MSFT - Options Database

MSFT

MICROSOFT CORP

$500.49 +1.36%

(9/21 15:31) ◀

Monday, September 21, 2026 (3:35pm)

▶ (9/21 16:00)

◀ 9/21 15:35 ▶

Option Volume

Detail

ℹ

Current (09/21) 691,244

Calls: 517,939 (75%)

Puts: 173,305 (25%)

Prior (09/18) 404,598

Calls: 266,830 (66%)

Puts: 137,768 (34%)

Current vs Prior +70.85%

Calls: +94.11% (Calls)

Puts: +25.79% (Puts)

Prior 7-Day Total 3,179,524

Calls: 2,208,946 (69%)

Puts: 970,578 (31%)

Prior 7-Day Average 454,217

Calls: 315,563 (69%)

Puts: 138,654 (31%)

Current vs Prior 7-Day Avg +52.18%

Calls: +64.13%

Puts: +24.99%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/21) $380.76M

Calls: $314.20M (83%)

Puts: $66.55M (17%)

Prior (09/18) $202.05M

Calls: $145.97M (72%)

Puts: $56.08M (28%)

Current vs Prior +88.45%

Calls: +115.25%

Puts: +18.68%

Prior 7-Day Total $1.66B

Calls: $1.27B (76%)

Puts: $389.75M (24%)

Prior 7-Day Average $236.75M

Calls: $181.07M (76%)

Puts: $55.68M (24%)

Current vs Prior 7-Day Avg +60.83%

Calls: +73.53%

Puts: +19.53%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/21) 0.33

Prior (09/18) 0.52

Current vs Prior -35.19%

Prior 7-Day Average 0.48

Current vs Prior 7-Day Avg -30.43%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/21) 3,445,049

Calls: 2,247,476 (65%)

Puts: 1,197,573 (35%)

Prior (09/18) 2,950,447

Calls: 2,028,057 (69%)

Puts: 922,390 (31%)

Current vs Prior +16.76%

Prior 7-Day Total 23,410,894

Calls: 15,588,586 (67%)

Puts: 7,822,308 (33%)

Prior 7-Day Average 3,344,413

Calls: 2,226,940 (67%)

Puts: 1,117,472 (33%)

Current vs Prior 7-Day Avg +3.01%

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 0.60% | 1.89%2.62% | 3.90%0.60% | 5.53%

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

Current vs Prior -59.46% | -17.35%+346.01% | +41.82%+2.74% | -3.43%

Prior 7-Day Avg 1.40% | 2.26%1.60% | 3.26%1.39% | 6.24%

Current vs 7-Day Avg -56.90% | -16.29%+63.34% | +19.77%-56.54% | -11.37%

Prior 7-Day Eod 0.61% | 1.91%0.59% | 2.75%0.59% | 5.73%

Current vs 7-Day Eod -0.70% | -1.39%+346.01% | +41.82%+2.74% | -3.43%

Sentiment BULLISHBEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 23.82% | 3.11%

Calls: 8.79% | 2.30%

Puts: 38.86% | 3.92%

Prior 10.43% | 9.63%

Calls: 7.10% | 8.45%

Puts: 13.76% | 10.81%

Current vs Prior +128.38% | -67.71%

Prior 7-Day Avg 12.94% | 6.97%

Calls: 10.03% | 7.56%

Puts: 14.08% | 6.85%

Current vs 7-Day Avg +84.14% | -55.37%

Liquidity Acceptable

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🤖 AI Insights

Strong bullish conviction with 83% of dollar volume in calls ($314.20M) vs puts ($66.55M). Elevated premium activity with dollar volume up 88% vs prior. Dollar volume significantly above 7-day average (61% higher). Above-average activity with volume up 71% 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 NEUTRAL

Prior BULLISH

7-Day Avg 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

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Tightest Spreads

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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 451 of results (avg 5.5%, best 1.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$495.00	Oct 30	25.25	25.60	$25.43	1.4%	163	0.56	127
$500.00	Oct 16	14.20	14.40	$14.30	1.4%	6.5K	0.52	25.7K
$455.00	Oct 16	48.25	48.95	$48.60	1.4%	20	0.91	1.1K
$475.00	Oct 16	30.95	31.40	$31.17	1.4%	51	0.79	1.5K
$430.00	Sep 23	69.95	71.05	$70.50	1.6%	1	1.00	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$505.00	Oct 16	14.60	14.75	$14.68	1.0%	336	0.54	2.0K
$495.00	Oct 16	9.80	10.00	$9.90	2.0%	847	0.41	3.2K
$502.50	Oct 2	9.60	9.80	$9.70	2.1%	45	0.52	22
$515.00	Oct 16	20.55	21.00	$20.78	2.2%	14	0.65	354
$510.00	Oct 30	24.90	25.50	$25.20	2.4%	275	0.54	61

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 59 found (avg $0.55, cheapest $0.41)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 21	0.87	0.95	$0.91	8.8%	103.0K	0.65	1.6K
$522.50	Sep 23	0.15	0.18	$0.16	18.8%	539	0.04	86
$525.00	Sep 23	0.10	0.12	$0.11	18.2%	1.9K	0.02	91
$520.00	Sep 23	0.23	0.24	$0.24	4.2%	4.0K	0.05	282
$517.50	Sep 23	0.33	0.37	$0.35	11.4%	491	0.07	132

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 21	0.38	0.44	$0.41	14.6%	2.0K	0.35	463
$482.50	Sep 23	0.24	0.27	$0.26	11.5%	1.2K	0.05	172
$485.00	Sep 23	0.35	0.39	$0.37	10.8%	1.0K	0.07	314
$487.50	Sep 23	0.52	0.57	$0.54	9.3%	1.4K	0.10	1.3K
$490.00	Sep 23	0.80	0.87	$0.84	8.3%	2.1K	0.15	303

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 303 found (avg delta 0.83, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Sep 30	79.00	82.35	$80.68	4.2%	2	1.00	--
$430.00	Sep 21	69.95	71.40	$70.68	2.1%	16	1.00	7
$450.00	Sep 21	49.90	51.45	$50.68	3.1%	83	1.00	7
$460.00	Sep 21	39.70	41.05	$40.38	3.3%	29	1.00	17
$462.50	Sep 21	37.25	38.60	$37.92	3.6%	13	1.00	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$505.00	Sep 21	4.00	4.95	$4.47	21.3%	28	1.00	68
$507.50	Sep 21	6.65	8.25	$7.45	21.5%	10	1.00	18
$510.00	Sep 21	8.95	10.75	$9.85	18.3%	16	1.00	34
$512.50	Sep 21	11.70	13.25	$12.48	12.4%	14	1.00	--
$515.00	Sep 21	14.20	15.55	$14.88	9.1%	46	1.00	--

Most actively traded options today. High liquidity = easy entry/exit. 734 active (total vol 633.2K, top 103.0K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 21	0.87	0.95	$0.91	8.8%	103.0K	0.65	1.6K
$497.50	Sep 21	2.90	3.20	$3.05	9.8%	63.5K	0.96	900
$495.00	Sep 21	5.15	5.75	$5.45	11.0%	57.0K	0.99	776
$502.50	Sep 21	0.07	0.10	$0.09	33.3%	28.9K	0.12	487
$500.00	Sep 23	4.30	4.40	$4.35	2.3%	15.1K	0.53	470

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%	18.0K	0.01	611
$497.50	Sep 21	0.02	0.03	$0.03	33.3%	13.9K	0.04	239
$490.00	Sep 21	0.00	0.01	$0.01	100.0%	12.3K	0.00	1.6K
$497.50	Sep 23	2.61	2.71	$2.66	3.8%	11.5K	0.37	158

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 19.4%, max 19.4%)

CALLS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$500.00	Sep 21	Oct 30	36.7%	30.8%	19.4%	103.1K	1.8K

PUTS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$500.00	Sep 21	Oct 30	36.7%	30.8%	19.4%	2.2K	520

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 357 found (best R:R 0.79, avg 7.78)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$477.50	$480.00	Oct 16	$1.40	$1.10	$1.40	77%	0.79	$478.90
$500.00	$505.00	Oct 30	$2.07	$2.93	$2.07	52%	1.42	$502.07
$475.00	$477.50	Oct 9	$1.65	$0.85	$1.65	82%	0.52	$476.65
$480.00	$485.00	Oct 23	$3.20	$1.80	$3.20	73%	0.56	$483.20
$490.00	$495.00	Oct 5	$2.90	$2.10	$2.90	68%	0.72	$492.90

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$505.00	$500.00	Oct 5	$2.20	$2.80	$2.20	56%	1.27	$502.80
$515.00	$510.00	Oct 23	$2.70	$2.30	$2.70	63%	0.85	$512.30
$490.00	$485.00	Oct 5	$1.03	$3.97	$1.03	32%	3.85	$488.97
$500.00	$497.50	Sep 28	$0.83	$1.67	$0.83	48%	2.01	$499.17
$515.00	$510.00	Oct 30	$2.55	$2.45	$2.55	58%	0.96	$512.45

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 278 found (best R:R 1.00, avg 0.29)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$580.00	$585.00	Sep 23	$0.64	$0.64	$4.36	97%	0.15	$580.64
$520.00	$525.00	Oct 5	$1.21	$1.21	$3.79	78%	0.32	$521.21
$505.00	$510.00	Oct 5	$2.18	$2.18	$2.82	56%	0.77	$507.18
$530.00	$535.00	Oct 5	$0.63	$0.63	$4.37	88%	0.14	$530.63
$505.00	$510.00	Oct 23	$2.43	$2.43	$2.57	53%	0.95	$507.43

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$495.00	$490.00	Oct 5	$2.50	$2.50	$2.50	60%	1.00	$492.50
$465.00	$460.00	Oct 30	$1.37	$1.37	$3.63	77%	0.38	$463.63
$485.00	$480.00	Oct 30	$2.00	$2.00	$3.00	64%	0.67	$483.00
$475.00	$470.00	Oct 23	$1.20	$1.20	$3.80	77%	0.32	$473.80
$495.00	$490.00	Oct 23	$2.15	$2.15	$2.85	58%	0.75	$492.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $3.38, cheapest $3.31)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$500.00	Sep 21	Sep 23	$3.44	36.7%	26.9%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$500.00	Sep 21	Sep 23	$3.31	36.7%	26.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 234 found (cheapest 0.26% of stock, avg 5.48%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$500.00	Sep 21	$0.91	$0.41	$1.32	$498.68	$501.32	0.26%
$502.50	Sep 21	$0.09	$2.11	$2.20	$500.30	$504.70	0.44%
$497.50	Sep 21	$3.05	$0.03	$3.08	$494.42	$500.58	0.62%
$505.00	Sep 21	$0.01	$4.47	$4.48	$500.52	$509.48	0.90%
$495.00	Sep 21	$5.45	$0.01	$5.46	$489.54	$500.46	1.09%
$507.50	Sep 21	$0.01	$7.45	$7.46	$500.04	$514.96	1.49%
$492.50	Sep 21	$8.07	$0.01	$8.08	$484.42	$500.58	1.61%
$500.00	Sep 23	$4.35	$3.72	$8.07	$491.93	$508.07	1.61%
$502.50	Sep 23	$3.20	$5.10	$8.30	$494.20	$510.80	1.66%
$497.50	Sep 23	$5.85	$2.66	$8.51	$488.99	$506.01	1.70%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 251 found (cheapest 0.10% of stock, avg 2.84%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$502.50	$500.00	Sep 21	$0.09	$0.41	$0.50	$499.50	$503.00
$512.50	$490.00	Sep 23	$0.76	$0.84	$1.60	$488.40	$514.10
$510.00	$490.00	Sep 23	$1.10	$0.84	$1.94	$488.06	$511.94
$512.50	$492.50	Sep 23	$0.76	$1.23	$1.99	$490.51	$514.49
$510.00	$492.50	Sep 23	$1.10	$1.23	$2.33	$490.17	$512.33
$507.50	$490.00	Sep 23	$1.62	$0.84	$2.46	$487.54	$509.96
$507.50	$492.50	Sep 23	$1.62	$1.23	$2.85	$489.65	$510.35
$512.50	$495.00	Sep 23	$0.76	$1.84	$2.60	$492.40	$515.10
$510.00	$495.00	Sep 23	$1.10	$1.84	$2.94	$492.06	$512.94
$507.50	$495.00	Sep 23	$1.62	$1.84	$3.46	$491.54	$510.96

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 551 found (best R:R 0.18, avg credit $1.02)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
482/485	580/585	Sep 23	$0.75	$4.25	89%	0.18	$484.25	$580.75
485/488	580/585	Sep 23	$0.81	$4.19	86%	0.19	$486.69	$580.81
455/460	520/525	Oct 5	$1.55	$3.45	71%	0.45	$458.45	$521.55
445/450	520/525	Oct 5	$1.37	$3.63	74%	0.38	$448.63	$521.37
472/475	515/518	Sep 30	$0.92	$1.58	64%	0.58	$474.08	$515.92
478/480	515/518	Sep 30	$1.03	$1.47	60%	0.70	$478.97	$516.03
470/472	515/518	Sep 30	$0.86	$1.64	66%	0.52	$471.64	$515.86
488/490	580/585	Sep 23	$0.94	$4.06	82%	0.23	$489.06	$580.94
482/485	515/518	Sep 30	$1.17	$1.33	54%	0.88	$483.83	$516.17
455/458	515/518	Oct 2	$0.82	$1.68	68%	0.49	$456.68	$515.82

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 337 found (best R:R 2.79, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$500.00	$502.50	$505.00	Sep 21	$0.74	$1.76	64%	2.38
$497.50	$500.00	$502.50	Sep 21	$1.32	$1.18	84%	0.89
$495.00	$497.50	$500.00	Sep 21	$0.26	$2.24	34%	8.62
$485.00	$490.00	$495.00	Oct 23	$0.05	$4.95	10%	99.00
$520.00	$525.00	$530.00	Oct 23	$0.09	$4.91	9%	54.56

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$500.00	$502.50	$505.00	Sep 21	$0.66	$1.84	65%	2.79
$495.00	$500.00	$505.00	Oct 5	$0.10	$4.90	16%	49.00
$497.50	$500.00	$502.50	Sep 21	$1.32	$1.18	84%	0.89
$505.00	$510.00	$515.00	Oct 9	$0.09	$4.91	13%	54.56
$515.00	$520.00	$525.00	Oct 2	$0.17	$4.83	12%	28.41

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 400 found (best net $-0.28, 383 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$420.00	$460.00	1:2	Sep 30	-$0.28	$39.72
$430.00	$465.00	1:2	Oct 5	-$3.31	$31.69
$465.00	$480.00	1:2	Oct 5	-$10.68	$4.32
$495.00	$497.50	1:2	Sep 21	-$0.65	$1.85
$530.00	$535.00	1:2	Oct 5	-$0.21	$4.79

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$530.00	$515.00	1:2	Sep 23	-$0.51	$14.49
$515.00	$505.00	1:2	Oct 5	-$5.33	$4.67
$507.50	$505.00	1:2	Sep 21	-$1.49	$1.01
$470.00	$460.00	1:2	Oct 5	-$0.43	$9.57
$490.00	$487.50	1:2	Sep 23	-$0.24	$2.26

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 125 found (best yield 4.02%, avg 0.84%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$505.00	Oct 30	$20.10	0.49	0.9%	4.02%	4.92%	46	105
$510.00	Oct 30	$17.45	0.46	1.9%	3.49%	5.39%	60	304
$515.00	Oct 30	$15.65	0.42	2.9%	3.13%	6.03%	30	50
$520.00	Oct 30	$13.60	0.39	3.9%	2.72%	6.62%	285	109
$525.00	Oct 30	$12.05	0.35	4.9%	2.41%	7.30%	86	128
$530.00	Oct 30	$10.10	0.32	5.9%	2.02%	7.91%	77	265
$535.00	Oct 30	$9.00	0.29	6.9%	1.80%	8.69%	54	115
$540.00	Oct 30	$7.55	0.26	7.9%	1.51%	9.40%	24	390
$545.00	Oct 30	$6.55	0.23	8.9%	1.31%	10.20%	70	185
$505.00	Oct 23	$13.75	0.47	0.9%	2.75%	3.65%	52	232

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 517,939

Total Puts 173,305

Put/Call Ratio 0.33

Net Difference 344,634

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 2,208,946

Total Puts 970,578

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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