Tour v473
PTGX
PROTAGONIST THERAPEU
$138.64 +4.24%
$136.56 (-1.50%)🌙
as of 07/30 07:23 PM
(7/29 19:03) ◀
|
Thursday, July 30, 2026 (7:23pm)
January 2026
|
▶ (7/31 19:02)
◀ 7/30 19:23 ▶

Option Volume

Detail
ℹ
Current (07/30) 36
Calls: 32 (89%)
Puts: 4 (11%)
Prior (07/29) 24
Calls: 18 (75%)
Puts: 6 (25%)
Current vs Prior +50.00%
Calls: +77.78% (Calls)
Puts: -33.33% (Puts)
Prior 7-Day Total 1,560
Calls: 1,474 (94%)
Puts: 86 (6%)
Prior 7-Day Average 222
Calls: 210 (94%)
Puts: 12 (6%)
Current vs Prior 7-Day Avg -83.85%
Calls: -84.80%
Puts: -67.44%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/30) $25.5K
Calls: $24.2K (95%)
Puts: $1.3K (5%)
Prior (07/29) $18.9K
Calls: $13.4K (71%)
Puts: $5.5K (29%)
Current vs Prior +34.75%
Calls: +80.21%
Puts: -75.67%
Prior 7-Day Total $1.17M
Calls: $1.12M (95%)
Puts: $58.9K (5%)
Prior 7-Day Average $167.8K
Calls: $159.4K (95%)
Puts: $8.4K (5%)
Current vs Prior 7-Day Avg -84.79%
Calls: -84.83%
Puts: -84.03%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/30) 0.12
Prior (07/29) 0.33
Current vs Prior -62.50%
Prior 7-Day Average 0.23
Current vs Prior 7-Day Avg -46.55%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/30) 1,308
Calls: 1,294 (99%)
Puts: 14 (1%)
Prior (07/29) 2,012
Calls: 2,000 (99%)
Puts: 12 (1%)
Current vs Prior -34.99%
Prior 7-Day Total 8,119
Calls: 8,059 (99%)
Puts: 60 (1%)
Prior 7-Day Average 1,159
Calls: 1,151 (99%)
Puts: 15 (1%)
Current vs Prior 7-Day Avg +12.77%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 16.81% | 18.18%
Prior 16.58% | 18.23%
Current vs Prior +1.37% | -0.31%
Prior 7-Day Avg 16.85% | 18.45%
Current vs 7-Day Avg -0.24% | -1.46%
Prior 7-Day Eod 16.58% | 18.23%
Current vs 7-Day Eod +1.37% | -0.31%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 100.00% | 57.33%
Calls: 100.00% | 50.00%
Puts: 100.00% | 64.66%
Prior 100.00% | 57.33%
Calls: 100.00% | 50.00%
Puts: 100.00% | 64.66%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 100.00% | 57.33%
Calls: 100.00% | 50.00%
Puts: 100.00% | 64.66%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 95% of dollar volume in calls ($24.2K) vs puts ($1.3K). Extreme bullish P/C ratio of 0.12 - heavy call buying (32 calls vs 4 puts). P/C ratio dropping 62% - sentiment shifting bullish. Call-heavy open interest (1,294 calls vs 14 puts) suggests bullish positioning.

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 0.73, highest 0.73)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$125.00Aug 2116.0019.60$17.8020.2%30.7355
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 5 active (total vol 35, top 26)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 215.908.00$6.9530.2%260.421.2K
$125.00Aug 2116.0019.60$17.8020.2%30.7355
$165.00Aug 210.504.60$2.55160.8%30.19--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Aug 212.753.50$3.1324.0%20.2014
$115.00Aug 210.804.90$2.85143.9%10.17--

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. 3 found (best R:R 16.86, avg 7.08)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$145.00$165.00Aug 21$4.40$15.60$4.403.55$149.40
$125.00$145.00Aug 21$10.85$9.15$10.850.84$135.85
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$120.00$115.00Aug 21$0.28$4.72$0.2816.86$119.72

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 1.19, avg 0.51)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$125.00$145.00Aug 21$10.85$10.85$9.151.19$135.85
$145.00$165.00Aug 21$4.40$4.40$15.600.28$149.40
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$120.00$115.00Aug 21$0.28$0.28$4.720.06$119.72

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. 4 found (cheapest 3.89% of stock, avg 5.58%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$165.00$115.00Aug 21$2.55$2.85$5.40$109.60$170.40
$165.00$120.00Aug 21$2.55$3.13$5.68$114.32$170.68
$145.00$115.00Aug 21$6.95$2.85$9.80$105.20$154.80
$145.00$120.00Aug 21$6.95$3.13$10.08$109.92$155.08

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 1.25, avg credit $7.91)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
115/120125/145Aug 21$11.13$8.871.25$108.87$136.13
115/120145/165Aug 21$4.68$15.320.31$115.32$149.68

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 2.10, cheapest $6.45)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$125.00$145.00$165.00Aug 21$6.45$13.552.10
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. 3 found (best net $-2.57, 1 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$145.00$165.001:2Aug 21$1.85$18.15
$125.00$145.001:2Aug 21$3.90$16.10
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$120.00$115.001:2Aug 21-$2.57$2.43

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 4.26%, avg 2.31%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$145.00Aug 21$5.900.424.6%4.26%8.84%261.2K
$165.00Aug 21$0.500.1919.0%0.36%19.37%3--

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. 72 contracts (avg 141 vol/day, 72 traded recently)

PTGX averages only 141 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 08-21 call last traded $18.75 on 07/17 (now $16.00/$19.60) — try a limit near $17.80. Also watch the $145.00 08-21 call last traded $6.60 on 07/24 (now $5.90/$8.00) — try a limit near $6.60. Most tradeable put: the $120.00 08-21 put last traded $4.41 on 07/23 (now $2.75/$3.50) — try a limit near $3.13.
CALLS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$140.00Aug 21$7.50$10.50$9.00$7.55 07/22$6.15–$13.20$7.55--
$140.00Oct 16$11.00$15.50$13.25$16.29 07/07$9.65–$16.50$13.25--
$140.00Jan 15$16.10$20.00$18.05$19.37 07/20$13.40–$20.40$18.05--
$135.00Aug 21$10.00$13.80$11.90$9.50 07/22$8.15–$16.20$10.00--
$135.00Jan 15$17.50$21.80$19.65$10.54 06/22$15.40–$22.90$17.50--
$145.00Aug 21$5.90$8.00$6.95$6.60 07/24$4.58–$11.75$6.601.2K
$145.00Sep 18$6.50$11.30$8.90$9.00 07/23$6.25–$9.40$8.90--
$130.00Aug 21$12.50$16.00$14.25$11.99 07/23$10.40–$18.80$12.50--
$130.00Jan 15$20.00$24.80$22.40$19.20 07/14$17.85–$25.30$20.00--
$150.00Aug 21$3.50$6.50$5.00$4.00 07/02$3.58–$8.85$4.00--
$150.00Oct 16$7.00$11.80$9.40$6.42 07/01$6.40–$12.90$7.00--
$150.00Jan 15$10.50$15.30$12.90$11.30 07/22$9.90–$16.40$11.30--
$125.00Aug 21$16.00$19.60$17.80$18.75 07/17$13.15–$21.75$17.8055
$125.00Oct 16$19.00$23.80$21.40$8.00 06/11$16.75–$25.40$19.00--
$125.00Jan 15$23.00$27.50$25.25$23.70 07/15$20.55–$28.75$23.70--
$155.00Aug 21$2.00$4.90$3.45$1.00 06/23$3.00–$7.90$2.00--
$120.00Aug 21$19.50$23.00$21.25$17.40 07/06$16.90–$25.55$19.50--
$120.00Oct 16$22.50$27.30$24.90$20.99 07/20$19.55–$28.75$22.50--
$120.00Jan 15$26.00$30.80$28.40$29.13 07/17$22.90–$31.70$28.40--
$115.00Oct 16$26.00$30.80$28.40$13.00 06/15$22.55–$32.25$26.00--
$115.00Jan 15$29.50$33.80$31.65$34.90 07/07$25.90–$35.45$31.65--
$165.00Aug 21$0.50$4.60$2.55$2.80 07/17$2.30–$5.50$2.55--
$165.00Oct 16$2.55$7.40$4.97$2.05 06/23$3.58–$7.90$2.55--
$165.00Jan 15$6.00$10.80$8.40$5.88 07/14$5.90–$10.90$6.00--
$110.00Oct 16$30.00$34.80$32.40$26.34 07/06$26.40–$36.10$30.00--
$110.00Jan 15$33.00$37.80$35.40$33.70 07/24$29.05–$38.60$33.70--
$170.00Aug 21$0.00$5.00$2.50$2.20 07/17$2.30–$4.47$2.20--
$170.00Oct 16$1.55$6.40$3.98$3.00 07/02$2.70–$6.90$3.00--
$105.00Oct 16$34.00$38.80$36.40$34.71 07/20$29.90–$39.90$34.71--
$105.00Jan 15$37.30$41.50$39.40$30.00 07/13$32.60–$42.40$37.30--
$100.00Aug 21$37.00$41.90$39.45$35.60 07/21$31.90–$42.45$37.00--
$100.00Oct 16$38.50$43.30$40.90$36.50 07/16$33.90–$44.25$38.50--
$100.00Jan 15$41.00$45.50$43.25$23.60 06/12$36.05–$46.25$41.00--
$180.00Jan 15$2.65$7.50$5.08$6.00 07/20$3.58–$7.40$5.08--
$95.00Oct 16$43.00$47.80$45.40$18.20 06/05$37.90–$48.45$43.00--
$95.00Jan 15$45.00$49.90$47.45$22.00 06/09$39.90–$50.45$45.00--
$185.00Oct 16$0.10$5.00$2.55$2.50 07/20$2.45–$4.20$2.50--
$90.00Oct 16$47.50$52.40$49.95$46.90 07/21$42.35–$52.95$47.50--
$90.00Jan 15$49.50$54.00$51.75$27.81 06/11$44.05–$54.55$49.50--
$80.00Oct 16$57.00$61.90$59.45$45.50 06/26$51.55–$62.25$57.00--
$80.00Jan 15$58.50$63.40$60.95$51.58 07/06$52.50–$63.10$58.50--
$70.00Jan 15$68.00$72.40$70.20$60.88 07/14$61.95–$72.55$68.00--
$55.00Oct 16$81.50$86.50$84.00$41.30 06/02$75.55–$86.45$81.50--
$50.00Oct 16$86.50$91.50$89.00$75.28 07/01$80.45–$91.25$86.50--
PUTS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$140.00Aug 21$9.80$13.00$11.40$12.50 07/22$9.85–$17.50$11.40--
$135.00Aug 21$6.00$10.80$8.40$9.60 07/17$7.05–$14.50$8.40--
$130.00Aug 21$4.50$8.50$6.50$7.51 07/23$5.10–$12.00$6.50--
$130.00Oct 16$7.00$11.50$9.25$10.66 07/08$7.95–$13.95$9.25--
$130.00Jan 15$9.50$14.30$11.90$14.53 07/08$10.95–$17.00$11.90--
$150.00Jan 15$20.00$24.80$22.40$25.60 07/22$20.90–$28.40$22.40--
$125.00Aug 21$3.10$7.00$5.05$5.60 07/24$3.53–$9.50$5.05--
$125.00Oct 16$4.50$9.30$6.90$8.61 07/08$6.45–$11.55$6.90--
$125.00Jan 15$7.50$12.30$9.90$11.03 07/07$9.45–$14.50$9.90--
$120.00Aug 21$2.75$3.50$3.13$4.41 07/23$2.53–$7.35$3.1314
$120.00Jan 15$5.50$10.30$7.90$8.30 07/20$7.85–$12.45$7.90--
$160.00Jan 15$27.00$31.50$29.25$34.60 07/14$27.40–$35.65$29.25--
$115.00Aug 21$0.80$4.90$2.85$3.00 07/16$1.50–$5.75$2.85--
$110.00Aug 21$0.00$2.50$1.25$2.50 07/10$1.25–$4.28$1.25--
$110.00Jan 15$2.65$7.50$5.08$15.97 06/11$4.83–$8.25$5.08--
$105.00Aug 21$0.00$5.00$2.50$2.35 07/14$0.83–$3.28$2.35--
$105.00Jan 15$1.65$6.50$4.08$4.00 07/17$3.75–$6.75$4.00--
$100.00Aug 21$0.00$4.90$2.45$1.35 07/14$2.45–$2.55$1.35--
$100.00Oct 16$0.10$5.00$2.55$15.05 06/01$2.45–$4.08$2.55--
$180.00Aug 21$39.60$44.50$42.05$58.40 06/26$39.75–$50.95$42.05--
$95.00Oct 16$0.10$5.00$2.55$4.50 06/22$2.45–$3.08$2.55--
$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$0.10$5.00$2.55$2.00 07/13$2.45–$2.70$2.00--
$75.00Jan 15$0.10$5.00$2.55$5.50 06/03$2.45–$2.55$2.55--
$70.00Jan 15$0.10$5.00$2.55$4.20 06/03$2.45–$2.55$2.55--
$65.00Jan 15$0.00$5.00$2.50$1.90 06/11$2.45–$2.55$1.90--
$60.00Jan 15$0.00$5.00$2.50$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 32
Total Puts 4
Put/Call Ratio 0.12
Net Difference 28

Prior's Put/Call Breakdown

Total Calls 18
Total Puts 6
Put/Call Ratio 0.33
Net Difference 12

Prior 7-Day Put/Call Summary

Total Calls 1,474
Total Puts 86
Average Put/Call Ratio 0.23
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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