TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$412.35 -4.52%

$410.98 (-0.33%)🌙

as of 10/22 06:08 PM

(10/21 18:07) ◀

Thursday, October 22, 2026 (6:08pm)

▶ (10/23 18:04)

◀ 10/22 18:08 ▶

Option Volume

Detail

ℹ

Current (10/22) 166,322

Calls: 87,809 (53%)

Puts: 78,513 (47%)

Prior (10/21) 124,509

Calls: 76,269 (61%)

Puts: 48,240 (39%)

Current vs Prior +33.58%

Calls: +15.13% (Calls)

Puts: +62.75% (Puts)

Prior 7-Day Total 963,333

Calls: 537,076 (56%)

Puts: 426,257 (44%)

Prior 7-Day Average 137,619

Calls: 76,725 (56%)

Puts: 60,893 (44%)

Current vs Prior 7-Day Avg +20.86%

Calls: +14.45%

Puts: +28.93%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/22) $215.86M

Calls: $100.11M (46%)

Puts: $115.75M (54%)

Prior (10/21) $226.32M

Calls: $195.57M (86%)

Puts: $30.75M (14%)

Current vs Prior -4.62%

Calls: -48.81%

Puts: +276.46%

Prior 7-Day Total $1.14B

Calls: $691.87M (61%)

Puts: $449.95M (39%)

Prior 7-Day Average $163.12M

Calls: $98.84M (61%)

Puts: $64.28M (39%)

Current vs Prior 7-Day Avg +32.34%

Calls: +1.29%

Puts: +80.08%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/22) 0.89

Prior (10/21) 0.63

Current vs Prior +41.37%

Prior 7-Day Average 0.79

Current vs Prior 7-Day Avg +13.79%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/22) 1,850,369

Calls: 908,949 (49%)

Puts: 941,420 (51%)

Prior (10/21) 1,827,584

Calls: 896,116 (49%)

Puts: 931,468 (51%)

Current vs Prior +1.25%

Prior 7-Day Total 12,540,423

Calls: 6,055,770 (48%)

Puts: 6,484,653 (52%)

Prior 7-Day Average 1,791,489

Calls: 865,110 (48%)

Puts: 926,379 (52%)

Current vs Prior 7-Day Avg +3.29%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 2.28% | 4.95%8.34% | 12.04%

Prior 2.55% | 4.55%7.70% | 11.45%

Current vs Prior -10.50% | +8.85%+8.30% | +5.16%

Prior 7-Day Avg 3.62% | 5.11%5.21% | 10.19%

Current vs 7-Day Avg -36.96% | -3.14%+60.09% | +18.06%

Prior 7-Day Eod 2.55% | 4.55%7.70% | 11.45%

Current vs 7-Day Eod -10.50% | +8.85%+8.30% | +5.16%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 4.63% | 2.75%

Calls: 5.22% | 2.58%

Puts: 4.04% | 2.93%

Prior 4.63% | 2.75%

Calls: 5.22% | 2.58%

Puts: 4.04% | 2.93%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 5.02% | 2.65%

Calls: 5.55% | 2.47%

Puts: 4.50% | 2.82%

Current vs 7-Day Avg -7.82% | +3.94%

Liquidity Good

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🤖 AI Insights

P/C ratio rising 41% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

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

🎯

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 290 of results (avg 5.8%, best 2.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$345.00	Nov 27	70.60	72.20	$71.40	2.2%	3	0.93	1
$397.50	Nov 6	21.80	22.40	$22.10	2.7%	17	0.69	--
$392.50	Oct 30	23.05	23.70	$23.38	2.8%	33	0.80	--
$400.00	Nov 6	20.05	20.65	$20.35	2.9%	36	0.67	48
$410.00	Nov 20	18.25	18.80	$18.52	3.0%	191	0.55	1.7K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Nov 6	38.25	39.30	$38.78	2.7%	19	0.91	566
$447.50	Oct 23	34.60	35.55	$35.08	2.7%	369	1.00	244
$432.50	Nov 6	24.00	24.70	$24.35	2.9%	2	0.73	54
$427.50	Nov 6	20.50	21.10	$20.80	2.9%	75	0.68	59
$445.00	Nov 6	33.80	34.80	$34.30	2.9%	4	0.87	343

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 11 found (avg $0.71, cheapest $0.49)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$425.00	Oct 23	0.46	0.51	$0.49	10.2%	1.4K	0.10	2.1K
$422.50	Oct 23	0.79	0.86	$0.83	8.4%	2.1K	0.16	1.5K
$450.00	Oct 30	0.52	0.60	$0.56	14.3%	546	0.06	1.9K
$447.50	Oct 30	0.65	0.77	$0.71	16.9%	426	0.07	478
$445.00	Oct 30	0.85	0.96	$0.91	12.1%	828	0.09	1.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$397.50	Oct 23	0.40	0.47	$0.44	15.9%	328	0.08	329
$400.00	Oct 23	0.62	0.69	$0.66	10.6%	1.1K	0.12	1.6K
$402.50	Oct 23	0.90	1.02	$0.96	12.5%	490	0.17	630
$370.00	Oct 30	0.73	0.84	$0.78	14.1%	1.8K	0.06	503
$350.00	Nov 6	0.78	0.93	$0.86	17.4%	15	0.05	49

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 214 found (avg delta 0.80, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$340.00	Oct 23	70.70	73.80	$72.25	4.3%	--	1.00	22
$345.00	Oct 23	65.70	68.10	$66.90	3.6%	--	1.00	12
$350.00	Oct 23	60.70	63.95	$62.33	5.2%	6	1.00	18
$335.00	Oct 23	75.70	78.75	$77.22	3.9%	--	0.99	40
$370.00	Oct 23	40.75	43.70	$42.23	7.0%	--	0.99	11

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$425.00	Oct 23	12.30	13.85	$13.08	11.9%	402	1.00	1.1K
$427.50	Oct 23	14.60	16.10	$15.35	9.8%	88	1.00	673
$430.00	Oct 23	16.90	18.65	$17.77	9.8%	197	1.00	1.8K
$432.50	Oct 23	19.10	21.70	$20.40	12.7%	62	1.00	194
$435.00	Oct 23	21.40	23.25	$22.33	8.3%	1.0K	1.00	703

Most actively traded options today. High liquidity = easy entry/exit. 455 active (total vol 96.7K, top 3.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Oct 23	1.22	1.36	$1.29	10.9%	3.1K	0.23	3.1K
$430.00	Oct 23	0.15	0.19	$0.17	23.5%	2.7K	0.04	3.0K
$422.50	Oct 23	0.79	0.86	$0.83	8.4%	2.1K	0.16	1.5K
$415.00	Oct 23	2.74	2.88	$2.81	5.0%	1.6K	0.41	565
$427.50	Oct 23	0.27	0.33	$0.30	20.0%	1.6K	0.07	2.0K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Oct 30	10.35	10.75	$10.55	3.8%	2.9K	0.53	731
$400.00	Oct 30	4.50	4.75	$4.63	5.4%	2.2K	0.29	2.1K
$415.00	Oct 23	5.10	5.60	$5.35	9.3%	2.1K	0.63	2.4K
$405.00	Oct 23	1.31	1.48	$1.40	12.1%	1.9K	0.23	880
$407.50	Oct 23	1.92	2.12	$2.02	9.9%	1.8K	0.31	546

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 17 strikes (avg 41.2%, max 54.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$405.00	Oct 23	Nov 27	50.1%	32.4%	54.4%	54	193
$410.00	Oct 23	Dec 4	47.9%	32.2%	48.9%	135	560
$402.50	Oct 23	Nov 20	51.4%	35.5%	45.1%	96	138
$407.50	Oct 23	Nov 20	49.0%	34.5%	42.0%	81	317
$420.00	Oct 23	Dec 4	47.6%	34.0%	39.8%	3.1K	3.1K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$405.00	Oct 23	Dec 4	50.1%	32.5%	54.1%	1.9K	880
$410.00	Oct 23	Dec 4	47.9%	32.2%	49.0%	962	961
$402.50	Oct 23	Nov 20	51.4%	35.5%	45.1%	608	684
$407.50	Oct 23	Nov 20	49.0%	34.5%	42.0%	2.2K	586
$420.00	Oct 23	Dec 4	47.6%	34.0%	39.8%	586	1.7K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 262 found (best R:R 0.94, avg 6.45)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$385.00	$410.00	Dec 4	$16.07	$8.93	$16.07	75%	0.56	$401.07
$397.50	$400.00	Nov 20	$0.85	$1.65	$0.85	67%	1.94	$398.35
$385.00	$390.00	Nov 27	$2.98	$2.02	$2.98	76%	0.68	$387.98
$420.00	$425.00	Dec 4	$1.52	$3.48	$1.52	47%	2.29	$421.52
$390.00	$395.00	Nov 13	$3.25	$1.75	$3.25	75%	0.54	$393.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$437.50	Oct 30	$1.29	$1.21	$1.29	92%	0.94	$438.71
$410.00	$407.50	Nov 6	$0.60	$1.90	$0.60	46%	3.17	$409.40
$405.00	$402.50	Nov 20	$0.55	$1.95	$0.55	41%	3.55	$404.45
$417.50	$415.00	Oct 30	$1.00	$1.50	$1.00	58%	1.50	$416.50
$370.00	$365.00	Nov 27	$0.30	$4.70	$0.30	15%	15.67	$369.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 200 found (best R:R 0.51, avg 0.33)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$487.50	$490.00	Oct 23	$0.84	$0.84	$1.66	95%	0.51	$488.34
$425.00	$430.00	Dec 4	$2.43	$2.43	$2.57	57%	0.95	$427.43
$415.00	$420.00	Dec 4	$2.60	$2.60	$2.40	49%	1.08	$417.60
$415.00	$420.00	Nov 27	$2.57	$2.57	$2.43	50%	1.06	$417.57
$450.00	$452.50	Nov 6	$0.41	$0.41	$2.09	88%	0.20	$450.41

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$380.00	$375.00	Nov 27	$1.55	$1.55	$3.45	79%	0.45	$378.45
$397.50	$395.00	Nov 6	$1.30	$1.30	$1.20	69%	1.08	$396.20
$385.00	$380.00	Dec 4	$1.58	$1.58	$3.42	74%	0.46	$383.42
$395.00	$392.50	Nov 20	$1.17	$1.17	$1.33	68%	0.88	$393.83
$407.50	$405.00	Nov 6	$1.42	$1.42	$1.08	58%	1.31	$406.08

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 9 found (avg debit $5.42, cheapest $5.13)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$407.50	Oct 23	Oct 30	$5.45	49.0%	39.2%
$410.00	Oct 23	Oct 30	$5.63	47.9%	38.7%
$412.50	Oct 23	Oct 30	$5.76	47.1%	38.5%
$417.50	Oct 23	Oct 30	$5.34	47.8%	39.3%
$415.00	Oct 23	Oct 30	$5.64	47.6%	39.6%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$407.50	Oct 23	Oct 30	$5.13	49.0%	39.2%
$410.00	Oct 23	Oct 30	$5.30	47.9%	38.7%
$412.50	Oct 23	Oct 30	$5.37	47.0%	38.5%
$415.00	Oct 23	Oct 30	$5.20	47.2%	39.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 145 found (cheapest 1.92% of stock, avg 7.40%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$412.50	Oct 23	$3.97	$3.95	$7.92	$404.58	$420.42	1.92%
$415.00	Oct 23	$2.81	$5.35	$8.16	$406.84	$423.16	1.98%
$410.00	Oct 23	$5.45	$2.85	$8.30	$401.70	$418.30	2.01%
$417.50	Oct 23	$1.96	$6.93	$8.89	$408.61	$426.39	2.16%
$407.50	Oct 23	$7.10	$2.02	$9.12	$398.38	$416.62	2.21%
$420.00	Oct 23	$1.29	$8.70	$9.99	$410.01	$429.99	2.42%
$405.00	Oct 23	$8.98	$1.40	$10.38	$394.62	$415.38	2.52%
$422.50	Oct 23	$0.83	$11.00	$11.83	$410.67	$434.33	2.87%
$402.50	Oct 23	$11.03	$0.96	$11.99	$390.51	$414.49	2.91%
$425.00	Oct 23	$0.49	$13.08	$13.57	$411.43	$438.57	3.29%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.28% of stock, avg 4.58%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$425.00	$400.00	Oct 23	$0.49	$0.66	$1.15	$398.85	$426.15
$425.00	$402.50	Oct 23	$0.49	$0.96	$1.45	$401.05	$426.45
$422.50	$400.00	Oct 23	$0.83	$0.66	$1.49	$398.51	$423.99
$422.50	$402.50	Oct 23	$0.83	$0.96	$1.79	$400.71	$424.29
$420.00	$400.00	Oct 23	$1.29	$0.66	$1.95	$398.05	$421.95
$425.00	$405.00	Oct 23	$0.49	$1.40	$1.89	$403.11	$426.89
$422.50	$405.00	Oct 23	$0.83	$1.40	$2.23	$402.77	$424.73
$420.00	$402.50	Oct 23	$1.29	$0.96	$2.25	$400.25	$422.25
$420.00	$405.00	Oct 23	$1.29	$1.40	$2.69	$402.31	$422.69
$425.00	$407.50	Oct 23	$0.49	$2.02	$2.51	$404.99	$427.51

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 327 found (best R:R 0.23, avg credit $1.33)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
330/335	488/490	Oct 23	$0.95	$4.05	94%	0.23	$334.05	$488.45
395/398	488/490	Oct 23	$0.97	$1.53	86%	0.63	$396.53	$488.47
398/400	488/490	Oct 23	$1.06	$1.44	83%	0.74	$398.94	$488.56
355/360	488/490	Oct 23	$0.95	$4.05	93%	0.23	$359.05	$488.45
400/402	488/490	Oct 23	$1.14	$1.36	78%	0.84	$401.36	$488.64
402/405	488/490	Oct 23	$1.28	$1.22	72%	1.05	$403.72	$488.78
405/408	488/490	Oct 23	$1.46	$1.04	64%	1.40	$406.04	$488.96
375/380	450/455	Nov 27	$2.65	$2.35	57%	1.13	$377.35	$452.65
375/380	460/465	Nov 27	$2.19	$2.81	63%	0.78	$377.81	$462.19
375/380	440/445	Nov 27	$2.82	$2.18	50%	1.29	$377.18	$442.82

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 259 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$360.00	$370.00	$380.00	Nov 6	$0.20	$9.80	8%	49.00
$360.00	$370.00	$380.00	Nov 20	$0.32	$9.68	10%	30.25
$407.50	$410.00	$412.50	Oct 23	$0.17	$2.33	19%	13.71
$415.00	$420.00	$425.00	Nov 13	$0.18	$4.82	10%	26.78
$445.00	$450.00	$455.00	Nov 13	$0.09	$4.91	7%	54.56

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$410.00	$415.00	$420.00	Nov 13	$0.09	$4.91	11%	54.56
$435.00	$440.00	$445.00	Nov 13	$0.07	$4.93	9%	70.43
$415.00	$420.00	$425.00	Nov 27	$0.07	$4.93	9%	70.43
$412.50	$415.00	$417.50	Oct 23	$0.18	$2.32	23%	12.89
$410.00	$415.00	$420.00	Dec 4	$0.10	$4.90	8%	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 190 found (best net $-5.36, 183 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$385.00	$410.00	1:2	Dec 4	-$5.36	$19.64
$460.00	$475.00	1:2	Dec 4	-$0.70	$14.30
$470.00	$480.00	1:2	Nov 20	-$0.38	$9.62
$460.00	$470.00	1:2	Nov 20	-$0.76	$9.24
$422.50	$425.00	1:2	Oct 23	-$0.15	$2.35

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$385.00	$382.50	1:2	Oct 23	-$0.03	$2.47
$392.50	$390.00	1:2	Oct 23	-$0.07	$2.43
$355.00	$350.00	1:2	Oct 23	-$0.02	$4.98
$400.00	$397.50	1:2	Oct 23	-$0.22	$2.28
$365.00	$360.00	1:2	Oct 30	-$0.19	$4.81

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 100 found (best yield 3.20%, avg 1.37%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$425.00	Dec 4	$13.20	0.43	3.1%	3.20%	6.27%	5	--
$415.00	Dec 4	$17.00	0.51	0.6%	4.12%	4.77%	5	--
$420.00	Dec 4	$14.40	0.47	1.9%	3.49%	5.35%	6	--
$415.00	Nov 27	$16.60	0.50	0.6%	4.03%	4.67%	61	52
$420.00	Nov 27	$14.25	0.46	1.9%	3.46%	5.31%	82	891
$425.00	Nov 27	$12.20	0.41	3.1%	2.96%	6.03%	13	64
$430.00	Dec 4	$10.25	0.39	4.3%	2.49%	6.77%	1	--
$415.00	Nov 20	$15.60	0.50	0.6%	3.78%	4.43%	1.1K	70
$417.50	Nov 20	$14.45	0.47	1.2%	3.50%	4.75%	165	56
$412.50	Nov 20	$16.75	0.52	0.0%	4.06%	4.10%	343	142

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 87,809

Total Puts 78,513

Put/Call Ratio 0.89

Net Difference 9,296

Prior's Put/Call Breakdown

Total Calls 76,269

Total Puts 48,240

Put/Call Ratio 0.63

Net Difference 28,029

Prior 7-Day Put/Call Summary

Total Calls 537,076

Total Puts 426,257

Average Put/Call Ratio 0.79

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

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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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