TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$385.21 -3.48%

(7/28 09:55) ◀

Tuesday, July 28, 2026 (10:00am)

▶

◀ 7/28 10:00

Option Volume

Detail

ℹ

Current (07/28 10:00am) 23,238

Calls: 10,387 (45%)

Puts: 12,851 (55%)

Prior (07/16) 76,295

Calls: 50,208 (66%)

Puts: 26,087 (34%)

Current vs Prior -69.54%

Calls: -79.31% (Calls)

Puts: -50.74% (Puts)

Prior 7-Day Total 1,046,152

Calls: 442,529 (42%)

Puts: 603,623 (58%)

Prior 7-Day Average 149,450

Calls: 63,218 (42%)

Puts: 86,231 (58%)

Current vs Prior 7-Day Avg -84.45%

Calls: -83.57%

Puts: -85.10%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/28 10:00am) $28.83M

Calls: $13.34M (46%)

Puts: $15.48M (54%)

Prior (07/16) $57.65M

Calls: $34.72M (60%)

Puts: $22.93M (40%)

Current vs Prior -50.00%

Calls: -61.57%

Puts: -32.48%

Prior 7-Day Total $1.31B

Calls: $757.42M (58%)

Puts: $554.92M (42%)

Prior 7-Day Average $187.48M

Calls: $108.20M (58%)

Puts: $79.27M (42%)

Current vs Prior 7-Day Avg -84.62%

Calls: -87.67%

Puts: -80.47%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/28 10:00am) 1.24

Prior (07/16) 0.52

Current vs Prior +138.12%

Prior 7-Day Average 1.34

Current vs Prior 7-Day Avg -7.80%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/28 10:00am) 1,989,770

Calls: 926,516 (47%)

Puts: 1,063,254 (53%)

Prior (07/16) 2,186,399

Calls: 964,498 (44%)

Puts: 1,221,901 (56%)

Current vs Prior -8.99%

Prior 7-Day Total 13,732,651

Calls: 6,347,637 (46%)

Puts: 7,385,014 (54%)

Prior 7-Day Average 1,961,807

Calls: 906,805 (46%)

Puts: 1,055,002 (54%)

Current vs Prior 7-Day Avg +1.43%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 5.67% | 8.06%11.06% | 16.26%

Prior 5.58% | 7.83%10.92% | 15.98%

Current vs Prior +1.61% | +2.87%+1.27% | +1.77%

Prior 7-Day Avg 4.25% | 7.61%10.28% | 16.54%

Current vs 7-Day Avg +33.60% | +5.92%+7.56% | -1.68%

Prior 7-Day Eod 5.58% | 7.83%10.77% | 15.94%

Current vs 7-Day Eod +1.61% | +2.87%+2.71% | +1.99%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 7.33% | 10.13%

Calls: 7.96% | 9.21%

Puts: 6.71% | 11.05%

Prior 8.33% | 6.73%

Calls: 8.66% | 7.48%

Puts: 8.00% | 5.98%

Current vs Prior -12.00% | +50.52%

Prior 7-Day Avg 8.96% | 5.68%

Calls: 8.26% | 5.58%

Puts: 9.65% | 5.79%

Current vs 7-Day Avg -18.17% | +78.21%

Liquidity Expensive

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Below-average activity with volume down 70% vs prior. Bearish P/C ratio of 1.24 indicates protective positioning. P/C ratio rising 138% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
10:00	BEARISH	BEARISH	BEARISH
09:55	BEARISH	BEARISH	BEARISH
09:50	BEARISH	BEARISH	BEARISH
09:45	BEARISH	BEARISH	BEARISH
09:40	BEARISH	BEARISH	BEARISH
09:35	BEARISH	BEARISH	BEARISH

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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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 225 of results (avg 7.1%, best 3.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Aug 21	76.45	79.85	$78.15	4.4%	30	0.92	264
$375.00	Aug 21	26.45	27.65	$27.05	4.4%	--	0.60	18
$310.00	Aug 7	74.50	77.95	$76.22	4.5%	--	0.97	10
$380.00	Aug 21	23.65	24.75	$24.20	4.5%	8	0.56	930
$310.00	Jul 31	73.85	77.30	$75.57	4.6%	--	1.00	23

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$455.00	Aug 21	70.25	72.55	$71.40	3.2%	--	0.88	10
$440.00	Aug 21	57.20	59.30	$58.25	3.6%	2	0.82	7.2K
$410.00	Aug 21	34.05	35.35	$34.70	3.7%	5	0.65	4.9K
$460.00	Aug 21	74.25	77.20	$75.72	3.9%	--	0.90	1.7K
$400.00	Aug 21	27.65	28.75	$28.20	3.9%	43	0.58	16.2K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.83, cheapest $0.76)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$425.00	Jul 31	0.71	0.85	$0.78	17.9%	194	0.07	1.8K
$422.50	Jul 31	0.88	1.04	$0.96	16.7%	198	0.08	1.1K

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$340.00	Jul 31	0.69	0.83	$0.76	18.4%	243	0.06	773

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 190 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Jul 31	73.85	77.30	$75.57	4.6%	--	1.00	23
$315.00	Jul 31	68.85	72.25	$70.55	4.8%	--	1.00	34
$320.00	Jul 31	63.90	67.40	$65.65	5.3%	--	1.00	757
$325.00	Jul 31	58.95	62.15	$60.55	5.3%	--	1.00	89
$330.00	Jul 31	54.05	57.55	$55.80	6.3%	--	1.00	84

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$460.00	Aug 7	73.25	76.75	$75.00	4.7%	--	1.00	125
$460.00	Jul 31	73.25	76.60	$74.93	4.5%	--	0.99	59
$457.50	Jul 31	70.55	74.05	$72.30	4.8%	1	0.99	5
$450.00	Jul 31	63.50	66.55	$65.03	4.7%	--	0.99	1.4K
$452.50	Jul 31	65.55	69.05	$67.30	5.2%	10	0.99	21

Most actively traded options today. High liquidity = easy entry/exit. 310 active (total vol 14.5K, top 1.0K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Jul 31	0.10	0.14	$0.12	33.3%	339	0.01	2.1K
$410.00	Jul 31	2.27	2.51	$2.39	10.0%	333	0.18	3.7K
$440.00	Aug 21	4.20	4.85	$4.53	14.3%	330	0.17	7.3K
$430.00	Aug 21	5.90	6.45	$6.18	8.9%	324	0.22	3.2K
$390.00	Aug 28	20.20	22.65	$21.42	11.4%	314	0.50	43

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$395.00	Sep 4	28.05	31.40	$29.73	11.3%	1.0K	0.53	20
$310.00	Aug 21	1.87	2.07	$1.97	10.2%	981	0.07	2.2K
$320.00	Aug 21	2.60	2.89	$2.75	10.5%	794	0.10	8.0K
$385.00	Jul 31	9.70	10.30	$10.00	6.0%	367	0.48	3.8K
$352.50	Jul 31	1.52	1.68	$1.60	10.0%	277	0.11	375

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 92 strikes (avg 42.6%, max 82.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$310.00	Jul 31	Aug 28	99.5%	57.0%	74.5%	--	37
$335.00	Jul 31	Sep 4	86.8%	51.4%	68.8%	--	35
$320.00	Jul 31	Aug 21	98.1%	58.2%	68.5%	--	1.2K
$345.00	Jul 31	Sep 4	83.3%	51.5%	61.7%	--	78
$330.00	Jul 31	Aug 21	90.1%	56.6%	59.2%	--	784

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$310.00	Jul 31	Sep 4	99.5%	54.4%	82.8%	6	795
$320.00	Jul 31	Sep 4	98.1%	54.6%	79.7%	9	1.8K
$315.00	Jul 31	Aug 28	97.2%	56.4%	72.2%	54	962
$325.00	Jul 31	Sep 4	91.8%	53.5%	71.4%	3	1.0K
$330.00	Jul 31	Sep 4	90.1%	53.1%	69.7%	38	3.2K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 279 found (best R:R 40.67, avg 4.50)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$450.00	$455.00	Aug 7	$0.15	$4.85	$0.15	32.33	$450.15
$430.00	$432.50	Jul 31	$0.10	$2.40	$0.10	24.00	$430.10
$442.50	$445.00	Jul 31	$0.10	$2.40	$0.10	24.00	$442.60
$455.00	$460.00	Aug 7	$0.20	$4.80	$0.20	24.00	$455.20
$425.00	$427.50	Jul 31	$0.12	$2.38	$0.12	19.83	$425.12

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$320.00	$315.00	Jul 31	$0.12	$4.88	$0.12	40.67	$319.88
$325.00	$322.50	Aug 7	$0.12	$2.38	$0.12	19.83	$324.88
$315.00	$310.00	Aug 14	$0.25	$4.75	$0.25	19.00	$314.75
$340.00	$337.50	Jul 31	$0.13	$2.37	$0.13	18.23	$339.87
$322.50	$320.00	Aug 7	$0.14	$2.36	$0.14	16.86	$322.36

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 385 found (best R:R 49.00, avg 2.37)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$315.00	$320.00	Jul 31	$4.90	$4.90	$0.10	49.00	$319.90
$320.00	$325.00	Aug 7	$4.80	$4.80	$0.20	24.00	$324.80
$310.00	$320.00	Aug 7	$9.52	$9.52	$0.48	19.83	$319.52
$325.00	$330.00	Jul 31	$4.75	$4.75	$0.25	19.00	$329.75
$340.00	$345.00	Jul 31	$4.75	$4.75	$0.25	19.00	$344.75

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$440.00	$435.00	Aug 7	$4.87	$4.87	$0.13	37.46	$435.13
$460.00	$455.00	Aug 14	$4.83	$4.83	$0.17	28.41	$455.17
$445.00	$440.00	Aug 7	$4.80	$4.80	$0.20	24.00	$440.20
$440.00	$437.50	Jul 31	$2.34	$2.34	$0.16	14.62	$437.66
$450.00	$445.00	Aug 7	$4.68	$4.68	$0.32	14.62	$445.32

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 92 found (avg debit $2.78, cheapest $0.07)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$460.00	Jul 31	Aug 7	$0.38	77.2%	56.0%
$455.00	Jul 31	Aug 7	$0.53	78.3%	55.2%
$310.00	Jul 31	Aug 7	$0.65	99.5%	72.1%
$450.00	Jul 31	Aug 7	$0.69	73.0%	55.6%
$445.00	Jul 31	Aug 7	$0.92	71.3%	55.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$460.00	Jul 31	Aug 7	$0.07	77.2%	56.0%
$455.00	Jul 31	Aug 7	$0.09	78.3%	55.2%
$450.00	Jul 31	Aug 7	$0.30	73.0%	55.6%
$310.00	Jul 31	Aug 7	$0.47	99.5%	72.1%
$445.00	Jul 31	Aug 7	$0.70	71.3%	55.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 188 found (cheapest 5.34% of stock, avg 12.40%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$387.50	Jul 31	$9.40	$11.18	$20.58	$366.92	$408.08	5.34%
$385.00	Jul 31	$10.68	$10.00	$20.68	$364.32	$405.68	5.37%
$382.50	Jul 31	$12.05	$8.75	$20.80	$361.70	$403.30	5.40%
$390.00	Jul 31	$8.30	$12.58	$20.88	$369.12	$410.88	5.42%
$380.00	Jul 31	$13.38	$7.73	$21.11	$358.89	$401.11	5.48%
$392.50	Jul 31	$7.28	$14.00	$21.28	$371.22	$413.78	5.52%
$377.50	Jul 31	$14.65	$6.85	$21.50	$356.00	$399.00	5.58%
$395.00	Jul 31	$6.25	$15.55	$21.80	$373.20	$416.80	5.66%
$375.00	Jul 31	$16.45	$5.93	$22.38	$352.62	$397.38	5.81%
$397.50	Jul 31	$5.40	$17.20	$22.60	$374.90	$420.10	5.87%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.94% of stock, avg 7.70%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$397.50	$375.00	Jul 31	$5.40	$5.93	$11.33	$363.67	$408.83
$395.00	$375.00	Jul 31	$6.25	$5.93	$12.18	$362.82	$407.18
$397.50	$377.50	Jul 31	$5.40	$6.85	$12.25	$365.25	$409.75
$395.00	$377.50	Jul 31	$6.25	$6.85	$13.10	$364.40	$408.10
$397.50	$380.00	Jul 31	$5.40	$7.73	$13.13	$366.87	$410.63
$392.50	$375.00	Jul 31	$7.28	$5.93	$13.21	$361.79	$405.71
$395.00	$380.00	Jul 31	$6.25	$7.73	$13.98	$366.02	$408.98
$392.50	$377.50	Jul 31	$7.28	$6.85	$14.13	$363.37	$406.63
$397.50	$382.50	Jul 31	$5.40	$8.75	$14.15	$368.35	$411.65
$390.00	$375.00	Jul 31	$8.30	$5.93	$14.23	$360.77	$404.23

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 356 found (best R:R 37.46, avg credit $4.31)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
315/320	325/330	Jul 31	$4.87	$0.13	37.46	$315.13	$329.87
315/320	340/345	Jul 31	$4.87	$0.13	37.46	$315.13	$344.87
320/322	345/350	Aug 7	$4.87	$0.13	37.46	$317.63	$349.87
322/325	345/350	Aug 7	$4.85	$0.15	32.33	$320.15	$349.85
350/352	355/360	Jul 31	$4.84	$0.16	30.25	$347.66	$359.84
348/350	355/360	Jul 31	$4.81	$0.19	25.32	$345.19	$359.81
345/348	350/355	Jul 31	$4.80	$0.20	24.00	$342.70	$354.80
342/345	350/355	Jul 31	$4.79	$0.21	22.81	$340.21	$354.79
345/348	355/360	Jul 31	$4.79	$0.21	22.81	$342.71	$359.79
340/345	360/365	Sep 4	$4.79	$0.21	22.81	$340.21	$364.79

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 189 found (best R:R 124.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$325.00	$335.00	$345.00	Aug 7	$0.08	$9.92	124.00
$420.00	$425.00	$430.00	Aug 14	$0.07	$4.93	70.43
$435.00	$440.00	$445.00	Aug 21	$0.09	$4.91	54.56
$407.50	$410.00	$412.50	Aug 7	$0.05	$2.45	49.00
$445.00	$450.00	$455.00	Aug 14	$0.10	$4.90	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$320.00	$325.00	$330.00	Aug 28	$0.05	$4.95	99.00
$325.00	$330.00	$335.00	Aug 7	$0.06	$4.94	82.33
$330.00	$335.00	$340.00	Aug 7	$0.06	$4.94	82.33
$340.00	$345.00	$350.00	Aug 28	$0.06	$4.94	82.33
$400.00	$405.00	$410.00	Aug 28	$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. 104 found (best net $-12.31, 104 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$310.00	$350.00	1:2	Aug 28	-$12.31	$27.69
$455.00	$460.00	1:2	Aug 7	-$0.26	$4.74
$450.00	$455.00	1:2	Aug 7	-$0.51	$4.49
$445.00	$450.00	1:2	Aug 7	-$0.54	$4.46
$365.00	$385.00	1:2	Sep 4	-$15.72	$4.28

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$320.00	$310.00	1:2	Aug 21	-$1.19	$8.81
$330.00	$320.00	1:2	Aug 21	-$1.65	$8.35
$320.00	$310.00	1:2	Sep 4	-$1.68	$8.32
$320.00	$315.00	1:2	Jul 31	-$0.04	$4.96
$315.00	$310.00	1:2	Jul 31	-$0.08	$4.92

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 115 found (best yield 5.74%, avg 1.93%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$390.00	Sep 4	$22.10	0.51	1.2%	5.74%	6.98%	1	15
$390.00	Aug 28	$20.20	0.50	1.2%	5.24%	6.49%	314	43
$387.50	Aug 21	$19.05	0.51	0.6%	4.95%	5.54%	--	58
$390.00	Aug 21	$18.65	0.49	1.2%	4.84%	6.08%	36	2.9K
$395.00	Aug 28	$18.00	0.46	2.5%	4.67%	7.21%	--	30
$400.00	Sep 4	$17.80	0.44	3.8%	4.62%	8.46%	--	20
$392.50	Aug 21	$17.55	0.47	1.9%	4.56%	6.45%	--	68
$387.50	Aug 14	$16.95	0.50	0.6%	4.40%	4.99%	2	51
$395.00	Aug 21	$16.45	0.45	2.5%	4.27%	6.81%	2	204
$390.00	Aug 14	$16.20	0.48	1.2%	4.21%	5.45%	6	279

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 10,387

Total Puts 12,851

Put/Call Ratio 1.24

Net Difference -2,464

Prior's Put/Call Breakdown

Total Calls 50,208

Total Puts 26,087

Put/Call Ratio 0.52

Net Difference 24,121

Prior 7-Day Put/Call Summary

Total Calls 442,529

Total Puts 603,623

Average Put/Call Ratio 1.34

Ratio Trend Rising

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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