Tour v531
PTGX
PROTAGONIST THERAPEU
$142.14 +0.72%
$141.44 (-0.49%)🌙
as of 10/28 06:47 PM
(10/27 18:47) ◀
|
Wednesday, October 28, 2026 (6:47pm)
January 2026
|
▶ (10/29 18:48)
◀ 10/28 18:47 ▶

Option Volume

Detail
ℹ
Current (10/28) 34
Calls: 6 (18%)
Puts: 28 (82%)
Prior (10/27) 17
Calls: 12 (71%)
Puts: 5 (29%)
Current vs Prior +100.00%
Calls: -50.00% (Calls)
Puts: +460.00% (Puts)
Prior 7-Day Total 242
Calls: 237 (98%)
Puts: 5 (2%)
Prior 7-Day Average 34
Calls: 33 (98%)
Puts: -- (2%)
Current vs Prior 7-Day Avg -1.65%
Calls: -82.28%
Puts: +3820.00%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/28) $179.6K
Calls: $5.3K (3%)
Puts: $174.3K (97%)
Prior (10/27) $21.1K
Calls: $14.4K (69%)
Puts: $6.6K (31%)
Current vs Prior +753.18%
Calls: -63.02%
Puts: +2530.34%
Prior 7-Day Total $425.8K
Calls: $419.2K (98%)
Puts: $6.6K (2%)
Prior 7-Day Average $60.8K
Calls: $59.9K (98%)
Puts: $946 (2%)
Current vs Prior 7-Day Avg +195.23%
Calls: -91.09%
Puts: +18312.38%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/28) 4.67
Prior (10/27) 0.42
Current vs Prior +1020.00%
Prior 7-Day Average 0.42
Current vs Prior 7-Day Avg +1019.92%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/28) 91
Calls: 91 (100%)
Puts: -- (0%)
Prior (10/27) 79
Calls: 79 (100%)
Puts: -- (0%)
Current vs Prior +15.19%
Prior 7-Day Total 2,441
Calls: 2,441 (100%)
Puts: -- (0%)
Prior 7-Day Average 348
Calls: 348 (100%)
Puts: -- (0%)
Current vs Prior 7-Day Avg -73.90%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 10.41% | 13.58%
Prior 11.05% | 13.89%
Current vs Prior -5.81% | -2.24%
Prior 7-Day Avg 11.58% | 14.36%
Current vs 7-Day Avg -10.06% | -5.44%
Prior 7-Day Eod 11.05% | 13.89%
Current vs 7-Day Eod -5.81% | -2.24%
Sentiment BULLISH

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

Strong bearish conviction with 97% of dollar volume in puts ($174.3K) vs calls ($5.3K). Massive premium surge with dollar volume up 753% vs prior. Dollar volume significantly above 7-day average (195% higher). Above-average activity with volume up 100% vs prior.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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
💧 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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 1, top 1)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$155.00Nov 200.004.90$2.45200.0%10.25--
PUTS (0)
No puts meet the criteria

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. -- found (best R:R --, avg --)

No setups found for this strategy

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

No setups found for this strategy

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. -- found (cheapest --% of stock, avg --%)

No straddle setups found

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

No strangle setups found

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. -- found (best R:R --, cheapest $--)

No setups found for this strategy

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

No setups found for this strategy

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

No covered call setups found

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. 66 contracts (avg 58 vol/day, 66 traded recently)

PTGX averages only 58 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 $140.00 01-15 call last traded $6.68 on 10/16 (now $9.50/$14.10) — try a limit near $9.50. Also watch the $150.00 01-15 call last traded $3.90 on 10/19 (now $5.50/$10.00) — try a limit near $5.50.
CALLS (45)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$140.00Nov 20$5.00$9.80$7.40$4.50 10/19$3.30–$11.60$5.00--
$140.00Jan 15$9.50$14.10$11.80$6.68 10/16$6.10–$14.95$9.5027
$140.00Apr 16$15.50$20.00$17.75$12.60 10/16$10.90–$20.35$15.50--
$145.00Nov 20$3.10$7.50$5.30$3.60 10/23$2.23–$9.00$3.60--
$145.00Dec 18$5.00$9.80$7.40$6.90 10/22$3.08–$7.40$6.90--
$145.00Jan 15$8.00$12.00$10.00$18.84 09/03$4.85–$13.35$10.00--
$145.00Apr 16$13.00$17.80$15.40$20.00 10/12$9.35–$17.95$15.40--
$135.00Nov 20$8.00$12.80$10.40$3.61 10/16$4.50–$14.70$8.00--
$135.00Jan 15$13.70$16.50$15.10$13.81 10/22$7.90–$18.05$13.81--
$150.00Nov 20$2.35$5.00$3.68$7.60 10/12$2.00–$6.95$3.68--
$150.00Jan 15$5.50$10.00$7.75$3.90 10/19$3.30–$9.95$5.5064
$150.00Apr 16$10.50$15.30$12.90$14.40 10/07$7.85–$15.35$12.90--
$130.00Nov 20$12.00$16.80$14.40$6.50 10/16$6.35–$18.35$12.00--
$130.00Jan 15$15.50$20.30$17.90$9.36 10/16$10.10–$20.85$15.50--
$130.00Apr 16$21.00$25.60$23.30$23.10 10/22$14.80–$25.85$23.10--
$155.00Nov 20$0.00$4.90$2.45$5.02 09/30$2.45–$5.25$2.45--
$155.00Jan 15$3.50$7.90$5.70$9.30 09/15$2.45–$8.20$5.70--
$155.00Apr 16$9.00$13.80$11.40$12.50 09/30$6.15–$13.60$11.40--
$125.00Jan 15$19.00$23.80$21.40$13.91 10/16$12.25–$24.60$19.00--
$125.00Apr 16$24.00$28.80$26.40$31.60 10/12$17.60–$29.20$26.40--
$160.00Nov 20$0.55$4.90$2.73$1.10 10/23$0.88–$4.08$1.10--
$160.00Jan 15$3.80$6.30$5.05$7.13 10/05$2.53–$7.00$5.05--
$160.00Apr 16$7.00$11.80$9.40$10.77 09/29$5.30–$11.75$9.40--
$120.00Nov 20$20.50$25.30$22.90$13.00 10/16$12.60–$26.60$20.50--
$120.00Dec 18$21.50$26.30$23.90$15.10 10/16$13.80–$23.90$21.50--
$165.00Nov 20$0.00$4.90$2.45$1.75 10/12$2.45–$2.85$1.75--
$165.00Jan 15$1.15$5.90$3.53$6.50 10/12$2.45–$5.70$3.53--
$165.00Apr 16$6.00$10.80$8.40$5.90 10/19$4.47–$10.35$6.00--
$115.00Nov 20$25.50$30.00$27.75$27.50 09/29$16.00–$30.90$27.50--
$115.00Jan 15$27.00$31.80$29.40$32.00 09/21$18.70–$32.85$29.40--
$110.00Nov 20$30.00$34.80$32.40$18.60 10/16$20.50–$35.90$30.00--
$110.00Apr 16$35.00$39.80$37.40$35.00 10/05$26.50–$40.60$35.00--
$105.00Jan 15$37.30$40.70$39.00$36.63 10/13$26.90–$42.10$37.30--
$105.00Apr 16$39.10$44.00$41.55$38.48 10/23$30.35–$44.35$39.10--
$180.00Jan 15$0.00$4.90$2.45$4.15 09/15$2.45–$3.70$2.45--
$180.00Apr 16$2.55$7.40$4.97$4.50 10/14$2.55–$6.65$4.50--
$100.00Apr 16$43.60$48.50$46.05$42.62 10/23$34.35–$49.10$43.60--
$185.00Nov 20$0.00$4.90$2.45$2.97 09/18$2.45–$2.45$2.45--
$95.00Apr 16$48.10$53.00$50.55$42.60 10/19$38.35–$53.35$48.10--
$200.00Apr 16$0.00$4.90$2.45$7.70 08/26$2.45–$3.63$2.45--
$80.00Jan 15$60.60$65.50$63.05$59.90 10/13$50.35–$65.95$60.60--
$210.00Jan 15$0.00$4.90$2.45$1.77 09/08$2.45–$2.55$1.77--
$70.00Jan 15$70.50$75.40$72.95$58.80 10/16$59.80–$75.60$70.50--
$220.00Apr 16$0.00$4.90$2.45$4.70 08/26$2.45–$2.50$2.45--
$60.00Jan 15$80.10$85.00$82.55$80.00 10/01$69.85–$85.35$80.10--
PUTS (21)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$140.00Nov 20$2.65$7.50$5.08$5.65 10/13$5.08–$13.60$5.08--
$140.00Jan 15$6.10$10.80$8.45$12.00 10/06$8.10–$15.80$8.45--
$145.00Nov 20$5.00$9.80$7.40$8.70 10/12$7.40–$17.60$7.40--
$145.00Jan 15$8.50$13.30$10.90$10.84 10/12$10.40–$19.50$10.84--
$145.00Apr 16$13.00$17.80$15.40$16.00 10/12$14.30–$22.75$15.40--
$135.00Nov 20$1.05$5.50$3.28$5.34 10/14$3.28–$10.10$3.28--
$150.00Nov 20$8.90$13.00$10.95$10.90 10/12$10.75–$21.60$10.90--
$130.00Nov 20$0.00$4.90$2.45$3.55 10/14$2.45–$7.15$2.45--
$130.00Jan 15$2.15$7.00$4.58$5.50 10/13$4.47–$9.85$4.58--
$125.00Nov 20$0.00$4.90$2.45$5.20 10/16$1.95–$4.88$2.45--
$125.00Jan 15$1.05$5.50$3.28$6.70 10/16$3.28–$7.75$3.28--
$120.00Apr 16$3.10$7.90$5.50$5.00 10/12$5.50–$9.10$5.00--
$100.00Apr 16$0.00$4.90$2.45$1.65 10/13$2.45–$2.85$1.65--
$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–$2.45$1.70--
$90.00Apr 16$0.00$4.90$2.45$1.20 10/01$2.45–$2.45$1.20--
$85.00Jan 15$0.00$4.90$2.45$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–$2.45$0.90--
$80.00Jan 15$0.00$4.90$2.45$1.00 10/08$0.68–$2.45$1.00--
$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 6
Total Puts 28
Put/Call Ratio 4.67
Net Difference -22

Prior's Put/Call Breakdown

Total Calls 12
Total Puts 5
Put/Call Ratio 0.42
Net Difference 7

Prior 7-Day Put/Call Summary

Total Calls 237
Total Puts 5
Average Put/Call Ratio 0.42
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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