Tour v526
PTGX
PROTAGONIST THERAPEU
$144.33 -3.46%
$139.18 (-3.57%)🌙
as of 08/28 06:54 PM
(8/27 18:54) ◀
|
Friday, August 28, 2026 (6:54pm)
January 2026
|
▶ (8/31 18:55)
◀ 8/28 18:54 ▶

Option Volume

Detail
ℹ
Current (08/28) 16
Calls: 8 (50%)
Puts: 8 (50%)
Prior (08/27) 12
Calls: 12 (100%)
Puts: -- (0%)
Current vs Prior +33.33%
Calls: -33.33% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 436
Calls: 331 (76%)
Puts: 105 (24%)
Prior 7-Day Average 62
Calls: 47 (76%)
Puts: 15 (24%)
Current vs Prior 7-Day Avg -74.31%
Calls: -83.08%
Puts: -46.67%
Sentiment NEUTRAL

Dollar Volume

Detail
ℹ
Current (08/28) $19.4K
Calls: $15.8K (82%)
Puts: $3.6K (18%)
Prior (08/27) $11.5K
Calls: $11.5K (27%)
Puts: $31.8K (73%)
Current vs Prior +68.27%
Calls: +37.38%
Puts: -88.83%
Prior 7-Day Total $542.9K
Calls: $486.2K (90%)
Puts: $56.7K (10%)
Prior 7-Day Average $77.6K
Calls: $69.5K (90%)
Puts: $8.1K (10%)
Current vs Prior 7-Day Avg -75.04%
Calls: -77.24%
Puts: -56.13%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/28) 1.00
Prior (08/27) --
Current vs Prior +0.00%
Prior 7-Day Average 0.40
Current vs Prior 7-Day Avg +148.18%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/28) 156
Calls: 156 (100%)
Puts: -- (0%)
Prior (08/27) 165
Calls: 165 (100%)
Puts: -- (0%)
Current vs Prior -5.45%
Prior 7-Day Total 3,015
Calls: 2,943 (98%)
Puts: 72 (2%)
Prior 7-Day Average 430
Calls: 420 (96%)
Puts: 18 (4%)
Current vs Prior 7-Day Avg -63.78%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 10.74% | 15.49%
Prior 10.74% | 15.42%
Current vs Prior +0.03% | +0.44%
Prior 7-Day Avg 8.52% | 14.17%
Current vs 7-Day Avg +26.03% | +9.31%
Prior 7-Day Eod 10.74% | 15.42%
Current vs 7-Day Eod +0.03% | +0.44%
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 82% of dollar volume in calls ($15.8K) vs puts ($3.6K). Elevated premium activity with dollar volume up 68% vs prior.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current NEUTRAL
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. 2 active (total vol 6, top 5)

CALLS (0)
No calls meet the criteria
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Sep 181.756.50$4.13115.0%50.38--
$135.00Sep 180.404.90$2.65169.8%10.27--

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. 1 found (best R:R 2.38, avg 2.38)

BULL CALL (0)
No bull call found
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$140.00$135.00Sep 18$1.48$3.52$1.4838%2.38$138.52

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.42, avg 0.42)

BEAR CALL (0)
No bear call found
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$140.00$135.00Sep 18$1.48$1.48$3.5262%0.42$138.52

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. 1 found (best net $-1.17, 1 credits)

CALLS (0)
No calls found
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$140.00$135.001:2Sep 18-$1.17$3.83

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. 87 contracts (avg 156 vol/day, 87 traded recently)

PTGX averages only 156 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 $70.00 10-16 call last traded $82.00 on 08/12 (now $72.50/$77.00) — try a limit near $74.75. Also watch the $150.00 01-15 call last traded $20.09 on 08/21 (now $13.80/$16.00) — try a limit near $14.90; the $145.00 10-16 call last traded $15.00 on 08/20 (now $9.00/$12.40) — try a limit near $10.70.
CALLS (61)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Sep 18$3.50$8.20$5.85$10.00 08/20$5.85–$16.60$5.85--
$145.00Oct 16$9.00$12.40$10.70$15.00 08/20$7.90–$20.40$10.708
$140.00Sep 18$6.50$10.50$8.50$15.73 08/21$8.00–$20.50$8.50--
$140.00Oct 16$10.00$14.50$12.25$21.58 08/14$9.90–$23.45$12.25--
$140.00Jan 15$16.50$21.30$18.90$29.00 08/17$13.75–$29.35$18.90--
$150.00Sep 18$1.55$6.40$3.98$9.80 08/10$3.98–$13.10$3.98--
$150.00Oct 16$5.50$9.50$7.50$13.90 08/12$6.70–$16.90$7.50--
$150.00Jan 15$13.80$16.00$14.90$20.09 08/21$9.95–$23.60$14.90116
$135.00Sep 18$10.00$13.50$11.75$22.50 08/19$10.20–$24.90$11.75--
$135.00Oct 16$13.50$16.80$15.15$19.00 08/06$11.90–$27.40$15.15--
$135.00Jan 15$19.00$23.80$21.40$26.80 08/10$15.85–$32.45$21.40--
$155.00Sep 18$0.00$4.90$2.45$7.70 08/21$2.45–$10.65$2.45--
$155.00Oct 16$3.50$8.30$5.90$12.00 08/13$5.50–$13.80$5.90--
$155.00Jan 15$10.00$14.80$12.40$20.63 08/17$8.45–$21.00$12.40--
$130.00Oct 16$16.50$19.80$18.15$26.00 08/12$14.40–$31.65$18.15--
$130.00Jan 15$22.10$26.90$24.50$35.00 08/17$18.10–$36.05$24.50--
$160.00Sep 18$0.00$4.90$2.45$3.40 08/20$2.45–$7.85$2.45--
$160.00Oct 16$3.50$6.50$5.00$11.50 08/17$4.78–$12.20$5.00--
$160.00Jan 15$8.00$12.80$10.40$18.90 08/17$7.40–$18.80$10.40--
$160.00Apr 16$12.50$17.30$14.90$19.90 08/20$14.90–$20.75$14.90--
$125.00Jan 15$25.50$29.80$27.65$39.50 08/18$20.65–$39.95$27.65--
$165.00Sep 18$0.00$4.90$2.45$4.39 08/19$2.35–$5.50$2.45--
$165.00Oct 16$1.15$6.00$3.58$7.50 08/12$3.58–$9.15$3.58--
$165.00Jan 15$6.50$11.30$8.90$14.25 08/12$6.25–$16.50$8.90--
$120.00Sep 18$22.50$27.30$24.90$31.40 08/07$17.90–$39.45$24.90--
$120.00Oct 16$24.50$29.00$26.75$20.99 07/20$19.90–$40.70$24.50--
$120.00Jan 15$29.00$33.80$31.40$29.13 07/17$23.40–$44.05$29.13--
$170.00Sep 18$0.00$4.90$2.45$1.50 08/20$2.45–$4.22$1.50--
$170.00Oct 16$0.10$4.90$2.50$3.00 07/02$2.50–$7.90$2.50--
$170.00Jan 15$5.50$10.30$7.90$12.50 08/12$6.00–$14.40$7.90--
$115.00Jan 15$32.50$37.30$34.90$41.50 08/20$26.40–$48.05$34.90--
$175.00Oct 16$0.00$4.90$2.45$5.20 08/10$2.45–$6.15$2.45--
$110.00Oct 16$33.00$37.80$35.40$26.34 07/06$26.90–$49.95$33.00--
$110.00Jan 15$36.50$41.30$38.90$33.70 07/24$30.00–$52.45$36.50--
$180.00Sep 18$0.00$4.90$2.45$1.65 08/07$2.45–$2.55$1.65--
$180.00Oct 16$0.00$4.90$2.45$1.85 08/06$2.45–$4.97$1.85--
$180.00Jan 15$3.10$7.90$5.50$10.44 08/19$3.83–$11.15$5.50--
$105.00Oct 16$38.00$42.90$40.45$46.00 08/20$30.95–$54.20$40.45--
$105.00Jan 15$41.30$45.50$43.40$30.00 07/13$33.80–$57.55$41.30--
$185.00Sep 18$0.00$4.90$2.45$1.20 08/07$2.40–$2.78$1.20--
$185.00Oct 16$0.00$4.90$2.45$3.48 08/17$2.05–$4.18$2.45--
$185.00Jan 15$2.55$7.40$4.97$4.80 08/06$3.28–$9.90$4.80--
$100.00Oct 16$43.00$47.50$45.25$36.50 07/16$34.90–$59.10$43.00--
$100.00Jan 15$45.10$50.00$47.55$41.68 08/05$37.40–$61.45$45.10--
$190.00Sep 18$0.00$4.90$2.45$0.85 08/07$2.45–$2.55$0.85--
$190.00Oct 16$0.00$4.90$2.45$3.70 08/18$2.45–$3.33$2.45--
$190.00Jan 15$1.65$6.50$4.08$6.09 08/06$2.55–$8.40$4.08--
$95.00Oct 16$47.60$52.50$50.05$57.47 08/11$39.40–$63.65$50.05--
$195.00Oct 16$0.00$4.90$2.45$2.24 08/12$2.45–$2.50$2.24--
$195.00Jan 15$1.05$5.90$3.48$5.40 08/20$2.55–$8.35$3.48--
$90.00Oct 16$52.50$57.50$55.00$62.18 08/12$43.95–$69.25$55.00--
$200.00Sep 18$0.00$4.90$2.45$0.30 08/13$2.45–$2.50$0.30--
$200.00Jan 15$0.55$5.40$2.98$3.40 08/06$2.55–$7.05$2.98--
$80.00Oct 16$62.50$67.00$64.75$45.50 06/26$53.45–$79.05$62.50--
$80.00Jan 15$63.60$68.50$66.05$51.58 07/06$54.55–$80.05$63.60--
$210.00Jan 15$0.00$4.90$2.45$2.40 08/06$2.45–$4.97$2.40--
$70.00Oct 16$72.50$77.00$74.75$82.00 08/12$63.00–$89.00$74.7532
$70.00Jan 15$73.50$78.00$75.75$83.65 08/12$63.95–$89.75$75.75--
$220.00Jan 15$0.00$4.90$2.45$3.20 08/17$2.45–$3.88$2.45--
$220.00Apr 16$1.05$5.90$3.48$6.00 08/20$3.48–$5.70$3.48--
$50.00Oct 16$92.10$97.00$94.55$99.40 08/10$82.50–$109.00$94.55--
PUTS (26)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Sep 18$5.00$9.00$7.00$5.73 08/20$2.00–$18.40$5.73--
$145.00Oct 16$7.70$12.50$10.10$14.32 08/06$5.90–$20.20$10.10--
$145.00Jan 15$12.50$17.30$14.90$10.50 08/21$11.15–$22.40$12.50--
$140.00Sep 18$1.75$6.50$4.13$2.40 08/21$2.03–$14.90$2.40--
$140.00Oct 16$5.40$10.00$7.70$10.00 08/06$4.58–$16.90$7.70--
$140.00Jan 15$10.00$14.80$12.40$12.84 08/06$9.15–$19.40$12.40--
$150.00Sep 18$7.00$11.80$9.40$8.00 08/12$4.28–$21.90$8.00--
$150.00Jan 15$15.50$20.30$17.90$15.71 08/13$13.25–$25.90$15.71--
$135.00Sep 18$0.40$4.90$2.65$2.81 08/21$1.02–$11.70$2.65--
$155.00Sep 18$10.50$15.30$12.90$7.90 08/14$6.25–$25.90$10.50--
$130.00Sep 18$0.00$4.90$2.45$2.16 08/21$2.45–$9.20$2.16--
$130.00Oct 16$2.60$6.50$4.55$4.43 08/11$3.55–$11.25$4.43--
$130.00Jan 15$6.00$10.80$8.40$9.25 08/10$5.90–$13.90$8.40--
$160.00Jan 15$22.00$26.80$24.40$34.60 07/14$18.15–$33.40$24.40--
$125.00Oct 16$0.50$4.90$2.70$2.00 08/17$2.45–$8.90$2.00--
$125.00Jan 15$4.50$9.00$6.75$11.03 07/07$5.08–$11.50$6.75--
$120.00Sep 18$0.00$4.90$2.45$3.74 07/30$2.45–$5.20$2.45--
$120.00Oct 16$0.00$2.80$1.40$4.32 08/06$1.27–$6.90$1.40--
$120.00Jan 15$3.10$7.90$5.50$8.30 07/20$3.98–$9.40$5.50--
$110.00Oct 16$0.00$4.90$2.45$1.40 08/06$2.45–$3.98$1.40--
$105.00Sep 18$0.00$4.90$2.45$0.75 08/06$2.45–$2.55$0.75--
$105.00Jan 15$0.00$4.90$2.45$4.00 07/17$2.45–$4.97$2.45--
$100.00Oct 16$0.10$4.90$2.50$0.55 08/18$2.45–$2.70$0.55--
$100.00Jan 15$0.10$4.90$2.50$2.84 08/06$2.50–$3.53$2.50--
$90.00Oct 16$0.00$4.90$2.45$0.35 08/18$2.45–$2.50$0.35--
$80.00Jan 15$0.00$4.90$2.45$2.00 07/13$2.45–$2.50$2.00--

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 8
Total Puts 8
Put/Call Ratio 1.00
Net Difference --

Prior's Put/Call Breakdown

Total Calls 12
Total Puts --
Put/Call Ratio --
Net Difference 12

Prior 7-Day Put/Call Summary

Total Calls 331
Total Puts 105
Average Put/Call Ratio 0.40
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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