Tour v366
IRTC
IRHYTHM HLDGS INC
$111.37 +0.44%
(7/17 18:43) ◀
|
Monday, July 20, 2026 (6:41pm)
January 2026
|
▶ (7/21 18:41)
◀ 7/20 18:41 ▶

Option Volume

Detail
ℹ
Current (07/20) 216
Calls: 132 (61%)
Puts: 84 (39%)
Prior (07/17) 152
Calls: 147 (97%)
Puts: 5 (3%)
Current vs Prior +42.11%
Calls: -10.20% (Calls)
Puts: +1580.00% (Puts)
Prior 7-Day Total 901
Calls: 724 (80%)
Puts: 177 (20%)
Prior 7-Day Average 128
Calls: 103 (80%)
Puts: 25 (20%)
Current vs Prior 7-Day Avg +67.81%
Calls: +27.62%
Puts: +232.20%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/20) $76.8K
Calls: $43.0K (56%)
Puts: $33.9K (44%)
Prior (07/17) $36.6K
Calls: $34.9K (96%)
Puts: $1.6K (4%)
Current vs Prior +110.17%
Calls: +22.92%
Puts: +1996.91%
Prior 7-Day Total $299.3K
Calls: $215.3K (72%)
Puts: $84.0K (28%)
Prior 7-Day Average $42.8K
Calls: $30.8K (72%)
Puts: $12.0K (28%)
Current vs Prior 7-Day Avg +79.72%
Calls: +39.64%
Puts: +182.50%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/20) 0.64
Prior (07/17) 0.03
Current vs Prior +1770.91%
Prior 7-Day Average 0.63
Current vs Prior 7-Day Avg +1.03%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/20) 197
Calls: 126 (64%)
Puts: 71 (36%)
Prior (07/17) 145
Calls: 135 (93%)
Puts: 10 (7%)
Current vs Prior +35.86%
Prior 7-Day Total 588
Calls: 389 (66%)
Puts: 199 (34%)
Prior 7-Day Average 84
Calls: 55 (62%)
Puts: 33 (38%)
Current vs Prior 7-Day Avg +134.52%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 16.16% | 20.20%
Prior 16.50% | 20.20%
Current vs Prior -2.07% | +0.00%
Prior 7-Day Avg 8.75% | 17.72%
Current vs 7-Day Avg +84.81% | +14.01%
Prior 7-Day Eod 16.50% | 20.20%
Current vs 7-Day Eod -2.07% | +0.00%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 18.87% | 15.28%
Calls: 17.99% | 11.38%
Puts: 19.75% | 19.18%
Prior 18.87% | 15.28%
Calls: 17.99% | 11.38%
Puts: 19.75% | 19.18%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 18.87% | 15.28%
Calls: 17.99% | 11.38%
Puts: 19.75% | 19.18%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Massive premium surge with dollar volume up 110% vs prior. Dollar volume significantly above 7-day average (80% higher). Bullish P/C ratio of 0.64. P/C ratio rising 1771% - increased hedging/bearish 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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 211, top 68)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$125.00Aug 212.403.60$3.0040.0%680.2820
$130.00Aug 211.102.25$1.6868.5%300.1969
$115.00Aug 215.707.30$6.5024.6%250.4837
$140.00Aug 210.001.25$0.63198.4%40.09--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$105.00Aug 213.605.40$4.5040.0%520.3215
$100.00Aug 212.154.90$3.5377.9%220.2556
$95.00Aug 211.354.10$2.72101.1%100.19--

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 8.52, avg 4.50)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$130.00$140.00Aug 21$1.05$8.95$1.058.52$131.05
$125.00$130.00Aug 21$1.32$3.68$1.322.79$126.32
$115.00$125.00Aug 21$3.50$6.50$3.501.86$118.50
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$100.00$95.00Aug 21$0.81$4.19$0.815.17$99.19
$105.00$100.00Aug 21$0.97$4.03$0.974.15$104.03

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 0.54, avg 0.29)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$115.00$125.00Aug 21$3.50$3.50$6.500.54$118.50
$125.00$130.00Aug 21$1.32$1.32$3.680.36$126.32
$130.00$140.00Aug 21$1.05$1.05$8.950.12$131.05
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$105.00$100.00Aug 21$0.97$0.97$4.030.24$104.03
$100.00$95.00Aug 21$0.81$0.81$4.190.19$99.19

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. 12 found (cheapest 3.01% of stock, avg 5.87%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$140.00$95.00Aug 21$0.63$2.72$3.35$91.65$143.35
$140.00$100.00Aug 21$0.63$3.53$4.16$95.84$144.16
$130.00$95.00Aug 21$1.68$2.72$4.40$90.60$134.40
$140.00$105.00Aug 21$0.63$4.50$5.13$99.87$145.13
$130.00$100.00Aug 21$1.68$3.53$5.21$94.79$135.21
$125.00$95.00Aug 21$3.00$2.72$5.72$89.28$130.72
$130.00$105.00Aug 21$1.68$4.50$6.18$98.82$136.18
$125.00$100.00Aug 21$3.00$3.53$6.53$93.47$131.53
$125.00$105.00Aug 21$3.00$4.50$7.50$97.50$132.50
$115.00$95.00Aug 21$6.50$2.72$9.22$85.78$124.22

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 6 found (best R:R 0.85, avg credit $2.85)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
100/105125/130Aug 21$2.29$2.710.85$102.71$127.29
100/105115/125Aug 21$4.47$5.530.81$100.53$119.47
95/100115/125Aug 21$4.31$5.690.76$95.69$119.31
95/100125/130Aug 21$2.13$2.870.74$97.87$127.13
100/105130/140Aug 21$2.02$7.980.25$102.98$132.02
95/100130/140Aug 21$1.86$8.140.23$98.14$131.86

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 30.25, cheapest $0.16)

CALLS (0)
No calls found
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$95.00$100.00$105.00Aug 21$0.16$4.8430.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 5 found (best net $-0.36, 3 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$125.00$130.001:2Aug 21-$0.36$4.64
$130.00$140.001:2Aug 21$0.42$9.58
$115.00$125.001:2Aug 21$0.50$9.50
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$100.00$95.001:2Aug 21-$1.91$3.09
$105.00$100.001:2Aug 21-$2.56$2.44

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 5.12%, avg 2.75%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$115.00Aug 21$5.700.483.3%5.12%8.38%2537
$125.00Aug 21$2.400.2812.2%2.15%14.39%6820
$130.00Aug 21$1.100.1916.7%0.99%17.72%3069

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. 63 contracts (avg 92 vol/day, 63 traded recently)

IRTC averages only 92 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 $115.00 08-21 call last traded $5.65 on 07/17 (now $5.70/$7.30) — try a limit near $5.70. Also watch the $125.00 08-21 call last traded $3.35 on 07/17 (now $2.40/$3.60) — try a limit near $3.00; the $130.00 08-21 call last traded $2.19 on 07/17 (now $1.10/$2.25) — try a limit near $1.68. Most tradeable put: the $105.00 08-21 put last traded $6.39 on 07/17 (now $3.60/$5.40) — try a limit near $4.50.
CALLS (39)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$110.00Aug 21$8.10$10.50$9.30$10.90 06/02$7.50–$20.75$9.30--
$115.00Aug 21$5.70$7.30$6.50$5.65 07/17$5.55–$17.05$5.7037
$105.00Aug 21$9.70$13.40$11.55$10.67 06/03$9.85–$24.40$10.67--
$105.00Sep 18$13.10$15.30$14.20$12.60 07/17$13.60–$17.35$13.10--
$120.00Aug 21$3.70$5.10$4.40$6.07 07/16$4.05–$13.65$4.40--
$120.00Nov 20$8.70$12.70$10.70$15.51 07/09$9.20–$20.35$10.70--
$120.00Mar 19$14.50$18.40$16.45$20.33 07/09$14.35–$26.05$16.45--
$125.00Aug 21$2.40$3.60$3.00$3.35 07/17$3.00–$10.80$3.0020
$125.00Sep 18$4.00$6.00$5.00$4.40 07/17$4.75–$6.60$4.40--
$125.00Dec 18$8.20$12.40$10.30$18.68 07/07$8.50–$18.85$10.30--
$95.00Dec 17$35.50$40.00$37.75$42.20 05/21$33.25–$49.50$37.75--
$130.00Aug 21$1.10$2.25$1.68$2.19 07/17$1.68–$8.40$1.6869
$130.00Nov 20$5.20$9.50$7.35$15.66 07/07$6.45–$15.35$7.35--
$130.00Mar 19$10.60$14.60$12.60$16.14 07/09$11.30–$21.30$12.60--
$90.00Mar 19$30.50$34.60$32.55$34.90 06/11$28.30–$44.80$32.55--
$135.00Aug 21$0.00$1.50$0.75$1.77 07/17$0.75–$6.35$0.75--
$135.00Dec 18$5.20$9.10$7.15$8.70 06/11$6.30–$14.10$7.15--
$140.00Aug 21$0.00$1.25$0.63$1.40 07/17$0.63–$4.70$0.63--
$140.00Dec 18$3.80$7.90$5.85$9.70 05/29$4.50–$12.20$5.85--
$145.00Aug 21$0.00$2.70$1.35$2.42 06/26$1.33–$3.48$1.35--
$145.00Nov 20$3.10$5.20$4.15$4.00 07/17$3.73–$10.00$4.00--
$150.00Aug 21$0.00$2.80$1.40$2.65 07/09$1.27–$2.50$1.40--
$150.00Sep 18$0.05$3.00$1.53$1.72 07/17$1.53–$1.58$1.53--
$150.00Nov 20$1.20$4.80$3.00$5.40 06/10$3.00–$8.00$3.00--
$160.00Aug 21$0.00$2.40$1.20$0.60 06/16$0.68–$1.60$0.60--
$160.00Nov 20$0.10$3.90$2.00$3.32 07/16$2.00–$5.90$2.00--
$160.00Dec 17$11.00$15.00$13.00$15.10 07/10$11.25–$20.25$13.00--
$60.00Aug 21$49.80$53.90$51.85$44.00 06/03$45.65–$66.40$49.80--
$165.00Aug 21$0.00$2.30$1.15$1.10 06/10$0.57–$1.50$1.10--
$165.00Nov 20$0.20$3.50$1.85$4.60 07/06$1.85–$4.90$1.85--
$165.00Jan 15$2.15$4.50$3.33$3.15 07/17$2.93–$6.40$3.15--
$170.00Nov 20$0.00$3.30$1.65$3.70 07/06$1.48–$4.00$1.65--
$170.00Mar 19$2.30$6.20$4.25$8.17 07/06$3.95–$8.40$4.25--
$175.00Jan 15$0.20$4.40$2.30$3.50 07/10$2.05–$4.72$2.30--
$180.00Nov 20$0.00$2.95$1.48$2.98 05/21$1.20–$2.63$1.48--
$180.00Jan 15$0.05$3.70$1.88$3.60 05/21$1.88–$4.22$1.88--
$200.00Jan 15$0.00$3.10$1.55$3.12 07/06$1.45–$2.63$1.55--
$220.00Dec 18$0.00$2.30$1.15$0.50 05/22$1.15–$1.50$0.50--
$230.00Dec 18$0.00$2.25$1.13$0.45 05/29$0.68–$1.40$0.45--
PUTS (24)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$110.00Aug 21$5.00$8.60$6.80$8.47 06/01$4.05–$12.20$6.80--
$115.00Aug 21$7.40$10.00$8.70$8.33 07/09$5.40–$15.00$8.33--
$105.00Aug 21$3.60$5.40$4.50$6.39 07/17$2.83–$9.20$4.5015
$120.00Nov 20$16.10$19.80$17.95$18.40 06/11$12.35–$22.25$17.95--
$100.00Aug 21$2.15$4.90$3.53$4.00 07/14$2.05–$7.00$3.5356
$100.00Jan 15$8.00$11.80$9.90$9.00 06/26$7.00–$13.00$9.00--
$95.00Aug 21$1.35$4.10$2.72$3.10 07/16$1.58–$5.20$2.72--
$90.00Aug 21$0.35$3.70$2.03$1.73 07/09$1.45–$3.85$1.73--
$135.00Aug 21$22.60$25.20$23.90$29.40 06/04$14.60–$31.25$23.90--
$135.00Nov 20$25.90$30.00$27.95$19.50 07/06$20.00–$33.70$25.90--
$85.00Sep 18$1.00$3.80$2.40$2.47 07/17$1.88–$2.58$2.40--
$85.00Dec 18$3.30$6.60$4.95$3.74 07/13$2.93–$6.35$3.74--
$80.00Aug 21$0.60$3.20$1.90$0.99 07/17$0.55–$1.92$0.99--
$80.00Sep 18$1.00$3.40$2.20$1.77 07/17$1.60–$2.20$1.77--
$80.00Feb 19$3.00$6.90$4.95$5.60 06/24$3.45–$6.75$4.95--
$80.00Mar 19$3.60$7.80$5.70$7.21 06/03$4.22–$7.55$5.70--
$80.00Dec 17$7.50$12.50$10.00$10.65 06/04$8.15–$11.50$10.00--
$145.00Aug 21$31.90$35.50$33.70$21.00 07/06$22.10–$39.90$31.90--
$75.00Aug 21$0.00$2.90$1.45$0.44 07/09$0.70–$2.17$0.44--
$70.00Jan 15$0.60$4.70$2.65$2.00 07/08$1.73–$3.68$2.00--
$70.00Feb 19$1.00$5.50$3.25$2.45 07/08$2.00–$4.45$2.45--
$65.00Jan 15$0.45$3.70$2.08$2.55 06/17$1.40–$2.95$2.08--
$165.00Aug 21$51.50$55.40$53.45$45.10 06/26$39.50–$60.20$51.50--
$55.00Dec 17$1.50$6.50$4.00$4.10 06/04$3.25–$4.50$4.00--

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 132
Total Puts 84
Put/Call Ratio 0.64
Net Difference 48

Prior's Put/Call Breakdown

Total Calls 147
Total Puts 5
Put/Call Ratio 0.03
Net Difference 142

Prior 7-Day Put/Call Summary

Total Calls 724
Total Puts 177
Average Put/Call Ratio 0.63
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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