Tour v494
PTGX
PROTAGONIST THERAPEU
$145.87 -0.21%
$148.78 (+1.99%)🌙
as of 08/07 07:03 PM
(8/6 19:06) ◀
|
Friday, August 7, 2026 (7:03pm)
January 2026
|
▶ (8/10 19:02)
◀ 8/7 19:03 ▶

Option Volume

Detail
ℹ
Current (08/07) 113
Calls: 70 (62%)
Puts: 43 (38%)
Prior (08/06) 992
Calls: 592 (60%)
Puts: 400 (40%)
Current vs Prior -88.61%
Calls: -88.18% (Calls)
Puts: -89.25% (Puts)
Prior 7-Day Total 1,236
Calls: 720 (58%)
Puts: 516 (42%)
Prior 7-Day Average 176
Calls: 102 (58%)
Puts: 73 (42%)
Current vs Prior 7-Day Avg -36.00%
Calls: -31.94%
Puts: -41.67%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/07) $65.0K
Calls: $45.3K (70%)
Puts: $19.7K (30%)
Prior (08/06) $558.6K
Calls: $405.8K (73%)
Puts: $152.8K (27%)
Current vs Prior -88.36%
Calls: -88.83%
Puts: -87.12%
Prior 7-Day Total $753.4K
Calls: $515.6K (68%)
Puts: $237.8K (32%)
Prior 7-Day Average $107.6K
Calls: $73.7K (68%)
Puts: $34.0K (32%)
Current vs Prior 7-Day Avg -39.61%
Calls: -38.47%
Puts: -42.06%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/07) 0.61
Prior (08/06) 0.68
Current vs Prior -9.09%
Prior 7-Day Average 1.69
Current vs Prior 7-Day Avg -63.75%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/07) 61
Calls: 20 (33%)
Puts: 41 (67%)
Prior (08/06) 1,652
Calls: 1,517 (92%)
Puts: 135 (8%)
Current vs Prior -96.31%
Prior 7-Day Total 15,233
Calls: 13,127 (86%)
Puts: 2,106 (14%)
Prior 7-Day Average 2,176
Calls: 1,875 (86%)
Puts: 300 (14%)
Current vs Prior 7-Day Avg -97.20%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 10.42% | 15.42%10.42% | 15.42%
Prior 11.15% | 15.97%11.15% | 15.97%
Current vs Prior -6.55% | -3.44%-6.55% | -3.44%
Prior 7-Day Avg 15.73% | 17.73%15.73% | 17.73%
Current vs 7-Day Avg -33.75% | -12.98%-33.75% | -12.98%
Prior 7-Day Eod 11.15% | 15.97%11.15% | 15.97%
Current vs 7-Day Eod -6.55% | -3.44%-6.55% | -3.44%
Sentiment BULLISHBULLISH

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 68.50% | 48.52%
Calls: 68.85% | 43.99%
Puts: 68.14% | 53.05%
Current vs 7-Day Avg -56.64% | -18.53%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 70% call dollar volume ($45.3K). Light premium activity with dollar volume down 88% vs prior. Below-average activity with volume down 89% vs prior. Bullish P/C ratio of 0.61.

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 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. 2 found (avg delta 0.69, highest 0.86)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Sep 1825.5030.00$27.7516.2%50.86--
$145.00Aug 215.107.50$6.3038.1%380.52--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 9 active (total vol 112, top 38)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 215.107.50$6.3038.1%380.52--
$160.00Aug 210.104.90$2.50192.0%200.24--
$120.00Sep 1825.5030.00$27.7516.2%50.86--
$150.00Aug 213.906.20$5.0545.5%20.41--
$155.00Aug 211.256.00$3.63130.9%20.3220
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Aug 211.706.50$4.10117.1%330.3524
$145.00Aug 214.008.30$6.1569.9%100.4817

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. 5 found (best R:R 3.42, avg 2.35)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossR:RBE
$155.00$160.00Aug 21$1.13$3.87$1.133.42$156.13
$145.00$150.00Aug 21$1.25$3.75$1.253.00$146.25
$150.00$155.00Aug 21$1.42$3.58$1.422.52$151.42
$120.00$180.00Sep 18$25.30$34.70$25.301.37$145.30
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$145.00$140.00Aug 21$2.05$2.95$2.051.44$142.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 0.73, avg 0.49)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$120.00$180.00Sep 18$25.30$25.30$34.700.73$145.30
$150.00$155.00Aug 21$1.42$1.42$3.580.40$151.42
$145.00$150.00Aug 21$1.25$1.25$3.750.33$146.25
$155.00$160.00Aug 21$1.13$1.13$3.870.29$156.13
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$145.00$140.00Aug 21$2.05$2.05$2.950.69$142.95

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 8.53% of stock, avg 8.53%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$145.00Aug 21$6.30$6.15$12.45$132.55$157.458.53%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 6 found (cheapest 4.52% of stock, avg 6.07%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$160.00$140.00Aug 21$2.50$4.10$6.60$133.40$166.60
$155.00$140.00Aug 21$3.63$4.10$7.73$132.27$162.73
$160.00$145.00Aug 21$2.50$6.15$8.65$136.35$168.65
$150.00$140.00Aug 21$5.05$4.10$9.15$130.85$159.15
$155.00$145.00Aug 21$3.63$6.15$9.78$135.22$164.78
$150.00$145.00Aug 21$5.05$6.15$11.20$133.80$161.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 2.27, avg credit $3.33)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
140/145150/155Aug 21$3.47$1.532.27$141.53$153.47
140/145155/160Aug 21$3.18$1.821.75$141.82$158.18

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 16.24, cheapest $0.29)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$150.00$155.00$160.00Aug 21$0.29$4.7116.24
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 6 found (best net $-1.37, 5 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$155.00$160.001:2Aug 21-$1.37$3.63
$150.00$155.001:2Aug 21-$2.21$2.79
$180.00$185.001:2Sep 18-$3.11$1.89
$145.00$150.001:2Aug 21-$3.80$1.20
$120.00$180.001:2Sep 18$22.85$37.15
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$145.00$140.001:2Aug 21-$2.05$2.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 2.67%, avg 1.01%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$150.00Aug 21$3.900.412.8%2.67%5.50%2--
$155.00Aug 21$1.250.326.3%0.86%7.12%220
$185.00Sep 18$0.650.1726.8%0.45%27.27%1--
$160.00Aug 21$0.100.249.7%0.07%9.76%20--

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. 73 contracts (avg 133 vol/day, 72 traded recently)

PTGX averages only 133 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 08-21 call last traded $2.75 on 07/29 (now $1.25/$6.00) — try a limit near $2.75. Most tradeable put: the $140.00 08-21 put last traded $12.50 on 07/22 (now $1.70/$6.50) — try a limit near $4.10.
CALLS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Aug 21$5.10$7.50$6.30$6.10 07/31$4.58–$8.25$6.10--
$145.00Sep 18$8.50$13.00$10.75$9.00 07/23$5.95–$11.10$9.00--
$150.00Aug 21$3.90$6.20$5.05$4.00 07/02$3.58–$6.40$4.00--
$150.00Oct 16$9.50$14.00$11.75$8.50 07/31$6.40–$12.10$9.50--
$150.00Jan 15$15.00$19.80$17.40$11.30 07/22$9.90–$17.90$15.00--
$140.00Aug 21$8.00$12.50$10.25$7.83 07/28$6.15–$10.75$8.00--
$140.00Oct 16$14.00$18.80$16.40$12.20 07/27$9.65–$16.85$14.00--
$140.00Jan 15$20.00$24.30$22.15$16.10 07/31$13.40–$22.90$20.00--
$155.00Aug 21$1.25$6.00$3.63$2.75 07/29$2.75–$4.97$2.7520
$135.00Aug 21$11.50$16.00$13.75$9.50 07/22$8.15–$14.25$11.50--
$135.00Sep 18$15.00$19.00$17.00$11.00 07/29$9.55–$17.00$15.00--
$135.00Jan 15$22.50$27.30$24.90$19.22 07/29$15.40–$25.40$22.50--
$130.00Aug 21$15.50$20.00$17.75$13.44 07/27$10.40–$18.00$15.50--
$130.00Jan 15$25.50$30.30$27.90$21.00 07/31$17.85–$28.40$25.50--
$165.00Aug 21$0.00$4.90$2.45$1.50 07/30$2.30–$3.03$1.50--
$165.00Oct 16$4.00$8.80$6.40$2.05 06/23$3.58–$6.90$4.00--
$165.00Jan 15$9.50$14.30$11.90$8.50 07/31$5.90–$12.40$9.50--
$125.00Aug 21$19.50$24.30$21.90$16.10 07/30$13.15–$22.30$19.50--
$125.00Oct 16$23.50$28.30$25.90$8.00 06/11$16.75–$26.50$23.50--
$125.00Jan 15$28.50$33.30$30.90$22.40 07/29$20.55–$31.40$28.50--
$170.00Aug 21$0.00$4.90$2.45$2.20 07/17$2.30–$2.55$2.20--
$170.00Oct 16$3.10$7.50$5.30$3.00 07/02$2.70–$5.50$3.10--
$120.00Aug 21$24.00$28.80$26.40$17.40 07/06$16.80–$26.75$24.00--
$120.00Oct 16$27.50$32.30$29.90$20.99 07/20$19.55–$30.25$27.50--
$120.00Jan 15$32.00$36.80$34.40$29.13 07/17$22.90–$34.90$32.00--
$115.00Oct 16$31.50$36.30$33.90$13.00 06/15$22.55–$34.40$31.50--
$115.00Jan 15$35.50$40.30$37.90$34.90 07/07$25.90–$38.40$35.50--
$180.00Jan 15$5.50$10.30$7.90$6.00 07/20$3.58–$8.70$6.00--
$110.00Oct 16$36.00$40.80$38.40$26.34 07/06$26.40–$38.55$36.00--
$110.00Jan 15$39.00$43.80$41.40$33.70 07/24$29.05–$42.45$39.00--
$185.00Oct 16$0.50$4.90$2.70$2.50 07/20$2.45–$2.80$2.50--
$105.00Oct 16$40.50$45.40$42.95$34.71 07/20$29.90–$43.00$40.50--
$105.00Jan 15$43.60$48.00$45.80$30.00 07/13$32.60–$45.80$43.60--
$100.00Aug 21$43.60$48.50$46.05$35.60 07/21$31.90–$46.45$43.60--
$100.00Oct 16$45.00$49.90$47.45$36.50 07/16$33.90–$47.95$45.00--
$100.00Jan 15$47.50$52.30$49.90$23.60 06/12$36.05–$50.00$47.50--
$95.00Oct 16$49.60$54.50$52.05$18.20 06/05$37.90–$52.45$49.60--
$95.00Jan 15$52.00$56.50$54.25$22.00 06/09$39.90–$54.50$52.00--
$90.00Oct 16$54.50$59.40$56.95$46.90 07/21$42.35–$57.45$54.50--
$90.00Jan 15$56.10$61.00$58.55$27.81 06/11$44.05–$58.95$56.10--
$80.00Oct 16$64.10$69.00$66.55$45.50 06/26$51.55–$67.00$64.10--
$80.00Jan 15$65.50$70.20$67.85$51.58 07/06$52.50–$68.25$65.50--
$70.00Jan 15$75.00$79.50$77.25$60.88 07/14$61.95–$77.75$75.00--
$50.00Oct 16$93.60$98.50$96.05$75.28 07/01$80.45–$96.50$93.60--
PUTS (29)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Aug 21$4.00$8.30$6.15--$6.15–$6.15—$4.0017
$150.00Jan 15$17.00$21.80$19.40$25.60 07/22$19.40–$28.40$19.40--
$140.00Aug 21$1.70$6.50$4.10$12.50 07/22$3.35–$16.60$4.1024
$135.00Aug 21$0.10$4.90$2.50$9.60 07/17$2.50–$13.45$2.50--
$160.00Jan 15$23.50$28.30$25.90$34.60 07/14$25.90–$35.65$25.90--
$130.00Aug 21$0.00$4.90$2.45$7.51 07/23$2.25–$10.70$2.45--
$130.00Oct 16$3.50$7.90$5.70$10.60 07/29$5.70–$13.90$5.70--
$130.00Jan 15$7.50$12.30$9.90$14.53 07/08$9.90–$17.00$9.90--
$125.00Aug 21$0.00$2.25$1.13$5.60 07/24$1.13–$8.55$1.13--
$125.00Oct 16$2.05$6.90$4.47$8.61 07/08$4.47–$11.00$4.47--
$125.00Jan 15$6.00$10.30$8.15$11.03 07/07$8.15–$14.50$8.15--
$120.00Aug 21$0.00$4.90$2.45$3.00 07/30$2.45–$6.35$2.45--
$120.00Sep 18$0.00$4.90$2.45$3.74 07/30$2.45–$5.20$2.45--
$120.00Jan 15$4.50$8.80$6.65$8.30 07/20$6.65–$12.45$6.65--
$115.00Aug 21$0.00$4.90$2.45$2.70 07/31$1.50–$4.38$2.45--
$180.00Aug 21$32.00$36.70$34.35$58.40 06/26$34.35–$50.95$34.35--
$110.00Aug 21$0.00$4.80$2.40$1.60 07/31$1.25–$3.45$1.60--
$110.00Jan 15$2.05$6.90$4.47$15.97 06/11$4.47–$7.85$4.47--
$105.00Aug 21$0.00$4.90$2.45$2.35 07/14$0.83–$2.55$2.35--
$105.00Jan 15$1.15$6.00$3.58$4.00 07/17$2.95–$6.25$3.58--
$100.00Aug 21$0.00$4.90$2.45$1.35 07/14$2.45–$2.50$1.35--
$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–$2.55$2.30--
$85.00Aug 21$0.00$4.90$2.45$1.95 06/18$2.45–$2.50$1.95--
$80.00Jan 15$0.00$4.90$2.45$2.00 07/13$2.45–$2.70$2.00--
$75.00Jan 15$0.00$4.90$2.45$5.50 06/03$2.45–$2.55$2.45--
$70.00Jan 15$0.00$4.90$2.45$4.20 06/03$2.45–$2.55$2.45--
$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 70
Total Puts 43
Put/Call Ratio 0.61
Net Difference 27

Prior's Put/Call Breakdown

Total Calls 592
Total Puts 400
Put/Call Ratio 0.68
Net Difference 192

Prior 7-Day Put/Call Summary

Total Calls 720
Total Puts 516
Average Put/Call Ratio 1.69
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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