Tour v531
PTGX
PROTAGONIST THERAPEU
$139.53 +0.95%
$142.32 (+2.00%)🌙
as of 10/22 06:49 PM
(10/21 18:41) ◀
|
Thursday, October 22, 2026 (6:49pm)
January 2026
|
▶ (10/23 18:46)
◀ 10/22 18:49 ▶

Option Volume

Detail
ℹ
Current (10/22) 45
Calls: 45 (100%)
Puts: -- (0%)
Prior (10/21) 28
Calls: 28 (100%)
Puts: -- (0%)
Current vs Prior +60.71%
Calls: +60.71% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 453
Calls: 324 (72%)
Puts: 129 (28%)
Prior 7-Day Average 64
Calls: 46 (72%)
Puts: 18 (28%)
Current vs Prior 7-Day Avg -30.46%
Calls: -2.78%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/22) $91.7K
Calls: $91.7K (100%)
Puts: -- (0%)
Prior (10/21) $15.3K
Calls: $15.3K (100%)
Puts: -- (0%)
Current vs Prior +497.76%
Calls: +497.76%
Puts: +0.00%
Prior 7-Day Total $430.1K
Calls: $353.7K (82%)
Puts: $76.4K (18%)
Prior 7-Day Average $61.4K
Calls: $50.5K (82%)
Puts: $10.9K (18%)
Current vs Prior 7-Day Avg +49.22%
Calls: +81.45%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/22) --
Prior (10/21) --
Current vs Prior +0.00%
Prior 7-Day Average 0.76
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/22) 45
Calls: 45 (100%)
Puts: -- (0%)
Prior (10/21) 161
Calls: 161 (100%)
Puts: -- (0%)
Current vs Prior -72.05%
Prior 7-Day Total 5,591
Calls: 5,504 (98%)
Puts: 87 (2%)
Prior 7-Day Average 798
Calls: 786 (96%)
Puts: 29 (4%)
Current vs Prior 7-Day Avg -94.37%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 11.68% | 14.80%
Prior 11.59% | 14.23%
Current vs Prior +0.82% | +4.00%
Prior 7-Day Avg 10.03% | 14.06%
Current vs 7-Day Avg +16.46% | +5.25%
Prior 7-Day Eod 11.59% | 14.23%
Current vs 7-Day Eod +0.82% | +4.00%
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

Strong bullish conviction with 100% of dollar volume in calls ($91.7K) vs puts (--). Massive premium surge with dollar volume up 498% vs prior. Above-average activity with volume up 61% vs prior. Declining open interest (down 72%) indicates positions being closed.

Smart Money BULLISH
Retail Flow NEUTRAL
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 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. -- found (avg delta --, highest --)

No options available for this category

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

No options available for this category

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. 65 contracts (avg 80 vol/day, 65 traded recently)

PTGX averages only 80 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 $130.00 04-16 call last traded $15.00 on 10/16 (now $19.50/$24.30) — try a limit near $19.50.
CALLS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$140.00Nov 20$4.50$9.30$6.90$8.30 10/13$3.30–$12.65$6.90--
$140.00Jan 15$8.80$12.70$10.75$6.68 10/16$6.10–$16.10$8.80--
$140.00Apr 16$14.00$18.80$16.40$12.60 10/16$10.90–$21.15$14.00--
$135.00Nov 20$7.00$11.80$9.40$3.61 10/16$4.50–$15.65$7.00--
$135.00Jan 15$12.20$15.10$13.65$7.90 10/16$7.90–$19.60$12.20--
$145.00Nov 20$3.60$5.60$4.60$1.40 10/16$2.23–$10.15$3.60--
$145.00Jan 15$8.00$10.00$9.00$18.84 09/03$4.85–$13.35$9.00--
$145.00Apr 16$12.00$16.50$14.25$20.00 10/12$9.35–$18.65$14.25--
$130.00Nov 20$10.50$15.30$12.90$6.50 10/16$6.35–$19.35$10.50--
$130.00Jan 15$14.10$18.70$16.40$9.36 10/16$10.10–$21.90$14.10--
$130.00Apr 16$19.50$24.30$21.90$15.00 10/16$14.80–$26.90$19.5045
$150.00Nov 20$1.05$5.90$3.48$7.60 10/12$2.00–$8.15$3.48--
$150.00Jan 15$5.00$8.90$6.95$8.03 10/13$3.30–$10.85$6.95--
$150.00Apr 16$10.00$14.80$12.40$14.40 10/07$7.85–$16.65$12.40--
$125.00Jan 15$17.50$22.00$19.75$13.91 10/16$12.25–$25.65$17.50--
$125.00Apr 16$22.50$27.30$24.90$31.60 10/12$17.60–$30.50$24.90--
$155.00Nov 20$0.00$4.90$2.45$5.02 09/30$2.45–$6.05$2.45--
$155.00Jan 15$3.10$7.90$5.50$9.30 09/15$2.45–$8.90$5.50--
$155.00Apr 16$8.10$12.80$10.45$12.50 09/30$6.15–$14.65$10.45--
$120.00Nov 20$18.50$23.30$20.90$13.00 10/16$12.60–$27.40$18.50--
$120.00Dec 18$20.00$24.80$22.40$15.10 10/16$13.80–$22.40$20.00--
$160.00Nov 20$0.55$4.90$2.73$1.27 10/16$0.88–$4.65$1.27--
$160.00Jan 15$3.50$5.80$4.65$7.13 10/05$2.53–$7.65$4.65--
$160.00Apr 16$6.50$11.30$8.90$10.77 09/29$5.30–$12.40$8.90--
$115.00Nov 20$23.00$27.80$25.40$27.50 09/29$16.00–$31.90$25.40--
$115.00Jan 15$25.00$29.80$27.40$32.00 09/21$18.70–$33.60$27.40--
$165.00Nov 20$0.00$4.90$2.45$1.75 10/12$2.45–$3.65$1.75--
$165.00Jan 15$0.65$5.50$3.08$6.50 10/12$2.45–$6.15$3.08--
$110.00Nov 20$28.00$32.80$30.40$18.60 10/16$20.50–$36.40$28.00--
$110.00Apr 16$33.00$37.80$35.40$35.00 10/05$26.50–$41.10$35.00--
$105.00Jan 15$35.10$38.30$36.70$36.63 10/13$26.90–$42.75$36.63--
$105.00Apr 16$37.00$41.80$39.40$37.81 10/06$30.35–$45.10$37.81--
$100.00Apr 16$41.50$46.00$43.75$41.89 10/06$34.35–$49.45$41.89--
$180.00Jan 15$0.00$4.90$2.45$4.15 09/15$2.45–$3.98$2.45--
$180.00Apr 16$3.40$7.10$5.25$4.50 10/14$2.55–$7.40$4.50--
$95.00Apr 16$45.60$50.50$48.05$47.42 10/13$38.35–$53.95$47.42--
$185.00Nov 20$0.00$4.90$2.45$2.97 09/18$2.45–$2.45$2.45--
$195.00Jan 15$0.00$4.90$2.45$5.40 08/20$2.45–$2.45$2.45--
$80.00Jan 15$58.00$62.90$60.45$59.90 10/13$50.35–$65.95$59.90--
$200.00Apr 16$0.00$4.90$2.45$7.70 08/26$2.45–$4.10$2.45--
$70.00Jan 15$68.00$72.50$70.25$58.80 10/16$59.80–$75.70$68.00--
$210.00Jan 15$0.00$4.90$2.45$1.77 09/08$2.45–$2.55$1.77--
$60.00Jan 15$77.60$82.50$80.05$80.00 10/01$69.85–$85.45$80.00--
$220.00Apr 16$0.05$4.90$2.48$4.70 08/26$2.45–$2.50$2.48--
PUTS (21)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$140.00Nov 20$4.50$9.30$6.90$5.65 10/13$5.65–$13.60$5.65--
$140.00Jan 15$8.00$12.50$10.25$12.00 10/06$8.10–$15.80$10.25--
$135.00Nov 20$2.15$7.00$4.58$5.34 10/14$4.58–$10.10$4.58--
$145.00Nov 20$7.50$12.20$9.85$8.70 10/12$7.70–$17.60$8.70--
$145.00Jan 15$10.00$14.80$12.40$10.84 10/12$10.40–$19.50$10.84--
$145.00Apr 16$14.50$19.30$16.90$16.00 10/12$14.30–$22.75$16.00--
$130.00Nov 20$0.50$4.90$2.70$3.55 10/14$2.50–$7.15$2.70--
$130.00Jan 15$3.20$8.00$5.60$5.50 10/13$4.47–$9.85$5.50--
$150.00Nov 20$11.00$15.40$13.20$10.90 10/12$10.75–$21.60$11.00--
$125.00Nov 20$0.00$4.90$2.45$5.20 10/16$1.95–$4.88$2.45--
$125.00Jan 15$1.65$6.50$4.08$6.70 10/16$3.35–$7.75$4.08--
$120.00Apr 16$4.30$8.50$6.40$5.00 10/12$5.60–$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–$2.50$1.70--
$90.00Apr 16$0.00$4.90$2.45$1.20 10/01$2.45–$2.45$1.20--
$85.00Jan 15$0.10$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–$2.45$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 45
Total Puts --
Put/Call Ratio --
Net Difference 45

Prior's Put/Call Breakdown

Total Calls 28
Total Puts --
Put/Call Ratio --
Net Difference 28

Prior 7-Day Put/Call Summary

Total Calls 324
Total Puts 129
Average Put/Call Ratio 0.76
Ratio Trend Stable

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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