00	$70.00	Oct 16	$0.98	$4.02	35%	4.10
$65.00	$66.00	$67.00	Sep 18	$0.07	$0.93	17%	13.29
$64.00	$65.00	$66.00	Sep 25	$0.05	$0.95	12%	19.00
$70.00	$71.00	$72.00	Sep 25	$0.06	$0.94	13%	15.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 83 found (best net $-3.34, 78 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$55.00	$60.00	1:2	Sep 18	-$3.34	$1.66
$65.00	$70.00	1:2	Oct 16	-$1.06	$3.94
$70.00	$75.00	1:2	Oct 16	-$0.40	$4.60
$60.00	$65.00	1:2	Oct 16	-$2.78	$2.22
$75.00	$80.00	1:2	Oct 16	-$0.04	$4.96

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$70.00	$65.00	1:2	Oct 16	-$0.10	$4.90
$82.00	$76.00	1:2	Oct 9	-$3.50	$2.50
$75.00	$70.00	1:2	Oct 16	-$1.55	$3.45
$75.00	$70.00	1:2	Oct 23	-$2.46	$2.54
$59.00	$55.00	1:2	Oct 30	-$0.12	$3.88

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 63 found (best yield 4.95%, avg 2.37%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$73.00	Oct 30	$3.40	0.42	6.4%	4.95%	11.32%	8	6
$70.00	Oct 30	$4.50	0.49	2.0%	6.56%	8.55%	1	2
$74.00	Oct 30	$3.05	0.39	7.8%	4.44%	12.27%	4	2
$72.00	Oct 30	$3.65	0.44	4.9%	5.32%	10.23%	1	--
$75.00	Oct 30	$2.63	0.36	9.3%	3.83%	13.11%	5	3
$71.00	Oct 30	$3.75	0.47	3.5%	5.46%	8.92%	1	2
$77.00	Oct 30	$2.16	0.32	12.2%	3.15%	15.34%	14	3
$78.00	Oct 30	$1.99	0.30	13.7%	2.90%	16.55%	2	3
$69.00	Oct 30	$4.60	0.52	0.5%	6.70%	7.24%	1	3
$79.00	Oct 30	$1.67	0.28	15.1%	2.43%	17.54%	1	4

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 11,264

Total Puts 3,642

Put/Call Ratio 0.32

Net Difference 7,622

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 63,851

Total Puts 42,421

Average Put/Call Ratio 0.85

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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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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