MMM - Options Database

MMM

3M CO

$169.97 +6.83%

(7/21 10:00) ◀

Tuesday, July 21, 2026 (2:05pm)

▶ (7/21 18:01)

◀ 7/21 14:05 ▶

Option Volume

Detail

ℹ

Current (07/21 2:05pm) 55,075

Calls: 34,486 (63%)

Puts: 20,589 (37%)

Prior (07/20) 14,239

Calls: 9,571 (67%)

Puts: 4,668 (33%)

Current vs Prior +286.79%

Calls: +260.32% (Calls)

Puts: +341.07% (Puts)

Prior 7-Day Total 127,271

Calls: 79,338 (62%)

Puts: 47,933 (38%)

Prior 7-Day Average 18,181

Calls: 11,334 (62%)

Puts: 6,847 (38%)

Current vs Prior 7-Day Avg +202.92%

Calls: +204.27%

Puts: +200.68%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/21 2:05pm) $20.20M

Calls: $14.69M (73%)

Puts: $5.51M (27%)

Prior (07/20) $5.44M

Calls: $4.18M (77%)

Puts: $1.26M (23%)

Current vs Prior +271.08%

Calls: +251.06%

Puts: +337.58%

Prior 7-Day Total $40.88M

Calls: $32.47M (79%)

Puts: $8.42M (21%)

Prior 7-Day Average $5.84M

Calls: $4.64M (79%)

Puts: $1.20M (21%)

Current vs Prior 7-Day Avg +245.87%

Calls: +216.72%

Puts: +358.29%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/21 2:05pm) 0.60

Prior (07/20) 0.49

Current vs Prior +22.41%

Prior 7-Day Average 0.62

Current vs Prior 7-Day Avg -3.94%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/21 2:05pm) 109,006

Calls: 60,568 (56%)

Puts: 48,438 (44%)

Prior (07/20) 88,152

Calls: 49,354 (56%)

Puts: 38,798 (44%)

Current vs Prior +23.66%

Prior 7-Day Total 720,388

Calls: 366,254 (51%)

Puts: 354,134 (49%)

Prior 7-Day Average 102,912

Calls: 52,322 (51%)

Puts: 50,590 (49%)

Current vs Prior 7-Day Avg +5.92%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)

Current 3.74% | 5.16%7.37% | 10.45%

Prior 6.35% | 7.26%9.10% | 12.07%

Current vs Prior -41.21% | -28.89%-18.99% | -13.43%

Prior 7-Day Avg 5.28% | 6.37%9.10% | 12.07%

Current vs 7-Day Avg -29.28% | -19.04%-18.99% | -13.43%

Prior 7-Day Eod 6.35% | 7.26%9.32% | 12.18%

Current vs 7-Day Eod -41.21% | -28.89%-20.91% | -14.21%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 28.46% | 18.80%

Calls: 36.73% | 18.87%

Puts: 20.19% | 18.73%

Prior 10.32% | 8.13%

Calls: 12.12% | 7.79%

Puts: 8.52% | 8.47%

Current vs Prior +175.78% | +131.24%

Prior 7-Day Avg 20.29% | 10.95%

Calls: 20.89% | 10.43%

Puts: 19.70% | 11.46%

Current vs 7-Day Avg +40.24% | +71.74%

Liquidity Expensive

Add Card

🤖 AI Insights

Moderately bullish flow with 73% call dollar volume ($14.69M). Massive premium surge with dollar volume up 271% vs prior. Dollar volume significantly above 7-day average (246% higher). Unusually high activity with volume up 287% vs prior - elevated interest.

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

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
14:05	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	NEUTRAL	MIXED

📈 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 16 of results (avg 9.1%, best 7.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$167.50	Aug 7	5.55	5.95	$5.75	7.0%	8	0.61	12
$170.00	Aug 21	5.85	6.35	$6.10	8.2%	4.6K	0.53	8.6K
$175.00	Aug 21	3.50	3.80	$3.65	8.2%	459	0.39	2.8K
$140.00	Aug 21	30.20	32.90	$31.55	8.6%	1	0.98	36
$140.00	Aug 14	30.00	32.75	$31.38	8.8%	1	0.94	1

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$175.00	Aug 14	7.40	8.05	$7.73	8.4%	37	0.63	--
$172.50	Aug 7	5.05	5.55	$5.30	9.4%	27	0.58	--

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

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 88 found (avg delta 0.82, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$136.00	Jul 24	32.95	36.25	$34.60	9.5%	2	1.00	--
$137.00	Jul 24	31.95	35.25	$33.60	9.8%	1	1.00	--
$139.00	Jul 24	29.95	33.25	$31.60	10.4%	5	1.00	--
$143.00	Jul 24	26.50	29.25	$27.88	9.9%	--	1.00	173
$145.00	Jul 24	24.35	27.25	$25.80	11.2%	2	1.00	57

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$185.00	Jul 24	12.85	15.65	$14.25	19.6%	1	1.00	--
$190.00	Jul 24	17.90	21.10	$19.50	16.4%	1	1.00	1
$195.00	Jul 24	22.90	26.80	$24.85	15.7%	1	1.00	--
$180.00	Jul 24	7.95	10.75	$9.35	29.9%	22	0.93	--
$200.00	Jul 24	27.90	31.30	$29.60	11.5%	10	0.93	--

Most actively traded options today. High liquidity = easy entry/exit. 200 active (total vol 41.5K, top 5.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Jul 24	0.16	0.27	$0.22	50.0%	5.3K	0.07	366
$170.00	Aug 21	5.85	6.35	$6.10	8.2%	4.6K	0.53	8.6K
$175.00	Jul 24	0.54	0.79	$0.67	37.3%	3.5K	0.20	342
$177.50	Jul 24	0.26	0.44	$0.35	51.4%	2.8K	0.12	126
$180.00	Aug 21	2.01	2.48	$2.25	20.9%	1.6K	0.27	513

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$170.00	Jul 24	1.92	2.35	$2.13	20.2%	2.7K	0.48	3
$150.00	Aug 21	0.31	0.71	$0.51	78.4%	1.5K	0.07	1.6K
$160.00	Aug 21	1.47	2.13	$1.80	36.7%	1.4K	0.21	708
$157.50	Jul 24	0.00	0.10	$0.05	200.0%	1.4K	0.02	1.6K
$165.00	Jul 24	0.38	0.67	$0.53	54.7%	955	0.17	20

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 43 strikes (avg 45.6%, max 174.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$200.00	Jul 24	Aug 28	106.9%	39.0%	174.0%	226	6
$190.00	Jul 24	Aug 28	54.9%	29.5%	86.3%	302	123
$145.00	Jul 24	Aug 21	60.2%	33.1%	81.8%	3	122
$195.00	Jul 24	Aug 28	55.2%	30.6%	80.2%	32	1
$187.50	Jul 24	Aug 21	50.7%	29.1%	74.1%	85	134

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$140.00	Jul 24	Aug 28	77.1%	41.1%	87.5%	200	811
$149.00	Jul 24	Aug 21	56.6%	31.9%	77.6%	160	202
$200.00	Jul 24	Jul 31	106.9%	63.0%	69.7%	12	--
$152.50	Jul 24	Aug 21	47.7%	29.0%	64.5%	165	463
$185.00	Jul 24	Aug 28	45.7%	28.6%	59.8%	3	--

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 92 found (best R:R 44.45, avg 6.56)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$190.00	$200.00	Aug 7	$0.32	$9.68	$0.32	30.25	$190.32
$180.00	$182.50	Jul 24	$0.10	$2.40	$0.10	24.00	$180.10
$177.50	$180.00	Jul 24	$0.13	$2.37	$0.13	18.23	$177.63
$182.50	$185.00	Jul 31	$0.13	$2.37	$0.13	18.23	$182.63
$185.00	$190.00	Aug 7	$0.27	$4.73	$0.27	17.52	$185.27

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$145.00	$140.00	Aug 21	$0.11	$4.89	$0.11	44.45	$144.89
$155.00	$150.00	Aug 7	$0.15	$4.85	$0.15	32.33	$154.85
$145.00	$140.00	Aug 28	$0.22	$4.78	$0.22	21.73	$144.78
$155.00	$150.00	Aug 14	$0.23	$4.77	$0.23	20.74	$154.77
$149.00	$145.00	Aug 21	$0.19	$3.81	$0.19	20.05	$148.81

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 133 found (best R:R 52.85, avg 3.34)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$143.00	$150.00	Jul 31	$6.87	$6.87	$0.13	52.85	$149.87
$140.00	$150.00	Aug 14	$9.73	$9.73	$0.27	36.04	$149.73
$150.00	$155.00	Aug 14	$4.77	$4.77	$0.23	20.74	$154.77
$150.00	$155.00	Aug 21	$4.75	$4.75	$0.25	19.00	$154.75
$149.00	$152.50	Aug 7	$3.32	$3.32	$0.18	18.44	$152.32

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$185.00	$182.50	Jul 31	$2.38	$2.38	$0.12	19.83	$182.62
$200.00	$195.00	Jul 24	$4.75	$4.75	$0.25	19.00	$195.25
$175.00	$172.50	Jul 24	$1.93	$1.93	$0.57	3.39	$173.07
$185.00	$180.00	Aug 14	$3.82	$3.82	$1.18	3.24	$181.18
$177.50	$175.00	Jul 31	$1.89	$1.89	$0.61	3.10	$175.61

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 45 found (avg debit $0.60, cheapest $0.07)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$143.00	Jul 24	Jul 31	$0.12	64.9%	83.0%
$200.00	Jul 24	Jul 31	$0.12	106.9%	63.0%
$140.00	Aug 14	Aug 21	$0.17	44.3%	35.8%
$195.00	Jul 24	Aug 14	$0.19	55.2%	29.7%
$185.00	Jul 24	Jul 31	$0.26	45.9%	34.8%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$140.00	Jul 24	Jul 31	$0.07	77.1%	54.0%
$145.00	Jul 24	Jul 31	$0.09	60.2%	47.4%
$185.00	Jul 24	Jul 31	$0.18	45.7%	34.8%
$155.00	Jul 24	Jul 31	$0.19	45.1%	34.9%
$146.00	Jul 24	Jul 31	$0.25	64.6%	54.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 85 found (cheapest 2.64% of stock, avg 9.55%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$170.00	Jul 24	$2.35	$2.13	$4.48	$165.52	$174.48	2.64%
$172.50	Jul 24	$1.27	$3.60	$4.87	$167.63	$177.37	2.87%
$167.50	Jul 24	$4.22	$1.20	$5.42	$162.08	$172.92	3.19%
$175.00	Jul 24	$0.67	$5.53	$6.20	$168.80	$181.20	3.65%
$165.00	Jul 24	$5.70	$0.53	$6.23	$158.77	$171.23	3.67%
$170.00	Jul 31	$3.73	$3.47	$7.20	$162.80	$177.20	4.24%
$177.50	Jul 24	$0.35	$6.93	$7.28	$170.22	$184.78	4.28%
$172.50	Jul 31	$2.71	$4.82	$7.53	$164.97	$180.03	4.43%
$167.50	Jul 31	$5.30	$2.38	$7.68	$159.82	$175.18	4.52%
$175.00	Jul 31	$1.78	$6.43	$8.21	$166.79	$183.21	4.83%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 0.32% of stock, avg 2.41%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$180.00	$162.50	Jul 24	$0.22	$0.33	$0.55	$161.95	$180.55
$177.50	$162.50	Jul 24	$0.35	$0.33	$0.68	$161.82	$178.18
$200.00	$162.50	Jul 24	$0.38	$0.33	$0.71	$161.79	$200.71
$180.00	$165.00	Jul 24	$0.22	$0.53	$0.75	$164.25	$180.75
$177.50	$165.00	Jul 24	$0.35	$0.53	$0.88	$164.12	$178.38
$200.00	$165.00	Jul 24	$0.38	$0.53	$0.91	$164.09	$200.91
$175.00	$162.50	Jul 24	$0.67	$0.33	$1.00	$161.50	$176.00
$190.00	$150.00	Aug 14	$0.50	$0.57	$1.07	$148.93	$191.07
$182.50	$160.00	Jul 31	$0.46	$0.62	$1.08	$158.92	$183.58
$175.00	$165.00	Jul 24	$0.67	$0.53	$1.20	$163.80	$176.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 160 found (best R:R 34.71, avg credit $2.26)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
140/145	150/155	Aug 21	$4.86	$0.14	34.71	$140.14	$154.86
145/149	155/160	Aug 21	$4.84	$0.16	30.25	$144.16	$159.84
140/145	155/160	Aug 21	$4.76	$0.24	19.83	$140.24	$159.76
140/145	155/160	Aug 14	$4.65	$0.35	13.29	$140.35	$159.65
145/146	158/160	Jul 31	$2.32	$0.18	12.89	$143.68	$159.82
165/168	172/175	Aug 21	$2.30	$0.20	11.50	$165.20	$174.80
140/145	155/160	Aug 28	$4.57	$0.43	10.63	$140.43	$159.57
140/145	160/165	Aug 14	$4.42	$0.58	7.62	$140.58	$164.42
158/160	165/168	Aug 21	$2.21	$0.29	7.62	$157.79	$167.21
140/143	165/168	Jul 31	$2.63	$0.37	7.11	$140.37	$167.63

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 100 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$180.00	$182.50	$185.00	Jul 24	$0.05	$2.45	49.00
$150.00	$155.00	$160.00	Aug 21	$0.10	$4.90	49.00
$160.00	$162.50	$165.00	Aug 21	$0.05	$2.45	49.00
$165.00	$167.50	$170.00	Jul 31	$0.06	$2.44	40.67
$185.00	$190.00	$195.00	Aug 14	$0.13	$4.87	37.46

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$185.00	$190.00	$195.00	Jul 24	$0.10	$4.90	49.00
$155.00	$157.50	$160.00	Aug 21	$0.09	$2.41	26.78
$172.50	$175.00	$177.50	Aug 7	$0.12	$2.38	19.83
$145.00	$150.00	$155.00	Aug 14	$0.25	$4.75	19.00
$175.00	$180.00	$185.00	Aug 14	$0.27	$4.73	17.52

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 114 found (best net $-3.36, 104 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$140.00	$155.00	1:2	Aug 28	-$3.36	$11.64
$190.00	$200.00	1:2	Jul 31	-$0.65	$9.35
$190.00	$195.00	1:2	Aug 21	$0.00	$5.00
$185.00	$190.00	1:2	Aug 14	-$0.07	$4.93
$195.00	$200.00	1:2	Aug 21	-$0.09	$4.91

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$185.00	$175.00	1:2	Aug 21	-$0.66	$9.34
$200.00	$187.50	1:2	Jul 31	-$3.80	$8.70
$162.50	$157.50	1:2	Aug 7	$0.00	$5.00
$145.00	$140.00	1:2	Aug 14	-$0.05	$4.95
$160.00	$155.00	1:2	Aug 14	-$0.05	$4.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 41 found (best yield 3.44%, avg 1.03%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$170.00	Aug 21	$5.85	0.53	0.0%	3.44%	3.46%	4.6K	8.6K
$170.00	Aug 28	$5.70	0.51	0.0%	3.35%	3.37%	21	5
$170.00	Aug 14	$5.05	0.51	0.0%	2.97%	2.99%	46	18
$172.50	Aug 21	$4.50	0.46	1.5%	2.65%	4.14%	124	17
$170.00	Aug 7	$4.15	0.52	0.0%	2.44%	2.46%	5	11
$170.00	Jul 31	$3.50	0.51	0.0%	2.06%	2.08%	81	162
$175.00	Aug 21	$3.50	0.39	3.0%	2.06%	5.02%	459	2.8K
$175.00	Aug 28	$3.40	0.39	3.0%	2.00%	4.96%	4	12
$172.50	Aug 7	$3.00	0.42	1.5%	1.77%	3.25%	17	90
$175.00	Aug 14	$2.86	0.37	3.0%	1.68%	4.64%	15	119

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 34,486

Total Puts 20,589

Put/Call Ratio 0.60

Net Difference 13,897

Prior's Put/Call Breakdown

Total Calls 9,571

Total Puts 4,668

Put/Call Ratio 0.49

Net Difference 4,903

Prior 7-Day Put/Call Summary

Total Calls 79,338

Total Puts 47,933

Average Put/Call Ratio 0.62

Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
Loading data...

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

Add Card