Tour v527
RYTM
RHYTHM PHARMACEUTICA
$104.71 +2.46%
(9/10 19:00) ◀
|
Friday, September 11, 2026 (6:57pm)
January 2026
|
▶
◀ 9/11 18:57

Option Volume

Detail
ℹ
Current (09/11) 167
Calls: 163 (98%)
Puts: 4 (2%)
Prior (09/10) 2
Calls: 2 (100%)
Puts: -- (0%)
Current vs Prior +8250.00%
Calls: +8050.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 56
Calls: 34 (61%)
Puts: 22 (39%)
Prior 7-Day Average 8
Calls: 4 (61%)
Puts: 3 (39%)
Current vs Prior 7-Day Avg +1987.50%
Calls: +3255.88%
Puts: +27.27%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/11) $229.5K
Calls: $228.0K (99%)
Puts: $1.5K (1%)
Prior (09/10) $815
Calls: $815 (100%)
Puts: -- (0%)
Current vs Prior +28056.07%
Calls: +27870.55%
Puts: +0.00%
Prior 7-Day Total $48.8K
Calls: $24.7K (51%)
Puts: $24.1K (49%)
Prior 7-Day Average $7.0K
Calls: $3.5K (51%)
Puts: $3.4K (49%)
Current vs Prior 7-Day Avg +3192.89%
Calls: +6370.88%
Puts: -56.12%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/11) 0.02
Prior (09/10) --
Current vs Prior +0.00%
Prior 7-Day Average 0.85
Current vs Prior 7-Day Avg -97.11%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/11) 845
Calls: 845 (100%)
Puts: -- (0%)
Prior (09/10) --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 2,527
Calls: 2,522 (100%)
Puts: 5 (0%)
Prior 7-Day Average 631
Calls: 630 (100%)
Puts: 2 (0%)
Current vs Prior 7-Day Avg +33.76%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)
Current 7.50% | 13.94%7.50% | 13.94%
Prior 7.89% | 14.82%7.89% | 14.82%
Current vs Prior -4.94% | -5.94%-4.94% | -5.94%
Prior 7-Day Avg 9.57% | 15.32%9.57% | 15.32%
Current vs 7-Day Avg -21.69% | -8.96%-21.69% | -8.96%
Prior 7-Day Eod 7.89% | 14.82%7.89% | 14.82%
Current vs 7-Day Eod -4.94% | -5.94%-4.94% | -5.94%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Prior 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
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 ($228.0K) vs puts ($1.5K). Massive premium surge with dollar volume up 28056% vs prior. Dollar volume significantly above 7-day average (3193% higher). Unusually high activity with volume up 8250% 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 NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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. 3 active (total vol 11, top 4)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Oct 162.806.00$4.4072.7%40.417
$115.00Oct 160.604.60$2.60153.8%30.29--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$100.00Oct 162.455.10$3.7870.1%40.34--

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 1.78, avg 1.78)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$110.00$115.00Oct 16$1.80$3.20$1.8041%1.78$111.80
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.56, avg 0.56)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$110.00$115.00Oct 16$1.80$1.80$3.2059%0.56$111.80
BULL PUT (0)
No bull put found

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. 2 found (cheapest 6.09% of stock, avg 6.95%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$115.00$100.00Oct 16$2.60$3.78$6.38$93.62$121.38
$110.00$100.00Oct 16$4.40$3.78$8.18$91.82$118.18

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 $-0.80, 1 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$110.00$115.001:2Oct 16-$0.80$4.20
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 2.67%, avg 1.62%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$110.00Oct 16$2.800.415.0%2.67%7.73%47
$115.00Oct 16$0.600.299.8%0.57%10.40%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. 108 contracts (avg 100 vol/day, 108 traded recently)

RYTM averages only 100 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 $100.00 01-15 call last traded $14.50 on 09/04 (now $12.50/$16.40) — try a limit near $14.45. Also watch the $110.00 10-16 call last traded $3.28 on 09/04 (now $2.80/$6.00) — try a limit near $3.28.
CALLS (68)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Oct 16$4.70$7.70$6.20$16.47 08/10$4.95–$15.70$6.20--
$105.00Nov 20$7.20$11.00$9.10$9.95 09/03$7.95–$18.60$9.10--
$105.00Jan 15$11.10$13.40$12.25$17.70 07/30$11.40–$21.75$12.25--
$105.00Dec 17$24.00$29.00$26.50$32.65 07/16$24.50–$36.00$26.50--
$100.00Sep 18$3.20$7.60$5.40$18.60 08/13$3.53–$17.25$5.40--
$100.00Nov 20$9.70$13.50$11.60$13.50 09/02$10.10–$21.70$11.60--
$100.00Dec 18$10.90$15.20$13.05$21.80 07/10$11.40–$22.90$13.05--
$100.00Jan 15$12.50$16.40$14.45$14.50 09/04$13.60–$24.65$14.45838
$110.00Sep 18$0.00$2.70$1.35$5.47 08/21$1.30–$10.25$1.35--
$110.00Oct 16$2.80$6.00$4.40$3.28 09/04$3.05–$12.90$3.287
$110.00Nov 20$5.00$9.00$7.00$7.71 09/03$6.25–$15.90$7.00--
$110.00Dec 18$6.50$10.50$8.50$13.20 08/21$7.50–$17.25$8.50--
$110.00Dec 17$22.00$27.00$24.50$29.20 08/21$22.50–$34.00$24.50--
$95.00Sep 18$7.80$11.90$9.85$17.30 07/17$6.85–$21.60$9.85--
$115.00Sep 18$0.00$2.50$1.25$9.10 08/13$1.25–$7.60$1.25--
$115.00Oct 16$0.60$4.60$2.60$8.79 07/16$2.07–$10.60$2.60--
$115.00Nov 20$3.10$7.30$5.20$13.89 08/10$4.58–$13.45$5.20--
$115.00Dec 18$4.60$8.90$6.75$12.00 07/21$5.80–$14.90$6.75--
$115.00Dec 17$20.00$25.00$22.50$31.73 08/19$21.00–$31.50$22.50--
$90.00Oct 16$13.50$17.70$15.60$22.00 08/05$12.65–$27.10$15.60--
$90.00Dec 18$16.90$21.30$19.10$31.15 08/13$16.85–$30.75$19.10--
$90.00Jan 15$18.50$22.50$20.50$26.00 08/21$18.60–$31.30$20.50--
$90.00Mar 19$21.80$26.20$24.00$35.00 08/10$21.95–$34.30$24.00--
$120.00Sep 18$0.00$2.40$1.20$0.70 09/01$0.68–$5.25$0.70--
$120.00Oct 16$0.00$3.80$1.90$2.41 08/31$1.65–$8.30$1.90--
$120.00Nov 20$1.90$5.80$3.85$6.25 08/28$3.25–$11.20$3.85--
$120.00Jan 15$4.70$8.90$6.80$12.60 07/21$6.35–$14.65$6.80--
$85.00Dec 18$20.60$24.80$22.70$25.06 09/02$20.30–$33.90$22.70--
$85.00Jan 15$22.00$26.00$24.00$31.81 07/28$21.90–$35.05$24.00--
$125.00Sep 18$0.00$2.30$1.15$1.25 08/20$1.15–$3.55$1.15--
$125.00Oct 16$0.00$3.20$1.60$3.31 08/21$1.33–$6.35$1.60--
$125.00Dec 18$1.65$6.00$3.83$8.10 08/20$3.45–$10.75$3.83--
$125.00Jan 15$3.40$7.60$5.50$9.76 07/22$5.05–$12.60$5.50--
$125.00Dec 17$17.00$21.50$19.25$29.00 07/09$18.00–$27.75$19.25--
$80.00Oct 16$23.00$27.10$25.05$37.62 08/19$21.85–$36.80$25.05--
$130.00Sep 18$0.00$2.25$1.13$0.45 09/02$0.45–$2.60$0.45--
$130.00Oct 16$0.00$2.90$1.45$1.75 08/28$1.23–$4.93$1.45--
$130.00Nov 20$0.00$4.00$2.00$7.82 08/10$1.95–$7.80$2.00--
$130.00Jan 15$2.20$6.40$4.30$8.95 07/30$4.10–$10.85$4.30--
$135.00Sep 18$0.00$2.20$1.10$1.75 08/13$0.75–$1.85$1.10--
$70.00Jan 15$34.50$38.60$36.55$47.05 07/08$33.50–$47.70$36.55--
$140.00Sep 18$0.00$2.20$1.10$1.15 08/13$1.10–$1.70$1.10--
$140.00Oct 16$0.00$2.70$1.35$2.60 08/07$1.25–$2.90$1.35--
$140.00Jan 15$0.70$4.70$2.70$6.57 08/25$2.65–$7.95$2.70--
$145.00Oct 16$0.00$2.60$1.30$2.25 07/17$1.15–$2.20$1.30--
$145.00Mar 19$2.75$6.90$4.83$10.50 08/10$4.45–$10.35$4.83--
$60.00Dec 18$43.50$47.80$45.65$54.28 08/11$41.90–$56.95$45.65--
$60.00Dec 17$49.50$54.50$52.00$60.49 08/11$49.00–$63.00$52.00--
$150.00Sep 18$0.00$2.15$1.08$0.90 07/29$1.08–$1.60$0.90--
$150.00Oct 16$0.00$2.50$1.25$2.30 07/13$1.18–$1.95$1.25--
$150.00Dec 18$0.00$3.40$1.70$2.35 08/28$1.65–$4.25$1.70--
$150.00Dec 17$10.50$15.50$13.00$14.50 07/31$12.50–$20.50$13.00--
$155.00Oct 16$0.00$2.45$1.23$1.10 07/31$1.13–$1.75$1.10--
$155.00Nov 20$0.00$3.10$1.55$2.70 08/13$1.50–$2.47$1.55--
$155.00Dec 18$0.00$3.20$1.60$1.80 08/28$1.55–$3.75$1.60--
$160.00Oct 16$0.00$2.40$1.20$1.50 07/13$1.18–$1.70$1.20--
$160.00Nov 20$0.00$3.10$1.55$2.10 08/13$1.43–$2.15$1.55--
$160.00Dec 18$0.00$3.40$1.70$1.40 08/28$1.60–$2.95$1.40--
$160.00Jan 15$0.00$3.40$1.70$3.90 08/18$1.50–$4.25$1.70--
$45.00Jan 15$58.50$62.50$60.50$71.00 08/19$56.75–$71.85$60.50--
$165.00Oct 16$0.00$2.35$1.18$0.95 07/17$1.13–$1.70$0.95--
$165.00Dec 18$0.00$3.30$1.65$1.10 08/28$1.60–$2.50$1.10--
$165.00Jan 15$0.00$3.10$1.55$3.30 08/18$1.50–$3.68$1.55--
$170.00Oct 16$0.00$2.30$1.15$0.95 07/16$1.13–$1.60$0.95--
$170.00Dec 18$0.00$3.30$1.65$0.90 08/28$1.50–$2.25$0.90--
$170.00Jan 15$0.00$3.30$1.65$3.50 08/07$1.45–$3.00$1.65--
$175.00Dec 18$0.00$3.20$1.60$0.90 08/26$1.45–$2.10$0.90--
$180.00Dec 18$0.00$3.20$1.60$0.80 08/26$1.40–$1.90$0.80--
PUTS (40)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Sep 18$0.60$4.30$2.45$4.15 09/01$1.75–$5.08$2.45--
$105.00Mar 19$12.20$16.40$14.30$12.10 08/18$11.95–$16.70$12.20--
$100.00Sep 18$0.00$2.65$1.33$1.90 09/01$1.30–$2.35$1.33--
$100.00Oct 16$2.45$5.10$3.78$4.50 08/31$2.13–$5.45$3.78--
$100.00Nov 20$4.20$8.40$6.30$7.37 09/04$4.43–$8.40$6.30--
$100.00Dec 17$16.00$21.00$18.50$16.60 09/01$16.50–$20.25$16.60--
$110.00Sep 18$4.00$7.60$5.80$5.76 08/21$3.43–$9.60$5.76--
$110.00Dec 18$10.60$14.80$12.70$12.00 08/28$9.75–$15.30$12.00--
$115.00Sep 18$8.40$12.30$10.35$6.50 08/14$5.65–$14.10$8.40--
$115.00Oct 16$10.70$13.70$12.20$17.26 07/16$8.30–$15.35$12.20--
$115.00Mar 19$18.10$22.40$20.25$17.10 08/18$17.15–$22.95$18.10--
$90.00Nov 20$0.45$4.50$2.48$2.74 08/10$1.90–$3.25$2.48--
$90.00Jan 15$2.25$6.40$4.33$10.50 07/31$3.60–$6.25$4.33--
$90.00Dec 17$11.00$16.00$13.50$18.74 07/31$12.50–$15.00$13.50--
$120.00Oct 16$14.40$17.50$15.95$10.75 08/13$11.05–$19.80$14.40--
$85.00Dec 18$0.05$4.20$2.13$2.25 08/28$2.03–$3.30$2.13--
$125.00Oct 16$18.80$23.00$20.90$13.67 08/13$14.35–$24.35$18.80--
$80.00Oct 16$0.00$2.20$1.10$3.02 07/31$1.10–$1.40$1.10--
$80.00Jan 15$0.00$3.70$1.85$2.05 08/31$1.85–$3.00$1.85--
$75.00Oct 16$0.00$2.15$1.08$0.65 08/06$1.08–$1.33$0.65--
$75.00Dec 18$0.00$2.90$1.45$2.50 07/28$1.40–$2.73$1.45--
$75.00Jan 15$0.00$3.30$1.65$2.40 08/06$1.60–$2.15$1.65--
$75.00Mar 19$0.50$4.70$2.60$2.65 08/14$2.45–$3.70$2.60--
$70.00Oct 16$0.00$2.15$1.08$1.35 07/17$1.08–$1.27$1.08--
$70.00Dec 18$0.00$2.65$1.33$1.80 07/29$1.27–$1.65$1.33--
$70.00Jan 15$0.00$2.85$1.43$1.25 09/02$1.38–$1.90$1.25--
$70.00Mar 19$0.00$3.80$1.90$2.40 09/02$1.80–$2.73$1.90--
$65.00Oct 16$0.00$2.15$1.08$0.50 08/04$1.08–$1.33$0.50--
$65.00Dec 18$0.00$2.50$1.25$1.20 07/29$1.20–$1.48$1.20--
$65.00Jan 15$0.00$2.60$1.30$2.35 08/03$1.23–$1.60$1.30--
$65.00Mar 19$0.00$3.20$1.60$1.30 08/14$1.60–$2.15$1.30--
$60.00Oct 16$0.00$2.15$1.08$0.50 07/29$1.08–$1.27$0.50--
$60.00Dec 18$0.00$2.40$1.20$0.85 07/29$1.15–$1.35$0.85--
$60.00Jan 15$0.00$2.45$1.23$1.25 08/04$1.13–$1.40$1.23--
$60.00Mar 19$0.00$2.70$1.35$1.10 09/02$1.35–$1.95$1.10--
$60.00Apr 16$0.00$2.70$1.35$1.30 09/01$1.35–$1.95$1.30--
$55.00Oct 16$0.00$2.15$1.08$0.45 07/29$1.08–$1.20$0.45--
$55.00Jan 15$0.00$2.35$1.18$1.00 08/03$1.10–$1.38$1.00--
$55.00Mar 19$0.00$2.45$1.23$0.85 08/06$1.20–$1.80$0.85--
$50.00Mar 19$0.00$2.30$1.15$1.00 08/04$1.13–$1.55$1.00--

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 163
Total Puts 4
Put/Call Ratio 0.02
Net Difference 159

Prior's Put/Call Breakdown

Total Calls 2
Total Puts --
Put/Call Ratio --
Net Difference 2

Prior 7-Day Put/Call Summary

Total Calls 34
Total Puts 22
Average Put/Call Ratio 0.85
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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