TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$399.09 -1.07%

$398.88 (-0.05%)🌙

as of 07/27 06:07 PM

(7/27 15:07) ◀

Monday, July 27, 2026 (6:07pm)

▶ (7/28 09:35)

◀ 7/27 18:07 ▶

Option Volume

Detail

ℹ

Current (07/27) 149,749

Calls: 67,382 (45%)

Puts: 82,367 (55%)

Prior (07/24) 166,321

Calls: 70,610 (42%)

Puts: 95,711 (58%)

Current vs Prior -9.96%

Calls: -4.57% (Calls)

Puts: -13.94% (Puts)

Prior 7-Day Total 1,384,831

Calls: 634,338 (46%)

Puts: 750,493 (54%)

Prior 7-Day Average 197,833

Calls: 90,619 (46%)

Puts: 107,213 (54%)

Current vs Prior 7-Day Avg -24.31%

Calls: -25.64%

Puts: -23.17%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/27) $209.26M

Calls: $117.85M (56%)

Puts: $91.41M (44%)

Prior (07/24) $199.92M

Calls: $125.87M (63%)

Puts: $74.05M (37%)

Current vs Prior +4.67%

Calls: -6.37%

Puts: +23.43%

Prior 7-Day Total $1.72B

Calls: $956.34M (56%)

Puts: $763.92M (44%)

Prior 7-Day Average $245.75M

Calls: $136.62M (56%)

Puts: $109.13M (44%)

Current vs Prior 7-Day Avg -14.85%

Calls: -13.74%

Puts: -16.24%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/27) 1.22

Prior (07/24) 1.36

Current vs Prior -9.82%

Prior 7-Day Average 1.28

Current vs Prior 7-Day Avg -4.35%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/27) 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 13,368,518

Calls: 6,122,680 (46%)

Puts: 7,245,838 (54%)

Prior 7-Day Average 1,909,788

Calls: 874,668 (46%)

Puts: 1,035,119 (54%)

Current vs Prior 7-Day Avg +1.64%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 5.55% | 7.84%10.77% | 15.94%

Prior 6.26% | 8.43%11.27% | 16.48%

Current vs Prior -11.41% | -7.00%-4.41% | -3.30%

Prior 7-Day Avg 4.67% | 7.78%9.10% | 16.22%

Current vs 7-Day Avg +18.71% | +0.71%+18.33% | -1.73%

Prior 7-Day Eod 6.26% | 8.43%11.27% | 16.48%

Current vs 7-Day Eod -11.41% | -7.00%-4.41% | -3.30%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 8.33% | 6.73%

Calls: 8.66% | 7.48%

Puts: 8.00% | 5.98%

Prior 6.75% | 6.19%

Calls: 6.20% | 5.73%

Puts: 7.29% | 6.65%

Current vs Prior +23.41% | +8.72%

Prior 7-Day Avg 9.47% | 5.66%

Calls: 7.95% | 5.28%

Puts: 10.98% | 6.03%

Current vs 7-Day Avg -12.01% | +18.99%

Liquidity Pricy

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🤖 AI Insights

Bearish P/C ratio of 1.22 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

📈 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 292 of results (avg 5.8%, best 2.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$330.00	Jul 31	69.20	70.75	$69.97	2.2%	--	0.98	84
$320.00	Aug 21	81.60	83.50	$82.55	2.3%	--	0.94	440
$320.00	Aug 7	79.55	81.50	$80.53	2.4%	1	0.97	762
$330.00	Aug 21	72.35	74.20	$73.28	2.5%	2	0.92	700
$320.00	Jul 31	78.60	80.70	$79.65	2.6%	450	0.99	830

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$470.00	Aug 21	71.30	73.25	$72.28	2.7%	5	0.88	711
$460.00	Aug 21	62.30	64.15	$63.23	2.9%	18	0.85	1.7K
$470.00	Jul 31	69.70	71.80	$70.75	3.0%	80	1.00	289
$465.00	Aug 7	64.85	66.85	$65.85	3.0%	--	0.94	27
$455.00	Aug 21	57.95	59.75	$58.85	3.1%	--	0.83	10

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.78, cheapest $0.66)

CALLS (0)

No calls meet the criteria

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Jul 31	0.61	0.71	$0.66	15.2%	3.0K	0.05	5.2K
$352.50	Jul 31	0.72	0.81	$0.77	11.7%	164	0.06	280
$355.00	Jul 31	0.83	0.97	$0.90	15.6%	2.7K	0.06	4.0K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 202 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$320.00	Jul 31	78.60	80.70	$79.65	2.6%	450	0.99	830
$325.00	Jul 31	73.65	75.75	$74.70	2.8%	--	0.99	89
$330.00	Jul 31	69.20	70.75	$69.97	2.2%	--	0.98	84
$335.00	Jul 31	63.75	65.85	$64.80	3.2%	--	0.98	22
$340.00	Jul 31	58.85	60.90	$59.88	3.4%	2	0.97	43

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Jul 31	49.80	51.50	$50.65	3.4%	4	1.00	1.4K
$452.50	Jul 31	52.25	54.45	$53.35	4.1%	11	1.00	12
$455.00	Jul 31	54.75	56.90	$55.83	3.9%	--	1.00	106
$457.50	Jul 31	57.20	59.40	$58.30	3.8%	1	1.00	6
$460.00	Jul 31	59.70	61.85	$60.78	3.5%	13	1.00	235

Most actively traded options today. High liquidity = easy entry/exit. 415 active (total vol 83.9K, top 4.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$432.50	Jul 31	1.16	1.41	$1.29	19.4%	4.2K	0.11	2.4K
$420.00	Jul 31	3.00	3.35	$3.18	11.0%	3.2K	0.22	2.1K
$427.50	Jul 31	1.74	2.02	$1.88	14.9%	3.0K	0.15	872
$450.00	Aug 21	4.95	5.30	$5.13	6.8%	2.8K	0.19	28.8K
$400.00	Jul 31	9.75	10.50	$10.13	7.4%	2.0K	0.50	3.0K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Jul 31	6.15	6.80	$6.48	10.0%	4.5K	0.35	2.2K
$350.00	Jul 31	0.61	0.71	$0.66	15.2%	3.0K	0.05	5.2K
$355.00	Jul 31	0.83	0.97	$0.90	15.6%	2.7K	0.06	4.0K
$385.00	Jul 31	4.75	5.20	$4.97	9.1%	1.8K	0.28	4.0K
$400.00	Jul 31	10.15	11.10	$10.63	8.9%	1.8K	0.50	5.1K

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 33.1%, max 75.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$320.00	Jul 31	Aug 28	97.1%	56.8%	70.9%	453	831
$330.00	Jul 31	Sep 4	88.7%	52.1%	70.0%	1	84
$335.00	Jul 31	Sep 4	84.7%	53.3%	58.7%	--	35
$340.00	Jul 31	Aug 28	81.7%	53.7%	52.2%	4	43
$345.00	Jul 31	Sep 4	79.9%	53.1%	50.5%	12	68

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$320.00	Jul 31	Sep 4	97.1%	55.5%	75.0%	213	1.7K
$330.00	Jul 31	Sep 4	88.7%	52.1%	70.0%	307	2.9K
$325.00	Jul 31	Sep 4	90.4%	55.4%	63.1%	126	976
$335.00	Jul 31	Sep 4	84.7%	53.3%	58.7%	261	928
$340.00	Jul 31	Sep 4	81.7%	53.2%	53.6%	236	665

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 291 found (best R:R 37.46, avg 4.28)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$470.00	$475.00	Aug 7	$0.13	$4.87	$0.13	37.46	$470.13
$465.00	$470.00	Aug 7	$0.17	$4.83	$0.17	28.41	$465.17
$460.00	$465.00	Sep 4	$0.22	$4.78	$0.22	21.73	$460.22
$460.00	$465.00	Aug 7	$0.24	$4.76	$0.24	19.83	$460.24
$455.00	$460.00	Aug 7	$0.27	$4.73	$0.27	17.52	$455.27

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$330.00	$325.00	Aug 7	$0.17	$4.83	$0.17	28.41	$329.83
$330.00	$325.00	Aug 14	$0.19	$4.81	$0.19	25.32	$329.81
$350.00	$347.50	Jul 31	$0.11	$2.39	$0.11	21.73	$349.89
$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

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 401 found (best R:R 20.74, avg 2.02)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$345.00	$350.00	Jul 31	$4.77	$4.77	$0.23	20.74	$349.77
$325.00	$335.00	Aug 7	$9.50	$9.50	$0.50	19.00	$334.50
$335.00	$345.00	Aug 7	$9.47	$9.47	$0.53	17.87	$344.47
$325.00	$330.00	Jul 31	$4.73	$4.73	$0.27	17.52	$329.73
$340.00	$345.00	Jul 31	$4.66	$4.66	$0.34	13.71	$344.66

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$460.00	$455.00	Aug 7	$4.75	$4.75	$0.25	19.00	$455.25
$460.00	$455.00	Aug 14	$4.73	$4.73	$0.27	17.52	$455.27
$440.00	$437.50	Jul 31	$2.34	$2.34	$0.16	14.62	$437.66
$455.00	$450.00	Aug 7	$4.65	$4.65	$0.35	13.29	$450.35
$470.00	$460.00	Aug 14	$9.15	$9.15	$0.85	10.76	$460.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 88 found (avg debit $2.85, cheapest $0.07)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$475.00	Jul 31	Aug 7	$0.36	70.2%	52.8%
$470.00	Jul 31	Aug 7	$0.50	65.5%	52.5%
$465.00	Jul 31	Aug 7	$0.61	66.1%	52.1%
$460.00	Jul 31	Aug 7	$0.87	60.7%	52.1%
$320.00	Jul 31	Aug 7	$0.88	97.1%	71.8%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$465.00	Jul 31	Aug 7	$0.07	66.1%	52.1%
$470.00	Jul 31	Aug 7	$0.25	65.5%	52.5%
$320.00	Jul 31	Aug 7	$0.47	97.1%	71.8%
$460.00	Jul 31	Aug 7	$0.52	60.7%	52.1%
$325.00	Jul 31	Aug 7	$0.57	90.4%	69.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 199 found (cheapest 5.20% of stock, avg 11.86%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$400.00	Jul 31	$10.13	$10.63	$20.76	$379.24	$420.76	5.20%
$402.50	Jul 31	$8.95	$11.90	$20.85	$381.65	$423.35	5.22%
$397.50	Jul 31	$11.50	$9.43	$20.93	$376.57	$418.43	5.24%
$405.00	Jul 31	$7.82	$13.25	$21.07	$383.93	$426.07	5.28%
$395.00	Jul 31	$12.95	$8.35	$21.30	$373.70	$416.30	5.34%
$407.50	Jul 31	$6.80	$14.78	$21.58	$385.92	$429.08	5.41%
$392.50	Jul 31	$14.40	$7.33	$21.73	$370.77	$414.23	5.44%
$410.00	Jul 31	$5.98	$16.23	$22.21	$387.79	$432.21	5.57%
$390.00	Jul 31	$16.15	$6.48	$22.63	$367.37	$412.63	5.67%
$412.50	Jul 31	$5.13	$17.90	$23.03	$389.47	$435.53	5.77%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.91% of stock, avg 7.58%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$412.50	$390.00	Jul 31	$5.13	$6.48	$11.61	$378.39	$424.11
$410.00	$390.00	Jul 31	$5.98	$6.48	$12.46	$377.54	$422.46
$412.50	$392.50	Jul 31	$5.13	$7.33	$12.46	$380.04	$424.96
$407.50	$390.00	Jul 31	$6.80	$6.48	$13.28	$376.72	$420.78
$410.00	$392.50	Jul 31	$5.98	$7.33	$13.31	$379.19	$423.31
$412.50	$395.00	Jul 31	$5.13	$8.35	$13.48	$381.52	$425.98
$407.50	$392.50	Jul 31	$6.80	$7.33	$14.13	$378.37	$421.63
$405.00	$390.00	Jul 31	$7.82	$6.48	$14.30	$375.70	$419.30
$410.00	$395.00	Jul 31	$5.98	$8.35	$14.33	$380.67	$424.33
$412.50	$397.50	Jul 31	$5.13	$9.43	$14.56	$382.94	$427.06

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 287 found (best R:R 49.00, avg credit $4.25)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
340/345	350/355	Sep 4	$4.90	$0.10	49.00	$340.10	$354.90
335/340	350/355	Aug 7	$4.87	$0.13	37.46	$335.13	$354.87
360/365	370/375	Aug 14	$4.87	$0.13	37.46	$360.13	$374.87
330/335	340/345	Aug 21	$4.85	$0.15	32.33	$330.15	$344.85
345/350	360/365	Aug 28	$4.85	$0.15	32.33	$345.15	$364.85
340/345	350/355	Aug 21	$4.84	$0.16	30.25	$340.16	$354.84
330/335	350/355	Aug 7	$4.83	$0.17	28.41	$330.17	$354.83
330/335	355/360	Sep 4	$4.83	$0.17	28.41	$330.17	$359.83
325/330	335/345	Aug 7	$9.64	$0.36	26.78	$320.36	$344.64
340/345	350/355	Aug 28	$4.81	$0.19	25.32	$340.19	$354.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 213 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$460.00	$465.00	$470.00	Aug 28	$0.05	$4.95	99.00
$355.00	$360.00	$365.00	Sep 4	$0.05	$4.95	99.00
$460.00	$465.00	$470.00	Aug 7	$0.07	$4.93	70.43
$345.00	$350.00	$355.00	Aug 21	$0.07	$4.93	70.43
$415.00	$420.00	$425.00	Aug 28	$0.07	$4.93	70.43

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$325.00	$330.00	$335.00	Aug 7	$0.06	$4.94	82.33
$360.00	$365.00	$370.00	Aug 7	$0.06	$4.94	82.33
$340.00	$345.00	$350.00	Aug 7	$0.07	$4.93	70.43
$330.00	$335.00	$340.00	Aug 28	$0.07	$4.93	70.43
$320.00	$325.00	$330.00	Aug 7	$0.08	$4.92	61.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 110 found (best net $-1.04, 110 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$470.00	$475.00	1:2	Aug 7	-$0.32	$4.68
$465.00	$470.00	1:2	Aug 7	-$0.41	$4.59
$460.00	$465.00	1:2	Aug 7	-$0.51	$4.49
$455.00	$460.00	1:2	Aug 7	-$0.72	$4.28
$450.00	$455.00	1:2	Aug 7	-$0.87	$4.13

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$330.00	$320.00	1:2	Aug 21	-$1.04	$8.96
$325.00	$320.00	1:2	Aug 7	-$0.56	$4.44
$330.00	$325.00	1:2	Aug 7	-$0.57	$4.43
$335.00	$330.00	1:2	Aug 7	-$0.68	$4.32
$340.00	$335.00	1:2	Aug 7	-$0.87	$4.13

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 115 found (best yield 6.18%, avg 2.08%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$400.00	Sep 4	$24.65	0.53	0.2%	6.18%	6.40%	25	1
$400.00	Aug 28	$23.35	0.53	0.2%	5.85%	6.08%	204	91
$405.00	Sep 4	$22.15	0.50	1.5%	5.55%	7.03%	53	1
$405.00	Aug 28	$21.05	0.50	1.5%	5.27%	6.76%	19	322
$400.00	Aug 21	$20.55	0.52	0.2%	5.15%	5.38%	589	16.8K
$410.00	Sep 4	$20.55	0.47	2.7%	5.15%	7.88%	50	11
$402.50	Aug 21	$19.30	0.51	0.8%	4.84%	5.69%	43	43
$410.00	Aug 28	$18.75	0.46	2.7%	4.70%	7.43%	34	73
$405.00	Aug 21	$18.40	0.49	1.5%	4.61%	6.09%	7	188
$415.00	Sep 4	$18.00	0.44	4.0%	4.51%	8.50%	5	7

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 67,382

Total Puts 82,367

Put/Call Ratio 1.22

Net Difference -14,985

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 634,338

Total Puts 750,493

Average Put/Call Ratio 1.28

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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