TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$397.16 -1.55%

(7/24 01:45) ◀

Monday, July 27, 2026 (3:05pm)

▶ (7/27 18:07)

◀ 7/27 15:07 ▶

Option Volume

Detail

ℹ

Current (07/27 3:05pm) 135,569

Calls: 60,066 (44%)

Puts: 75,503 (56%)

Prior (07/24) 166,321

Calls: 70,610 (42%)

Puts: 95,711 (58%)

Current vs Prior -18.49%

Calls: -14.93% (Calls)

Puts: -21.11% (Puts)

Prior 7-Day Total 1,303,198

Calls: 615,366 (47%)

Puts: 687,832 (53%)

Prior 7-Day Average 186,171

Calls: 87,909 (47%)

Puts: 98,261 (53%)

Current vs Prior 7-Day Avg -27.18%

Calls: -31.67%

Puts: -23.16%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/27 3:05pm) $186.03M

Calls: $100.07M (54%)

Puts: $85.96M (46%)

Prior (07/24) $199.92M

Calls: $125.87M (63%)

Puts: $74.05M (37%)

Current vs Prior -6.95%

Calls: -20.50%

Puts: +16.08%

Prior 7-Day Total $1.59B

Calls: $842.51M (53%)

Puts: $749.98M (47%)

Prior 7-Day Average $227.50M

Calls: $120.36M (53%)

Puts: $107.14M (47%)

Current vs Prior 7-Day Avg -18.23%

Calls: -16.86%

Puts: -19.77%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/27 3:05pm) 1.26

Prior (07/24) 1.36

Current vs Prior -7.27%

Prior 7-Day Average 1.22

Current vs Prior 7-Day Avg +3.26%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/27 3:05pm) 1,941,092

Calls: 911,045 (47%)

Puts: 1,030,047 (53%)

Prior (07/24) 1,548,466

Calls: 730,940 (47%)

Puts: 817,526 (53%)

Current vs Prior +25.36%

Prior 7-Day Total 14,511,174

Calls: 6,593,046 (45%)

Puts: 7,918,128 (55%)

Prior 7-Day Average 2,073,024

Calls: 941,863 (45%)

Puts: 1,131,161 (55%)

Current vs Prior 7-Day Avg -6.36%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 5.58% | 7.83%10.92% | 15.98%

Prior 2.68% | 6.64%11.90% | 17.02%

Current vs Prior +108.15% | +17.99%-8.19% | -6.16%

Prior 7-Day Avg 3.62% | 7.22%8.18% | 15.82%

Current vs 7-Day Avg +54.32% | +8.40%+33.57% | +0.95%

Prior 7-Day Eod 2.68% | 6.64%11.27% | 16.48%

Current vs 7-Day Eod +108.15% | +17.99%-3.05% | -3.09%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 8.33% | 6.73%

Calls: 8.66% | 7.48%

Puts: 8.00% | 5.98%

Prior 9.40% | 5.89%

Calls: 8.70% | 6.28%

Puts: 10.11% | 5.51%

Current vs Prior -11.38% | +14.26%

Prior 7-Day Avg 9.70% | 5.73%

Calls: 8.39% | 5.37%

Puts: 11.02% | 6.09%

Current vs 7-Day Avg -14.16% | +17.48%

Liquidity Pricy

Add Card

🤖 AI Insights

Bearish P/C ratio of 1.26 indicates protective positioning. Rising open interest (up 25%) indicates new positions being established.

Smart Money BULLISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

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
15:05	BULLISH	BEARISH	BEARISH
00:35	BULLISH	BEARISH	BEARISH

📈 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 259 of results (avg 6.8%, best 3.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$412.50	Aug 21	14.20	14.70	$14.45	3.5%	14	0.41	72
$380.00	Aug 21	30.45	31.55	$31.00	3.5%	85	0.65	923
$320.00	Jul 31	75.30	78.05	$76.68	3.6%	450	1.00	830
$390.00	Aug 21	24.60	25.50	$25.05	3.6%	50	0.58	2.9K
$320.00	Aug 7	76.15	79.25	$77.70	4.0%	1	0.94	762

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$465.00	Jul 31	67.25	69.65	$68.45	3.5%	1	0.99	74
$415.00	Jul 31	20.95	21.70	$21.33	3.5%	72	0.75	553
$420.00	Aug 14	30.75	31.90	$31.33	3.7%	318	0.67	695
$440.00	Aug 14	45.90	47.65	$46.78	3.7%	19	0.81	61
$470.00	Aug 7	72.05	74.90	$73.47	3.9%	--	0.96	210

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 6 found (avg $0.75, cheapest $0.48)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$437.50	Jul 31	0.61	0.74	$0.68	19.1%	36	0.06	158
$460.00	Aug 7	0.75	0.91	$0.83	19.3%	158	0.06	757
$435.00	Jul 31	0.77	0.90	$0.84	15.5%	431	0.08	1.7K

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$342.50	Jul 31	0.44	0.52	$0.48	16.7%	73	0.04	222
$350.00	Jul 31	0.73	0.83	$0.78	12.8%	3.0K	0.06	5.2K
$352.50	Jul 31	0.82	0.96	$0.89	15.7%	153	0.06	280

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 200 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$320.00	Jul 31	75.30	78.05	$76.68	3.6%	450	1.00	830
$325.00	Jul 31	70.35	73.45	$71.90	4.3%	--	1.00	89
$330.00	Jul 31	65.40	68.15	$66.78	4.1%	--	1.00	84
$335.00	Jul 31	60.50	63.40	$61.95	4.7%	--	1.00	22
$340.00	Jul 31	55.60	58.55	$57.08	5.2%	--	0.94	43

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$470.00	Jul 31	71.95	75.05	$73.50	4.2%	--	0.99	289
$465.00	Jul 31	67.25	69.65	$68.45	3.5%	1	0.99	74
$460.00	Jul 31	62.15	65.10	$63.63	4.6%	12	0.99	235
$455.00	Jul 31	57.30	60.10	$58.70	4.8%	--	0.99	106
$457.50	Jul 31	59.40	62.60	$61.00	5.2%	1	0.99	6

Most actively traded options today. High liquidity = easy entry/exit. 406 active (total vol 75.8K, top 4.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$432.50	Jul 31	0.96	1.09	$1.02	12.7%	4.2K	0.09	2.4K
$427.50	Jul 31	1.42	1.62	$1.52	13.2%	3.0K	0.12	872
$450.00	Aug 21	4.35	4.85	$4.60	10.9%	2.6K	0.18	28.8K
$400.00	Jul 31	8.65	9.25	$8.95	6.7%	1.9K	0.47	3.0K
$420.00	Jul 31	2.57	2.75	$2.66	6.8%	1.8K	0.19	2.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Jul 31	7.10	7.75	$7.43	8.7%	4.4K	0.39	2.2K
$350.00	Jul 31	0.73	0.83	$0.78	12.8%	3.0K	0.06	5.2K
$355.00	Jul 31	0.96	1.11	$1.04	14.4%	2.5K	0.07	4.0K
$400.00	Jul 31	11.45	12.30	$11.88	7.2%	1.7K	0.54	5.1K
$385.00	Jul 31	5.50	6.00	$5.75	8.7%	1.7K	0.32	4.0K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 88 strikes (avg 31.4%, max 71.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$320.00	Jul 31	Aug 28	92.1%	55.1%	67.2%	453	831
$330.00	Jul 31	Sep 4	86.7%	52.9%	63.8%	1	84
$335.00	Jul 31	Sep 4	83.1%	53.5%	55.4%	--	35
$340.00	Jul 31	Aug 28	80.4%	52.3%	53.7%	2	43
$350.00	Jul 31	Sep 4	76.9%	50.4%	52.7%	300	539

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$320.00	Jul 31	Sep 4	92.1%	53.6%	71.9%	212	1.7K
$325.00	Jul 31	Sep 4	90.0%	53.6%	68.1%	106	976
$330.00	Jul 31	Sep 4	86.7%	52.9%	63.8%	271	2.9K
$335.00	Jul 31	Sep 4	83.1%	53.5%	55.4%	243	928
$340.00	Jul 31	Sep 4	80.4%	52.3%	53.6%	226	665

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 286 found (best R:R 40.67, avg 4.54)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$465.00	$470.00	Aug 7	$0.12	$4.88	$0.12	40.67	$465.12
$470.00	$475.00	Aug 7	$0.14	$4.86	$0.14	34.71	$470.14
$470.00	$475.00	Aug 14	$0.23	$4.77	$0.23	20.74	$470.23
$442.50	$445.00	Jul 31	$0.12	$2.38	$0.12	19.83	$442.62
$460.00	$465.00	Aug 7	$0.24	$4.76	$0.24	19.83	$460.24

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$325.00	$320.00	Aug 7	$0.12	$4.88	$0.12	40.67	$324.88
$330.00	$325.00	Aug 7	$0.16	$4.84	$0.16	30.25	$329.84
$352.50	$350.00	Jul 31	$0.11	$2.39	$0.11	21.73	$352.39
$335.00	$330.00	Aug 7	$0.23	$4.77	$0.23	20.74	$334.77
$325.00	$320.00	Aug 14	$0.24	$4.76	$0.24	19.83	$324.76

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 403 found (best R:R 51.63, avg 2.70)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$335.00	$340.00	Jul 31	$4.87	$4.87	$0.13	37.46	$339.87
$330.00	$335.00	Jul 31	$4.83	$4.83	$0.17	28.41	$334.83
$340.00	$345.00	Jul 31	$4.83	$4.83	$0.17	28.41	$344.83
$325.00	$335.00	Aug 7	$9.63	$9.63	$0.37	26.03	$334.63
$375.00	$377.50	Aug 7	$2.40	$2.40	$0.10	24.00	$377.40

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$470.00	$460.00	Aug 14	$9.81	$9.81	$0.19	51.63	$460.19
$465.00	$460.00	Jul 31	$4.82	$4.82	$0.18	26.78	$460.18
$427.50	$425.00	Aug 7	$2.40	$2.40	$0.10	24.00	$425.10
$440.00	$437.50	Jul 31	$2.38	$2.38	$0.12	19.83	$437.62
$460.00	$455.00	Aug 7	$4.72	$4.72	$0.28	16.86	$455.28

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 87 found (avg debit $2.79, cheapest $0.22)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$475.00	Jul 31	Aug 7	$0.29	65.1%	51.8%
$470.00	Jul 31	Aug 7	$0.40	65.7%	52.2%
$465.00	Jul 31	Aug 7	$0.51	62.0%	51.6%
$460.00	Jul 31	Aug 7	$0.72	61.8%	52.2%
$455.00	Jul 31	Aug 7	$0.97	58.2%	52.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$460.00	Jul 31	Aug 7	$0.22	61.8%	52.2%
$465.00	Jul 31	Aug 7	$0.35	62.0%	51.6%
$455.00	Jul 31	Aug 7	$0.43	58.2%	52.1%
$320.00	Jul 31	Aug 7	$0.56	92.1%	70.8%
$325.00	Jul 31	Aug 7	$0.63	90.0%	68.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 197 found (cheapest 5.24% of stock, avg 11.93%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$397.50	Jul 31	$10.18	$10.63	$20.81	$376.69	$418.31	5.24%
$400.00	Jul 31	$8.95	$11.88	$20.83	$379.17	$420.83	5.24%
$395.00	Jul 31	$11.55	$9.50	$21.05	$373.95	$416.05	5.30%
$402.50	Jul 31	$7.85	$13.23	$21.08	$381.42	$423.58	5.31%
$405.00	Jul 31	$6.78	$14.60	$21.38	$383.62	$426.38	5.38%
$392.50	Jul 31	$13.00	$8.43	$21.43	$371.07	$413.93	5.40%
$390.00	Jul 31	$14.55	$7.43	$21.98	$368.02	$411.98	5.53%
$407.50	Jul 31	$5.88	$16.38	$22.26	$385.24	$429.76	5.60%
$387.50	Jul 31	$16.10	$6.40	$22.50	$365.00	$410.00	5.67%
$410.00	Jul 31	$5.03	$18.00	$23.03	$386.97	$433.03	5.80%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.88% of stock, avg 7.60%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$410.00	$387.50	Jul 31	$5.03	$6.40	$11.43	$376.07	$421.43
$407.50	$387.50	Jul 31	$5.88	$6.40	$12.28	$375.22	$419.78
$410.00	$390.00	Jul 31	$5.03	$7.43	$12.46	$377.54	$422.46
$405.00	$387.50	Jul 31	$6.78	$6.40	$13.18	$374.32	$418.18
$407.50	$390.00	Jul 31	$5.88	$7.43	$13.31	$376.69	$420.81
$410.00	$392.50	Jul 31	$5.03	$8.43	$13.46	$379.04	$423.46
$405.00	$390.00	Jul 31	$6.78	$7.43	$14.21	$375.79	$419.21
$402.50	$387.50	Jul 31	$7.85	$6.40	$14.25	$373.25	$416.75
$407.50	$392.50	Jul 31	$5.88	$8.43	$14.31	$378.19	$421.81
$410.00	$395.00	Jul 31	$5.03	$9.50	$14.53	$380.47	$424.53

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 289 found (best R:R 40.67, avg credit $4.12)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
340/345	365/370	Aug 28	$4.88	$0.12	40.67	$340.12	$369.88
330/335	345/350	Sep 4	$4.87	$0.13	37.46	$330.13	$349.87
330/335	350/355	Aug 7	$4.85	$0.15	32.33	$330.15	$354.85
330/335	350/355	Sep 4	$4.85	$0.15	32.33	$330.15	$354.85
345/350	365/370	Sep 4	$4.85	$0.15	32.33	$345.15	$369.85
345/350	370/375	Aug 14	$4.84	$0.16	30.25	$345.16	$374.84
340/345	350/355	Aug 21	$4.83	$0.17	28.41	$340.17	$354.83
340/345	355/360	Aug 21	$4.83	$0.17	28.41	$340.17	$359.83
340/345	365/370	Sep 4	$4.83	$0.17	28.41	$340.17	$369.83
320/325	365/370	Sep 4	$4.81	$0.19	25.32	$320.19	$369.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 201 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$445.00	$450.00	$455.00	Aug 7	$0.05	$4.95	99.00
$450.00	$455.00	$460.00	Sep 4	$0.05	$4.95	99.00
$465.00	$470.00	$475.00	Aug 14	$0.07	$4.93	70.43
$435.00	$440.00	$445.00	Aug 21	$0.07	$4.93	70.43
$405.00	$410.00	$415.00	Sep 4	$0.07	$4.93	70.43

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$330.00	$335.00	$340.00	Aug 7	$0.06	$4.94	82.33
$320.00	$325.00	$330.00	Aug 14	$0.06	$4.94	82.33
$325.00	$330.00	$335.00	Aug 14	$0.06	$4.94	82.33
$325.00	$330.00	$335.00	Aug 28	$0.06	$4.94	82.33
$325.00	$330.00	$335.00	Aug 7	$0.07	$4.93	70.43

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 113 found (best net $-1.29, 113 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$470.00	$475.00	1:2	Aug 7	-$0.19	$4.81
$460.00	$465.00	1:2	Aug 7	-$0.35	$4.65
$465.00	$470.00	1:2	Aug 7	-$0.35	$4.65
$455.00	$460.00	1:2	Aug 7	-$0.57	$4.43
$450.00	$455.00	1:2	Aug 7	-$0.73	$4.27

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$330.00	$320.00	1:2	Aug 21	-$1.29	$8.71
$325.00	$320.00	1:2	Aug 7	-$0.60	$4.40
$330.00	$325.00	1:2	Aug 7	-$0.68	$4.32
$335.00	$330.00	1:2	Aug 7	-$0.77	$4.23
$340.00	$335.00	1:2	Aug 7	-$0.94	$4.06

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 116 found (best yield 6.19%, avg 2.00%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$400.00	Sep 4	$24.60	0.51	0.7%	6.19%	6.91%	21	1
$400.00	Aug 28	$21.35	0.51	0.7%	5.38%	6.09%	195	91
$405.00	Sep 4	$20.95	0.48	2.0%	5.27%	7.25%	53	1
$397.50	Aug 21	$20.55	0.52	0.1%	5.17%	5.26%	77	11
$410.00	Sep 4	$19.60	0.45	3.2%	4.94%	8.17%	39	11
$405.00	Aug 28	$19.40	0.47	2.0%	4.88%	6.86%	17	322
$400.00	Aug 21	$19.30	0.50	0.7%	4.86%	5.57%	574	16.8K
$402.50	Aug 21	$17.70	0.48	1.3%	4.46%	5.80%	42	43
$397.50	Aug 14	$17.35	0.52	0.1%	4.37%	4.45%	21	--
$405.00	Aug 21	$17.30	0.47	2.0%	4.36%	6.33%	7	188

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 60,066

Total Puts 75,503

Put/Call Ratio 1.26

Net Difference -15,437

Prior's Put/Call Breakdown

Total Calls 70,610

Total Puts 95,711

Put/Call Ratio 1.36

Net Difference -25,101

Prior 7-Day Put/Call Summary

Total Calls 615,366

Total Puts 687,832

Average Put/Call Ratio 1.22

Ratio Trend Falling

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