Tour v381
POWI
POWER INTEGRATIONS I
$74.39 +4.55%
$74.16 (-0.31%)🌙
as of 07/21 06:56 PM
(7/20 18:57) ◀
|
Tuesday, July 21, 2026 (6:56pm)
January 2026
|
▶ (7/22 20:33)
◀ 7/21 18:56 ▶

Option Volume

Detail
ℹ
Current (07/21) 99
Calls: 96 (97%)
Puts: 3 (3%)
Prior (07/20) 137
Calls: 70 (51%)
Puts: 67 (49%)
Current vs Prior -27.74%
Calls: +37.14% (Calls)
Puts: -95.52% (Puts)
Prior 7-Day Total 3,692
Calls: 1,836 (50%)
Puts: 1,856 (50%)
Prior 7-Day Average 527
Calls: 262 (50%)
Puts: 265 (50%)
Current vs Prior 7-Day Avg -81.23%
Calls: -63.40%
Puts: -98.87%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $87.8K
Calls: $87.4K (100%)
Puts: $380 (0%)
Prior (07/20) $141.4K
Calls: $116.5K (82%)
Puts: $24.9K (18%)
Current vs Prior -37.91%
Calls: -24.97%
Puts: -98.47%
Prior 7-Day Total $1.68M
Calls: $844.6K (50%)
Puts: $831.1K (50%)
Prior 7-Day Average $239.4K
Calls: $120.7K (50%)
Puts: $118.7K (50%)
Current vs Prior 7-Day Avg -63.34%
Calls: -27.57%
Puts: -99.68%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.03
Prior (07/20) 0.96
Current vs Prior -96.74%
Prior 7-Day Average 1.32
Current vs Prior 7-Day Avg -97.65%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/21) 636
Calls: 636 (100%)
Puts: -- (0%)
Prior (07/20) 79
Calls: 76 (96%)
Puts: 3 (4%)
Current vs Prior +705.06%
Prior 7-Day Total 10,795
Calls: 7,345 (68%)
Puts: 3,450 (32%)
Prior 7-Day Average 1,542
Calls: 1,049 (68%)
Puts: 492 (32%)
Current vs Prior 7-Day Avg -58.76%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 22.31% | 27.69%
Prior 22.42% | 27.27%
Current vs Prior -0.46% | +1.56%
Prior 7-Day Avg 11.84% | 24.49%
Current vs 7-Day Avg +88.39% | +13.10%
Prior 7-Day Eod 22.42% | 27.27%
Current vs 7-Day Eod -0.46% | +1.56%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 23.55% | 18.58%
Calls: 25.88% | 20.59%
Puts: 21.21% | 16.57%
Prior 23.55% | 18.58%
Calls: 25.88% | 20.59%
Puts: 21.21% | 16.57%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 23.55% | 18.58%
Calls: 25.88% | 20.59%
Puts: 21.21% | 16.57%
Current vs 7-Day Avg +0.00% | -0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($87.4K) vs puts ($380). Extreme bullish P/C ratio of 0.03 - heavy call buying (96 calls vs 3 puts). P/C ratio dropping 97% - sentiment shifting bullish. Rising open interest (up 705%) indicates new positions being established.

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 NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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. 3 found (avg delta 0.64, highest 0.73)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Aug 2113.0014.40$13.7010.2%180.73--
$70.00Aug 219.8011.40$10.6015.1%320.648
$75.00Aug 217.208.90$8.0521.1%10.54--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 5 active (total vol 62, top 32)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Aug 219.8011.40$10.6015.1%320.648
$65.00Aug 2113.0014.40$13.7010.2%180.73--
$85.00Aug 213.904.80$4.3520.7%100.3662
$75.00Aug 217.208.90$8.0521.1%10.54--
$90.00Aug 212.953.60$3.2819.8%10.2925
PUTS (0)
No puts meet the criteria

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. 4 found (best R:R 3.67, avg 1.73)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossR:RBE
$85.00$90.00Aug 21$1.07$3.93$1.073.67$86.07
$75.00$85.00Aug 21$3.70$6.30$3.701.70$78.70
$70.00$75.00Aug 21$2.55$2.45$2.550.96$72.55
$65.00$70.00Aug 21$3.10$1.90$3.100.61$68.10
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 4 found (best R:R 1.63, avg 0.88)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$65.00$70.00Aug 21$3.10$3.10$1.901.63$68.10
$70.00$75.00Aug 21$2.55$2.55$2.451.04$72.55
$75.00$85.00Aug 21$3.70$3.70$6.300.59$78.70
$85.00$90.00Aug 21$1.07$1.07$3.930.27$86.07
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. -- 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. 1 found (best R:R 8.09, cheapest $0.55)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$65.00$70.00$75.00Aug 21$0.55$4.458.09
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. 2 found (best net $-0.65, 2 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$75.00$85.001:2Aug 21-$0.65$9.35
$85.00$90.001:2Aug 21-$2.21$2.79
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. 3 found (best yield 9.68%, avg 6.30%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$75.00Aug 21$7.200.540.8%9.68%10.50%1--
$85.00Aug 21$3.900.3614.3%5.24%19.51%1062
$90.00Aug 21$2.950.2921.0%3.97%24.95%125

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. 123 contracts (avg 865 vol/day, 123 traded recently)

POWI averages only 865 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 $70.00 08-21 call last traded $7.30 on 07/16 (now $9.80/$11.40) — try a limit near $9.80. Also watch the $80.00 10-16 call last traded $8.30 on 07/15 (now $9.40/$11.30) — try a limit near $9.40; the $90.00 08-21 call last traded $2.65 on 07/17 (now $2.95/$3.60) — try a limit near $2.95.
CALLS (71)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$75.00Aug 21$7.20$8.90$8.05$6.30 07/17$4.60–$16.55$7.20--
$75.00Oct 16$11.30$13.80$12.55$10.05 07/15$9.05–$20.05$11.30--
$75.00Nov 20$14.30$16.00$15.15$22.00 06/05$11.20–$22.90$15.15--
$75.00Dec 18$14.80$17.50$16.15$12.10 07/08$12.15–$16.15$14.80--
$75.00Jan 15$15.90$19.10$17.50$15.20 07/09$13.10–$25.25$15.90--
$70.00Aug 21$9.80$11.40$10.60$7.30 07/16$6.50–$19.55$9.808
$70.00Oct 16$13.70$16.00$14.85$12.00 07/15$10.70–$23.20$13.70--
$70.00Nov 20$15.90$18.60$17.25$15.30 07/09$12.55–$25.50$15.90--
$70.00Dec 18$17.00$19.30$18.15$14.80 07/13$13.40–$18.15$17.00--
$70.00Jan 15$18.00$21.10$19.55$15.70 07/16$14.60–$27.85$18.00--
$70.00Jun 17$23.00$27.40$25.20$22.50 07/15$20.50–$25.20$23.00--
$80.00Aug 21$5.30$6.20$5.75$3.88 07/15$3.78–$13.60$5.30--
$80.00Oct 16$9.40$11.30$10.35$8.30 07/15$7.80–$17.90$9.40541
$80.00Nov 20$11.80$14.70$13.25$15.20 07/06$9.70–$20.40$13.25--
$80.00Jan 15$13.20$16.90$15.05$13.10 07/14$11.80–$22.95$13.20--
$65.00Aug 21$13.00$14.40$13.70$11.21 07/17$9.15–$23.00$13.00--
$65.00Oct 16$16.50$18.60$17.55$14.40 07/15$12.40–$26.40$16.50--
$65.00Dec 18$19.50$21.90$20.70$15.70 07/08$15.45–$20.70$19.50--
$65.00Jan 15$19.70$23.40$21.55$19.35 07/09$16.25–$30.20$19.70--
$85.00Aug 21$3.90$4.80$4.35$3.26 07/17$3.28–$11.45$3.9062
$85.00Oct 16$7.80$10.30$9.05$7.00 07/17$6.05–$15.85$7.80--
$85.00Nov 20$10.10$13.10$11.60$7.90 07/15$8.35–$18.65$10.10--
$85.00Jan 15$12.40$15.30$13.85$12.44 07/10$10.40–$20.90$12.44--
$60.00Oct 16$18.10$21.60$19.85$17.40 07/15$14.65–$29.90$18.10--
$60.00Jan 15$22.00$26.20$24.10$21.75 07/14$18.65–$33.55$22.00--
$90.00Aug 21$2.95$3.60$3.28$2.65 07/17$2.23–$9.60$2.9525
$90.00Oct 16$6.50$7.70$7.10$6.00 07/15$5.05–$14.00$6.50--
$90.00Nov 20$8.80$11.70$10.25$8.20 07/14$7.50–$16.55$8.80--
$90.00Jan 15$11.10$13.60$12.35$10.95 07/09$9.70–$19.35$11.10--
$55.00Aug 21$19.00$23.00$21.00$18.90 07/02$14.55–$30.85$19.00--
$55.00Oct 16$22.10$25.70$23.90$20.50 07/15$17.50–$33.50$22.10--
$55.00Nov 20$23.40$27.60$25.50$33.00 05/26$19.40–$34.95$25.50--
$55.00Jun 17$29.50$34.50$32.00$28.78 07/09$25.75–$32.00$29.50--
$95.00Aug 21$2.25$2.85$2.55$2.28 07/17$2.00–$7.95$2.28--
$95.00Oct 16$5.50$8.30$6.90$5.15 07/15$4.75–$11.90$5.50--
$95.00Nov 20$7.70$10.80$9.25$8.10 07/10$6.40–$15.10$8.10--
$95.00Jan 15$9.00$12.70$10.85$10.06 07/10$8.70–$17.60$10.06--
$50.00Oct 16$25.30$29.50$27.40$24.00 07/15$20.80–$37.40$25.30--
$50.00Jan 15$28.00$32.00$30.00$27.53 07/09$23.95–$40.15$28.00--
$50.00Jun 17$32.50$37.00$34.75$31.00 07/09$28.20–$34.75$32.50--
$100.00Aug 21$1.75$2.85$2.30$1.54 07/17$1.68–$6.75$1.75--
$100.00Oct 16$3.00$6.90$4.95$4.00 07/17$3.97–$10.55$4.00--
$100.00Nov 20$5.60$9.20$7.40$6.55 07/13$5.45–$13.75$6.55--
$100.00Jan 15$8.90$10.50$9.70$7.80 07/15$7.30–$16.35$8.90--
$45.00Oct 16$29.50$33.60$31.55$28.16 07/15$24.55–$41.30$29.50--
$45.00Jan 15$31.50$35.70$33.60$36.70 06/09$27.00–$43.65$33.60--
$105.00Aug 21$1.35$2.35$1.85$1.95 07/08$1.13–$5.75$1.85--
$105.00Oct 16$4.00$6.10$5.05$6.40 07/06$3.20–$9.85$5.05--
$105.00Nov 20$5.90$8.40$7.15$5.90 07/13$4.80–$12.75$5.90--
$105.00Jan 15$6.80$11.00$8.90$8.20 07/10$6.30–$15.10$8.20--
$40.00Oct 16$33.70$37.70$35.70$32.30 07/15$28.55–$46.05$33.70--
$40.00Jan 15$35.20$39.40$37.30$34.22 07/17$30.45–$47.50$35.20--
$110.00Aug 21$1.05$3.60$2.33$3.09 07/01$1.05–$4.95$2.33--
$110.00Oct 16$2.20$5.40$3.80$3.60 07/14$2.93–$9.10$3.60--
$110.00Nov 20$4.00$7.60$5.80$6.10 07/06$4.45–$11.15$5.80--
$110.00Jan 15$7.20$9.50$8.35$7.60 07/10$6.60–$13.90$7.60--
$35.00Oct 16$38.00$42.00$40.00$40.60 06/09$32.80–$50.30$40.00--
$35.00Jun 17$41.50$46.00$43.75$41.00 07/09$36.75–$43.75$41.50--
$115.00Aug 21$0.00$1.15$0.57$1.24 07/07$0.57–$4.70$0.57--
$115.00Nov 20$4.70$7.00$5.85$4.75 07/15$3.95–$10.10$4.75--
$115.00Jan 15$5.10$8.10$6.60$5.71 07/07$6.00–$12.75$5.71--
$120.00Aug 21$0.10$3.20$1.65$0.73 07/16$0.63–$3.73$0.73--
$120.00Oct 16$1.50$4.40$2.95$9.73 06/02$2.53–$7.20$2.95--
$120.00Nov 20$2.50$5.90$4.20$6.15 07/06$3.65–$9.85$4.20--
$120.00Jan 15$6.00$7.80$6.90$5.48 07/08$4.55–$11.85$6.00--
$125.00Oct 16$1.15$4.70$2.93$2.05 07/16$2.17–$6.95$2.05--
$125.00Nov 20$3.70$6.40$5.05$7.70 06/24$3.33–$8.50$5.05--
$125.00Jan 15$5.50$7.60$6.55$5.20 07/14$4.20–$11.30$5.50--
$130.00Oct 16$2.00$3.00$2.50$1.70 07/16$1.80–$5.90$2.00--
$130.00Nov 20$3.30$4.90$4.10$11.20 06/03$2.85–$8.00$4.10--
$130.00Jan 15$5.00$7.00$6.00$4.60 07/16$4.30–$10.55$5.00--
PUTS (52)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$75.00Aug 21$7.70$9.40$8.55$11.30 07/13$6.35–$13.60$8.55--
$75.00Oct 16$11.50$13.90$12.70$14.80 07/16$9.95–$16.90$12.70--
$75.00Nov 20$13.70$16.10$14.90$16.13 07/13$12.35–$18.75$14.90--
$75.00Jan 15$15.60$18.70$17.15$18.70 07/16$14.85–$20.80$17.15--
$70.00Aug 21$5.30$6.90$6.10$7.40 07/17$4.55–$10.40$6.10--
$70.00Oct 16$8.80$11.20$10.00$10.85 07/14$7.80–$13.40$10.00--
$70.00Nov 20$10.80$13.50$12.15$13.25 07/13$10.25–$15.55$12.15--
$70.00Dec 18$11.90$14.40$13.15$14.30 07/16$13.15–$16.55$13.15--
$70.00Jan 15$12.60$15.90$14.25$17.75 07/07$12.35–$17.50$14.25--
$80.00Aug 21$10.90$12.50$11.70$12.90 07/14$8.65–$17.65$11.70--
$80.00Oct 16$14.50$17.00$15.75$15.40 06/02$12.40–$20.55$15.40--
$80.00Nov 20$16.60$19.50$18.05$19.75 07/13$14.95–$22.05$18.05--
$80.00Jan 15$18.60$21.90$20.25$21.15 07/17$17.50–$24.35$20.25--
$65.00Aug 21$3.60$4.30$3.95$4.93 07/17$3.58–$7.50$3.95--
$65.00Oct 16$6.70$8.80$7.75$8.80 07/13$6.10–$10.65$7.75--
$65.00Nov 20$8.50$11.00$9.75$10.20 07/17$8.20–$12.60$9.75--
$65.00Jan 15$10.30$13.00$11.65$12.00 07/06$9.80–$14.55$11.65--
$85.00Oct 16$17.90$20.40$19.15$18.90 07/06$15.50–$24.05$18.90--
$85.00Nov 20$19.90$22.90$21.40$23.80 07/13$18.05–$25.80$21.40--
$85.00Jan 15$21.00$25.20$23.10$23.40 07/06$20.45–$27.65$23.10--
$60.00Aug 21$2.30$3.40$2.85$3.70 07/16$2.50–$5.20$2.85--
$60.00Nov 20$5.90$8.80$7.35$8.15 07/13$6.35–$9.90$7.35--
$60.00Jan 15$8.10$10.80$9.45$9.70 06/02$8.05–$11.55$9.45--
$60.00Jun 17$11.50$15.50$13.50$15.70 07/08$13.50–$16.55$13.50--
$90.00Oct 16$21.60$24.00$22.80$18.20 06/18$18.75–$28.40$21.60--
$90.00Nov 20$23.50$26.40$24.95$26.10 07/14$21.15–$29.80$24.95--
$90.00Jan 15$25.30$28.10$26.70$27.75 07/06$23.60–$31.65$26.70--
$55.00Aug 21$1.45$2.35$1.90$2.35 07/15$1.27–$3.68$1.90--
$55.00Nov 20$4.90$6.60$5.75$6.40 07/17$4.38–$7.55$5.75--
$55.00Jan 15$6.10$8.70$7.40$7.60 06/16$6.30–$9.25$7.40--
$55.00Jun 17$9.80$13.40$11.60$11.85 07/16$11.20–$13.65$11.60--
$95.00Nov 20$27.40$30.20$28.80$26.25 06/26$24.60–$34.15$27.40--
$95.00Jan 15$28.90$32.50$30.70$29.40 05/29$26.75–$35.75$29.40--
$50.00Aug 21$0.80$3.10$1.95$2.21 07/10$0.88–$2.53$1.95--
$50.00Sep 18$0.00$3.70$1.85$2.30 07/17$1.85–$2.73$1.85--
$50.00Oct 16$2.45$4.80$3.63$2.86 05/26$2.73–$4.20$2.86--
$50.00Nov 20$3.50$5.30$4.40$4.25 07/02$3.38–$5.65$4.25--
$50.00Jan 15$3.20$6.90$5.05$5.90 07/16$4.90–$7.10$5.05--
$50.00Jun 17$6.50$10.60$8.55$9.10 07/10$8.55–$11.15$8.55--
$100.00Jan 15$33.20$36.50$34.85$28.50 06/22$30.40–$39.75$33.20--
$45.00Aug 21$0.00$2.80$1.40$1.63 07/16$0.65–$2.08$1.40--
$45.00Oct 16$0.55$3.70$2.13$1.95 05/26$1.48–$3.18$1.95--
$45.00Jan 15$1.50$5.80$3.65$4.20 07/02$3.58–$5.10$3.65--
$45.00Jun 17$6.00$9.30$7.65$7.00 07/10$6.75–$8.75$7.00--
$40.00Aug 21$0.00$2.50$1.25$0.45 07/17$0.35–$1.35$0.45--
$40.00Nov 20$0.75$2.40$1.58$1.90 07/14$1.42–$3.43$1.58--
$40.00Jan 15$0.60$4.10$2.35$2.80 05/21$2.10–$4.05$2.35--
$110.00Oct 16$37.00$41.00$39.00$32.60 06/18$32.75–$45.95$37.00--
$35.00Oct 16$0.00$2.80$1.40$0.80 07/08$0.45–$1.65$0.80--
$35.00Nov 20$0.00$2.70$1.35$1.30 07/14$0.73–$2.50$1.30--
$35.00Dec 18$0.70$3.60$2.15$1.75 07/10$1.58–$2.70$1.75--
$30.00Oct 16$0.00$1.95$0.98$0.95 05/26$0.35–$1.33$0.95--

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 96
Total Puts 3
Put/Call Ratio 0.03
Net Difference 93

Prior's Put/Call Breakdown

Total Calls 70
Total Puts 67
Put/Call Ratio 0.96
Net Difference 3

Prior 7-Day Put/Call Summary

Total Calls 1,836
Total Puts 1,856
Average Put/Call Ratio 1.32
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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