Tour v533
TWST
TWIST BIOSCIENCE COR
$129.04 -15.54%
$129.87 (+0.65%)🌙
as of 11/02 06:55 PM
(10/30 18:59) ◀
|
Monday, November 2, 2026 (6:55pm)
January 2026
|
▶ (11/3 18:59)
◀ 11/2 18:55 ▶

Option Volume

Detail
ℹ
Current (11/02) 2,086
Calls: 281 (13%)
Puts: 1,805 (87%)
Prior (10/30) 2,727
Calls: 1,808 (66%)
Puts: 919 (34%)
Current vs Prior -23.51%
Calls: -84.46% (Calls)
Puts: +96.41% (Puts)
Prior 7-Day Total 15,732
Calls: 8,217 (52%)
Puts: 7,515 (48%)
Prior 7-Day Average 2,247
Calls: 1,173 (52%)
Puts: 1,073 (48%)
Current vs Prior 7-Day Avg -7.18%
Calls: -76.06%
Puts: +68.13%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (11/02) $4.65M
Calls: $338.4K (7%)
Puts: $4.31M (93%)
Prior (10/30) $5.27M
Calls: $2.25M (43%)
Puts: $3.02M (57%)
Current vs Prior -11.86%
Calls: -84.97%
Puts: +42.64%
Prior 7-Day Total $29.29M
Calls: $13.23M (45%)
Puts: $16.06M (55%)
Prior 7-Day Average $4.18M
Calls: $1.89M (45%)
Puts: $2.29M (55%)
Current vs Prior 7-Day Avg +11.05%
Calls: -82.10%
Puts: +87.79%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (11/02) 6.42
Prior (10/30) 0.51
Current vs Prior +1163.73%
Prior 7-Day Average 1.36
Current vs Prior 7-Day Avg +372.52%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (11/02) 12,199
Calls: 6,599 (54%)
Puts: 5,600 (46%)
Prior (10/30) 9,958
Calls: 5,854 (59%)
Puts: 4,104 (41%)
Current vs Prior +22.50%
Prior 7-Day Total 64,349
Calls: 38,821 (60%)
Puts: 25,528 (40%)
Prior 7-Day Average 9,192
Calls: 5,545 (60%)
Puts: 3,646 (40%)
Current vs Prior 7-Day Avg +32.70%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 25.84% | 32.35%
Prior 25.53% | 31.42%
Current vs Prior +1.24% | +2.98%
Prior 7-Day Avg 25.47% | 31.04%
Current vs 7-Day Avg +1.47% | +4.22%
Prior 7-Day Eod 25.53% | 31.42%
Current vs 7-Day Eod +1.24% | +2.98%
Sentiment BEARISH

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

Strong bearish conviction with 93% of dollar volume in puts ($4.31M) vs calls ($338.4K). Extreme bearish P/C ratio of 6.42 - heavy put buying. P/C ratio rising 1164% - increased hedging/bearish positioning. Rising open interest (up 22%) indicates new positions being established.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 9.0%, best 8.0%)

CALLS (0)
No calls meet the criteria
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Nov 2034.8037.70$36.258.0%20.701.1K
$155.00Nov 2031.1033.80$32.458.3%30.66274
$140.00Nov 2020.6022.70$21.659.7%3300.53417
$150.00Nov 2027.0029.80$28.409.9%420.62192

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 0.61, highest 0.70)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Nov 2019.3021.90$20.6012.6%100.66103
$135.00Nov 2012.4015.10$13.7519.6%230.51111
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Nov 2034.8037.70$36.258.0%20.701.1K
$155.00Nov 2031.1033.80$32.458.3%30.66274
$150.00Nov 2027.0029.80$28.409.9%420.62192
$145.00Nov 2023.5026.10$24.8010.5%40.58657
$140.00Nov 2020.6022.70$21.659.7%3300.53417

Most actively traded options today. High liquidity = easy entry/exit. 22 active (total vol 919, top 330)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Nov 2012.4015.10$13.7519.6%230.51111
$120.00Nov 2019.3021.90$20.6012.6%100.66103
$150.00Nov 207.8010.10$8.9525.7%100.38187
$155.00Nov 206.408.80$7.6031.6%60.34334
$145.00Nov 209.2011.60$10.4023.1%50.42115
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Nov 2020.6022.70$21.659.7%3300.53417
$130.00Nov 2014.6016.50$15.5512.2%1540.44237
$125.00Nov 2011.7014.50$13.1021.4%1090.39876
$115.00Nov 206.909.40$8.1530.7%1030.29442
$100.00Nov 203.004.30$3.6535.6%560.1556

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 17 found (best R:R 1.19, avg 1.80)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$120.00$135.00Nov 20$6.85$8.15$6.8566%1.19$126.85
$135.00$140.00Nov 20$1.65$3.35$1.6551%2.03$136.65
$145.00$150.00Nov 20$1.45$3.55$1.4542%2.45$146.45
$140.00$145.00Nov 20$1.70$3.30$1.7047%1.94$141.70
$150.00$155.00Nov 20$1.35$3.65$1.3538%2.70$151.35
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$115.00$110.00Nov 20$1.50$3.50$1.5029%2.33$113.50
$145.00$140.00Nov 20$3.15$1.85$3.1558%0.59$141.85
$130.00$125.00Nov 20$2.45$2.55$2.4544%1.04$127.55
$110.00$105.00Nov 20$1.45$3.55$1.4524%2.45$108.55
$140.00$135.00Nov 20$3.05$1.95$3.0553%0.64$136.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 12 found (best R:R 0.92, avg 0.51)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$160.00$165.00Nov 20$1.35$1.35$3.6570%0.37$161.35
$155.00$160.00Nov 20$1.30$1.30$3.7066%0.35$156.30
$150.00$155.00Nov 20$1.35$1.35$3.6562%0.37$151.35
$140.00$145.00Nov 20$1.70$1.70$3.3053%0.52$141.70
$145.00$150.00Nov 20$1.45$1.45$3.5558%0.41$146.45
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$120.00$115.00Nov 20$2.40$2.40$2.6066%0.92$117.60
$125.00$120.00Nov 20$2.55$2.55$2.4561%1.04$122.45
$105.00$100.00Nov 20$1.55$1.55$3.4580%0.45$103.45
$100.00$95.00Nov 20$1.30$1.30$3.7084%0.35$98.70
$110.00$105.00Nov 20$1.45$1.45$3.5576%0.41$108.55

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 3 found (cheapest 24.14% of stock, avg 25.12%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$120.00Nov 20$20.60$10.55$31.15$88.85$151.1524.14%
$135.00Nov 20$13.75$18.60$32.35$102.65$167.3525.07%
$140.00Nov 20$12.10$21.65$33.75$106.25$173.7526.15%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 11.20% of stock, avg 17.25%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$160.00$115.00Nov 20$6.30$8.15$14.45$100.55$174.45
$155.00$115.00Nov 20$7.60$8.15$15.75$99.25$170.75
$160.00$120.00Nov 20$6.30$10.55$16.85$103.15$176.85
$155.00$120.00Nov 20$7.60$10.55$18.15$101.85$173.15
$150.00$115.00Nov 20$8.95$8.15$17.10$97.90$167.10
$150.00$120.00Nov 20$8.95$10.55$19.50$100.50$169.50
$145.00$115.00Nov 20$10.40$8.15$18.55$96.45$163.55
$160.00$125.00Nov 20$6.30$13.10$19.40$105.60$179.40
$155.00$125.00Nov 20$7.60$13.10$20.70$104.30$175.70
$150.00$125.00Nov 20$8.95$13.10$22.05$102.95$172.05

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 10 found (best R:R 3.00, avg credit $2.96)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
115/120160/165Nov 20$3.75$1.2537%3.00$116.25$163.75
100/105160/165Nov 20$2.90$2.1051%1.38$102.10$162.90
95/100160/165Nov 20$2.65$2.3555%1.13$97.35$162.65
115/120155/160Nov 20$3.70$1.3032%2.85$116.30$158.70
100/105155/160Nov 20$2.85$2.1546%1.33$102.15$157.85
95/100155/160Nov 20$2.60$2.4051%1.08$97.40$157.60
105/110160/165Nov 20$2.80$2.2046%1.27$107.20$162.80
110/115160/165Nov 20$2.85$2.1542%1.33$112.15$162.85
105/110155/160Nov 20$2.75$2.2542%1.22$107.25$157.75
110/115155/160Nov 20$2.80$2.2038%1.27$112.20$157.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 11 found (best R:R 99.00, cheapest $0.05)

CALLS (3)
LowMidHighExpiryDebitMax GainPOPR:R
$150.00$155.00$160.00Nov 20$0.05$4.958%99.00
$145.00$150.00$155.00Nov 20$0.10$4.908%49.00
$140.00$145.00$150.00Nov 20$0.25$4.759%19.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$105.00$110.00$115.00Nov 20$0.05$4.959%99.00
$135.00$140.00$145.00Nov 20$0.10$4.909%49.00
$115.00$120.00$125.00Nov 20$0.15$4.8510%32.33
$95.00$100.00$105.00Nov 20$0.25$4.759%19.00
$140.00$145.00$150.00Nov 20$0.45$4.559%10.11

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 5 found (best net $-6.90, 5 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$120.00$135.001:2Nov 20-$6.90$8.10
$160.00$165.001:2Nov 20-$3.60$1.40
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$100.00$95.001:2Nov 20-$1.05$3.95
$105.00$100.001:2Nov 20-$2.10$2.90
$110.00$105.001:2Nov 20-$3.75$1.25

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 7 found (best yield 8.37%, avg 6.21%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$140.00Nov 20$10.800.478.5%8.37%16.86%223
$145.00Nov 20$9.200.4212.4%7.13%19.50%5115
$150.00Nov 20$7.800.3816.2%6.04%22.29%10187
$135.00Nov 20$12.400.514.6%9.61%14.23%23111
$155.00Nov 20$6.400.3420.1%4.96%25.08%6334
$160.00Nov 20$5.600.2924.0%4.34%28.33%4394
$165.00Nov 20$3.900.2527.9%3.02%30.89%2890

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 281
Total Puts 1,805
Put/Call Ratio 6.42
Net Difference -1,524

Prior's Put/Call Breakdown

Total Calls 1,808
Total Puts 919
Put/Call Ratio 0.51
Net Difference 889

Prior 7-Day Put/Call Summary

Total Calls 8,217
Total Puts 7,515
Average Put/Call Ratio 1.36
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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