TMO - Options Database

TMO

THERMO FISHER SCIENT

$573.19 +8.88%

(7/23 10:00) ◀

Thursday, July 23, 2026 (2:05pm)

▶ (7/23 18:02)

◀ 7/23 14:06 ▶

Option Volume

Detail

ℹ

Current (07/23 2:05pm) 11,560

Calls: 8,016 (69%)

Puts: 3,544 (31%)

Prior (07/22) 4,848

Calls: 2,407 (50%)

Puts: 2,441 (50%)

Current vs Prior +138.45%

Calls: +233.03% (Calls)

Puts: +45.19% (Puts)

Prior 7-Day Total 33,581

Calls: 18,688 (56%)

Puts: 14,893 (44%)

Prior 7-Day Average 4,797

Calls: 2,669 (56%)

Puts: 2,127 (44%)

Current vs Prior 7-Day Avg +140.97%

Calls: +200.26%

Puts: +66.57%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/23 2:05pm) $17.86M

Calls: $16.11M (90%)

Puts: $1.75M (10%)

Prior (07/22) $5.23M

Calls: $3.22M (62%)

Puts: $2.01M (38%)

Current vs Prior +241.62%

Calls: +400.73%

Puts: -13.02%

Prior 7-Day Total $53.18M

Calls: $39.46M (74%)

Puts: $13.72M (26%)

Prior 7-Day Average $7.60M

Calls: $5.64M (74%)

Puts: $1.96M (26%)

Current vs Prior 7-Day Avg +135.11%

Calls: +185.84%

Puts: -10.79%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/23 2:05pm) 0.44

Prior (07/22) 1.01

Current vs Prior -56.40%

Prior 7-Day Average 0.77

Current vs Prior 7-Day Avg -42.77%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/23 2:05pm) 55,048

Calls: 28,839 (52%)

Puts: 26,209 (48%)

Prior (07/22) 50,400

Calls: 26,045 (52%)

Puts: 24,355 (48%)

Current vs Prior +9.22%

Prior 7-Day Total 372,043

Calls: 186,716 (50%)

Puts: 185,327 (50%)

Prior 7-Day Average 53,149

Calls: 26,673 (50%)

Puts: 26,475 (50%)

Current vs Prior 7-Day Avg +3.57%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 2.45% | 4.33%8.25% | 11.43%

Prior 6.17% | 6.89%9.48% | 12.89%

Current vs Prior -60.27% | -37.24%-12.94% | -11.37%

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

Current vs 7-Day Avg -47.51% | -25.60%-12.94% | -11.37%

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

Current vs 7-Day Eod -60.27% | -37.24%-16.13% | -9.67%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 44.30% | 21.04%

Calls: 45.45% | 19.85%

Puts: 43.16% | 22.22%

Prior 22.37% | 16.84%

Calls: 26.55% | 18.38%

Puts: 18.18% | 15.30%

Current vs Prior +98.03% | +24.94%

Prior 7-Day Avg 31.03% | 18.66%

Calls: 31.63% | 22.06%

Puts: 30.43% | 15.25%

Current vs 7-Day Avg +42.78% | +12.77%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 90% of dollar volume in calls ($16.11M) vs puts ($1.75M). Massive premium surge with dollar volume up 242% vs prior. Dollar volume significantly above 7-day average (135% higher). Unusually high activity with volume up 138% 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 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
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	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 20 of results (avg 7.8%, best 5.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$460.00	Aug 14	112.00	118.50	$115.25	5.6%	--	0.94	13
$470.00	Jul 31	101.00	107.40	$104.20	6.1%	--	0.97	11
$470.00	Aug 21	103.10	109.70	$106.40	6.2%	3	0.94	8
$570.00	Aug 14	20.40	21.90	$21.15	7.1%	1	0.55	3
$490.00	Aug 21	84.00	90.30	$87.15	7.2%	--	0.95	105

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. 84 found (avg delta 0.80, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$475.00	Jul 24	95.40	102.60	$99.00	7.3%	1	1.00	17
$490.00	Jul 24	80.40	86.90	$83.65	7.8%	1	1.00	8
$500.00	Jul 24	70.40	76.70	$73.55	8.6%	11	1.00	13
$517.50	Jul 24	53.00	59.60	$56.30	11.7%	10	1.00	10
$520.00	Jul 24	50.40	56.80	$53.60	11.9%	2	1.00	52

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$600.00	Jul 24	24.10	30.00	$27.05	21.8%	32	0.91	--
$590.00	Jul 31	17.10	22.70	$19.90	28.1%	3	0.75	--
$585.00	Jul 24	11.30	17.00	$14.15	40.3%	2	0.71	--
$610.00	Sep 4	42.40	50.20	$46.30	16.8%	1	0.68	--
$580.00	Jul 24	7.70	13.00	$10.35	51.2%	6	0.68	10

Most actively traded options today. High liquidity = easy entry/exit. 194 active (total vol 9.3K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$620.00	Aug 21	5.20	7.40	$6.30	34.9%	1.1K	0.21	55
$640.00	Aug 21	2.30	5.00	$3.65	74.0%	1.1K	0.13	20
$610.00	Jul 24	0.05	1.60	$0.83	186.7%	832	0.08	--
$555.00	Jul 24	17.30	22.40	$19.85	25.7%	634	0.81	632
$580.00	Jul 24	1.60	4.50	$3.05	95.1%	610	0.32	783

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$470.00	Jul 24	0.00	0.05	$0.03	166.7%	655	0.00	1.2K
$560.00	Jul 24	0.40	3.70	$2.05	161.0%	409	0.21	--
$520.00	Jul 24	0.00	0.50	$0.25	200.0%	394	0.02	562
$525.00	Aug 21	4.70	9.30	$7.00	65.7%	264	0.20	22
$540.00	Jul 24	0.00	3.80	$1.90	200.0%	157	0.12	2

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 60 strikes (avg 149.5%, max 439.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$510.00	Jul 24	Aug 21	158.9%	36.3%	337.4%	17	150
$515.00	Jul 24	Aug 21	151.7%	35.6%	326.7%	54	56
$495.00	Jul 24	Aug 21	163.3%	39.4%	314.3%	2	17
$522.50	Jul 24	Aug 7	136.2%	38.4%	254.7%	55	69
$490.00	Jul 24	Aug 21	116.2%	36.4%	219.0%	1	113

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$465.00	Jul 24	Aug 21	256.3%	47.5%	439.2%	15	99
$480.00	Jul 24	Aug 21	223.7%	43.6%	413.5%	4	193
$515.00	Jul 24	Aug 21	151.7%	35.6%	326.7%	6	519
$510.00	Jul 24	Aug 28	158.9%	37.9%	319.3%	1	257
$522.50	Jul 24	Aug 7	136.2%	38.4%	254.7%	18	152

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 110 found (best R:R 36.04, avg 6.46)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$610.00	$620.00	Jul 24	$0.28	$9.72	$0.28	34.71	$610.28
$640.00	$650.00	Jul 24	$0.33	$9.67	$0.33	29.30	$640.33
$620.00	$630.00	Jul 24	$0.37	$9.63	$0.37	26.03	$620.37
$610.00	$630.00	Aug 7	$0.85	$19.15	$0.85	22.53	$610.85
$650.00	$670.00	Aug 28	$0.85	$19.15	$0.85	22.53	$650.85

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$520.00	$510.00	Aug 14	$0.27	$9.73	$0.27	36.04	$519.73
$515.00	$510.00	Jul 24	$0.15	$4.85	$0.15	32.33	$514.85
$490.00	$485.00	Aug 21	$0.17	$4.83	$0.17	28.41	$489.83
$470.00	$465.00	Aug 21	$0.18	$4.82	$0.18	26.78	$469.82
$530.00	$520.00	Aug 14	$0.48	$9.52	$0.48	19.83	$529.52

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 159 found (best R:R 49.00, avg 3.15)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$510.00	$515.00	Aug 21	$4.90	$4.90	$0.10	49.00	$514.90
$505.00	$510.00	Jul 31	$4.85	$4.85	$0.15	32.33	$509.85
$470.00	$490.00	Aug 21	$19.25	$19.25	$0.75	25.67	$489.25
$530.00	$535.00	Jul 31	$4.80	$4.80	$0.20	24.00	$534.80
$522.50	$535.00	Aug 7	$11.95	$11.95	$0.55	21.73	$534.45

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$600.00	$585.00	Jul 24	$12.90	$12.90	$2.10	6.14	$587.10
$487.50	$485.00	Jul 24	$2.07	$2.07	$0.43	4.81	$485.43
$502.50	$500.00	Jul 24	$2.07	$2.07	$0.43	4.81	$500.43
$507.50	$505.00	Jul 24	$1.90	$1.90	$0.60	3.17	$505.60
$585.00	$580.00	Jul 24	$3.80	$3.80	$1.20	3.17	$581.20

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 57 found (avg debit $2.66, cheapest $0.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$525.00	Jul 24	Jul 31	$0.70	109.6%	50.5%
$475.00	Jul 24	Jul 31	$0.75	122.1%	86.8%
$522.50	Jul 24	Jul 31	$1.05	136.2%	52.4%
$600.00	Jul 24	Jul 31	$1.05	61.1%	27.9%
$500.00	Jul 24	Jul 31	$1.10	91.3%	57.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$480.00	Jul 24	Jul 31	$0.10	223.7%	83.4%
$515.00	Jul 24	Jul 31	$0.30	151.7%	58.2%
$540.00	Jul 24	Jul 31	$0.30	96.3%	37.5%
$510.00	Jul 24	Jul 31	$0.45	158.9%	62.1%
$522.50	Jul 24	Aug 7	$0.53	136.2%	38.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 63 found (cheapest 2.08% of stock, avg 8.88%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$575.00	Jul 24	$5.00	$6.95	$11.95	$563.05	$586.95	2.08%
$570.00	Jul 24	$7.10	$5.00	$12.10	$557.90	$582.10	2.11%
$565.00	Jul 24	$10.55	$2.60	$13.15	$551.85	$578.15	2.29%
$580.00	Jul 24	$3.05	$10.35	$13.40	$566.60	$593.40	2.34%
$560.00	Jul 24	$14.70	$2.05	$16.75	$543.25	$576.75	2.92%
$585.00	Jul 24	$3.55	$14.15	$17.70	$567.30	$602.70	3.09%
$570.00	Jul 31	$13.10	$9.15	$22.25	$547.75	$592.25	3.88%
$575.00	Jul 31	$10.60	$11.70	$22.30	$552.70	$597.30	3.89%
$565.00	Jul 31	$15.70	$7.15	$22.85	$542.15	$587.85	3.99%
$590.00	Jul 31	$3.90	$19.90	$23.80	$566.20	$613.80	4.15%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 127 found (cheapest 0.58% of stock, avg 2.75%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$590.00	$540.00	Jul 24	$1.42	$1.90	$3.32	$536.68	$593.32
$590.00	$560.00	Jul 24	$1.42	$2.05	$3.47	$556.53	$593.47
$590.00	$545.00	Jul 24	$1.42	$2.20	$3.62	$541.38	$593.62
$605.00	$540.00	Jul 24	$1.95	$1.90	$3.85	$536.15	$608.85
$590.00	$565.00	Jul 24	$1.42	$2.60	$4.02	$560.98	$594.02
$605.00	$560.00	Jul 24	$1.95	$2.05	$4.00	$556.00	$609.00
$605.00	$545.00	Jul 24	$1.95	$2.20	$4.15	$540.85	$609.15
$605.00	$565.00	Jul 24	$1.95	$2.60	$4.55	$560.45	$609.55
$580.00	$540.00	Jul 24	$3.05	$1.90	$4.95	$535.05	$584.95
$580.00	$560.00	Jul 24	$3.05	$2.05	$5.10	$554.90	$585.10

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 166 found (best R:R 103.17, avg credit $6.43)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
515/518	522/535	Aug 7	$12.38	$0.12	103.17	$505.12	$534.88
515/520	540/545	Aug 21	$4.90	$0.10	49.00	$515.10	$544.90
465/470	525/530	Aug 21	$4.88	$0.12	40.67	$465.12	$529.88
485/490	525/530	Aug 21	$4.87	$0.13	37.46	$485.13	$529.87
518/520	522/535	Aug 7	$12.15	$0.35	34.71	$507.85	$534.65
480/490	540/550	Aug 14	$9.70	$0.30	32.33	$480.30	$549.70
500/505	515/520	Aug 21	$4.85	$0.15	32.33	$500.15	$519.85
465/470	490/495	Aug 21	$4.83	$0.17	28.41	$465.17	$494.83
460/465	518/520	Jul 24	$4.82	$0.18	26.78	$460.18	$522.32
492/495	522/525	Jul 24	$2.40	$0.10	24.00	$492.60	$524.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 74 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$610.00	$620.00	$630.00	Aug 21	$0.05	$9.95	199.00
$565.00	$570.00	$575.00	Jul 31	$0.10	$4.90	49.00
$560.00	$565.00	$570.00	Aug 21	$0.10	$4.90	49.00
$570.00	$575.00	$580.00	Jul 24	$0.15	$4.85	32.33
$490.00	$495.00	$500.00	Aug 21	$0.15	$4.85	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$510.00	$520.00	$530.00	Aug 14	$0.21	$9.79	46.62
$550.00	$560.00	$570.00	Aug 21	$0.40	$9.60	24.00
$540.00	$550.00	$560.00	Aug 21	$0.50	$9.50	19.00
$575.00	$580.00	$585.00	Jul 24	$0.40	$4.60	11.50
$575.00	$580.00	$585.00	Aug 7	$0.40	$4.60	11.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 122 found (best net $-0.60, 97 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$570.00	$600.00	1:2	Aug 28	-$0.60	$29.40
$650.00	$670.00	1:2	Aug 21	-$0.11	$19.89
$650.00	$670.00	1:2	Aug 28	-$2.03	$17.97
$610.00	$630.00	1:2	Aug 7	-$2.30	$17.70
$600.00	$620.00	1:2	Jul 31	-$3.00	$17.00

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$510.00	$490.00	1:2	Aug 14	-$1.05	$18.95
$530.00	$510.00	1:2	Aug 28	-$1.95	$18.05
$560.00	$540.00	1:2	Aug 14	-$2.40	$17.60
$600.00	$585.00	1:2	Jul 24	-$1.25	$13.75
$530.00	$515.00	1:2	Jul 31	-$2.40	$12.60

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 34 found (best yield 3.66%, avg 1.15%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$580.00	Sep 4	$21.00	0.49	1.2%	3.66%	4.85%	1	--
$575.00	Aug 21	$18.90	0.50	0.3%	3.30%	3.61%	2	3
$580.00	Aug 21	$16.10	0.46	1.2%	2.81%	4.00%	21	83
$585.00	Aug 21	$14.60	0.43	2.1%	2.55%	4.61%	50	1
$590.00	Aug 21	$12.80	0.39	2.9%	2.23%	5.17%	8	8
$575.00	Aug 7	$12.00	0.48	0.3%	2.09%	2.41%	3	1
$580.00	Aug 7	$11.80	0.44	1.2%	2.06%	3.25%	--	15
$590.00	Aug 14	$10.90	0.38	2.9%	1.90%	4.83%	1	2
$600.00	Aug 28	$10.40	0.36	4.7%	1.81%	6.49%	36	16
$575.00	Jul 31	$9.80	0.49	0.3%	1.71%	2.03%	78	2

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 8,016

Total Puts 3,544

Put/Call Ratio 0.44

Net Difference 4,472

Prior's Put/Call Breakdown

Total Calls 2,407

Total Puts 2,441

Put/Call Ratio 1.01

Net Difference -34

Prior 7-Day Put/Call Summary

Total Calls 18,688

Total Puts 14,893

Average Put/Call Ratio 0.77

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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