Tour v526
KALU
KAISER ALUM CORP
$156.75 +0.80%
(8/26 18:42) ◀
|
Thursday, August 27, 2026 (6:39pm)
January 2026
|
▶ (8/28 18:39)
◀ 8/27 18:39 ▶

Option Volume

Detail
ℹ
Current (08/27) 66
Calls: 25 (38%)
Puts: 41 (62%)
Prior (08/26) 4
Calls: 3 (75%)
Puts: 1 (25%)
Current vs Prior +1550.00%
Calls: +733.33% (Calls)
Puts: +4000.00% (Puts)
Prior 7-Day Total 328
Calls: 255 (78%)
Puts: 73 (22%)
Prior 7-Day Average 46
Calls: 36 (78%)
Puts: 10 (22%)
Current vs Prior 7-Day Avg +40.85%
Calls: -31.37%
Puts: +293.15%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/27) $63.3K
Calls: $19.9K (31%)
Puts: $43.5K (69%)
Prior (08/26) $3.2K
Calls: $1.7K (53%)
Puts: $1.5K (47%)
Current vs Prior +1857.87%
Calls: +1051.13%
Puts: +2779.47%
Prior 7-Day Total $316.1K
Calls: $254.7K (81%)
Puts: $61.4K (19%)
Prior 7-Day Average $45.2K
Calls: $36.4K (81%)
Puts: $8.8K (19%)
Current vs Prior 7-Day Avg +40.27%
Calls: -45.42%
Puts: +395.64%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/27) 1.64
Prior (08/26) 0.33
Current vs Prior +392.00%
Prior 7-Day Average 0.38
Current vs Prior 7-Day Avg +328.14%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/27) 60
Calls: 35 (58%)
Puts: 25 (42%)
Prior (08/26) 23
Calls: 20 (87%)
Puts: 3 (13%)
Current vs Prior +160.87%
Prior 7-Day Total 326
Calls: 261 (80%)
Puts: 65 (20%)
Prior 7-Day Average 46
Calls: 37 (79%)
Puts: 10 (21%)
Current vs Prior 7-Day Avg +28.83%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 10.59% | 14.13%
Prior 11.48% | 14.41%
Current vs Prior -7.74% | -1.90%
Prior 7-Day Avg 7.79% | 13.18%
Current vs 7-Day Avg +35.87% | +7.21%
Prior 7-Day Eod 11.48% | 14.41%
Current vs 7-Day Eod -7.74% | -1.90%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 20.91% | 27.46%
Calls: 28.07% | 26.15%
Puts: 13.74% | 28.77%
Prior 20.91% | 27.46%
Calls: 28.07% | 26.15%
Puts: 13.74% | 28.77%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 20.91% | 27.46%
Calls: 28.07% | 26.15%
Puts: 13.74% | 28.77%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 69% put dollar volume ($43.5K). Massive premium surge with dollar volume up 1858% vs prior. Unusually high activity with volume up 1550% vs prior - elevated interest. Extreme bearish P/C ratio of 1.64 - heavy put buying.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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. 4 found (avg delta 0.63, highest 0.76)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Sep 1812.3016.50$14.4029.2%10.764
$155.00Sep 185.8010.00$7.9053.2%30.581
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Sep 188.5013.00$10.7541.9%150.644
$160.00Sep 187.4010.00$8.7029.9%30.547

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 37, top 15)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Sep 185.107.50$6.3038.1%130.4721
$155.00Sep 185.8010.00$7.9053.2%30.581
$145.00Sep 1812.3016.50$14.4029.2%10.764
$165.00Sep 182.956.00$4.4768.2%10.379
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Sep 188.5013.00$10.7541.9%150.644
$160.00Sep 187.4010.00$8.7029.9%30.547
$155.00Sep 183.207.50$5.3580.4%10.4314

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 2.12, avg 1.46)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$155.00$160.00Sep 18$1.60$3.40$1.6058%2.12$156.60
$145.00$155.00Sep 18$6.50$3.50$6.5076%0.54$151.50
$160.00$165.00Sep 18$1.83$3.17$1.8347%1.73$161.83
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$165.00$160.00Sep 18$2.05$2.95$2.0564%1.44$162.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.58, avg 0.58)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$160.00$165.00Sep 18$1.83$1.83$3.1753%0.58$161.83
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. 3 found (cheapest 8.45% of stock, avg 9.24%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$155.00Sep 18$7.90$5.35$13.25$141.75$168.258.45%
$160.00Sep 18$6.30$8.70$15.00$145.00$175.009.57%
$165.00Sep 18$4.47$10.75$15.22$149.78$180.229.71%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 2 found (cheapest 6.26% of stock, avg 6.84%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$165.00$155.00Sep 18$4.47$5.35$9.82$145.18$174.82
$160.00$155.00Sep 18$6.30$5.35$11.65$143.35$171.65

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. 4 found (best net $-1.40, 4 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$145.00$155.001:2Sep 18-$1.40$8.60
$160.00$165.001:2Sep 18-$2.64$2.36
$155.00$160.001:2Sep 18-$4.70$0.30
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$160.00$155.001:2Sep 18-$2.00$3.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 3.25%, avg 2.56%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$160.00Sep 18$5.100.472.1%3.25%5.33%1321
$165.00Sep 18$2.950.375.3%1.88%7.15%19

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. 117 contracts (avg 61 vol/day, 117 traded recently)

KALU averages only 61 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 $145.00 09-18 call last traded $41.10 on 08/17 (now $12.30/$16.50) — try a limit near $14.40. Also watch the $160.00 09-18 call last traded $5.20 on 08/21 (now $5.10/$7.50) — try a limit near $5.20; the $155.00 09-18 call last traded $9.00 on 08/19 (now $5.80/$10.00) — try a limit near $7.90. Most tradeable put: the $160.00 09-18 put last traded $5.70 on 08/18 (now $7.40/$10.00) — try a limit near $7.40.
CALLS (73)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$155.00Sep 18$5.80$10.00$7.90$9.00 08/19$5.85–$40.00$7.901
$155.00Nov 20$13.20$17.50$15.35$12.45 08/20$12.75–$44.25$13.20--
$155.00Dec 18$15.30$19.50$17.40$31.90 08/04$14.65–$45.75$17.40--
$155.00Mar 19$21.30$25.50$23.40$27.40 07/30$20.35–$51.25$23.40--
$160.00Sep 18$5.10$7.50$6.30$5.20 08/21$4.30–$35.50$5.2021
$160.00Nov 20$11.00$15.50$13.25$13.10 08/20$10.75–$40.20$13.10--
$160.00Dec 18$13.00$17.00$15.00$30.80 08/05$12.75–$41.90$15.00--
$160.00Mar 19$18.60$23.40$21.00$24.90 07/30$18.40–$47.85$21.00--
$150.00Sep 18$8.70$13.00$10.85$9.00 08/21$8.25–$44.75$9.00--
$150.00Nov 20$15.60$20.40$18.00$14.75 08/20$14.85–$48.15$15.60--
$150.00Dec 18$17.70$22.00$19.85$19.40 08/21$16.90–$49.75$19.40--
$150.00Mar 19$23.80$28.00$25.90$31.00 08/18$22.65–$54.75$25.90--
$165.00Sep 18$2.95$6.00$4.47$2.90 08/20$2.55–$31.00$2.959
$165.00Nov 20$8.90$13.00$10.95$36.30 08/11$9.10–$36.50$10.95--
$165.00Dec 18$10.70$15.00$12.85$27.75 08/05$10.75–$38.35$12.85--
$145.00Sep 18$12.30$16.50$14.40$41.10 08/17$11.15–$49.75$14.404
$145.00Nov 20$18.70$23.00$20.85$45.93 08/10$17.75–$52.45$20.85--
$170.00Sep 18$1.20$4.60$2.90$2.55 08/21$2.53–$26.70$2.55--
$170.00Nov 20$7.50$11.50$9.50$31.55 08/11$7.50–$32.80$9.50--
$170.00Dec 18$8.80$13.50$11.15$11.00 08/20$9.00–$35.25$11.00--
$140.00Nov 20$22.10$26.50$24.30$19.63 08/20$20.30–$56.75$22.10--
$140.00Dec 18$23.60$28.00$25.80$45.93 06/24$22.20–$58.00$25.80--
$175.00Sep 18$0.05$4.90$2.48$4.43 08/18$2.40–$22.70$2.48--
$175.00Nov 20$5.30$10.00$7.65$21.30 07/23$6.25–$29.70$7.65--
$175.00Dec 18$7.20$11.50$9.35$29.20 08/12$7.95–$31.75$9.35--
$135.00Sep 18$21.40$25.00$23.20$36.50 07/24$18.25–$59.25$23.20--
$135.00Nov 20$25.80$30.00$27.90$22.78 08/20$23.65–$61.20$25.80--
$180.00Sep 18$0.00$4.80$2.40$3.43 08/18$2.40–$18.85$2.40--
$180.00Nov 20$4.30$8.50$6.40$21.00 08/17$5.15–$26.75$6.40--
$180.00Dec 18$5.80$10.50$8.15$9.00 07/29$6.60–$28.75$8.15--
$180.00Mar 19$11.60$16.00$13.80$13.57 08/19$12.20–$36.00$13.57--
$130.00Sep 18$25.80$30.00$27.90$31.99 08/03$22.75–$64.25$27.90--
$130.00Nov 20$29.50$33.50$31.50$35.00 07/30$27.15–$66.00$31.50--
$130.00Mar 19$36.00$39.20$37.60$62.92 07/23$33.40–$70.25$37.60--
$185.00Sep 18$0.00$4.80$2.40$1.85 08/19$2.40–$15.70$1.85--
$185.00Nov 20$3.30$7.50$5.40$17.90 08/14$4.58–$23.75$5.40--
$185.00Dec 18$4.50$9.00$6.75$16.47 08/06$5.75–$26.25$6.75--
$185.00Mar 19$10.20$14.50$12.35$27.30 08/13$10.65–$33.25$12.35--
$125.00Nov 20$33.40$37.50$35.45$60.00 06/26$30.75–$70.75$35.45--
$125.00Mar 19$38.40$43.00$40.70$60.70 07/23$36.55–$74.25$40.70--
$190.00Sep 18$0.00$4.80$2.40$7.70 08/14$2.40–$13.45$2.40--
$190.00Nov 20$2.15$7.00$4.58$14.41 08/05$3.90–$21.15$4.58--
$120.00Sep 18$35.20$39.50$37.35$43.20 08/18$31.75–$74.20$37.35--
$120.00Mar 19$42.20$46.50$44.35$48.50 07/20$39.75–$78.40$44.35--
$195.00Sep 18$0.10$4.80$2.45$5.20 08/17$2.40–$10.65$2.45--
$195.00Dec 18$2.65$7.50$5.08$11.19 07/22$4.30–$21.15$5.08--
$195.00Mar 19$7.60$12.40$10.00$25.37 07/23$8.40–$28.75$10.00--
$200.00Sep 18$0.00$4.80$2.40$4.00 08/14$2.40–$7.75$2.40--
$200.00Nov 20$1.10$5.50$3.30$6.00 07/27$2.55–$16.25$3.30--
$200.00Dec 18$2.05$6.50$4.28$19.85 08/12$3.72–$18.75$4.28--
$200.00Mar 19$6.60$11.40$9.00$8.95 08/19$7.75–$26.35$8.95--
$210.00Sep 18$0.00$4.80$2.40$4.50 08/12$2.40–$4.80$2.40--
$210.00Nov 20$0.10$5.00$2.55$12.00 08/12$2.40–$12.40$2.55--
$100.00Nov 20$56.40$60.00$58.20$71.00 08/04$52.50–$94.70$58.20--
$100.00Mar 19$58.10$62.50$60.30$83.50 07/23$55.25–$96.20$60.30--
$220.00Sep 18$0.00$4.80$2.40$3.70 08/12$2.40–$3.28$2.40--
$220.00Nov 20$0.00$4.80$2.40$6.00 08/14$2.40–$9.40$2.40--
$220.00Dec 18$0.05$5.00$2.53$11.00 08/12$2.40–$11.75$2.53--
$220.00Mar 19$3.50$8.30$5.90$14.15 08/13$5.08–$18.90$5.90--
$85.00Sep 18$70.60$74.50$72.55$87.50 07/23$66.25–$109.00$72.55--
$85.00Mar 19$71.60$76.00$73.80$89.20 07/23$68.25–$110.05$73.80--
$230.00Sep 18$0.00$1.95$0.98$2.08 08/12$0.98–$2.55$0.98--
$80.00Sep 18$75.30$79.50$77.40$92.50 07/23$71.25–$113.95$77.40--
$75.00Sep 18$80.30$84.50$82.40$97.50 07/23$76.25–$118.95$82.40--
$240.00Sep 18$0.00$4.80$2.40$4.80 06/30$1.55–$2.40$2.40--
$70.00Sep 18$85.30$89.50$87.40$102.50 07/23$81.25–$123.95$87.40--
$65.00Sep 18$90.30$94.50$92.40$107.50 07/23$86.25–$128.95$92.40--
$250.00Dec 18$0.00$4.80$2.40$3.00 08/04$2.40–$5.75$2.40--
$60.00Sep 18$95.30$99.50$97.40$112.50 07/23$91.25–$133.95$97.40--
$270.00Nov 20$0.00$4.80$2.40$1.55 07/14$2.40–$2.55$1.55--
$270.00Dec 18$0.00$4.80$2.40$2.30 07/23$2.40–$3.58$2.30--
$280.00Nov 20$0.00$4.80$2.40$1.25 07/14$2.40–$2.55$1.25--
$280.00Dec 18$0.00$4.80$2.40$2.20 07/08$2.40–$2.95$2.20--
PUTS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$155.00Sep 18$3.20$7.50$5.35$9.40 08/20$2.40–$9.25$5.3514
$155.00Nov 20$10.50$15.00$12.75$12.25 08/18$4.25–$16.00$12.25--
$155.00Dec 18$12.00$16.40$14.20$13.40 08/18$5.70–$17.40$13.40--
$160.00Sep 18$7.40$10.00$8.70$5.70 08/18$2.40–$12.70$7.407
$160.00Nov 20$13.10$17.50$15.30$12.73 08/18$5.75–$19.00$13.10--
$160.00Dec 18$14.50$19.30$16.90$11.68 07/23$6.75–$20.25$14.50--
$150.00Sep 18$1.20$6.00$3.60$6.20 07/31$2.40–$6.75$3.60--
$150.00Nov 20$8.00$12.50$10.25$12.90 08/21$3.58–$13.60$10.25--
$150.00Dec 18$9.50$14.00$11.75$4.60 08/11$4.25–$14.85$9.50--
$150.00Mar 19$14.50$19.00$16.75$20.25 08/20$8.70–$19.85$16.75--
$165.00Sep 18$8.50$13.00$10.75$2.89 08/11$2.50–$16.25$8.504
$165.00Dec 18$17.50$22.30$19.90$9.20 08/12$8.20–$23.35$17.50--
$145.00Sep 18$1.00$4.90$2.95$3.40 08/19$0.63–$4.65$2.95--
$170.00Sep 18$12.50$16.80$14.65$4.20 08/17$2.50–$20.20$12.50--
$170.00Nov 20$19.00$23.60$21.30$7.30 08/12$7.95–$25.70$19.00--
$140.00Sep 18$0.00$4.80$2.40$2.44 07/24$2.05–$3.20$2.40--
$140.00Dec 18$5.50$10.30$7.90$1.77 08/11$2.95–$10.10$5.50--
$140.00Mar 19$10.00$14.80$12.40$12.18 08/18$6.25–$14.85$12.18--
$175.00Sep 18$17.00$20.70$18.85$5.80 08/17$3.25–$24.65$17.00--
$135.00Sep 18$0.10$5.00$2.55$1.95 08/20$1.30–$2.55$1.95--
$180.00Sep 18$21.50$25.10$23.30$21.50 08/18$4.72–$29.30$21.50--
$180.00Nov 20$26.00$30.80$28.40$20.30 08/04$11.65–$33.30$26.00--
$185.00Sep 18$26.00$30.10$28.05$10.40 08/17$6.40–$34.25$26.00--
$125.00Dec 18$1.50$6.00$3.75$3.00 07/23$2.40–$5.10$3.00--
$125.00Mar 19$5.50$9.50$7.50$6.98 08/18$3.78–$9.10$6.98--
$190.00Sep 18$31.00$35.30$33.15$14.30 08/14$8.30–$39.00$31.00--
$190.00Nov 20$34.50$39.00$36.75$26.40 08/04$16.00–$41.75$34.50--
$190.00Dec 18$35.50$40.00$37.75$28.10 08/04$17.80–$42.75$35.50--
$120.00Nov 20$0.00$4.80$2.40$2.00 08/18$1.65–$3.20$2.00--
$120.00Mar 19$3.70$8.50$6.10$7.90 08/20$3.08–$7.85$6.10--
$195.00Sep 18$36.00$39.70$37.85$15.20 08/17$10.50–$43.85$36.00--
$195.00Dec 18$39.50$44.20$41.85$31.30 08/04$20.30–$46.75$39.50--
$200.00Mar 19$47.00$51.90$49.45$46.80 07/27$29.20–$54.25$47.00--
$110.00Mar 19$1.65$6.50$4.08$3.73 08/18$2.55–$5.08$3.73--
$105.00Dec 18$0.00$4.80$2.40$2.50 07/15$2.25–$2.40$2.40--
$210.00Sep 18$51.00$54.80$52.90$36.91 07/23$20.35–$58.90$51.00--
$100.00Mar 19$0.10$5.00$2.55$3.30 08/20$2.40–$4.05$2.55--
$95.00Mar 19$0.10$5.00$2.55$3.20 07/29$1.83–$2.55$2.55--
$90.00Mar 19$0.00$4.80$2.40$2.55 07/17$1.60–$2.55$2.40--
$85.00Mar 19$0.00$4.80$2.40$2.05 07/17$1.38–$2.55$2.05--
$75.00Dec 18$0.00$3.30$1.65$0.30 08/10$1.23–$2.40$0.30--
$240.00Sep 18$81.00$84.90$82.95$75.50 07/27$46.70–$88.90$81.00--
$250.00Sep 18$91.00$95.00$93.00$85.50 07/27$56.50–$98.90$91.00--
$260.00Sep 18$101.00$105.00$103.00$95.50 07/27$66.50–$108.90$101.00--

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 25
Total Puts 41
Put/Call Ratio 1.64
Net Difference -16

Prior's Put/Call Breakdown

Total Calls 3
Total Puts 1
Put/Call Ratio 0.33
Net Difference 2

Prior 7-Day Put/Call Summary

Total Calls 255
Total Puts 73
Average Put/Call Ratio 0.38
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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