Tour v531
PTGX
PROTAGONIST THERAPEU
$128.75 -5.71%
(10/14 18:41) ◀
|
Friday, October 16, 2026 (3:21am)
January 2026
|
▶
◀ 10/16 03:21

Option Volume

Detail
ℹ
Current (10/17) 86
Calls: 54 (63%)
Puts: 32 (37%)
Prior (10/14) 31
Calls: 15 (48%)
Puts: 16 (52%)
Current vs Prior +177.42%
Calls: +260.00% (Calls)
Puts: +100.00% (Puts)
Prior 7-Day Total 600
Calls: 475 (79%)
Puts: 125 (21%)
Prior 7-Day Average 85
Calls: 67 (79%)
Puts: 17 (21%)
Current vs Prior 7-Day Avg +0.33%
Calls: -20.42%
Puts: +79.20%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/17) $61.7K
Calls: $38.6K (62%)
Puts: $23.2K (38%)
Prior (10/14) $24.8K
Calls: $18.0K (73%)
Puts: $6.8K (27%)
Current vs Prior +149.10%
Calls: +114.22%
Puts: +241.76%
Prior 7-Day Total $928.9K
Calls: $864.3K (93%)
Puts: $64.5K (7%)
Prior 7-Day Average $132.7K
Calls: $123.5K (93%)
Puts: $9.2K (7%)
Current vs Prior 7-Day Avg -53.50%
Calls: -68.78%
Puts: +151.23%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/17) 0.59
Prior (10/14) 1.07
Current vs Prior -44.44%
Prior 7-Day Average 0.74
Current vs Prior 7-Day Avg -19.96%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/17) 650
Calls: 627 (96%)
Puts: 23 (4%)
Prior (10/14) 706
Calls: 706 (95%)
Puts: 37 (5%)
Current vs Prior -7.93%
Prior 7-Day Total 9,399
Calls: 9,307 (99%)
Puts: 92 (1%)
Prior 7-Day Average 1,566
Calls: 1,861 (99%)
Puts: 18 (1%)
Current vs Prior 7-Day Avg -58.51%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 12.54% | 15.07%
Prior 5.61% | 12.84%
Current vs Prior +123.46% | +17.34%
Prior 7-Day Avg 8.53% | 13.86%
Current vs 7-Day Avg +47.11% | +8.69%
Prior 7-Day Eod 5.61% | 12.84%
Current vs 7-Day Eod +123.46% | +17.34%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 29.70% | 39.53%
Calls: 34.74% | 40.34%
Puts: 24.66% | 38.71%
Prior 29.70% | 39.53%
Calls: 34.74% | 40.34%
Puts: 24.66% | 38.71%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 29.70% | 39.53%
Calls: 34.74% | 40.34%
Puts: 24.66% | 38.71%
Current vs 7-Day Avg +0.00% | -0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 62% call dollar volume ($38.6K). Massive premium surge with dollar volume up 149% vs prior. Unusually high activity with volume up 177% vs prior - elevated interest. Bullish P/C ratio of 0.59.

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 NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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
💧 Low Volume

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

No options available for this category

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 713.79, highest 999.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$130.00Oct 160.004.90$2.45200.0%1999.00--
$135.00Oct 160.004.90$2.45200.0%2999.00--
$165.00Oct 160.004.90$2.45200.0%1999.00--
$110.00Nov 2018.5022.50$20.5019.5%20.82--
$120.00Nov 2010.7014.50$12.6030.2%10.73--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Oct 163.908.20$6.0571.1%12999.0016
$145.00Oct 1614.0018.00$16.0025.0%5999.00--

Most actively traded options today. High liquidity = easy entry/exit. 12 active (total vol 63, top 13)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Nov 200.001.75$0.88198.9%110.10--
$130.00Nov 204.008.70$6.3574.0%100.50--
$145.00Nov 201.602.85$2.2356.1%40.2236
$135.00Oct 160.004.90$2.45200.0%2999.00--
$110.00Nov 2018.5022.50$20.5019.5%20.82--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$125.00Nov 202.757.00$4.8887.1%130.391
$135.00Oct 163.908.20$6.0571.1%12999.0016
$145.00Oct 1614.0018.00$16.0025.0%5999.00--

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. 4 found (best R:R 3.41, avg 3.96)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$135.00$145.00Nov 20$2.27$7.73$2.2739%3.41$137.27
$130.00$135.00Nov 20$1.85$3.15$1.8550%1.70$131.85
$145.00$160.00Nov 20$1.35$13.65$1.3522%10.11$146.35
$120.00$130.00Nov 20$6.25$3.75$6.2573%0.60$126.25
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 0.10, avg 0.33)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$145.00$160.00Nov 20$1.35$1.35$13.6578%0.10$146.35
$130.00$135.00Nov 20$1.85$1.85$3.1550%0.59$131.85
$135.00$145.00Nov 20$2.27$2.27$7.7361%0.29$137.27
BULL PUT (0)
No bull put found

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. 1 found (cheapest 6.60% of stock, avg 6.60%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$135.00Oct 16$2.45$6.05$8.50$126.50$143.506.60%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 4 found (cheapest 4.47% of stock, avg 6.50%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$160.00$125.00Nov 20$0.88$4.88$5.76$119.24$165.76
$145.00$125.00Nov 20$2.23$4.88$7.11$117.89$152.11
$135.00$125.00Nov 20$4.50$4.88$9.38$115.62$144.38
$130.00$125.00Nov 20$6.35$4.88$11.23$113.77$141.23

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

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 5.06, cheapest $1.65)

CALLS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$110.00$120.00$130.00Nov 20$1.65$8.3532%5.06
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 8 found (best net $-2.45, 5 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$135.00$165.001:2Oct 16-$2.45$27.55
$120.00$130.001:2Nov 20-$0.10$9.90
$110.00$120.001:2Nov 20-$4.70$5.30
$130.00$135.001:2Oct 16-$2.45$2.55
$130.00$135.001:2Nov 20-$2.65$2.35
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$145.00$135.001:2Oct 16$3.90$6.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 1.24%, avg 1.99%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$145.00Nov 20$1.600.2212.6%1.24%13.86%436
$130.00Nov 20$4.000.501.0%3.11%4.08%10--
$135.00Nov 20$2.100.394.8%1.63%6.49%135

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 57 contracts (avg 62 vol/day, 54 traded recently)

PTGX averages only 62 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. Most tradeable call: the $135.00 01-15 call last traded $18.20 on 09/18 (now $6.70/$9.10) — try a limit near $7.90. Also watch the $130.00 01-15 call last traded $26.70 on 08/31 (now $8.20/$12.00) — try a limit near $10.10; the $140.00 04-16 call last traded $18.30 on 09/30 (now $8.60/$13.20) — try a limit near $10.90. Most tradeable put: the $125.00 01-15 put last traded $6.20 on 09/08 (now $6.20/$9.30) — try a limit near $6.20.
CALLS (39)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$130.00Jan 15$8.20$12.00$10.10$26.70 08/31$10.10–$24.85$10.1014
$130.00Apr 16$12.50$17.10$14.80--$14.80–$14.80—$12.504
$125.00Jan 15$10.00$14.50$12.25$22.88 10/02$12.25–$28.70$12.25--
$135.00Jan 15$6.70$9.10$7.90$18.20 09/18$7.90–$23.25$7.90501
$135.00Nov 20$2.10$6.90$4.50--$4.50–$4.50—$2.1035
$140.00Jan 15$3.70$8.50$6.10$14.00 10/01$6.10–$18.35$6.1023
$140.00Apr 16$8.60$13.20$10.90$18.30 09/30$10.90–$24.15$10.9014
$115.00Nov 20$13.70$18.30$16.00$27.50 09/29$16.00–$31.90$16.00--
$115.00Jan 15$16.40$21.00$18.70$32.00 09/21$18.70–$36.45$18.70--
$145.00Jan 15$2.70$7.00$4.85$18.84 09/03$4.85–$16.15$4.85--
$145.00Apr 16$7.00$11.70$9.35$18.90 09/25$9.35–$21.60$9.35--
$145.00Nov 20$1.60$2.85$2.23--$2.23–$2.23—$1.6036
$110.00Apr 16$24.10$28.90$26.50$42.40 09/09$26.50–$43.70$26.50--
$150.00Jan 15$1.00$5.60$3.30$8.46 10/01$3.30–$13.90$3.30--
$105.00Jan 15$25.20$28.60$26.90$36.42 10/01$26.90–$46.25$26.90--
$105.00Apr 16$28.20$32.50$30.35$47.20 09/11$30.35–$48.00$30.35--
$155.00Nov 20$0.00$4.90$2.45$5.02 09/30$2.45–$6.05$2.45--
$155.00Jan 15$0.00$4.90$2.45$9.30 09/15$2.45–$11.75$2.45--
$155.00Apr 16$4.00$8.30$6.15$12.50 09/30$6.15–$16.90$6.15--
$100.00Jan 15$29.20$33.50$31.35$41.68 08/05$31.35–$49.90$31.35--
$100.00Apr 16$32.20$36.50$34.35$52.50 09/11$34.35–$52.20$34.35--
$160.00Jan 15$1.65$3.40$2.53$7.59 09/15$2.53–$9.90$2.53--
$160.00Apr 16$3.00$7.60$5.30$10.77 09/29$5.30–$14.90$5.30--
$165.00Jan 15$0.00$4.90$2.45$5.50 09/25$2.45–$8.25$2.45--
$170.00Jan 15$0.00$4.90$2.45$12.50 08/12$2.45–$6.90$2.45--
$80.00Jan 15$48.20$52.50$50.35$65.35 09/21$50.35–$69.45$50.35--
$180.00Jan 15$0.00$4.90$2.45$4.15 09/15$2.45–$5.55$2.45--
$180.00Apr 16$0.20$4.90$2.55$5.90 09/30$2.55–$8.90$2.55--
$185.00Nov 20$0.00$4.90$2.45$2.97 09/18$2.45–$2.85$2.45--
$185.00Jan 15$0.00$4.90$2.45$4.80 08/06$2.45–$3.90$2.45--
$70.00Jan 15$57.60$62.00$59.80$83.65 08/12$59.80–$78.85$59.80--
$190.00Jan 15$0.00$4.90$2.45$6.09 08/06$2.00–$3.33$2.45--
$195.00Jan 15$0.00$4.90$2.45$5.40 08/20$2.45–$3.63$2.45--
$60.00Jan 15$67.70$72.00$69.85$80.00 10/01$69.85–$88.70$69.85--
$200.00Jan 15$0.00$4.90$2.45$3.40 08/06$2.45–$2.78$2.45--
$200.00Apr 16$0.00$4.90$2.45$7.70 08/26$2.45–$6.00$2.45--
$210.00Jan 15$0.00$4.90$2.45$1.77 09/08$2.45–$2.55$1.77--
$220.00Jan 15$0.00$4.90$2.45$3.20 08/17$2.45–$2.55$2.45--
$220.00Apr 16$0.05$4.90$2.48$4.70 08/26$2.45–$3.75$2.48--
PUTS (18)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$130.00Jan 15$7.70$12.00$9.85$6.00 08/25$4.47–$9.85$7.70--
$125.00Nov 20$2.75$7.00$4.88$2.96 09/18$1.95–$4.88$2.961
$125.00Jan 15$6.20$9.30$7.75$6.20 09/08$3.35–$7.75$6.206
$135.00Nov 20$7.70$12.50$10.10$6.33 10/02$5.30–$10.10$7.70--
$140.00Jan 15$13.60$18.00$15.80$11.60 09/15$8.10–$15.80$13.60--
$145.00Jan 15$17.30$21.70$19.50$10.50 08/21$10.40–$19.50$17.30--
$145.00Apr 16$20.50$25.00$22.75$14.99 09/25$14.30–$22.75$20.50--
$150.00Jan 15$21.20$26.00$23.60$15.71 08/13$13.65–$23.60$21.20--
$100.00Jan 15$0.10$4.90$2.50$2.84 08/06$1.55–$2.50$2.50--
$100.00Apr 16$0.50$5.20$2.85$3.06 08/31$2.45–$2.85$2.85--
$95.00Nov 20$0.00$4.90$2.45$0.20 09/29$0.35–$2.45$0.20--
$95.00Apr 16$0.00$4.90$2.45$1.70 10/01$2.45–$2.50$1.70--
$90.00Apr 16$0.00$4.90$2.45$1.20 10/01$2.45–$2.53$1.20--
$85.00Jan 15$0.10$4.90$2.50$0.55 09/18$2.45–$2.50$0.55--
$85.00Apr 16$0.00$4.90$2.45$0.90 10/01$2.45–$2.53$0.90--
$80.00Jan 15$0.00$4.90$2.45$0.50 09/18$0.68–$2.45$0.50--
$75.00Jan 15$0.00$4.90$2.45$0.45 09/18$2.45–$2.45$0.45--
$60.00Jan 15$0.00$4.90$2.45$0.30 08/26$2.45–$2.45$0.30--

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 54
Total Puts 32
Put/Call Ratio 0.59
Net Difference 22

Prior's Put/Call Breakdown

Total Calls 15
Total Puts 16
Put/Call Ratio 1.07
Net Difference -1

Prior 7-Day Put/Call Summary

Total Calls 475
Total Puts 125
Average Put/Call Ratio 0.74
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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Chart Title

Price — Past 7 Days

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