Tour v505
PTGX
PROTAGONIST THERAPEU
$152.01 +2.51%
$154.59 (+1.70%)🌙
as of 08/12 06:58 PM
(8/11 19:04) ◀
|
Wednesday, August 12, 2026 (6:58pm)
January 2026
|
▶ (8/13 18:58)
◀ 8/12 18:58 ▶

Option Volume

Detail
ℹ
Current (08/12) 216
Calls: 215 (100%)
Puts: 1 (0%)
Prior (08/11) 108
Calls: 105 (97%)
Puts: 3 (3%)
Current vs Prior +100.00%
Calls: +104.76% (Calls)
Puts: -66.67% (Puts)
Prior 7-Day Total 1,690
Calls: 1,141 (68%)
Puts: 549 (32%)
Prior 7-Day Average 241
Calls: 163 (68%)
Puts: 78 (32%)
Current vs Prior 7-Day Avg -10.53%
Calls: +31.90%
Puts: -98.72%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/12) $313.4K
Calls: $312.8K (100%)
Puts: $680 (0%)
Prior (08/11) $83.4K
Calls: $82.0K (98%)
Puts: $1.4K (2%)
Current vs Prior +275.78%
Calls: +281.43%
Puts: -51.94%
Prior 7-Day Total $1.15M
Calls: $893.8K (78%)
Puts: $252.3K (22%)
Prior 7-Day Average $163.7K
Calls: $127.7K (78%)
Puts: $36.0K (22%)
Current vs Prior 7-Day Avg +91.44%
Calls: +144.96%
Puts: -98.11%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/12) 0.00
Prior (08/11) 0.03
Current vs Prior -83.72%
Prior 7-Day Average 1.68
Current vs Prior 7-Day Avg -99.72%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/12) 790
Calls: 790 (100%)
Puts: -- (0%)
Prior (08/11) 790
Calls: 788 (100%)
Puts: 2 (0%)
Current vs Prior +0.00%
Prior 7-Day Total 13,267
Calls: 10,851 (82%)
Puts: 2,416 (18%)
Prior 7-Day Average 1,895
Calls: 1,550 (82%)
Puts: 345 (18%)
Current vs Prior 7-Day Avg -58.32%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 8.45% | 13.32%8.45% | 13.32%
Prior 8.26% | 13.59%8.26% | 13.59%
Current vs Prior +2.33% | -1.96%+2.33% | -1.96%
Prior 7-Day Avg 12.39% | 15.87%12.39% | 15.87%
Current vs 7-Day Avg -31.78% | -16.07%-31.78% | -16.07%
Prior 7-Day Eod 8.26% | 13.59%8.26% | 13.59%
Current vs 7-Day Eod +2.33% | -1.96%+2.33% | -1.96%
Sentiment BEARISHBEARISH

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 38.37% | 40.89%
Calls: 40.89% | 39.85%
Puts: 35.85% | 41.93%
Current vs 7-Day Avg -22.59% | -3.34%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($312.8K) vs puts ($680). Massive premium surge with dollar volume up 276% vs prior. Dollar volume significantly above 7-day average (91% higher). Above-average activity with volume up 100% vs prior.

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
💧 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. 3 found (avg delta 0.65, highest 0.71)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 217.0011.50$9.2548.6%1010.71699
$145.00Sep 1810.6015.00$12.8034.4%10.67--
$150.00Aug 214.007.60$5.8062.1%60.5627
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 114, top 101)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 217.0011.50$9.2548.6%1010.71699
$150.00Aug 214.007.60$5.8062.1%60.5627
$160.00Sep 184.608.00$6.3054.0%30.41--
$145.00Sep 1810.6015.00$12.8034.4%10.67--
$155.00Sep 185.008.70$6.8554.0%10.48--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Sep 185.008.60$6.8052.9%10.42--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 22.6%, max 22.6%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$145.00Aug 21Sep 1855.8%45.5%22.6%102699
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 3 found (best R:R 8.09, avg 3.24)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$155.00$160.00Sep 18$0.55$4.45$0.5548%8.09$155.55
$145.00$155.00Sep 18$5.95$4.05$5.9567%0.68$150.95
$160.00$165.00Sep 18$2.55$2.45$2.5541%0.96$162.55
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 1.04, avg 0.58)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$160.00$165.00Sep 18$2.55$2.55$2.4559%1.04$162.55
$155.00$160.00Sep 18$0.55$0.55$4.4552%0.12$155.55
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. -- 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. 3 found (cheapest 6.94% of stock, avg 8.18%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$165.00$150.00Sep 18$3.75$6.80$10.55$139.45$175.55
$160.00$150.00Sep 18$6.30$6.80$13.10$136.90$173.10
$155.00$150.00Sep 18$6.85$6.80$13.65$136.35$168.65

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. 3 found (best net $-0.90, 3 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$145.00$155.001:2Sep 18-$0.90$9.10
$145.00$150.001:2Aug 21-$2.35$2.65
$160.00$165.001:2Sep 18-$1.20$3.80
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 3.03%, avg 2.55%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$160.00Sep 18$4.600.415.3%3.03%8.28%3--
$155.00Sep 18$5.000.482.0%3.29%5.26%1--
$165.00Sep 18$2.000.318.6%1.32%9.86%1--

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. 98 contracts (avg 152 vol/day, 97 traded recently)

PTGX averages only 152 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 $100.00 08-21 call last traded $35.60 on 07/21 (now $50.00/$54.20) — try a limit near $50.00. Also watch the $130.00 10-16 call last traded $22.25 on 08/06 (now $25.00/$27.70) — try a limit near $25.00; the $145.00 08-21 call last traded $7.50 on 08/07 (now $7.00/$11.50) — try a limit near $7.50.
CALLS (58)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$150.00Aug 21$4.00$7.60$5.80$4.80 08/07$3.58–$6.40$4.8027
$150.00Sep 18$7.60$12.40$10.00$6.50 08/06$4.75–$10.00$7.60--
$150.00Oct 16$11.50$15.80$13.65$10.71 08/06$6.40–$13.65$11.50--
$150.00Jan 15$18.20$22.50$20.35$11.30 07/22$9.90–$20.35$18.20--
$155.00Aug 21$1.80$6.00$3.90$4.00 08/07$2.70–$4.97$3.90--
$145.00Aug 21$7.00$11.50$9.25$7.50 08/07$4.58–$9.25$7.50699
$145.00Sep 18$10.60$15.00$12.80$9.70 08/06$5.95–$12.80$10.60--
$160.00Aug 21$0.90$4.90$2.90$2.48 08/07$2.40–$3.70$2.48--
$140.00Aug 21$11.00$15.00$13.00$12.50 08/06$6.15–$13.00$12.50--
$140.00Oct 16$17.00$21.80$19.40$12.20 07/27$9.65–$19.40$17.00--
$140.00Jan 15$23.50$27.80$25.65$16.10 07/31$13.40–$25.65$23.50--
$165.00Aug 21$0.00$4.90$2.45$1.50 07/30$2.30–$3.03$1.50--
$165.00Oct 16$5.10$9.50$7.30$2.05 06/23$3.58–$7.30$5.10--
$165.00Jan 15$11.90$16.00$13.95$8.50 07/31$5.90–$13.95$11.90--
$135.00Aug 21$15.10$19.90$17.50$12.60 08/06$8.15–$17.50$15.10--
$135.00Sep 18$17.50$22.30$19.90$10.00 08/03$9.55–$19.90$17.50--
$135.00Oct 16$20.50$25.00$22.75$19.00 08/06$11.70–$22.75$20.50--
$135.00Jan 15$26.50$30.90$28.70$21.80 08/06$15.40–$28.70$26.50--
$170.00Aug 21$0.00$4.90$2.45$0.75 08/06$2.30–$2.55$0.75--
$170.00Sep 18$2.95$5.50$4.22$3.20 08/06$2.42–$4.22$3.20--
$170.00Oct 16$3.80$8.30$6.05$3.00 07/02$2.70–$6.05$3.80--
$130.00Aug 21$20.00$24.80$22.40$13.44 07/27$10.40–$22.40$20.00--
$130.00Oct 16$25.00$27.70$26.35$22.25 08/06$14.15–$26.35$25.007
$130.00Jan 15$29.10$33.80$31.45$21.00 07/31$17.90–$31.45$29.10--
$175.00Aug 21$0.00$4.90$2.45$0.75 08/06$2.45–$2.50$0.75--
$125.00Aug 21$25.00$29.70$27.35$16.10 07/30$13.15–$27.35$25.00--
$125.00Oct 16$28.50$32.30$30.40$8.00 06/11$16.75–$30.40$28.50--
$125.00Jan 15$33.00$37.00$35.00$22.40 07/29$20.65–$35.00$33.00--
$180.00Sep 18$0.00$4.90$2.45$1.65 08/07$2.45–$2.55$1.65--
$180.00Oct 16$1.55$6.40$3.98$1.85 08/06$2.45–$3.98$1.85--
$180.00Jan 15$7.00$11.30$9.15$6.00 07/20$3.58–$9.15$7.00--
$120.00Aug 21$29.50$34.30$31.90$17.40 07/06$16.80–$31.90$29.50--
$120.00Sep 18$30.50$35.30$32.90$31.40 08/07$17.90–$32.90$31.40--
$120.00Oct 16$32.00$36.80$34.40$20.99 07/20$19.90–$34.40$32.00--
$120.00Jan 15$36.50$41.00$38.75$29.13 07/17$23.40–$38.75$36.50--
$185.00Sep 18$0.00$4.90$2.45$1.20 08/07$2.45–$2.78$1.20--
$185.00Oct 16$0.65$5.40$3.03$1.45 08/06$2.05–$3.03$1.45--
$185.00Jan 15$5.50$10.30$7.90$4.80 08/06$3.18–$7.90$5.50--
$115.00Oct 16$36.60$41.30$38.95$13.00 06/15$23.15–$38.95$36.60--
$115.00Jan 15$40.00$44.80$42.40$34.90 07/07$26.40–$42.40$40.00--
$190.00Sep 18$0.00$4.90$2.45$0.85 08/07$2.45–$2.55$0.85--
$190.00Jan 15$4.50$9.20$6.85$6.09 08/06$2.55–$7.10$6.09--
$110.00Oct 16$41.10$46.00$43.55$26.34 07/06$26.65–$43.55$41.10--
$110.00Jan 15$44.10$49.00$46.55$33.70 07/24$29.75–$46.55$44.10--
$105.00Oct 16$46.00$50.90$48.45$34.71 07/20$30.95–$48.45$46.00--
$105.00Jan 15$49.30$53.50$51.40$30.00 07/13$33.80–$51.40$49.30--
$200.00Jan 15$3.10$7.90$5.50$3.40 08/06$2.00–$5.50$3.40--
$100.00Aug 21$50.00$54.20$52.10$35.60 07/21$33.15–$52.10$50.0025
$100.00Oct 16$50.60$55.50$53.05$36.50 07/16$34.90–$53.05$50.60--
$100.00Jan 15$52.70$57.50$55.10$41.68 08/05$37.15–$55.10$52.70--
$210.00Jan 15$1.55$6.40$3.98$2.40 08/06$2.45–$3.98$2.40--
$90.00Oct 16$60.50$65.00$62.75$46.90 07/21$43.80–$62.75$60.50--
$90.00Jan 15$62.00$66.90$64.45$27.81 06/11$45.45–$64.45$62.00--
$80.00Oct 16$70.10$75.00$72.55$45.50 06/26$53.20–$72.55$70.10--
$80.00Jan 15$71.30$76.00$73.65$51.58 07/06$54.40–$73.65$71.30--
$70.00Jan 15$81.00$85.50$83.25$60.88 07/14$63.70–$83.25$81.00--
$70.00Oct 16$80.10$85.00$82.55--$82.55–$82.55—$80.1032
$50.00Oct 16$100.00$104.50$102.25$75.28 07/01$82.50–$102.25$100.00--
PUTS (40)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$150.00Aug 21$2.55$6.50$4.53$8.50 08/06$4.53–$21.25$4.53--
$150.00Jan 15$14.00$18.30$16.15$25.60 07/22$16.15–$25.90$16.15--
$155.00Aug 21$5.10$9.00$7.05$15.00 08/06$7.05–$25.25$7.05--
$145.00Aug 21$0.40$4.90$2.65$6.32 08/07$2.65–$17.40$2.65--
$145.00Sep 18$3.10$7.50$5.30$9.30 08/06$5.30–$18.40$5.30--
$145.00Oct 16$6.00$10.80$8.40$14.32 08/06$8.40–$20.20$8.40--
$160.00Jan 15$19.00$23.50$21.25$34.60 07/14$21.25–$33.40$21.25--
$140.00Aug 21$0.00$4.90$2.45$3.80 08/07$2.30–$14.10$2.45--
$140.00Sep 18$1.80$6.00$3.90$7.60 08/06$3.90–$14.90$3.90--
$140.00Oct 16$4.00$8.80$6.40$10.00 08/06$6.40–$16.90$6.40--
$140.00Jan 15$9.50$14.00$11.75$12.84 08/06$11.75–$19.40$11.75--
$135.00Aug 21$0.00$4.90$2.45$4.08 08/06$1.43–$10.90$2.45--
$135.00Sep 18$0.10$4.90$2.50$6.30 08/06$2.50–$11.70$2.50--
$130.00Aug 21$0.00$4.90$2.45$3.20 08/06$2.25–$8.50$2.45--
$130.00Oct 16$2.20$6.00$4.10$8.80 08/05$4.10–$11.25$4.10--
$130.00Jan 15$5.50$10.30$7.90$9.40 08/06$7.90–$13.90$7.90--
$125.00Aug 21$0.00$2.00$1.00$0.95 08/06$0.65–$6.25$0.95--
$125.00Oct 16$2.00$5.00$3.50$7.45 08/05$3.43–$8.90$3.50--
$125.00Jan 15$4.00$8.80$6.40$11.03 07/07$6.40–$11.50$6.40--
$180.00Aug 21$25.50$30.30$27.90$58.40 06/26$27.90–$48.05$27.90--
$120.00Aug 21$0.00$4.90$2.45$3.00 07/30$1.00–$4.47$2.45--
$120.00Sep 18$0.00$4.90$2.45$3.74 07/30$2.45–$5.20$2.45--
$120.00Oct 16$0.00$4.90$2.45$4.32 08/06$2.45–$6.90$2.45--
$120.00Jan 15$2.65$7.50$5.08$8.30 07/20$5.08–$9.40$5.08--
$115.00Aug 21$0.00$4.90$2.45$0.75 08/06$1.50–$2.98$0.75--
$110.00Aug 21$0.00$4.90$2.45$0.50 08/06$1.25–$2.50$0.50--
$110.00Oct 16$0.00$4.90$2.45$1.40 08/06$2.45–$4.08$1.40--
$110.00Jan 15$0.65$5.50$3.08$15.97 06/11$3.08–$5.90$3.08--
$105.00Aug 21$0.00$4.90$2.45$2.35 07/14$0.83–$2.50$2.35--
$105.00Sep 18$0.00$4.90$2.45$0.75 08/06$2.45–$2.55$0.75--
$105.00Jan 15$0.10$4.90$2.50$4.00 07/17$2.50–$5.70$2.50--
$100.00Aug 21$0.00$4.90$2.45$1.35 07/14$2.45–$2.50$1.35--
$100.00Oct 16$0.00$4.90$2.45$2.45 08/05$2.45–$2.70$2.45--
$100.00Jan 15$0.10$4.90$2.50$2.84 08/06$2.50–$3.58$2.50--
$95.00Oct 16$0.00$4.90$2.45$4.50 06/22$2.45–$2.55$2.45--
$90.00Aug 21$0.00$4.90$2.45$2.30 06/24$2.45–$2.50$2.30--
$85.00Aug 21$0.00$4.90$2.45$1.95 06/18$2.45–$2.45$1.95--
$80.00Jan 15$0.00$4.90$2.45$2.00 07/13$2.45–$2.55$2.00--
$65.00Jan 15$0.00$4.90$2.45$1.90 06/11$2.45–$2.50$1.90--
$60.00Jan 15$0.00$4.90$2.45$1.35 06/11$2.45–$2.50$1.35--

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 215
Total Puts 1
Put/Call Ratio 0.00
Net Difference 214

Prior's Put/Call Breakdown

Total Calls 105
Total Puts 3
Put/Call Ratio 0.03
Net Difference 102

Prior 7-Day Put/Call Summary

Total Calls 1,141
Total Puts 549
Average Put/Call Ratio 1.68
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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