TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$458.35 +0.47%

(9/30 23:35) ◀

Thursday, October 1, 2026 (3:05pm)

▶ (10/1 18:02)

◀ 10/1 15:06 ▶

Option Volume

Detail

ℹ

Current (10/01 3:05pm) 73,750

Calls: 40,964 (56%)

Puts: 32,786 (44%)

Prior (09/30) 88,458

Calls: 53,345 (60%)

Puts: 35,113 (40%)

Current vs Prior -16.63%

Calls: -23.21% (Calls)

Puts: -6.63% (Puts)

Prior 7-Day Total 691,791

Calls: 359,572 (52%)

Puts: 332,219 (48%)

Prior 7-Day Average 98,827

Calls: 51,367 (52%)

Puts: 47,459 (48%)

Current vs Prior 7-Day Avg -25.37%

Calls: -20.25%

Puts: -30.92%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01 3:05pm) $99.66M

Calls: $76.17M (76%)

Puts: $23.50M (24%)

Prior (09/30) $169.54M

Calls: $128.09M (76%)

Puts: $41.45M (24%)

Current vs Prior -41.22%

Calls: -40.54%

Puts: -43.31%

Prior 7-Day Total $869.86M

Calls: $605.88M (70%)

Puts: $263.98M (30%)

Prior 7-Day Average $124.27M

Calls: $86.55M (70%)

Puts: $37.71M (30%)

Current vs Prior 7-Day Avg -19.80%

Calls: -12.00%

Puts: -37.70%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01 3:05pm) 0.80

Prior (09/30) 0.66

Current vs Prior +21.59%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg -15.76%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/01 3:05pm) 1,826,741

Calls: 898,443 (49%)

Puts: 928,298 (51%)

Prior (09/30) 1,791,694

Calls: 871,898 (49%)

Puts: 919,796 (51%)

Current vs Prior +1.96%

Prior 7-Day Total 12,645,707

Calls: 6,034,473 (48%)

Puts: 6,611,234 (52%)

Prior 7-Day Average 1,806,529

Calls: 862,067 (48%)

Puts: 944,462 (52%)

Current vs Prior 7-Day Avg +1.12%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 1.71% | 3.82%6.04% | 11.05%

Prior 2.73% | 4.43%6.49% | 11.46%

Current vs Prior -37.21% | -13.88%-6.90% | -3.62%

Prior 7-Day Avg 1.88% | 3.92%5.17% | 10.81%

Current vs 7-Day Avg -8.77% | -2.53%+16.92% | +2.17%

Prior 7-Day Eod 2.73% | 4.43%6.35% | 11.35%

Current vs 7-Day Eod -37.21% | -13.88%-4.87% | -2.64%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 5.05% | 4.00%

Calls: 3.97% | 1.71%

Puts: 6.13% | 6.30%

Prior 3.60% | 1.99%

Calls: 3.15% | 1.43%

Puts: 4.05% | 2.55%

Current vs Prior +40.28% | +101.01%

Prior 7-Day Avg 7.93% | 3.03%

Calls: 5.37% | 2.54%

Puts: 10.49% | 3.53%

Current vs 7-Day Avg -36.29% | +31.83%

Liquidity Acceptable

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🤖 AI Insights

Strong bullish conviction with 76% of dollar volume in calls ($76.17M) vs puts ($23.50M).

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 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 339 of results (avg 4.5%, best 0.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$440.00	Nov 6	30.45	30.75	$30.60	1.0%	3	0.68	516
$445.00	Oct 23	23.25	23.50	$23.38	1.1%	9	0.66	280
$445.00	Oct 30	25.30	25.60	$25.45	1.2%	15	0.65	166
$450.00	Nov 6	24.35	24.65	$24.50	1.2%	6	0.59	65
$450.00	Oct 23	20.15	20.40	$20.27	1.2%	356	0.60	498

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$480.00	Oct 23	27.80	28.00	$27.90	0.7%	--	0.69	19
$485.00	Nov 6	34.40	34.65	$34.53	0.7%	24	0.68	5
$475.00	Oct 16	22.65	22.85	$22.75	0.9%	64	0.67	76
$475.00	Nov 6	27.50	27.80	$27.65	1.1%	4	0.61	--
$470.00	Nov 6	24.40	24.70	$24.55	1.2%	7	0.57	11

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 53 found (avg $0.52, cheapest $0.22)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$472.50	Oct 2	0.20	0.23	$0.22	13.6%	205	0.06	2.4K
$470.00	Oct 2	0.36	0.40	$0.38	10.5%	774	0.10	2.4K
$467.50	Oct 2	0.63	0.67	$0.65	6.2%	249	0.15	2.2K
$500.00	Oct 9	0.29	0.35	$0.32	18.8%	352	0.04	829
$497.50	Oct 9	0.37	0.42	$0.40	12.5%	2	0.04	14

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$442.50	Oct 2	0.15	0.18	$0.16	18.8%	192	0.04	645
$440.00	Oct 2	0.10	0.12	$0.11	18.2%	925	0.03	2.3K
$445.00	Oct 2	0.23	0.27	$0.25	16.0%	1.2K	0.06	1.3K
$447.50	Oct 2	0.38	0.44	$0.41	14.6%	1.4K	0.10	580
$450.00	Oct 2	0.63	0.70	$0.67	10.4%	1.6K	0.15	971

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 170 found (avg delta 0.80, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$375.00	Oct 23	84.30	86.80	$85.55	2.9%	--	1.00	18
$380.00	Oct 23	79.50	81.95	$80.72	3.0%	--	1.00	15
$395.00	Oct 2	62.90	65.45	$64.18	4.0%	--	1.00	22
$385.00	Oct 2	72.90	74.15	$73.53	1.7%	1	1.00	35
$390.00	Oct 2	67.25	70.50	$68.88	4.7%	--	1.00	49

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$477.50	Oct 2	17.25	20.20	$18.73	15.8%	18	1.00	2
$480.00	Oct 2	19.75	22.80	$21.28	14.3%	2	1.00	17
$485.00	Oct 2	24.65	27.25	$25.95	10.0%	--	1.00	10
$475.00	Oct 2	14.70	17.25	$15.98	16.0%	--	0.96	11
$500.00	Oct 9	39.70	42.25	$40.98	6.2%	--	0.95	125

Most actively traded options today. High liquidity = easy entry/exit. 391 active (total vol 43.3K, top 1.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$462.50	Oct 2	1.65	1.76	$1.71	6.4%	1.6K	0.32	2.5K
$460.00	Oct 2	2.53	2.65	$2.59	4.6%	1.5K	0.43	3.6K
$465.00	Oct 9	5.35	5.60	$5.48	4.6%	1.3K	0.39	452
$475.00	Oct 9	2.57	2.62	$2.60	1.9%	1.2K	0.22	905
$452.50	Oct 2	6.85	7.25	$7.05	5.7%	1.1K	0.77	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Oct 2	0.63	0.70	$0.67	10.4%	1.6K	0.15	971
$447.50	Oct 2	0.38	0.44	$0.41	14.6%	1.4K	0.10	580
$445.00	Oct 2	0.23	0.27	$0.25	16.0%	1.2K	0.06	1.3K
$440.00	Oct 2	0.10	0.12	$0.11	18.2%	925	0.03	2.3K
$435.00	Nov 6	8.55	8.80	$8.68	2.9%	668	0.28	51

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 6 strikes (avg 6.2%, max 7.4%)

CALLS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$450.00	Oct 2	Nov 6	34.1%	31.7%	7.4%	313	1.3K
$460.00	Oct 2	Nov 13	33.7%	31.4%	7.3%	1.5K	3.6K
$455.00	Oct 2	Nov 13	32.9%	31.6%	4.2%	466	2.2K

PUTS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$450.00	Oct 2	Nov 6	34.1%	31.7%	7.4%	1.7K	1.3K
$460.00	Oct 2	Nov 6	33.7%	31.6%	6.9%	155	428
$455.00	Oct 2	Nov 13	32.9%	31.6%	4.2%	510	357

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 243 found (best R:R 0.64, avg 7.38)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$425.00	$430.00	Oct 30	$3.05	$1.95	$3.05	80%	0.64	$428.05
$410.00	$412.50	Oct 2	$1.65	$0.85	$1.65	100%	0.52	$411.65
$430.00	$432.50	Oct 16	$1.40	$1.10	$1.40	82%	0.79	$431.40
$460.00	$465.00	Nov 13	$2.05	$2.95	$2.05	52%	1.44	$462.05
$447.50	$450.00	Oct 9	$1.40	$1.10	$1.40	72%	0.79	$448.90

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$452.50	$450.00	Oct 16	$0.75	$1.75	$0.75	41%	2.33	$451.75
$472.50	$470.00	Oct 9	$1.60	$0.90	$1.60	74%	0.56	$470.90
$462.50	$460.00	Oct 16	$1.10	$1.40	$1.10	53%	1.27	$461.40
$450.00	$447.50	Oct 9	$0.58	$1.92	$0.58	32%	3.31	$449.42
$415.00	$410.00	Oct 30	$0.50	$4.50	$0.50	14%	9.00	$414.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 194 found (best R:R 0.74, avg 0.29)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$540.00	$550.00	Oct 2	$1.06	$1.06	$8.94	94%	0.12	$541.06
$505.00	$510.00	Oct 2	$1.06	$1.06	$3.94	92%	0.27	$506.06
$485.00	$487.50	Oct 9	$0.33	$0.33	$2.17	88%	0.15	$485.33
$465.00	$470.00	Nov 13	$2.38	$2.38	$2.62	52%	0.91	$467.38
$465.00	$467.50	Oct 2	$0.44	$0.44	$2.06	78%	0.21	$465.44

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$370.00	$367.50	Oct 2	$1.06	$1.06	$1.44	96%	0.74	$368.94
$377.50	$375.00	Oct 2	$1.04	$1.04	$1.46	96%	0.71	$376.46
$445.00	$425.00	Nov 13	$6.30	$6.30	$13.70	63%	0.46	$438.70
$455.00	$445.00	Nov 13	$4.32	$4.32	$5.68	55%	0.76	$450.68
$450.00	$447.50	Oct 16	$1.20	$1.20	$1.30	62%	0.92	$448.80

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $4.71, cheapest $4.58)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$457.50	Oct 2	Oct 9	$4.99	32.8%	29.0%
$455.00	Oct 2	Oct 9	$4.85	32.9%	29.1%
$462.50	Oct 2	Oct 9	$4.77	34.1%	30.5%
$460.00	Oct 2	Oct 9	$5.01	33.7%	30.6%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$457.50	Oct 2	Oct 9	$4.58	33.0%	29.0%
$455.00	Oct 2	Oct 9	$4.45	32.9%	29.1%
$462.50	Oct 2	Oct 9	$4.37	34.1%	30.5%
$460.00	Oct 2	Oct 9	$4.65	33.7%	30.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 128 found (cheapest 1.43% of stock, avg 6.68%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$457.50	Oct 2	$3.78	$2.77	$6.55	$450.95	$464.05	1.43%
$460.00	Oct 2	$2.59	$4.08	$6.67	$453.33	$466.67	1.46%
$455.00	Oct 2	$5.33	$1.78	$7.11	$447.89	$462.11	1.55%
$462.50	Oct 2	$1.71	$5.68	$7.39	$455.11	$469.89	1.61%
$452.50	Oct 2	$7.05	$1.11	$8.16	$444.34	$460.66	1.78%
$465.00	Oct 2	$1.09	$7.53	$8.62	$456.38	$473.62	1.88%
$450.00	Oct 2	$9.20	$0.67	$9.87	$440.13	$459.87	2.15%
$467.50	Oct 2	$0.65	$9.65	$10.30	$457.20	$477.80	2.25%
$447.50	Oct 2	$11.25	$0.41	$11.66	$435.84	$459.16	2.54%
$470.00	Oct 2	$0.38	$11.70	$12.08	$457.92	$482.08	2.64%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.17% of stock, avg 4.07%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$470.00	$447.50	Oct 2	$0.38	$0.41	$0.79	$446.71	$470.79
$467.50	$447.50	Oct 2	$0.65	$0.41	$1.06	$446.44	$468.56
$470.00	$450.00	Oct 2	$0.38	$0.67	$1.05	$448.95	$471.05
$467.50	$450.00	Oct 2	$0.65	$0.67	$1.32	$448.68	$468.82
$465.00	$447.50	Oct 2	$1.09	$0.41	$1.50	$446.00	$466.50
$470.00	$452.50	Oct 2	$0.38	$1.11	$1.49	$451.01	$471.49
$465.00	$450.00	Oct 2	$1.09	$0.67	$1.76	$448.24	$466.76
$467.50	$452.50	Oct 2	$0.65	$1.11	$1.76	$450.74	$469.26
$465.00	$452.50	Oct 2	$1.09	$1.11	$2.20	$450.30	$467.20
$462.50	$447.50	Oct 2	$1.71	$0.41	$2.12	$445.38	$464.62

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 351 found (best R:R 0.74, avg credit $1.30)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
368/370	505/510	Oct 2	$2.12	$2.88	88%	0.74	$367.88	$507.12
375/378	505/510	Oct 2	$2.10	$2.90	88%	0.72	$375.40	$507.10
368/370	540/550	Oct 2	$2.12	$7.88	90%	0.27	$367.88	$542.12
375/378	540/550	Oct 2	$2.10	$7.90	90%	0.27	$375.40	$542.10
368/370	470/472	Oct 2	$1.22	$1.28	86%	0.95	$368.78	$471.22
368/370	468/470	Oct 2	$1.33	$1.17	81%	1.14	$368.67	$468.83
375/378	470/472	Oct 2	$1.20	$1.30	86%	0.92	$376.30	$471.20
368/370	465/468	Oct 2	$1.50	$1.00	73%	1.50	$368.50	$466.50
375/378	468/470	Oct 2	$1.31	$1.19	81%	1.10	$376.19	$468.81
375/378	465/468	Oct 2	$1.48	$1.02	73%	1.45	$376.02	$466.48

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 226 found (best R:R 27.57, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$470.00	$475.00	$480.00	Oct 30	$0.07	$4.93	8%	70.43
$452.50	$455.00	$457.50	Oct 2	$0.17	$2.33	22%	13.71
$480.00	$485.00	$490.00	Nov 13	$0.08	$4.92	7%	61.50
$457.50	$460.00	$462.50	Oct 9	$0.05	$2.45	10%	49.00
$440.00	$445.00	$450.00	Nov 6	$0.14	$4.86	8%	34.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$475.00	$485.00	$495.00	Oct 30	$0.35	$9.65	15%	27.57
$435.00	$440.00	$445.00	Nov 6	$0.07	$4.93	8%	70.43
$455.00	$460.00	$465.00	Oct 30	$0.10	$4.90	9%	49.00
$445.00	$450.00	$455.00	Oct 23	$0.15	$4.85	11%	32.33
$470.00	$475.00	$480.00	Oct 23	$0.12	$4.88	9%	40.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 210 found (best net $-16.87, 202 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$510.00	$520.00	1:2	Oct 16	-$0.37	$9.63
$465.00	$467.50	1:2	Oct 2	-$0.21	$2.29
$462.50	$465.00	1:2	Oct 2	-$0.47	$2.03
$467.50	$470.00	1:2	Oct 2	-$0.11	$2.39
$520.00	$530.00	1:2	Oct 23	-$0.48	$9.52

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$520.00	$495.00	1:2	Oct 23	-$16.87	$8.13
$445.00	$425.00	1:2	Nov 13	-$0.85	$19.15
$455.00	$452.50	1:2	Oct 2	-$0.44	$2.06
$452.50	$450.00	1:2	Oct 2	-$0.23	$2.27
$457.50	$455.00	1:2	Oct 2	-$0.79	$1.71

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 93 found (best yield 4.56%, avg 1.35%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$460.00	Nov 13	$20.90	0.52	0.4%	4.56%	4.92%	7	--
$465.00	Nov 13	$18.50	0.48	1.4%	4.04%	5.49%	4	--
$470.00	Nov 13	$16.50	0.45	2.5%	3.60%	6.14%	12	--
$475.00	Nov 13	$14.25	0.41	3.6%	3.11%	6.74%	4	--
$480.00	Nov 13	$12.45	0.38	4.7%	2.72%	7.44%	3	--
$485.00	Nov 13	$11.00	0.34	5.8%	2.40%	8.21%	8	--
$460.00	Nov 6	$19.05	0.51	0.4%	4.16%	4.52%	311	11.9K
$465.00	Nov 6	$16.75	0.47	1.4%	3.65%	5.11%	64	55
$470.00	Nov 6	$14.65	0.43	2.5%	3.20%	5.74%	7	461
$490.00	Nov 13	$9.55	0.31	6.9%	2.08%	8.99%	4	--

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 40,964

Total Puts 32,786

Put/Call Ratio 0.80

Net Difference 8,178

Prior's Put/Call Breakdown

Total Calls 53,345

Total Puts 35,113

Put/Call Ratio 0.66

Net Difference 18,232

Prior 7-Day Put/Call Summary

Total Calls 359,572

Total Puts 332,219

Average Put/Call Ratio 0.95

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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📈 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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