Tour v526
PTGX
PROTAGONIST THERAPEU
$148.80 +1.86%
$150.63 (+1.23%)🌙
as of 09/03 06:52 PM
(9/2 18:52) ◀
|
Thursday, September 3, 2026 (6:52pm)
January 2026
|
▶ (9/4 18:54)
◀ 9/3 18:52 ▶

Option Volume

Detail
ℹ
Current (09/03) 8
Calls: 6 (75%)
Puts: 2 (25%)
Prior (09/02) 21
Calls: 8 (38%)
Puts: 13 (62%)
Current vs Prior -61.90%
Calls: -25.00% (Calls)
Puts: -84.62% (Puts)
Prior 7-Day Total 204
Calls: 132 (65%)
Puts: 72 (35%)
Prior 7-Day Average 29
Calls: 18 (65%)
Puts: 10 (35%)
Current vs Prior 7-Day Avg -72.55%
Calls: -68.18%
Puts: -80.56%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/03) $4.2K
Calls: $3.4K (81%)
Puts: $810 (19%)
Prior (09/02) $13.4K
Calls: $8.0K (60%)
Puts: $5.4K (40%)
Current vs Prior -69.04%
Calls: -58.18%
Puts: -85.07%
Prior 7-Day Total $177.5K
Calls: $124.5K (70%)
Puts: $53.0K (30%)
Prior 7-Day Average $25.4K
Calls: $17.8K (70%)
Puts: $7.6K (30%)
Current vs Prior 7-Day Avg -83.59%
Calls: -81.17%
Puts: -89.29%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/03) 0.33
Prior (09/02) 1.62
Current vs Prior -79.49%
Prior 7-Day Average 0.74
Current vs Prior 7-Day Avg -54.80%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/03) 45
Calls: 17 (38%)
Puts: 28 (62%)
Prior (09/02) 120
Calls: 92 (77%)
Puts: 28 (23%)
Current vs Prior -62.50%
Prior 7-Day Total 1,279
Calls: 1,200 (94%)
Puts: 79 (6%)
Prior 7-Day Average 182
Calls: 171 (90%)
Puts: 19 (10%)
Current vs Prior 7-Day Avg -75.37%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 9.21% | 14.65%
Prior 9.72% | 15.16%
Current vs Prior -5.28% | -3.38%
Prior 7-Day Avg 10.42% | 15.50%
Current vs 7-Day Avg -11.67% | -5.48%
Prior 7-Day Eod 9.72% | 15.16%
Current vs 7-Day Eod -5.28% | -3.38%
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 bullish conviction with 81% of dollar volume in calls ($3.4K) vs puts ($810). Light premium activity with dollar volume down 69% vs prior. Below-average activity with volume down 62% vs prior. Extreme bullish P/C ratio of 0.33 - heavy call buying (6 calls vs 2 puts).

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 BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
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 7, top 5)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$155.00Sep 181.004.90$2.95132.2%50.3413
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Sep 182.106.00$4.0596.3%20.3928

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. 1 found (cheapest 4.70% of stock, avg 4.70%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$155.00$145.00Sep 18$2.95$4.05$7.00$138.00$162.00

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. 1 found (best yield 0.67%, avg 0.67%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$155.00Sep 18$1.000.344.2%0.67%4.84%513

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. 90 contracts (avg 150 vol/day, 89 traded recently)

PTGX averages only 150 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 $155.00 09-18 call last traded $6.00 on 08/25 (now $1.00/$4.90) — try a limit near $2.95. Most tradeable put: the $145.00 09-18 put last traded $3.80 on 08/26 (now $2.10/$6.00) — try a limit near $3.80.
CALLS (62)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$150.00Sep 18$3.00$7.00$5.00$8.43 08/25$3.98–$13.10$5.00--
$150.00Oct 16$7.00$11.80$9.40$11.61 08/26$7.50–$16.90$9.40--
$150.00Jan 15$14.00$18.00$16.00$13.80 08/28$14.85–$23.60$14.00--
$145.00Sep 18$5.50$8.90$7.20$10.50 08/25$5.85–$16.60$7.20--
$145.00Oct 16$9.50$14.30$11.90$9.80 08/28$10.70–$20.40$9.80--
$145.00Jan 15$16.50$21.00$18.75--$18.75–$18.75—$16.504
$155.00Sep 18$1.00$4.90$2.95$6.00 08/25$2.45–$10.65$2.9513
$155.00Oct 16$5.00$9.30$7.15$12.50 08/25$5.90–$13.80$7.15--
$155.00Jan 15$11.50$15.80$13.65$20.63 08/17$12.40–$21.00$13.65--
$140.00Sep 18$9.00$13.20$11.10$15.73 08/21$8.50–$20.50$11.10--
$140.00Oct 16$12.50$17.30$14.90$21.58 08/14$12.25–$23.45$14.90--
$140.00Jan 15$19.50$23.00$21.25$29.00 08/17$18.90–$29.35$21.25--
$160.00Sep 18$1.20$4.90$3.05$3.38 08/27$2.30–$7.85$3.05--
$160.00Oct 16$3.10$7.90$5.50$6.80 08/27$4.97–$12.20$5.50--
$160.00Jan 15$9.50$14.30$11.90$14.88 08/25$10.40–$18.80$11.90--
$160.00Apr 16$16.00$19.00$17.50$19.90 08/20$14.90–$20.75$17.50--
$135.00Sep 18$13.00$17.50$15.25$22.50 08/19$11.75–$24.90$15.25--
$135.00Oct 16$16.00$20.80$18.40$19.00 08/06$15.15–$27.40$18.40--
$135.00Jan 15$22.00$26.80$24.40$26.80 08/10$21.40–$32.45$24.40--
$165.00Sep 18$0.00$4.90$2.45$2.35 08/25$2.00–$5.50$2.35--
$165.00Oct 16$2.00$6.40$4.20$7.50 08/12$3.58–$9.15$4.20--
$165.00Jan 15$8.00$12.30$10.15$14.25 08/12$8.90–$16.50$10.15--
$130.00Oct 16$19.50$24.30$21.90$26.00 08/12$18.15–$31.65$21.90--
$130.00Jan 15$25.00$29.80$27.40$35.00 08/17$24.50–$36.05$27.40--
$170.00Sep 18$0.00$4.90$2.45$1.50 08/20$2.45–$4.22$1.50--
$170.00Oct 16$0.55$5.40$2.98$3.00 07/02$2.50–$7.90$2.98--
$170.00Jan 15$6.50$11.30$8.90$12.50 08/12$7.90–$14.40$8.90--
$125.00Jan 15$28.50$33.20$30.85$32.88 08/27$27.65–$39.95$30.85--
$175.00Oct 16$0.00$4.90$2.45$5.20 08/10$2.45–$6.15$2.45--
$120.00Sep 18$26.50$31.30$28.90$31.40 08/07$24.90–$39.45$28.90--
$120.00Oct 16$28.00$32.80$30.40$20.99 07/20$26.75–$40.70$28.00--
$120.00Jan 15$32.50$37.00$34.75$29.13 07/17$31.40–$44.05$32.50--
$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$4.00$8.80$6.40$10.44 08/19$5.50–$11.15$6.40--
$115.00Jan 15$36.50$41.00$38.75$41.50 08/20$34.90–$48.05$38.75--
$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$3.10$7.90$5.50$4.80 08/06$4.97–$9.90$4.80--
$110.00Oct 16$37.50$42.40$39.95$26.34 07/06$35.40–$49.95$37.50--
$110.00Jan 15$40.50$45.00$42.75$33.70 07/24$38.90–$52.45$40.50--
$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$2.05$6.90$4.47$6.09 08/06$4.08–$8.40$4.47--
$105.00Oct 16$42.10$47.00$44.55$46.00 08/20$40.45–$54.20$44.55--
$105.00Jan 15$45.50$49.30$47.40$30.00 07/13$43.40–$57.55$45.50--
$195.00Oct 16$0.00$4.90$2.45$2.24 08/12$2.45–$2.50$2.24--
$195.00Jan 15$1.55$6.40$3.98$5.40 08/20$3.48–$8.35$3.98--
$100.00Oct 16$47.00$51.90$49.45$36.50 07/16$45.25–$59.10$47.00--
$100.00Jan 15$49.10$54.00$51.55$41.68 08/05$47.55–$61.45$49.10--
$200.00Sep 18$0.00$4.90$2.45$0.30 08/13$2.45–$2.50$0.30--
$200.00Jan 15$1.00$4.90$2.95$3.40 08/06$2.95–$7.05$2.95--
$200.00Apr 16$4.00$8.80$6.40$7.70 08/26$5.50–$8.90$6.40--
$95.00Oct 16$52.00$57.00$54.50$57.47 08/11$50.05–$63.65$54.50--
$90.00Oct 16$56.60$61.50$59.05$62.18 08/12$55.00–$69.25$59.05--
$210.00Jan 15$0.00$4.90$2.45$2.40 08/06$2.45–$4.97$2.40--
$80.00Jan 15$68.00$72.60$70.30$51.58 07/06$66.05–$80.05$68.00--
$220.00Jan 15$0.00$4.90$2.45$3.20 08/17$2.45–$3.88$2.45--
$220.00Apr 16$1.55$6.40$3.98$4.70 08/26$3.48–$5.70$3.98--
$70.00Oct 16$76.50$81.50$79.00$76.00 08/28$74.75–$89.00$76.50--
$70.00Jan 15$77.50$82.40$79.95$83.65 08/12$75.75–$89.75$79.95--
$50.00Oct 16$96.50$101.50$99.00$99.40 08/10$94.55–$109.00$99.00--
PUTS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$150.00Sep 18$4.50$8.50$6.50$8.00 08/12$4.28–$12.25$6.50--
$150.00Jan 15$14.80$18.00$16.40$15.71 08/13$13.25–$19.90$15.71--
$145.00Sep 18$2.10$6.00$4.05$3.80 08/26$2.00–$9.50$3.8028
$145.00Oct 16$5.00$9.80$7.40$14.32 08/06$5.90–$12.35$7.40--
$145.00Jan 15$12.00$15.50$13.75$10.50 08/21$11.15–$16.95$12.00--
$155.00Sep 18$7.40$12.00$9.70$7.90 08/14$6.25–$15.25$7.90--
$140.00Sep 18$0.00$3.40$1.70$4.05 08/28$1.70–$7.25$1.70--
$140.00Oct 16$3.10$7.90$5.50$8.44 08/28$4.58–$9.75$5.50--
$140.00Jan 15$9.60$13.00$11.30$12.84 08/06$9.15–$14.40$11.30--
$160.00Oct 16$14.00$18.30$16.15$16.55 08/25$12.40–$20.90$16.15--
$160.00Jan 15$19.00$23.80$21.40$34.60 07/14$18.15–$25.90$21.40--
$135.00Sep 18$0.00$3.00$1.50$3.00 08/28$1.02–$5.45$1.50--
$130.00Sep 18$0.00$4.90$2.45$2.16 08/21$1.00–$4.00$2.16--
$130.00Oct 16$2.20$3.90$3.05$4.44 08/28$3.05–$5.85$3.05--
$130.00Jan 15$5.60$9.50$7.55$6.00 08/25$5.90–$10.40$6.00--
$125.00Oct 16$0.00$4.90$2.45$2.00 08/17$2.45–$4.55$2.00--
$125.00Jan 15$3.10$7.90$5.50$11.03 07/07$5.08–$8.40$5.50--
$120.00Sep 18$0.00$4.90$2.45$3.74 07/30$2.45–$2.50$2.45--
$120.00Oct 16$0.00$4.90$2.45$4.32 08/06$1.27–$3.30$2.45--
$120.00Jan 15$2.15$7.00$4.58$8.30 07/20$3.98–$6.90$4.58--
$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–$3.58$2.45--
$100.00Oct 16$0.00$4.90$2.45$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–$2.70$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--
$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 6
Total Puts 2
Put/Call Ratio 0.33
Net Difference 4

Prior's Put/Call Breakdown

Total Calls 8
Total Puts 13
Put/Call Ratio 1.62
Net Difference -5

Prior 7-Day Put/Call Summary

Total Calls 132
Total Puts 72
Average Put/Call Ratio 0.74
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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