Tour v397
RYTM
RHYTHM PHARMACEUTICA
$102.10 -0.55%
$100.08 (-1.98%)🌙
as of 07/25 03:39 AM
(7/23 19:04) ◀
|
Friday, July 24, 2026 (3:39am)
January 2026
|
▶ (7/27 19:03)
◀ 7/24 03:39 ▶

Option Volume

Detail
ℹ
Current (07/25) --
Calls: -- (--)
Puts: -- (--)
Prior (07/23) 9
Calls: 5 (56%)
Puts: 4 (44%)
Current vs Prior -100.00%
Calls: -100.00% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 201
Calls: 140 (70%)
Puts: 61 (30%)
Prior 7-Day Average 28
Calls: 20 (70%)
Puts: 8 (30%)
Current vs Prior 7-Day Avg -100.00%
Calls: -100.00%
Puts: -100.00%
Sentiment NEUTRAL

Dollar Volume

Detail
ℹ
Current (07/25) --
Calls: -- (--)
Puts: -- (--)
Prior (07/23) $2.4K
Calls: $1.7K (68%)
Puts: $768 (32%)
Current vs Prior -100.00%
Calls: -100.00%
Puts: -100.00%
Prior 7-Day Total $124.3K
Calls: $107.4K (86%)
Puts: $16.9K (14%)
Prior 7-Day Average $17.8K
Calls: $15.3K (86%)
Puts: $2.4K (14%)
Current vs Prior 7-Day Avg -100.00%
Calls: -100.00%
Puts: -100.00%
Sentiment NEUTRAL

Put/Call Ratio

Detail
ℹ
Current (07/25) 1.00
Prior (07/23) 0.80
Current vs Prior +25.00%
Prior 7-Day Average 0.71
Current vs Prior 7-Day Avg +40.70%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/25) --
Calls: -- (--)
Puts: -- (--)
Prior (07/23) 5
Calls: 5 (100%)
Puts: -- (0%)
Current vs Prior -100.00%
Prior 7-Day Total 1,206
Calls: 1,205 (100%)
Puts: 1 (0%)
Prior 7-Day Average 172
Calls: 172 (99%)
Puts: 1 (1%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 16.90% | 21.60%
Prior 17.14% | 21.82%
Current vs Prior -1.45% | -1.02%
Prior 7-Day Avg 14.76% | 20.93%
Current vs 7-Day Avg +14.49% | +3.21%
Prior 7-Day Eod 17.14% | 21.82%
Current vs 7-Day Eod -1.45% | -1.02%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 64.50% | 31.10%
Calls: 52.43% | 26.24%
Puts: 76.58% | 35.96%
Prior 64.50% | 31.10%
Calls: 52.43% | 26.24%
Puts: 76.58% | 35.96%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 64.50% | 31.10%
Calls: 52.43% | 26.24%
Puts: 76.58% | 35.96%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Light premium activity with dollar volume down 100% vs prior. Below-average activity with volume down 100% vs prior. Declining open interest (down 100%) indicates positions being closed.

Smart Money NEUTRAL
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current NEUTRAL
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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. -- active (total vol --, top --)

No options available for this category

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. -- 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. -- 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. -- found (best yield --%, avg --%)

No covered call setups found

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. 119 contracts (avg 131 vol/day, 119 traded recently)

RYTM averages only 131 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. No contracts have traded recently — lean on the 30-day mark range and start your limit near the bid.
CALLS (78)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$100.00Aug 21$6.50$10.50$8.50$13.10 06/23$8.50–$18.55$8.50--
$100.00Oct 16$10.90$15.00$12.95$8.24 06/16$12.95–$22.95$10.90--
$100.00Dec 18$14.50$18.90$16.70$21.80 07/10$16.70–$25.55$16.70--
$100.00Jan 15$16.40$20.50$18.45$25.17 07/06$18.45–$27.70$18.45--
$105.00Aug 21$4.10$8.20$6.15$8.60 07/17$6.15–$15.25$6.15--
$105.00Oct 16$8.70$12.90$10.80$8.70 06/17$10.80–$19.80$8.70--
$105.00Jan 15$14.20$18.10$16.15$13.61 05/20$16.15–$24.85$14.20--
$105.00Dec 17$26.00$31.00$28.50$32.65 07/16$28.50–$37.75$28.50--
$95.00Aug 21$9.50$13.40$11.45$17.00 06/26$11.45–$22.50$11.45--
$95.00Sep 18$11.70$15.90$13.80$17.30 07/17$13.80–$17.65$13.80--
$95.00Oct 16$13.60$17.90$15.75$11.90 06/05$15.75–$26.50$13.60--
$95.00Dec 18$17.00$21.00$19.00$24.15 06/29$19.00–$28.70$19.00--
$95.00Dec 17$30.00$35.00$32.50$38.50 06/25$32.50–$42.50$32.50--
$110.00Aug 21$1.95$6.20$4.08$8.00 07/15$4.08–$12.15$4.08--
$110.00Oct 16$6.60$10.80$8.70$8.70 06/22$8.70–$17.00$8.70--
$110.00Dec 18$10.50$14.50$12.50$11.71 06/18$12.50–$20.05$11.71--
$110.00Dec 17$24.00$29.00$26.50$30.35 06/29$26.50–$36.00$26.50--
$90.00Aug 21$12.50$16.50$14.50$18.81 07/17$14.50–$26.90$14.50--
$90.00Oct 16$16.50$20.90$18.70$15.30 06/15$18.70–$30.05$16.50--
$90.00Mar 19$23.90$28.10$26.00$34.90 07/07$26.00–$36.10$26.00--
$90.00Dec 17$33.00$37.50$35.25$42.00 07/02$35.25–$45.50$35.25--
$115.00Aug 21$1.00$4.60$2.80$4.62 07/17$2.80–$9.05$2.80--
$115.00Oct 16$4.70$9.00$6.85$8.79 07/16$6.85–$14.45$6.85--
$115.00Jan 15$10.40$14.50$12.45$9.30 06/09$12.45–$19.95$10.40--
$85.00Jan 15$24.30$28.60$26.45$25.24 06/22$26.45–$37.40$25.24--
$120.00Aug 21$0.00$3.50$1.75$3.79 07/17$1.75–$7.60$1.75--
$120.00Oct 16$3.30$7.40$5.35$8.07 07/15$5.35–$12.30$5.35--
$120.00Jan 15$8.80$13.00$10.90$15.66 06/25$10.90–$17.95$10.90--
$80.00Oct 16$23.50$27.80$25.65$20.00 05/29$25.65–$38.30$23.50--
$80.00Jan 15$27.40$31.80$29.60$37.00 06/26$29.60–$41.10$29.60--
$125.00Aug 21$0.00$3.20$1.60$3.41 07/16$1.60–$6.35$1.60--
$125.00Oct 16$2.20$6.10$4.15$5.60 06/23$4.15–$10.40$4.15--
$125.00Dec 18$5.90$9.80$7.85$12.82 06/24$7.85–$13.95$7.85--
$125.00Jan 15$7.50$11.50$9.50$7.10 06/04$9.50–$15.95$7.50--
$125.00Dec 17$19.00$24.00$21.50$29.00 07/09$21.50–$29.75$21.50--
$75.00Dec 18$29.50$33.40$31.45$42.70 07/01$31.45–$43.80$31.45--
$130.00Aug 21$0.00$2.85$1.43$2.20 07/14$0.88–$4.75$1.43--
$130.00Oct 16$1.05$5.10$3.08$6.80 06/24$3.08–$8.60$3.08--
$70.00Dec 18$33.50$37.30$35.40$26.60 05/26$35.40–$47.95$33.50--
$70.00Jan 15$35.00$38.60$36.80$47.05 07/08$36.80–$49.00$36.80--
$135.00Aug 21$0.00$2.70$1.35$2.10 06/18$1.35–$3.28$1.35--
$135.00Oct 16$0.50$4.50$2.50$2.50 06/11$2.50–$7.15$2.50--
$135.00Dec 18$3.30$7.50$5.40$4.70 06/09$5.40–$10.90$4.70--
$135.00Jan 15$5.20$9.20$7.20$8.98 06/23$7.20–$12.65$7.20--
$65.00Mar 19$40.00$44.10$42.05$48.90 06/26$42.05–$54.35$42.05--
$65.00Dec 17$46.00$51.00$48.50$35.28 06/02$48.50–$60.25$46.00--
$140.00Aug 21$0.00$2.50$1.25$2.25 07/01$1.25–$2.83$1.25--
$140.00Oct 16$0.00$4.10$2.05$2.90 06/23$2.03–$5.90$2.05--
$140.00Jan 15$3.80$8.10$5.95$10.00 06/26$5.95–$11.10$5.95--
$60.00Oct 16$41.40$45.50$43.45$52.10 07/06$43.45–$56.35$43.45--
$60.00Jan 15$43.00$46.70$44.85$51.70 06/26$44.85–$57.60$44.85--
$145.00Aug 21$0.00$2.80$1.40$1.70 07/01$1.33–$2.05$1.40--
$145.00Oct 16$0.00$3.60$1.80$2.25 07/17$1.80–$5.03$1.80--
$145.00Dec 18$1.75$5.80$3.78$4.20 05/20$3.78–$8.30$3.78--
$145.00Dec 17$14.00$19.00$16.50$21.50 07/02$16.50–$23.25$16.50--
$55.00Jan 15$47.00$51.20$49.10$56.10 06/26$49.10–$62.10$49.10--
$55.00Dec 17$53.00$58.00$55.50$44.41 06/05$55.50–$67.50$53.00--
$150.00Aug 21$0.00$2.75$1.38$1.25 07/02$1.30–$1.90$1.25--
$150.00Oct 16$0.00$3.20$1.60$2.30 07/13$1.60–$4.15$1.60--
$150.00Dec 18$1.15$5.10$3.13$6.06 07/06$3.13–$7.25$3.13--
$150.00Jan 15$2.50$6.40$4.45$7.58 06/25$4.45–$8.75$4.45--
$50.00Dec 18$51.10$55.30$53.20$40.69 06/02$53.20–$66.45$51.10--
$50.00Jan 15$51.50$55.60$53.55$42.50 06/05$53.55–$66.75$51.50--
$50.00Mar 19$53.00$56.40$54.70$62.90 06/26$54.70–$67.50$54.70--
$155.00Aug 21$0.00$2.70$1.35$0.95 07/02$1.27–$1.60$0.95--
$155.00Oct 16$0.00$2.90$1.45$1.85 07/13$1.45–$3.20$1.45--
$155.00Dec 18$0.60$4.60$2.60$6.50 07/01$2.60–$6.30$2.60--
$155.00Jan 15$1.75$5.70$3.73$7.19 07/02$3.73–$7.80$3.73--
$45.00Jan 15$56.10$60.30$58.20$51.21 06/15$58.20–$71.35$56.10--
$160.00Oct 16$0.00$3.10$1.55$1.50 07/13$1.40–$2.70$1.50--
$160.00Dec 18$0.05$4.20$2.13$3.00 05/29$2.13–$5.50$2.13--
$160.00Jan 15$1.00$5.10$3.05$6.16 06/25$3.05–$7.00$3.05--
$165.00Oct 16$0.00$2.90$1.45$0.95 07/17$1.35–$2.20$0.95--
$165.00Dec 18$0.00$3.80$1.90$2.45 07/17$1.90–$4.88$1.90--
$170.00Oct 16$0.00$2.75$1.38$0.95 07/16$1.30–$1.88$0.95--
$170.00Jan 15$0.50$4.30$2.40$3.20 07/17$2.40–$5.50$2.40--
$175.00Dec 18$0.00$3.10$1.55$2.40 07/16$1.55–$4.00$1.55--
$180.00Dec 18$0.00$2.80$1.40$2.00 07/16$1.40–$3.53$1.40--
PUTS (41)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$100.00Aug 21$3.90$8.10$6.00$5.18 07/10$3.00–$6.10$5.18--
$100.00Dec 18$10.90$15.00$12.95$13.32 06/23$8.80–$12.95$12.95--
$100.00Dec 17$20.50$25.50$23.00$25.60 06/15$19.50–$23.00$23.00--
$105.00Mar 19$17.20$21.00$19.10$16.75 06/24$14.90–$19.25$17.20--
$95.00Aug 21$1.60$5.90$3.75$2.15 07/10$2.00–$4.05$2.15--
$95.00Jan 15$9.90$14.00$11.95$11.27 06/24$8.60–$11.95$11.27--
$110.00Aug 21$9.70$13.90$11.80$6.30 07/09$6.55–$11.80$9.70--
$90.00Aug 21$0.05$3.20$1.63$2.34 07/13$1.63–$2.68$1.63--
$90.00Oct 16$3.60$7.60$5.60$14.70 06/05$3.90–$5.80$5.60--
$115.00Oct 16$16.90$21.00$18.95$17.26 07/16$13.15–$18.95$17.26--
$85.00Aug 21$0.00$3.40$1.70$1.80 06/26$1.50–$1.95$1.70--
$85.00Dec 18$4.00$7.80$5.90$4.40 07/10$4.00–$5.95$4.40--
$85.00Jan 15$5.50$9.70$7.60$6.85 06/24$5.40–$7.60$6.85--
$80.00Dec 18$2.50$6.10$4.30$6.51 06/18$3.00–$5.45$4.30--
$75.00Oct 16$0.05$4.20$2.13$1.90 07/16$2.00–$3.00$1.90--
$75.00Dec 18$1.00$4.70$2.85$2.60 07/16$2.25–$3.43$2.60--
$75.00Mar 19$3.50$7.40$5.45$4.60 07/10$4.00–$5.60$4.60--
$70.00Aug 21$0.00$2.40$1.20$1.25 06/18$1.15–$1.40$1.20--
$70.00Oct 16$0.00$3.70$1.85$1.35 07/17$1.65–$2.00$1.35--
$70.00Dec 18$0.00$4.20$2.10$2.05 07/06$2.05–$2.50$2.05--
$70.00Mar 19$2.00$5.90$3.95$4.60 06/24$3.00–$4.13$3.95--
$65.00Aug 21$0.00$2.30$1.15$0.75 06/18$1.10–$1.30$0.75--
$65.00Oct 16$0.50$3.30$1.90$1.20 06/24$1.53–$2.00$1.20--
$65.00Dec 18$0.00$3.70$1.85$1.75 07/17$1.80–$2.10$1.75--
$65.00Jan 15$0.05$4.30$2.17$2.00 07/14$2.05–$2.33$2.00--
$65.00Mar 19$1.00$4.80$2.90$2.75 07/06$2.50–$3.00$2.75--
$60.00Oct 16$0.00$3.10$1.55$0.65 07/17$1.23–$1.60$0.65--
$60.00Dec 18$0.00$3.10$1.55$2.45 06/16$1.55–$1.95$1.55--
$60.00Jan 15$0.00$3.60$1.80$1.40 07/14$1.75–$2.05$1.40--
$60.00Mar 19$0.05$4.30$2.17$2.35 07/17$2.10–$2.28$2.17--
$55.00Oct 16$0.00$2.85$1.43$0.45 07/17$1.15–$1.48$0.45--
$55.00Dec 18$0.00$2.75$1.38$1.65 06/16$1.35–$1.75$1.38--
$55.00Jan 15$0.00$3.00$1.50$1.75 06/18$1.50–$1.80$1.50--
$55.00Mar 19$0.00$3.70$1.85$1.65 07/17$1.80–$2.05$1.65--
$50.00Dec 18$0.00$2.50$1.25$1.10 06/16$1.23–$1.65$1.10--
$50.00Jan 15$0.00$2.65$1.33$2.30 05/26$1.33–$1.60$1.33--
$50.00Mar 19$0.00$3.10$1.55$1.10 07/17$1.50–$1.85$1.10--
$45.00Oct 16$0.00$2.65$1.33$0.90 06/11$1.08–$1.38$0.90--
$45.00Dec 18$0.00$2.35$1.18$1.50 05/20$1.15–$1.75$1.18--
$45.00Jan 15$0.00$2.40$1.20$1.55 05/26$1.20–$1.43$1.20--
$45.00Mar 19$0.00$2.70$1.35$1.00 06/23$1.30–$1.65$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 --
Total Puts --
Put/Call Ratio 1.00
Net Difference --

Prior's Put/Call Breakdown

Total Calls 5
Total Puts 4
Put/Call Ratio 0.80
Net Difference 1

Prior 7-Day Put/Call Summary

Total Calls 140
Total Puts 61
Average Put/Call Ratio 0.71
Ratio Trend Rising

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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