TMO - Options Database

TMO

THERMO FISHER SCIENT

$577.47 +9.69%

(7/23 09:45) ◀

Thursday, July 23, 2026 (9:50am)

▶ (7/23 09:55)

◀ 7/23 09:50 ▶

Option Volume

Detail

ℹ

Current (07/23 9:50am) 3,735

Calls: 2,559 (69%)

Puts: 1,176 (31%)

Prior --

Calls: 3,329 (69%)

Puts: 1,504 (31%)

Current vs Prior +0.00%

Calls: -23.13% (Calls)

Puts: -21.81% (Puts)

Prior 7-Day Total 24,246

Calls: 12,923 (53%)

Puts: 11,323 (47%)

Prior 7-Day Average 4,041

Calls: 1,846 (53%)

Puts: 1,617 (47%)

Current vs Prior 7-Day Avg -7.57%

Calls: +38.61%

Puts: -27.30%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/23 9:50am) $8.66M

Calls: $8.43M (97%)

Puts: $228.2K (3%)

Prior --

Calls: $1.66M (55%)

Puts: $1.36M (45%)

Current vs Prior +0.00%

Calls: +407.44%

Puts: -83.19%

Prior 7-Day Total $35.17M

Calls: $22.25M (63%)

Puts: $12.92M (37%)

Prior 7-Day Average $5.86M

Calls: $3.18M (63%)

Puts: $1.85M (37%)

Current vs Prior 7-Day Avg +47.78%

Calls: +165.35%

Puts: -87.64%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/23 9:50am) 0.46

Prior 1.00

Current vs Prior -54.04%

Prior 7-Day Average 0.78

Current vs Prior 7-Day Avg -40.97%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/23 9:50am) 55,048

Calls: 28,839 (52%)

Puts: 26,209 (48%)

Prior --

Calls: -- (--)

Puts: -- (--)

Current vs Prior +0.00%

Prior 7-Day Total 316,995

Calls: 157,877 (50%)

Puts: 159,118 (50%)

Prior 7-Day Average 52,832

Calls: 26,312 (50%)

Puts: 26,519 (50%)

Current vs Prior 7-Day Avg +4.19%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 3.32% | 4.92%8.09% | 11.44%

Prior 6.17% | 6.89%9.48% | 12.89%

Current vs Prior -46.25% | -28.67%-14.68% | -11.28%

Prior 7-Day Avg 4.67% | 5.82%9.48% | 12.89%

Current vs 7-Day Avg -28.99% | -15.44%-14.68% | -11.28%

Prior 7-Day Eod 6.17% | 6.89%9.84% | 12.65%

Current vs 7-Day Eod -46.25% | -28.67%-17.81% | -9.59%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 65.03% | 44.00%

Calls: 71.58% | 49.06%

Puts: 58.49% | 38.94%

Prior 22.37% | 16.84%

Calls: 26.55% | 18.38%

Puts: 18.18% | 15.30%

Current vs Prior +190.70% | +161.28%

Prior 7-Day Avg 31.03% | 18.66%

Calls: 31.63% | 22.06%

Puts: 30.43% | 15.25%

Current vs 7-Day Avg +109.59% | +135.84%

Liquidity Expensive

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Strong bullish conviction with 97% of dollar volume in calls ($8.43M) vs puts ($228.2K). Extreme bullish P/C ratio of 0.46 - heavy call buying (2,559 calls vs 1,176 puts). P/C ratio dropping 54% - sentiment shifting bullish.

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 NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
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

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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 15 of results (avg 8.6%, best 7.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$470.00	Jul 31	104.00	111.80	$107.90	7.2%	--	0.94	11
$490.00	Aug 21	87.00	93.90	$90.45	7.6%	--	0.93	105
$480.00	Jul 31	94.00	101.50	$97.75	7.7%	--	0.94	12
$475.00	Jul 31	99.00	106.90	$102.95	7.7%	--	0.94	13
$475.00	Jul 24	98.10	106.10	$102.10	7.8%	1	1.00	17

PUTS (0)

No puts meet the criteria

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. 66 found (avg delta 0.83, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$475.00	Jul 24	98.10	106.10	$102.10	7.8%	1	1.00	17
$490.00	Jul 24	83.10	90.10	$86.60	8.1%	1	1.00	8
$500.00	Jul 24	73.10	80.50	$76.80	9.6%	--	1.00	13
$517.50	Jul 24	56.00	63.20	$59.60	12.1%	--	1.00	10
$525.00	Jul 24	48.00	54.90	$51.45	13.4%	2	1.00	263

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$600.00	Jul 24	22.00	28.90	$25.45	27.1%	1	0.86	--
$585.00	Jul 24	10.00	16.30	$13.15	47.9%	1	0.68	--
$610.00	Sep 4	40.40	49.80	$45.10	20.8%	1	0.66	--
$580.00	Jul 24	7.40	13.60	$10.50	59.0%	1	0.58	10
$580.00	Aug 21	20.20	26.70	$23.45	27.7%	1	0.51	--

Most actively traded options today. High liquidity = easy entry/exit. 122 active (total vol 3.3K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$555.00	Jul 24	19.80	26.70	$23.25	29.7%	1.1K	0.85	632
$500.00	Jul 31	74.70	81.90	$78.30	9.2%	373	1.00	382
$580.00	Jul 24	3.70	8.50	$6.10	78.7%	119	0.42	783
$610.00	Jul 24	0.05	4.70	$2.38	195.4%	99	0.15	--
$550.00	Jul 24	25.00	30.40	$27.70	19.5%	87	0.92	721

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$470.00	Jul 24	0.00	0.05	$0.03	166.7%	645	0.00	1.2K
$520.00	Jul 24	0.00	1.75	$0.88	198.9%	100	0.05	562
$560.00	Jul 24	0.05	4.30	$2.17	195.9%	99	0.20	--
$575.00	Jul 31	9.40	16.40	$12.90	54.3%	20	0.49	--
$465.00	Jul 24	0.00	1.95	$0.98	199.0%	14	0.03	46

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 53 strikes (avg 142.9%, max 321.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$510.00	Jul 24	Aug 21	155.4%	38.0%	309.6%	4	150
$515.00	Jul 24	Aug 7	145.9%	43.8%	233.3%	6	57
$640.00	Jul 24	Aug 21	119.3%	35.9%	232.5%	1	23
$522.50	Jul 24	Aug 7	132.4%	42.4%	212.6%	5	69
$520.00	Jul 24	Aug 28	109.7%	35.7%	207.3%	2	62

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$465.00	Jul 24	Aug 21	205.4%	48.7%	321.8%	15	99
$510.00	Jul 24	Aug 21	155.4%	38.0%	309.6%	--	380
$515.00	Jul 24	Aug 21	145.9%	37.9%	284.8%	1	519
$480.00	Jul 24	Aug 21	177.9%	47.5%	274.2%	1	193
$485.00	Jul 24	Aug 21	140.1%	38.4%	264.3%	11	831

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 72 found (best R:R 99.00, avg 7.73)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$610.00	$620.00	Jul 24	$0.58	$9.42	$0.58	16.24	$610.58
$585.00	$590.00	Jul 24	$0.37	$4.63	$0.37	12.51	$585.37
$640.00	$650.00	Jul 24	$1.18	$8.82	$1.18	7.47	$641.18
$610.00	$620.00	Aug 21	$1.40	$8.60	$1.40	6.14	$611.40
$640.00	$650.00	Aug 21	$1.50	$8.50	$1.50	5.67	$641.50

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$495.00	$485.00	Aug 7	$0.10	$9.90	$0.10	99.00	$494.90
$537.50	$530.00	Jul 31	$0.11	$7.39	$0.11	67.18	$537.39
$480.00	$470.00	Aug 14	$0.25	$9.75	$0.25	39.00	$479.75
$505.00	$500.00	Jul 24	$0.17	$4.83	$0.17	28.41	$504.83
$470.00	$465.00	Aug 21	$0.25	$4.75	$0.25	19.00	$469.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 110 found (best R:R 35.36, avg 3.55)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$480.00	$500.00	Jul 31	$19.45	$19.45	$0.55	35.36	$499.45
$525.00	$530.00	Jul 24	$4.85	$4.85	$0.15	32.33	$529.85
$505.00	$510.00	Jul 31	$4.85	$4.85	$0.15	32.33	$509.85
$490.00	$500.00	Aug 21	$9.70	$9.70	$0.30	32.33	$499.70
$515.00	$520.00	Jul 31	$4.80	$4.80	$0.20	24.00	$519.80

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$492.50	$490.00	Jul 24	$2.07	$2.07	$0.43	4.81	$490.43
$600.00	$585.00	Jul 24	$12.30	$12.30	$2.70	4.56	$587.70
$487.50	$485.00	Jul 24	$1.85	$1.85	$0.65	2.85	$485.65
$585.00	$580.00	Jul 24	$2.65	$2.65	$2.35	1.13	$582.35
$575.00	$570.00	Jul 31	$2.65	$2.65	$2.35	1.13	$572.35

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 53 found (avg debit $2.89, cheapest $0.25)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$510.00	Jul 24	Jul 31	$0.45	155.4%	62.1%
$620.00	Jul 24	Jul 31	$0.60	100.9%	43.5%
$670.00	Aug 21	Aug 28	$0.60	41.3%	38.2%
$522.50	Jul 24	Jul 31	$0.70	132.4%	52.6%
$475.00	Jul 24	Jul 31	$0.85	115.7%	87.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$495.00	Jul 24	Aug 7	$0.25	183.9%	54.3%
$510.00	Jul 24	Aug 7	$0.25	155.4%	46.0%
$515.00	Jul 24	Jul 31	$0.25	145.9%	58.3%
$540.00	Jul 24	Jul 31	$0.70	99.0%	41.8%
$490.00	Jul 24	Jul 31	$0.85	110.5%	62.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 44 found (cheapest 2.87% of stock, avg 9.55%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$575.00	Jul 24	$8.65	$7.95	$16.60	$558.40	$591.60	2.87%
$580.00	Jul 24	$6.10	$10.50	$16.60	$563.40	$596.60	2.87%
$585.00	Jul 24	$3.80	$13.15	$16.95	$568.05	$601.95	2.94%
$570.00	Jul 24	$11.35	$6.05	$17.40	$552.60	$587.40	3.01%
$560.00	Jul 24	$18.10	$2.17	$20.27	$539.73	$580.27	3.51%
$575.00	Jul 31	$13.25	$12.90	$26.15	$548.85	$601.15	4.53%
$570.00	Jul 31	$16.20	$10.25	$26.45	$543.55	$596.45	4.58%
$600.00	Jul 24	$1.48	$25.45	$26.93	$573.07	$626.93	4.66%
$550.00	Jul 24	$27.70	$1.53	$29.23	$520.77	$579.23	5.06%
$560.00	Jul 31	$23.10	$6.90	$30.00	$530.00	$590.00	5.20%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 99 found (cheapest 0.68% of stock, avg 2.48%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$605.00	$550.00	Jul 24	$2.40	$1.53	$3.93	$546.07	$608.93
$605.00	$560.00	Jul 24	$2.40	$2.17	$4.57	$555.43	$609.57
$605.00	$540.00	Jul 24	$2.40	$2.25	$4.65	$535.35	$609.65
$590.00	$550.00	Jul 24	$3.43	$1.53	$4.96	$545.04	$594.96
$595.00	$550.00	Jul 24	$3.53	$1.53	$5.06	$544.94	$600.06
$585.00	$550.00	Jul 24	$3.80	$1.53	$5.33	$544.67	$590.33
$590.00	$560.00	Jul 24	$3.43	$2.17	$5.60	$554.40	$595.60
$590.00	$540.00	Jul 24	$3.43	$2.25	$5.68	$534.32	$595.68
$595.00	$560.00	Jul 24	$3.53	$2.17	$5.70	$554.30	$600.70
$595.00	$540.00	Jul 24	$3.53	$2.25	$5.78	$534.22	$600.78

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 112 found (best R:R 82.33, avg credit $7.86)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
500/505	510/520	Aug 21	$9.88	$0.12	82.33	$495.12	$519.88
485/490	500/510	Aug 21	$9.82	$0.18	54.56	$480.18	$509.82
475/480	530/540	Aug 21	$9.70	$0.30	32.33	$470.30	$539.70
465/470	510/520	Aug 21	$9.60	$0.40	24.00	$460.40	$519.60
515/520	525/530	Aug 21	$4.80	$0.20	24.00	$515.20	$529.80
500/505	525/530	Aug 21	$4.73	$0.27	17.52	$500.27	$529.73
485/490	520/525	Aug 21	$4.67	$0.33	14.15	$485.33	$524.67
505/510	512/515	Jul 24	$4.65	$0.35	13.29	$505.35	$517.15
505/510	518/520	Jul 24	$4.65	$0.35	13.29	$505.35	$522.15
540/550	560/570	Aug 21	$9.25	$0.75	12.33	$540.75	$569.25

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 55 found (best R:R 49.00, cheapest $0.10)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$570.00	$575.00	$580.00	Jul 24	$0.15	$4.85	32.33
$560.00	$565.00	$570.00	Jul 31	$0.20	$4.80	24.00
$540.00	$545.00	$550.00	Jul 24	$0.25	$4.75	19.00
$560.00	$565.00	$570.00	Jul 24	$0.25	$4.75	19.00
$575.00	$580.00	$585.00	Jul 24	$0.25	$4.75	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$575.00	$580.00	$585.00	Jul 24	$0.10	$4.90	49.00
$470.00	$480.00	$490.00	Aug 14	$0.28	$9.72	34.71
$515.00	$517.50	$520.00	Aug 7	$0.11	$2.39	21.73
$510.00	$512.50	$515.00	Aug 7	$0.13	$2.37	18.23
$500.00	$505.00	$510.00	Aug 21	$0.32	$4.68	14.63

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 91 found (best net $-0.01, 68 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$570.00	$600.00	1:2	Aug 28	-$1.60	$28.40
$620.00	$640.00	1:2	Aug 21	-$1.10	$18.90
$650.00	$670.00	1:2	Aug 21	-$3.40	$16.60
$580.00	$600.00	1:2	Aug 21	-$5.85	$14.15
$610.00	$620.00	1:2	Jul 24	-$1.22	$8.78

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$530.00	$500.00	1:2	Aug 28	-$0.01	$29.99
$575.00	$555.00	1:2	Aug 7	-$0.65	$19.35
$510.00	$490.00	1:2	Aug 14	-$2.58	$17.42
$580.00	$560.00	1:2	Aug 21	-$4.85	$15.15
$600.00	$585.00	1:2	Jul 24	-$0.85	$14.15

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 20 found (best yield 3.05%, avg 0.85%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$580.00	Aug 21	$17.60	0.49	0.4%	3.05%	3.49%	2	83
$580.00	Aug 7	$13.50	0.48	0.4%	2.34%	2.78%	--	15
$600.00	Aug 28	$11.70	0.38	3.9%	2.03%	5.93%	--	16
$600.00	Aug 21	$10.30	0.36	3.9%	1.78%	5.69%	1	397
$610.00	Aug 21	$7.40	0.29	5.6%	1.28%	6.91%	1	121
$585.00	Jul 31	$6.30	0.39	1.3%	1.09%	2.39%	3	3
$620.00	Aug 21	$5.60	0.25	7.4%	0.97%	8.33%	2	55
$590.00	Jul 31	$4.40	0.34	2.2%	0.76%	2.93%	1	1
$580.00	Jul 24	$3.70	0.42	0.4%	0.64%	1.08%	119	783
$605.00	Aug 7	$3.20	0.26	4.8%	0.55%	5.32%	1	--

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 2,559

Total Puts 1,176

Put/Call Ratio 0.46

Net Difference 1,383

Prior's Put/Call Breakdown

Total Calls 3,329

Total Puts 1,504

Put/Call Ratio 1.00

Net Difference 1,825

Prior 7-Day Put/Call Summary

Total Calls 12,923

Total Puts 11,323

Average Put/Call Ratio 0.78

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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