MSFT - Options Database

MSFT

MICROSOFT CORP

$501.61 +1.59%

(9/21 16:00) ◀

Monday, September 21, 2026 (6:46pm)

▶ (9/22 09:35)

◀ 9/21 18:46 ▶

Option Volume

Detail

ℹ

Current (09/21) 753,046

Calls: 564,835 (75%)

Puts: 188,211 (25%)

Prior (09/18) 404,598

Calls: 266,830 (66%)

Puts: 137,768 (34%)

Current vs Prior +86.12%

Calls: +111.68% (Calls)

Puts: +36.61% (Puts)

Prior 7-Day Total 2,800,062

Calls: 1,949,553 (70%)

Puts: 850,509 (30%)

Prior 7-Day Average 466,677

Calls: 278,507 (70%)

Puts: 121,501 (30%)

Current vs Prior 7-Day Avg +61.36%

Calls: +102.81%

Puts: +54.90%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/21) $452.21M

Calls: $380.49M (84%)

Puts: $71.72M (16%)

Prior (09/18) $202.05M

Calls: $145.97M (72%)

Puts: $56.08M (28%)

Current vs Prior +123.81%

Calls: +160.67%

Puts: +27.88%

Prior 7-Day Total $1.50B

Calls: $1.14B (76%)

Puts: $351.57M (24%)

Prior 7-Day Average $249.23M

Calls: $163.41M (76%)

Puts: $50.22M (24%)

Current vs Prior 7-Day Avg +81.44%

Calls: +132.85%

Puts: +42.79%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/21) 0.33

Prior (09/18) 0.52

Current vs Prior -35.46%

Prior 7-Day Average 0.48

Current vs Prior 7-Day Avg -31.19%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/21) 2,815,742

Calls: 1,955,869 (69%)

Puts: 859,873 (31%)

Prior (09/18) 2,950,447

Calls: 2,028,057 (69%)

Puts: 922,390 (31%)

Current vs Prior -4.57%

Prior 7-Day Total 20,469,978

Calls: 13,581,689 (66%)

Puts: 6,888,289 (34%)

Prior 7-Day Average 3,411,663

Calls: 2,263,614 (66%)

Puts: 1,148,048 (34%)

Current vs Prior 7-Day Avg -17.47%

Sentiment BEARISH

Expected Move

Detail

ℹ

3DTEWKMO Expiry (09/21) | Next (09/23)Expiry (09/25) | Next (10/02)Expiry (09/21) | Next (10/16)

Current 0.62% | 1.86%2.64% | 3.96%0.62% | 5.61%

Prior 1.49% | 2.28%0.59% | 2.75%0.59% | 5.73%

Current vs Prior +24.96% | +15.46%+349.09% | +44.11%+5.57% | -2.08%

Prior 7-Day Avg 1.40% | 2.26%1.82% | 3.34%1.22% | 6.20%

Current vs 7-Day Avg +33.01% | +16.77%+45.16% | +18.56%-49.11% | -9.54%

Prior 7-Day Eod 0.60% | 1.89%0.59% | 2.75%0.59% | 5.73%

Current vs 7-Day Eod +208.25% | +39.69%+349.09% | +44.11%+5.57% | -2.08%

Sentiment BEARISHBEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 13.95% | 9.63%

Calls: 6.96% | 8.45%

Puts: 20.93% | 10.81%

Prior 10.43% | 9.63%

Calls: 7.10% | 8.45%

Puts: 13.76% | 10.81%

Current vs Prior +33.75% | +0.00%

Prior 7-Day Avg 12.91% | 6.67%

Calls: 9.84% | 7.48%

Puts: 11.63% | 7.27%

Current vs 7-Day Avg +8.04% | +44.45%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($380.49M) vs puts ($71.72M). Massive premium surge with dollar volume up 124% vs prior. Dollar volume significantly above 7-day average (81% higher). Above-average activity with volume up 86% vs prior.

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 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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🎯 Tightest Spreads

💰 Best Value Under $1

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🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

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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 250 of results (avg 6.7%, best 2.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$505.00	Sep 25	4.50	4.60	$4.55	2.2%	5.3K	0.42	2.6K
$517.50	Sep 25	1.23	1.26	$1.25	2.4%	1.7K	0.16	1.1K
$440.00	Sep 21	60.40	62.00	$61.20	2.6%	66	1.00	5
$445.00	Sep 21	55.50	57.20	$56.35	3.0%	49	1.00	--
$415.00	Oct 16	86.45	89.15	$87.80	3.1%	3	1.00	1.5K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Oct 16	1.20	1.23	$1.21	2.5%	857	0.07	5.2K
$515.00	Oct 16	19.60	20.60	$20.10	5.0%	25	0.64	354
$560.00	Oct 30	59.25	62.40	$60.83	5.2%	4	0.84	--
$480.00	Oct 16	4.75	5.05	$4.90	6.1%	1.0K	0.24	4.8K
$550.00	Oct 16	47.60	50.65	$49.13	6.2%	3	0.91	136

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 24 found (avg $0.59, cheapest $0.30)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$520.00	Sep 23	0.29	0.30	$0.30	3.3%	5.4K	0.06	282
$532.50	Sep 23	0.05	0.06	$0.06	16.7%	150	0.01	13
$517.50	Sep 23	0.40	0.46	$0.43	14.0%	642	0.09	132
$515.00	Sep 23	0.62	0.68	$0.65	9.2%	3.3K	0.12	241
$512.50	Sep 23	0.87	0.98	$0.93	11.8%	2.4K	0.17	107

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$490.00	Sep 23	0.72	0.80	$0.76	10.5%	2.3K	0.14	303
$475.00	Sep 25	0.32	0.36	$0.34	11.8%	1.6K	0.05	1.6K
$485.00	Sep 25	0.90	1.08	$0.99	18.2%	1.9K	0.13	1.8K
$482.50	Sep 25	0.75	0.90	$0.83	18.1%	890	0.11	699
$455.00	Oct 2	0.38	0.46	$0.42	19.0%	69	0.04	418

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 265 found (avg delta 0.83, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Sep 21	70.00	73.00	$71.50	4.2%	16	1.00	--
$435.00	Sep 21	65.30	67.95	$66.63	4.0%	54	1.00	9
$440.00	Sep 21	60.40	62.00	$61.20	2.6%	66	1.00	5
$442.50	Sep 21	58.10	60.45	$59.28	4.0%	29	1.00	--
$445.00	Sep 21	55.50	57.20	$56.35	3.0%	49	1.00	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$530.00	Sep 23	27.75	29.60	$28.68	6.5%	100	1.00	--
$550.00	Sep 21	47.20	50.40	$48.80	6.6%	40	1.00	--
$515.00	Sep 21	13.05	14.95	$14.00	13.6%	46	1.00	--
$520.00	Sep 21	17.55	20.35	$18.95	14.8%	2	1.00	--
$510.00	Sep 21	8.05	8.70	$8.38	7.8%	20	0.99	34

Most actively traded options today. High liquidity = easy entry/exit. 745 active (total vol 687.4K, top 107.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 21	1.38	1.93	$1.65	33.3%	107.2K	1.00	1.6K
$497.50	Sep 21	3.55	4.90	$4.22	32.0%	63.7K	1.00	900
$495.00	Sep 21	6.00	7.70	$6.85	24.8%	57.1K	1.00	776
$502.50	Sep 21	0.06	0.08	$0.07	28.6%	32.4K	0.13	487
$510.00	Sep 23	1.37	1.43	$1.40	4.3%	18.8K	0.23	422

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$492.50	Sep 21	0.00	0.01	$0.01	100.0%	19.7K	0.01	853
$495.00	Sep 21	0.00	0.01	$0.01	100.0%	18.5K	0.01	611
$497.50	Sep 21	0.00	0.01	$0.01	100.0%	15.1K	0.01	239
$490.00	Sep 21	0.00	0.01	$0.01	100.0%	12.3K	0.00	1.6K
$497.50	Sep 23	2.25	2.44	$2.34	8.1%	11.7K	0.33	158

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 344 found (best R:R 1.94, avg 7.43)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$545.00	$550.00	Oct 30	$0.53	$4.47	$0.53	23%	8.43	$545.53
$505.00	$507.50	Sep 30	$0.50	$2.00	$0.50	44%	4.00	$505.50
$505.00	$510.00	Oct 23	$1.72	$3.28	$1.72	48%	1.91	$506.72
$482.50	$485.00	Sep 30	$1.60	$0.90	$1.60	83%	0.56	$484.10
$490.00	$495.00	Oct 30	$2.53	$2.47	$2.53	61%	0.98	$492.53

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$505.00	$500.00	Oct 5	$1.70	$3.30	$1.70	55%	1.94	$503.30
$490.00	$485.00	Oct 5	$0.75	$4.25	$0.75	31%	5.67	$489.25
$490.00	$487.50	Oct 16	$0.35	$2.15	$0.35	34%	6.14	$489.65
$515.00	$512.50	Oct 16	$1.20	$1.30	$1.20	64%	1.08	$513.80
$470.00	$460.00	Oct 5	$0.43	$9.57	$0.43	10%	22.26	$469.57

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 273 found (best R:R 1.08, avg 0.30)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$507.50	$510.00	Sep 30	$1.40	$1.40	$1.10	60%	1.27	$508.90
$505.00	$510.00	Oct 5	$2.45	$2.45	$2.55	55%	0.96	$507.45
$505.00	$510.00	Oct 30	$2.80	$2.80	$2.20	50%	1.27	$507.80
$515.00	$520.00	Oct 5	$1.62	$1.62	$3.38	69%	0.48	$516.62
$520.00	$525.00	Oct 5	$1.22	$1.22	$3.78	76%	0.32	$521.22

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$495.00	$490.00	Oct 5	$2.60	$2.60	$2.40	61%	1.08	$492.40
$492.50	$490.00	Oct 16	$1.38	$1.38	$1.12	62%	1.23	$491.12
$480.00	$475.00	Oct 5	$1.04	$1.04	$3.96	80%	0.26	$478.96
$497.50	$495.00	Sep 28	$1.14	$1.14	$1.36	60%	0.84	$496.36
$490.00	$485.00	Oct 30	$2.05	$2.05	$2.95	61%	0.69	$487.95

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 209 found (cheapest 0.31% of stock, avg 5.42%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$502.50	Sep 21	$0.07	$1.46	$1.53	$500.97	$504.03	0.31%
$500.00	Sep 21	$1.65	$0.03	$1.68	$498.32	$501.68	0.33%
$505.00	Sep 21	$0.01	$4.03	$4.04	$500.96	$509.04	0.81%
$497.50	Sep 21	$4.22	$0.01	$4.23	$493.27	$501.73	0.84%
$507.50	Sep 21	$0.01	$6.43	$6.44	$501.06	$513.94	1.28%
$495.00	Sep 21	$6.85	$0.01	$6.86	$488.14	$501.86	1.37%
$502.50	Sep 23	$3.80	$4.30	$8.10	$494.40	$510.60	1.61%
$500.00	Sep 23	$5.03	$3.23	$8.26	$491.74	$508.26	1.65%
$510.00	Sep 21	$0.01	$8.38	$8.39	$501.61	$518.39	1.67%
$505.00	Sep 23	$2.74	$6.00	$8.74	$496.26	$513.74	1.74%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 251 found (cheapest 0.02% of stock, avg 2.83%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$502.50	$500.00	Sep 21	$0.07	$0.03	$0.10	$499.90	$502.60
$512.50	$490.00	Sep 23	$0.93	$0.76	$1.69	$488.31	$514.19
$512.50	$492.50	Sep 23	$0.93	$1.19	$2.12	$490.38	$514.62
$510.00	$490.00	Sep 23	$1.40	$0.76	$2.16	$487.84	$512.16
$510.00	$492.50	Sep 23	$1.40	$1.19	$2.59	$489.91	$512.59
$512.50	$495.00	Sep 23	$0.93	$1.65	$2.58	$492.42	$515.08
$510.00	$495.00	Sep 23	$1.40	$1.65	$3.05	$491.95	$513.05
$507.50	$490.00	Sep 23	$2.02	$0.76	$2.78	$487.22	$510.28
$507.50	$492.50	Sep 23	$2.02	$1.19	$3.21	$489.29	$510.71
$507.50	$495.00	Sep 23	$2.02	$1.65	$3.67	$491.33	$511.17

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 521 found (best R:R 0.70, avg credit $1.08)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
455/460	515/520	Oct 5	$2.06	$2.94	62%	0.70	$457.94	$517.06
430/435	535/540	Oct 30	$2.16	$2.84	60%	0.76	$432.84	$537.16
440/445	535/540	Oct 30	$2.30	$2.70	57%	0.85	$442.70	$537.30
450/455	535/540	Oct 30	$2.50	$2.50	53%	1.00	$452.50	$537.50
455/460	520/525	Oct 5	$1.66	$3.34	69%	0.50	$458.34	$521.66
430/435	550/555	Oct 30	$1.69	$3.31	69%	0.51	$433.31	$551.69
475/480	515/520	Oct 5	$2.66	$2.34	49%	1.14	$477.34	$517.66
440/445	550/555	Oct 30	$1.83	$3.17	66%	0.58	$443.17	$551.83
450/455	550/555	Oct 30	$2.03	$2.97	62%	0.68	$452.97	$552.03
455/460	530/535	Oct 5	$1.13	$3.87	79%	0.29	$458.87	$531.13

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 313 found (best R:R 1.53, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$497.50	$500.00	$502.50	Sep 21	$0.99	$1.51	87%	1.53
$500.00	$502.50	$505.00	Sep 21	$1.52	$0.98	99%	0.64
$495.00	$500.00	$505.00	Oct 5	$0.20	$4.80	15%	24.00
$520.00	$525.00	$530.00	Oct 9	$0.08	$4.92	10%	61.50
$495.00	$497.50	$500.00	Sep 23	$0.06	$2.44	17%	40.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$500.00	$502.50	$505.00	Sep 21	$1.14	$1.36	91%	1.19
$497.50	$500.00	$502.50	Sep 21	$1.41	$1.09	87%	0.77
$515.00	$525.00	$535.00	Oct 30	$0.50	$9.50	13%	19.00
$502.50	$505.00	$507.50	Sep 23	$0.05	$2.45	18%	49.00
$505.00	$507.50	$510.00	Sep 23	$0.10	$2.40	16%	24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 387 found (best net $-2.00, 363 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$420.00	$460.00	1:2	Sep 30	-$2.00	$38.00
$430.00	$465.00	1:2	Oct 5	-$4.06	$30.94
$465.00	$480.00	1:2	Oct 5	-$11.28	$3.72
$495.00	$497.50	1:2	Sep 21	-$1.59	$0.91
$530.00	$535.00	1:2	Oct 5	-$0.33	$4.67

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$540.00	$520.00	1:2	Sep 25	-$0.08	$19.92
$545.00	$520.00	1:2	Oct 16	-$3.08	$21.92
$535.00	$515.00	1:2	Oct 5	-$0.74	$19.26
$530.00	$515.00	1:2	Sep 23	-$0.22	$14.78
$520.00	$505.00	1:2	Oct 9	-$2.93	$12.07

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 128 found (best yield 4.04%, avg 0.85%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$505.00	Oct 30	$20.25	0.50	0.7%	4.04%	4.71%	53	105
$515.00	Oct 30	$15.70	0.43	2.7%	3.13%	5.80%	38	50
$510.00	Oct 30	$16.90	0.47	1.7%	3.37%	5.04%	62	304
$520.00	Oct 30	$13.35	0.39	3.7%	2.66%	6.33%	287	109
$525.00	Oct 30	$11.70	0.36	4.7%	2.33%	7.00%	88	128
$530.00	Oct 30	$10.20	0.33	5.7%	2.03%	7.69%	84	265
$535.00	Oct 30	$9.05	0.30	6.7%	1.80%	8.46%	57	115
$540.00	Oct 30	$7.00	0.26	7.7%	1.40%	9.05%	26	390
$550.00	Oct 30	$5.75	0.21	9.7%	1.15%	10.79%	163	953
$545.00	Oct 30	$5.60	0.23	8.7%	1.12%	9.77%	78	185

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 564,835

Total Puts 188,211

Put/Call Ratio 0.33

Net Difference 376,624

Prior's Put/Call Breakdown

Total Calls 266,830

Total Puts 137,768

Put/Call Ratio 0.52

Net Difference 129,062

Prior 7-Day Put/Call Summary

Total Calls 1,949,553

Total Puts 850,509

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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