TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$374.67 -4.50%

$372.91 (-0.47%)🌙

as of 07/29 06:13 PM

(7/29 15:07) ◀

Wednesday, July 29, 2026 (6:13pm)

▶

◀ 7/29 18:13

Option Volume

Detail

ℹ

Current (07/29) 173,574

Calls: 118,522 (68%)

Puts: 55,052 (32%)

Prior (07/28) 271,679

Calls: 215,917 (79%)

Puts: 55,762 (21%)

Current vs Prior -36.11%

Calls: -45.11% (Calls)

Puts: -1.27% (Puts)

Prior 7-Day Total 1,114,447

Calls: 583,595 (52%)

Puts: 530,852 (48%)

Prior 7-Day Average 159,206

Calls: 83,370 (52%)

Puts: 75,836 (48%)

Current vs Prior 7-Day Avg +9.02%

Calls: +42.16%

Puts: -27.41%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/29) $265.45M

Calls: $159.18M (60%)

Puts: $106.27M (40%)

Prior (07/28) $297.40M

Calls: $199.49M (67%)

Puts: $97.92M (33%)

Current vs Prior -10.74%

Calls: -20.20%

Puts: +8.53%

Prior 7-Day Total $1.41B

Calls: $877.58M (62%)

Puts: $531.79M (38%)

Prior 7-Day Average $201.34M

Calls: $125.37M (62%)

Puts: $75.97M (38%)

Current vs Prior 7-Day Avg +31.84%

Calls: +26.97%

Puts: +39.88%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/29) 0.46

Prior (07/28) 0.26

Current vs Prior +79.86%

Prior 7-Day Average 1.15

Current vs Prior 7-Day Avg -59.65%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/29) 1,624,544

Calls: 761,813 (47%)

Puts: 862,731 (53%)

Prior (07/28) 1,623,008

Calls: 768,893 (47%)

Puts: 854,115 (53%)

Current vs Prior +0.09%

Prior 7-Day Total 12,463,364

Calls: 5,800,368 (47%)

Puts: 6,662,996 (53%)

Prior 7-Day Average 1,780,480

Calls: 828,624 (47%)

Puts: 951,856 (53%)

Current vs Prior 7-Day Avg -8.76%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 4.76% | 7.59%11.16% | 15.83%

Prior 5.08% | 7.57%10.57% | 15.83%

Current vs Prior -6.32% | +0.20%+5.62% | +0.00%

Prior 7-Day Avg 4.84% | 7.74%11.61% | 16.76%

Current vs 7-Day Avg -1.69% | -1.94%-3.92% | -5.56%

Prior 7-Day Eod 5.08% | 7.57%10.57% | 15.83%

Current vs 7-Day Eod -6.32% | +0.20%+5.62% | +0.00%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 16.50% | 15.56%

Calls: 13.84% | 13.48%

Puts: 19.16% | 17.65%

Prior 5.29% | 6.80%

Calls: 6.19% | 5.71%

Puts: 4.40% | 7.89%

Current vs Prior +211.91% | +128.82%

Prior 7-Day Avg 7.21% | 5.86%

Calls: 7.03% | 5.62%

Puts: 7.38% | 6.11%

Current vs 7-Day Avg +128.94% | +165.33%

Liquidity Expensive

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Extreme bullish P/C ratio of 0.46 - heavy call buying (118,522 calls vs 55,052 puts). P/C ratio rising 80% - increased hedging/bearish positioning.

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 NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg 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

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Best Value <$1

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High Delta

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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 161 of results (avg 6.9%, best 3.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Aug 21	66.65	68.95	$67.80	3.4%	1	0.92	--
$300.00	Aug 21	75.95	78.65	$77.30	3.5%	2	0.94	--
$325.00	Aug 7	50.40	52.40	$51.40	3.9%	1	0.91	--
$350.00	Aug 21	33.95	35.35	$34.65	4.0%	2	0.72	--
$320.00	Aug 21	57.70	60.35	$59.03	4.5%	2	0.89	440

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$442.50	Jul 31	66.95	69.10	$68.03	3.2%	6	1.00	--
$440.00	Aug 7	64.65	67.00	$65.83	3.6%	2	0.96	--
$447.50	Jul 31	71.15	74.05	$72.60	4.0%	1	1.00	--
$445.00	Aug 7	68.85	71.85	$70.35	4.3%	4	0.97	38
$430.00	Aug 7	54.95	57.35	$56.15	4.3%	6	0.93	883

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. 165 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$305.00	Jul 31	67.85	71.60	$69.72	5.4%	3	0.99	--
$320.00	Jul 31	53.80	56.50	$55.15	4.9%	315	0.99	757
$325.00	Jul 31	48.85	51.80	$50.33	5.9%	2	0.99	--
$330.00	Jul 31	43.95	46.55	$45.25	5.7%	2	0.97	--
$340.00	Jul 31	34.35	36.90	$35.63	7.2%	2	0.94	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Jul 31	39.00	41.75	$40.38	6.8%	152	1.00	524
$417.50	Jul 31	41.95	44.20	$43.08	5.2%	10	1.00	373
$420.00	Jul 31	43.90	46.65	$45.28	6.1%	63	1.00	12.5K
$422.50	Jul 31	46.40	49.15	$47.78	5.8%	31	1.00	73
$425.00	Jul 31	48.60	51.65	$50.13	6.1%	25	1.00	368

Most actively traded options today. High liquidity = easy entry/exit. 414 active (total vol 78.3K, top 4.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$405.00	Jul 31	0.60	0.77	$0.69	24.6%	4.7K	0.08	2.7K
$410.00	Jul 31	0.20	0.46	$0.33	78.8%	4.2K	0.04	4.8K
$400.00	Jul 31	1.03	1.21	$1.12	16.1%	3.1K	0.12	2.6K
$390.00	Jul 31	2.44	3.10	$2.77	23.8%	3.0K	0.24	662
$425.00	Jul 31	0.08	0.12	$0.10	40.0%	1.7K	0.01	2.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$355.00	Jul 31	1.89	2.27	$2.08	18.3%	2.1K	0.17	3.0K
$380.00	Jul 31	10.15	11.70	$10.93	14.2%	1.9K	0.59	5.4K
$350.00	Aug 21	8.30	9.70	$9.00	15.6%	1.3K	0.28	17.5K
$370.00	Jul 31	5.65	6.55	$6.10	14.8%	1.2K	0.40	2.5K
$392.50	Aug 7	23.35	24.95	$24.15	6.6%	1.2K	0.68	100

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 93 strikes (avg 54.3%, max 124.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$445.00	Jul 31	Sep 4	90.9%	49.3%	84.5%	53	696
$320.00	Jul 31	Aug 28	96.9%	53.3%	81.8%	316	757
$435.00	Jul 31	Sep 4	88.9%	49.6%	79.0%	184	1.8K
$325.00	Jul 31	Aug 28	92.8%	53.0%	74.9%	3	--
$447.50	Jul 31	Aug 7	100.4%	58.4%	72.0%	9	166

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$310.00	Jul 31	Sep 4	117.1%	52.3%	124.1%	39	830
$305.00	Jul 31	Sep 4	115.1%	52.7%	118.2%	14	3.2K
$300.00	Jul 31	Sep 4	116.2%	53.6%	116.7%	61	1.4K
$315.00	Jul 31	Sep 4	106.0%	53.2%	99.1%	18	859
$320.00	Jul 31	Sep 4	96.9%	51.8%	87.1%	170	2.0K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 265 found (best R:R 37.46, avg 4.60)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$432.50	$435.00	Aug 7	$0.11	$2.39	$0.11	21.73	$432.61
$430.00	$432.50	Aug 7	$0.12	$2.38	$0.12	19.83	$430.12
$440.00	$445.00	Aug 14	$0.24	$4.76	$0.24	19.83	$440.24
$427.50	$430.00	Aug 7	$0.13	$2.37	$0.13	18.23	$427.63
$435.00	$437.50	Aug 7	$0.13	$2.37	$0.13	18.23	$435.13

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$315.00	$310.00	Aug 7	$0.13	$4.87	$0.13	37.46	$314.87
$305.00	$300.00	Aug 7	$0.17	$4.83	$0.17	28.41	$304.83
$310.00	$305.00	Aug 7	$0.18	$4.82	$0.18	26.78	$309.82
$305.00	$300.00	Aug 14	$0.25	$4.75	$0.25	19.00	$304.75
$335.00	$332.50	Jul 31	$0.13	$2.37	$0.13	18.23	$334.87

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 357 found (best R:R 33.88, avg 2.12)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$305.00	$320.00	Jul 31	$14.57	$14.57	$0.43	33.88	$319.57
$320.00	$325.00	Jul 31	$4.82	$4.82	$0.18	26.78	$324.82
$330.00	$340.00	Jul 31	$9.62	$9.62	$0.38	25.32	$339.62
$300.00	$310.00	Aug 21	$9.50	$9.50	$0.50	19.00	$309.50
$340.00	$350.00	Jul 31	$9.18	$9.18	$0.82	11.20	$349.18

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$430.00	$427.50	Jul 31	$2.38	$2.38	$0.12	19.83	$427.62
$405.00	$402.50	Jul 31	$2.37	$2.37	$0.13	18.23	$402.63
$430.00	$425.00	Aug 7	$4.72	$4.72	$0.28	16.86	$425.28
$425.00	$422.50	Jul 31	$2.35	$2.35	$0.15	15.67	$422.65
$440.00	$437.50	Aug 7	$2.33	$2.33	$0.17	13.71	$437.67

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 93 found (avg debit $2.91, cheapest $0.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$447.50	Jul 31	Aug 7	$0.29	100.4%	58.4%
$445.00	Jul 31	Aug 7	$0.39	90.9%	58.3%
$442.50	Jul 31	Aug 7	$0.43	89.4%	58.0%
$440.00	Jul 31	Aug 7	$0.50	79.6%	57.2%
$437.50	Jul 31	Aug 7	$0.59	81.6%	57.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$435.00	Jul 31	Aug 7	$0.10	88.9%	57.8%
$300.00	Jul 31	Aug 7	$0.28	116.2%	71.3%
$437.50	Jul 31	Aug 7	$0.37	81.6%	57.4%
$305.00	Jul 31	Aug 7	$0.43	115.1%	71.5%
$310.00	Jul 31	Aug 7	$0.54	117.1%	70.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 165 found (cheapest 4.36% of stock, avg 11.49%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$377.50	Jul 31	$6.85	$9.50	$16.35	$361.15	$393.85	4.36%
$375.00	Jul 31	$8.30	$8.18	$16.48	$358.52	$391.48	4.40%
$372.50	Jul 31	$9.65	$7.10	$16.75	$355.75	$389.25	4.47%
$380.00	Jul 31	$6.00	$10.93	$16.93	$363.07	$396.93	4.52%
$370.00	Jul 31	$11.15	$6.10	$17.25	$352.75	$387.25	4.60%
$382.50	Jul 31	$5.03	$12.65	$17.68	$364.82	$400.18	4.72%
$367.50	Jul 31	$12.65	$5.15	$17.80	$349.70	$385.30	4.75%
$385.00	Jul 31	$4.03	$14.05	$18.08	$366.92	$403.08	4.83%
$365.00	Jul 31	$14.30	$4.28	$18.58	$346.42	$383.58	4.96%
$387.50	Jul 31	$3.44	$16.15	$19.59	$367.91	$407.09	5.23%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.06% of stock, avg 7.05%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$387.50	$365.00	Jul 31	$3.44	$4.28	$7.72	$357.28	$395.22
$385.00	$365.00	Jul 31	$4.03	$4.28	$8.31	$356.69	$393.31
$387.50	$367.50	Jul 31	$3.44	$5.15	$8.59	$358.91	$396.09
$385.00	$367.50	Jul 31	$4.03	$5.15	$9.18	$358.32	$394.18
$382.50	$365.00	Jul 31	$5.03	$4.28	$9.31	$355.69	$391.81
$387.50	$370.00	Jul 31	$3.44	$6.10	$9.54	$360.46	$397.04
$385.00	$370.00	Jul 31	$4.03	$6.10	$10.13	$359.87	$395.13
$382.50	$367.50	Jul 31	$5.03	$5.15	$10.18	$357.32	$392.68
$380.00	$365.00	Jul 31	$6.00	$4.28	$10.28	$354.72	$390.28
$387.50	$372.50	Jul 31	$3.44	$7.10	$10.54	$361.96	$398.04

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 443 found (best R:R 30.25, avg credit $3.54)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
345/350	355/360	Aug 21	$4.84	$0.16	30.25	$345.16	$359.84
330/335	350/355	Aug 14	$4.80	$0.20	24.00	$330.20	$354.80
340/345	355/360	Aug 21	$4.77	$0.23	20.74	$340.23	$359.77
348/350	355/358	Jul 31	$2.38	$0.12	19.83	$347.62	$357.38
355/358	360/362	Jul 31	$2.38	$0.12	19.83	$355.12	$362.38
342/345	350/352	Jul 31	$2.37	$0.13	18.23	$342.63	$352.37
338/340	350/352	Jul 31	$2.35	$0.15	15.67	$337.65	$352.35
355/360	370/375	Aug 21	$4.69	$0.31	15.13	$355.31	$374.69
315/320	330/345	Aug 7	$14.03	$0.97	14.46	$305.97	$344.03
332/335	350/352	Jul 31	$2.33	$0.17	13.71	$332.67	$352.33

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 188 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$435.00	$440.00	$445.00	Aug 28	$0.05	$4.95	99.00
$430.00	$435.00	$440.00	Aug 14	$0.06	$4.94	82.33
$330.00	$340.00	$350.00	Aug 21	$0.13	$9.87	75.92
$385.00	$390.00	$395.00	Aug 28	$0.08	$4.92	61.50
$427.50	$430.00	$432.50	Jul 31	$0.05	$2.45	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$300.00	$305.00	$310.00	Jul 31	$0.05	$4.95	99.00
$360.00	$365.00	$370.00	Aug 28	$0.05	$4.95	99.00
$335.00	$340.00	$345.00	Aug 28	$0.06	$4.94	82.33
$340.00	$345.00	$350.00	Aug 28	$0.06	$4.94	82.33
$310.00	$315.00	$320.00	Aug 14	$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. 115 found (best net $-0.90, 113 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$325.00	$350.00	1:2	Aug 28	-$17.71	$7.29
$440.00	$445.00	1:2	Aug 14	-$0.91	$4.09
$435.00	$440.00	1:2	Aug 14	-$0.97	$4.03
$430.00	$435.00	1:2	Aug 14	-$1.33	$3.67
$440.00	$445.00	1:2	Aug 21	-$1.75	$3.25

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$310.00	$300.00	1:2	Aug 21	-$0.90	$9.10
$310.00	$300.00	1:2	Aug 28	-$1.23	$8.77
$320.00	$310.00	1:2	Aug 21	-$1.31	$8.69
$330.00	$320.00	1:2	Aug 21	-$1.71	$8.29
$305.00	$300.00	1:2	Jul 31	-$0.02	$4.98

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 120 found (best yield 6.18%, avg 1.90%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$375.00	Sep 4	$23.15	0.53	0.1%	6.18%	6.27%	3	--
$375.00	Aug 28	$21.20	0.53	0.1%	5.66%	5.75%	10	70
$380.00	Sep 4	$20.80	0.50	1.4%	5.55%	6.97%	172	21
$375.00	Aug 21	$19.05	0.52	0.1%	5.08%	5.17%	30	18
$380.00	Aug 28	$19.05	0.49	1.4%	5.08%	6.51%	41	32
$385.00	Sep 4	$18.55	0.47	2.8%	4.95%	7.71%	13	--
$377.50	Aug 21	$17.85	0.51	0.8%	4.76%	5.52%	6	22
$380.00	Aug 21	$16.65	0.48	1.4%	4.44%	5.87%	169	938
$390.00	Sep 4	$16.65	0.43	4.1%	4.44%	8.54%	14	23
$385.00	Aug 28	$16.60	0.46	2.8%	4.43%	7.19%	50	26

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 118,522

Total Puts 55,052

Put/Call Ratio 0.46

Net Difference 63,470

Prior's Put/Call Breakdown

Total Calls 215,917

Total Puts 55,762

Put/Call Ratio 0.26

Net Difference 160,155

Prior 7-Day Put/Call Summary

Total Calls 583,595

Total Puts 530,852

Average Put/Call Ratio 1.15

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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