Tour v527
PTGX
PROTAGONIST THERAPEU
$145.16 +0.05%
(9/9 18:53) ◀
|
Thursday, September 10, 2026 (6:56pm)
January 2026
|
▶ (9/11 18:53)
◀ 9/10 18:56 ▶

Option Volume

Detail
ℹ
Current (09/10) 582
Calls: 559 (96%)
Puts: 23 (4%)
Prior (09/09) 27
Calls: 19 (70%)
Puts: 8 (30%)
Current vs Prior +2055.56%
Calls: +2842.11% (Calls)
Puts: +187.50% (Puts)
Prior 7-Day Total 155
Calls: 115 (74%)
Puts: 40 (26%)
Prior 7-Day Average 22
Calls: 16 (74%)
Puts: 5 (26%)
Current vs Prior 7-Day Avg +2528.39%
Calls: +3302.61%
Puts: +302.50%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/10) $1.13M
Calls: $1.13M (99%)
Puts: $6.1K (1%)
Prior (09/09) $22.1K
Calls: $20.2K (91%)
Puts: $2.0K (9%)
Current vs Prior +5018.38%
Calls: +5492.90%
Puts: +207.60%
Prior 7-Day Total $151.4K
Calls: $134.2K (89%)
Puts: $17.2K (11%)
Prior 7-Day Average $21.6K
Calls: $19.2K (89%)
Puts: $2.5K (11%)
Current vs Prior 7-Day Avg +5139.91%
Calls: +5779.48%
Puts: +148.90%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/10) 0.04
Prior (09/09) 0.42
Current vs Prior -90.23%
Prior 7-Day Average 0.46
Current vs Prior 7-Day Avg -91.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/10) 2,217
Calls: 2,163 (98%)
Puts: 54 (2%)
Prior (09/09) 47
Calls: 47 (100%)
Puts: -- (0%)
Current vs Prior +4617.02%
Prior 7-Day Total 1,048
Calls: 990 (94%)
Puts: 58 (6%)
Prior 7-Day Average 149
Calls: 141 (91%)
Puts: 14 (9%)
Current vs Prior 7-Day Avg +1380.82%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)
Current 8.65% | 14.02%8.65% | 14.02%
Prior 8.03% | 14.78%8.03% | 14.78%
Current vs Prior +7.67% | -5.17%+7.67% | -5.17%
Prior 7-Day Avg 9.40% | 14.90%9.40% | 14.90%
Current vs 7-Day Avg -8.02% | -5.94%-8.02% | -5.94%
Prior 7-Day Eod 8.03% | 14.78%8.03% | 14.78%
Current vs 7-Day Eod +7.67% | -5.17%+7.67% | -5.17%
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 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 99% of dollar volume in calls ($1.13M) vs puts ($6.1K). Massive premium surge with dollar volume up 5018% vs prior. Dollar volume significantly above 7-day average (5140% higher). Unusually high activity with volume up 2056% vs prior - elevated interest.

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. 1 found (avg delta 0.51, highest 0.51)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Sep 182.607.00$4.8091.7%10.51--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 6 active (total vol 124, top 100)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Oct 164.508.90$6.7065.7%1000.4412
$145.00Sep 182.607.00$4.8091.7%10.51--
$160.00Oct 161.756.00$3.88109.5%10.297
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Sep 180.102.80$1.45186.2%160.2725
$145.00Sep 182.607.00$4.8091.7%50.4928
$130.00Sep 180.004.90$2.45200.0%10.20--

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 2.55, avg 2.55)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$150.00$160.00Oct 16$2.82$7.18$2.8244%2.55$152.82
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 2.03, avg 1.21)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$150.00$160.00Oct 16$2.82$2.82$7.1856%0.39$152.82
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$145.00$140.00Sep 18$3.35$3.35$1.6551%2.03$141.65

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 6.61% of stock, avg 6.61%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$145.00Sep 18$4.80$4.80$9.60$135.40$154.606.61%

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. 3 found (best net $-1.06, 2 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$150.00$160.001:2Oct 16-$1.06$8.94
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$140.00$130.001:2Sep 18-$3.45$6.55
$145.00$140.001:2Sep 18$1.90$3.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 3.10%, avg 2.16%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$150.00Oct 16$4.500.443.3%3.10%6.43%10012
$160.00Oct 16$1.750.2910.2%1.21%11.43%17

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. 91 contracts (avg 99 vol/day, 91 traded recently)

PTGX averages only 99 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 $125.00 01-15 call last traded $32.88 on 08/27 (now $25.50/$28.50) — try a limit near $27.00. Also watch the $135.00 01-15 call last traded $23.50 on 08/31 (now $18.10/$22.50) — try a limit near $20.30; the $150.00 10-16 call last traded $7.90 on 08/31 (now $4.50/$8.90) — try a limit near $6.70. Most tradeable put: the $140.00 01-15 put last traded $12.84 on 08/06 (now $10.10/$12.90) — try a limit near $11.50.
CALLS (61)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Sep 18$2.60$7.00$4.80$6.00 09/02$4.25–$16.60$4.80--
$145.00Oct 16$6.90$11.00$8.95$9.70 09/04$8.95–$20.40$8.95--
$145.00Jan 15$14.10$16.50$15.30$18.84 09/03$15.30–$26.50$15.30--
$150.00Sep 18$0.10$4.90$2.50$8.43 08/25$2.50–$13.10$2.50--
$150.00Oct 16$4.50$8.90$6.70$7.90 08/31$6.70–$16.90$6.7012
$150.00Jan 15$11.10$14.50$12.80$14.36 09/04$12.80–$23.60$12.80--
$140.00Sep 18$5.10$9.90$7.50$11.50 09/02$7.50–$20.50$7.50--
$140.00Oct 16$9.00$13.80$11.40$21.58 08/14$11.40–$23.45$11.40--
$140.00Jan 15$16.60$19.20$17.90$29.00 08/17$17.90–$29.35$17.90--
$155.00Sep 18$0.25$3.00$1.63$3.00 09/03$1.63–$10.65$1.63--
$155.00Oct 16$3.50$7.00$5.25$12.50 08/25$5.25–$13.80$5.25--
$155.00Jan 15$9.20$12.50$10.85$20.63 08/17$10.85–$21.00$10.85--
$135.00Sep 18$9.10$13.50$11.30$14.63 09/01$11.30–$24.90$11.30--
$135.00Oct 16$12.70$17.00$14.85$19.00 08/06$14.85–$27.40$14.85--
$135.00Jan 15$18.10$22.50$20.30$23.50 08/31$20.30–$32.45$20.30150
$160.00Sep 18$0.00$2.00$1.00$1.20 08/31$1.00–$7.85$1.00--
$160.00Oct 16$1.75$6.00$3.88$6.80 08/27$3.88–$12.20$3.887
$160.00Jan 15$6.70$11.50$9.10$14.88 08/25$9.10–$18.80$9.10--
$160.00Apr 16$11.70$16.50$14.10$19.90 08/20$14.10–$20.75$14.10--
$130.00Oct 16$16.20$20.50$18.35$26.00 08/12$18.15–$31.65$18.35--
$130.00Jan 15$22.50$25.00$23.75$26.70 08/31$23.75–$36.05$23.75--
$165.00Sep 18$0.05$4.90$2.48$0.01 09/01$2.00–$5.50$0.05--
$165.00Oct 16$0.10$4.90$2.50$7.50 08/12$2.50–$9.15$2.50--
$165.00Jan 15$5.30$10.00$7.65$14.25 08/12$7.65–$16.50$7.65--
$125.00Jan 15$25.50$28.50$27.00$32.88 08/27$27.00–$39.95$27.002.0K
$170.00Sep 18$0.00$4.90$2.45$1.50 08/20$2.45–$4.22$1.50--
$170.00Jan 15$4.20$8.50$6.35$12.50 08/12$6.35–$14.40$6.35--
$120.00Sep 18$22.80$27.20$25.00$31.40 08/07$24.90–$39.45$25.00--
$120.00Oct 16$24.00$28.70$26.35$20.99 07/20$26.35–$40.70$24.00--
$120.00Jan 15$28.00$32.00$30.00$29.13 07/17$30.00–$44.05$29.13--
$175.00Oct 16$0.00$4.90$2.45$5.20 08/10$2.45–$6.15$2.45--
$115.00Oct 16$28.50$33.20$30.85$32.50 09/02$30.85–$45.05$30.85--
$115.00Jan 15$32.00$36.80$34.40$41.50 08/20$34.40–$48.05$34.40--
$180.00Sep 18$0.00$4.90$2.45$1.65 08/07$2.45–$2.50$1.65--
$180.00Oct 16$0.00$4.90$2.45$1.85 08/06$2.45–$4.97$1.85--
$180.00Jan 15$4.10$6.50$5.30$10.44 08/19$5.30–$11.15$5.30--
$110.00Jan 15$36.00$40.70$38.35$33.70 07/24$38.35–$52.45$36.00--
$185.00Sep 18$0.00$4.90$2.45$1.20 08/07$2.40–$2.45$1.20--
$185.00Oct 16$0.00$4.90$2.45$3.48 08/17$2.45–$4.18$2.45--
$185.00Jan 15$1.75$6.00$3.88$4.80 08/06$3.88–$9.90$3.88--
$105.00Oct 16$38.00$42.70$40.35$46.00 08/20$40.35–$54.20$40.35--
$105.00Jan 15$41.70$45.50$43.60$30.00 07/13$43.40–$57.55$41.70--
$190.00Sep 18$0.00$4.90$2.45$0.85 08/07$2.45–$2.50$0.85--
$190.00Oct 16$0.00$4.90$2.45$3.70 08/18$2.45–$3.33$2.45--
$190.00Jan 15$1.10$4.90$3.00$6.09 08/06$3.00–$8.40$3.00--
$100.00Oct 16$43.00$47.70$45.35$36.50 07/16$45.25–$59.10$43.00--
$100.00Jan 15$45.00$49.80$47.40$41.68 08/05$47.40–$61.45$45.00--
$100.00Apr 16$48.20$52.50$50.35$52.60 08/31$49.95–$59.75$50.35--
$195.00Oct 16$0.00$4.90$2.45$0.40 09/04$2.45–$2.50$0.40--
$195.00Jan 15$0.60$4.90$2.75$5.40 08/20$2.75–$8.35$2.75--
$95.00Oct 16$48.00$52.90$50.45$57.47 08/11$50.05–$63.65$50.45--
$200.00Sep 18$0.00$4.90$2.45$0.30 08/13$2.45–$2.50$0.30--
$200.00Jan 15$0.65$4.90$2.78$3.40 08/06$2.70–$7.05$2.78--
$200.00Apr 16$4.00$7.50$5.75$7.70 08/26$5.50–$8.90$5.75--
$90.00Oct 16$53.00$57.20$55.10$62.18 08/12$55.00–$69.25$55.10--
$210.00Jan 15$0.00$4.90$2.45$2.40 08/06$2.45–$4.97$2.40--
$220.00Jan 15$0.00$4.90$2.45$3.20 08/17$2.45–$3.88$2.45--
$220.00Apr 16$2.00$5.00$3.50$4.70 08/26$3.30–$5.70$3.50--
$70.00Oct 16$72.50$77.00$74.75$76.00 08/28$74.75–$89.00$74.75--
$70.00Jan 15$73.50$78.20$75.85$83.65 08/12$75.75–$89.75$75.85--
$50.00Oct 16$92.50$97.40$94.95$99.40 08/10$94.55–$109.00$94.95--
PUTS (30)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Sep 18$2.60$7.00$4.80$3.70 09/03$2.00–$7.00$3.7028
$145.00Oct 16$6.70$11.00$8.85$8.49 09/04$5.90–$10.10$8.49--
$145.00Jan 15$11.10$15.50$13.30$10.50 08/21$11.15–$14.90$11.10--
$150.00Sep 18$5.50$10.00$7.75$8.00 08/12$4.28–$9.40$7.75--
$150.00Jan 15$14.00$18.00$16.00$15.71 08/13$13.25–$17.90$15.71--
$140.00Sep 18$0.10$2.80$1.45$4.05 08/28$1.45–$4.13$1.4525
$140.00Oct 16$4.30$8.50$6.40$6.80 09/01$4.58–$7.70$6.40--
$140.00Jan 15$10.10$12.90$11.50$12.84 08/06$9.15–$12.40$11.501
$155.00Sep 18$9.00$13.80$11.40$7.90 08/14$6.25–$12.90$9.00--
$135.00Sep 18$0.00$3.00$1.50$3.00 08/28$1.02–$2.65$1.50--
$135.00Oct 16$2.75$6.50$4.63$4.60 09/01$3.33–$5.70$4.60--
$160.00Oct 16$16.00$20.00$18.00$16.55 08/25$12.40–$19.40$16.55--
$160.00Jan 15$20.20$24.50$22.35$34.60 07/14$18.15–$24.40$22.35--
$130.00Sep 18$0.00$4.90$2.45$2.16 08/21$1.00–$2.50$2.16--
$130.00Oct 16$2.20$5.50$3.85$4.44 08/28$3.05–$4.55$3.85--
$130.00Jan 15$5.50$9.00$7.25$6.00 08/25$5.90–$8.40$6.00--
$125.00Oct 16$0.00$4.90$2.45$2.00 08/17$2.45–$3.50$2.00--
$120.00Sep 18$0.00$2.45$1.23$3.74 07/30$1.23–$2.50$1.23--
$120.00Oct 16$0.00$4.90$2.45$4.32 08/06$1.00–$2.55$2.45--
$120.00Jan 15$3.10$6.00$4.55$8.30 07/20$3.98–$5.50$4.55--
$110.00Oct 16$0.00$4.90$2.45$1.40 08/06$2.45–$2.50$1.40--
$105.00Sep 18$0.00$4.90$2.45$0.75 08/06$2.45–$2.50$0.75--
$105.00Jan 15$0.00$4.90$2.45$4.00 07/17$2.45–$2.53$2.45--
$100.00Oct 16$0.00$4.90$2.45$0.37 09/02$2.45–$2.50$0.37--
$100.00Jan 15$0.00$4.90$2.45$2.84 08/06$2.45–$2.55$2.45--
$100.00Apr 16$0.50$4.90$2.70$3.06 08/31$2.50–$3.08$2.70--
$95.00Apr 16$0.00$4.90$2.45$2.40 08/31$2.45–$2.50$2.40--
$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--
$60.00Jan 15$0.00$4.90$2.45$0.30 08/26$2.45–$2.50$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 559
Total Puts 23
Put/Call Ratio 0.04
Net Difference 536

Prior's Put/Call Breakdown

Total Calls 19
Total Puts 8
Put/Call Ratio 0.42
Net Difference 11

Prior 7-Day Put/Call Summary

Total Calls 115
Total Puts 40
Average Put/Call Ratio 0.46
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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