Tour v536
TWST
TWIST BIOSCIENCE COR
$142.58 +1.63%
$141.11 (-1.03%)🌙
as of 11/04 07:00 PM
(11/3 18:59) ◀
|
Wednesday, November 4, 2026 (7:00pm)
January 2026
|
▶ (11/5 18:58)
◀ 11/4 19:00 ▶

Option Volume

Detail
ℹ
Current (11/04) 195
Calls: 136 (70%)
Puts: 59 (30%)
Prior (11/03) 2,448
Calls: 2,379 (97%)
Puts: 69 (3%)
Current vs Prior -92.03%
Calls: -94.28% (Calls)
Puts: -14.49% (Puts)
Prior 7-Day Total 16,003
Calls: 10,089 (63%)
Puts: 5,914 (37%)
Prior 7-Day Average 2,286
Calls: 1,441 (63%)
Puts: 844 (37%)
Current vs Prior 7-Day Avg -91.47%
Calls: -90.56%
Puts: -93.02%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (11/04) $239.5K
Calls: $151.2K (63%)
Puts: $88.4K (37%)
Prior (11/03) $2.56M
Calls: $2.45M (96%)
Puts: $105.3K (4%)
Current vs Prior -90.64%
Calls: -93.84%
Puts: -16.03%
Prior 7-Day Total $27.28M
Calls: $15.29M (56%)
Puts: $12.00M (44%)
Prior 7-Day Average $3.90M
Calls: $2.18M (56%)
Puts: $1.71M (44%)
Current vs Prior 7-Day Avg -93.85%
Calls: -93.08%
Puts: -94.84%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (11/04) 0.43
Prior (11/03) 0.03
Current vs Prior +1395.75%
Prior 7-Day Average 1.14
Current vs Prior 7-Day Avg -61.94%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (11/04) 5,697
Calls: 4,788 (84%)
Puts: 909 (16%)
Prior (11/03) 8,273
Calls: 5,384 (65%)
Puts: 2,889 (35%)
Current vs Prior -31.14%
Prior 7-Day Total 68,990
Calls: 42,533 (62%)
Puts: 26,457 (38%)
Prior 7-Day Average 9,855
Calls: 6,076 (62%)
Puts: 3,779 (38%)
Current vs Prior 7-Day Avg -42.20%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 24.62% | 30.86%
Prior 25.52% | 32.32%
Current vs Prior -3.52% | -4.53%
Prior 7-Day Avg 25.38% | 31.30%
Current vs 7-Day Avg -3.01% | -1.40%
Prior 7-Day Eod 25.52% | 32.32%
Current vs 7-Day Eod -3.52% | -4.53%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 16.02% | 10.18%
Calls: 17.98% | 11.53%
Puts: 14.05% | 8.84%
Prior 16.02% | 10.18%
Calls: 17.98% | 11.53%
Puts: 14.05% | 8.84%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 16.02% | 10.18%
Calls: 17.98% | 11.53%
Puts: 14.05% | 8.84%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 63% call dollar volume ($151.2K). Light premium activity with dollar volume down 91% vs prior. Below-average activity with volume down 92% vs prior. Extreme bullish P/C ratio of 0.43 - heavy call buying (136 calls vs 59 puts).

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 BULLISH
Prior BULLISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 4 of results (avg 7.6%, best 6.9%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$100.00Dec 1846.0049.30$47.656.9%10.87--
$100.00Nov 2043.6046.90$45.257.3%70.9019
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Dec 1844.5048.10$46.307.8%10.68--
$175.00Dec 1840.5044.10$42.308.5%10.65--

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. 7 found (avg delta 0.70, highest 0.90)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$100.00Nov 2043.6046.90$45.257.3%70.9019
$100.00Dec 1846.0049.30$47.656.9%10.87--
$135.00Nov 2018.4021.50$19.9515.5%50.63132
$140.00Nov 2016.4018.50$17.4512.0%30.58--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Dec 1844.5048.10$46.307.8%10.68--
$175.00Dec 1840.5044.10$42.308.5%10.65--
$165.00Dec 1833.1036.90$35.0010.9%10.59--

Most actively traded options today. High liquidity = easy entry/exit. 26 active (total vol 125, top 28)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Nov 204.007.40$5.7059.6%280.271.0K
$150.00Nov 2011.5014.00$12.7519.6%150.481.2K
$185.00Nov 203.405.90$4.6553.8%100.23213
$100.00Nov 2043.6046.90$45.257.3%70.9019
$135.00Nov 2018.4021.50$19.9515.5%50.63132
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Nov 2011.4014.10$12.7521.2%240.38169
$110.00Nov 202.856.00$4.4371.1%30.1775
$140.00Nov 2014.0016.40$15.2015.8%30.43319
$125.00Nov 207.2010.20$8.7034.5%10.28--
$130.00Nov 208.9012.00$10.4529.7%10.33--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 28.4%, max 29.0%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$155.00Nov 20Dec 18137.0%106.2%29.0%4356
$165.00Nov 20Dec 18135.4%105.9%27.9%215
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 19 found (best R:R 0.74, avg 2.79)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$100.00$155.00Dec 18$31.65$23.35$31.6587%0.74$131.65
$165.00$180.00Dec 18$3.70$11.30$3.7042%3.05$168.70
$155.00$165.00Dec 18$3.15$6.85$3.1549%2.17$158.15
$160.00$165.00Nov 20$0.80$4.20$0.8038%5.25$160.80
$180.00$185.00Nov 20$0.35$4.65$0.3524%13.29$180.35
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$145.00$140.00Nov 20$2.45$2.55$2.4548%1.04$142.55
$130.00$125.00Nov 20$1.75$3.25$1.7533%1.86$128.25
$140.00$135.00Nov 20$2.45$2.55$2.4543%1.04$137.55
$135.00$130.00Nov 20$2.30$2.70$2.3038%1.17$132.70
$125.00$110.00Nov 20$4.27$10.73$4.2728%2.51$120.73

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 14 found (best R:R 0.61, avg 0.47)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$155.00$160.00Nov 20$2.25$2.25$2.7556%0.82$157.25
$165.00$170.00Nov 20$1.50$1.50$3.5065%0.43$166.50
$170.00$175.00Nov 20$0.90$0.90$4.1070%0.22$170.90
$175.00$180.00Nov 20$0.70$0.70$4.3073%0.16$175.70
$150.00$155.00Nov 20$1.60$1.60$3.4052%0.47$151.60
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$130.00$115.00Dec 18$5.70$5.70$9.3066%0.61$124.30
$125.00$110.00Nov 20$4.27$4.27$10.7372%0.40$120.73
$135.00$130.00Nov 20$2.30$2.30$2.7062%0.85$132.70
$140.00$135.00Nov 20$2.45$2.45$2.5557%0.96$137.55
$130.00$125.00Nov 20$1.75$1.75$3.2567%0.54$128.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 3 found (avg debit $4.48, cheapest $3.85)

CALLS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$155.00Nov 20Dec 18$4.85137.0%106.2%
$165.00Nov 20Dec 18$4.75135.4%105.9%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$130.00Nov 20Dec 18$3.85139.5%106.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 2 found (cheapest 22.90% of stock, avg 22.91%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$140.00Nov 20$17.45$15.20$32.65$107.35$172.6522.90%
$135.00Nov 20$19.95$12.75$32.70$102.30$167.7022.93%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 31 found (cheapest 10.73% of stock, avg 15.97%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$170.00$125.00Nov 20$6.60$8.70$15.30$109.70$185.30
$170.00$130.00Nov 20$6.60$10.45$17.05$112.95$187.05
$165.00$125.00Nov 20$8.10$8.70$16.80$108.20$181.80
$165.00$130.00Nov 20$8.10$10.45$18.55$111.45$183.55
$160.00$125.00Nov 20$8.90$8.70$17.60$107.40$177.60
$180.00$115.00Dec 18$9.15$8.60$17.75$97.25$197.75
$160.00$130.00Nov 20$8.90$10.45$19.35$110.65$179.35
$170.00$135.00Nov 20$6.60$12.75$19.35$115.65$189.35
$165.00$135.00Nov 20$8.10$12.75$20.85$114.15$185.85
$160.00$135.00Nov 20$8.90$12.75$21.65$113.35$181.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 8 found (best R:R 1.86, avg credit $3.87)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
125/130165/170Nov 20$3.25$1.7532%1.86$126.75$168.25
125/130170/175Nov 20$2.65$2.3537%1.13$127.35$172.65
125/130175/180Nov 20$2.45$2.5540%0.96$127.55$177.45
125/130180/185Nov 20$2.10$2.9043%0.72$127.90$182.10
110/125180/185Nov 20$4.62$10.3847%0.45$120.38$184.62
110/125175/180Nov 20$4.97$10.0344%0.50$120.03$179.97
110/125170/175Nov 20$5.17$9.8341%0.53$119.83$175.17
110/125165/170Nov 20$5.77$9.2337%0.63$119.23$170.77

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 6 found (best R:R 32.33, cheapest $0.15)

CALLS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$170.00$175.00$180.00Nov 20$0.20$4.806%24.00
$175.00$180.00$185.00Nov 20$0.35$4.655%13.29
$165.00$170.00$175.00Nov 20$0.60$4.408%7.33
$155.00$160.00$165.00Nov 20$1.45$3.559%2.45
PUTS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$130.00$135.00$140.00Nov 20$0.15$4.8510%32.33
$125.00$130.00$135.00Nov 20$0.55$4.459%8.09

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 11 found (best net $-0.16, 8 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$165.00$180.001:2Dec 18-$5.45$9.55
$140.00$150.001:2Nov 20-$8.05$1.95
$175.00$180.001:2Nov 20-$4.30$0.70
$180.00$185.001:2Nov 20-$4.30$0.70
$170.00$175.001:2Nov 20-$4.80$0.20
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$125.00$110.001:2Nov 20-$0.16$14.84
$130.00$115.001:2Dec 18-$2.90$12.10
$165.00$130.001:2Dec 18$6.40$28.60

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 11 found (best yield 7.86%, avg 5.33%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$165.00Dec 18$11.200.4215.7%7.86%23.58%115
$155.00Dec 18$14.300.498.7%10.03%18.74%324
$180.00Dec 18$7.100.3326.2%4.98%31.22%1--
$150.00Nov 20$11.500.485.2%8.07%13.27%151.2K
$155.00Nov 20$9.500.448.7%6.66%15.37%1332
$165.00Nov 20$6.400.3515.7%4.49%20.21%1--
$160.00Nov 20$7.600.3812.2%5.33%17.55%5397
$170.00Nov 20$5.200.3019.2%3.65%22.88%4--
$185.00Nov 20$3.400.2329.8%2.38%32.14%10213
$175.00Nov 20$4.000.2722.7%2.81%25.54%281.0K

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 136
Total Puts 59
Put/Call Ratio 0.43
Net Difference 77

Prior's Put/Call Breakdown

Total Calls 2,379
Total Puts 69
Put/Call Ratio 0.03
Net Difference 2,310

Prior 7-Day Put/Call Summary

Total Calls 10,089
Total Puts 5,914
Average Put/Call Ratio 1.14
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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Chart Title

Price — Past 7 Days

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