Tour v390
PSA
PUBLIC STORAGE REIT
$311.70 +0.63%
$311.75 (+0.02%)🌙
as of 07/22 08:35 PM
(7/21 18:57) ◀
|
Wednesday, July 22, 2026 (8:35pm)
January 2026
|
▶ (7/23 19:00)
◀ 7/22 20:35 ▶

Option Volume

Detail
ℹ
Current (07/22) 71
Calls: 14 (20%)
Puts: 57 (80%)
Prior (07/21) 731
Calls: 639 (87%)
Puts: 92 (13%)
Current vs Prior -90.29%
Calls: -97.81% (Calls)
Puts: -38.04% (Puts)
Prior 7-Day Total 1,893
Calls: 1,347 (71%)
Puts: 546 (29%)
Prior 7-Day Average 270
Calls: 192 (71%)
Puts: 78 (29%)
Current vs Prior 7-Day Avg -73.75%
Calls: -92.72%
Puts: -26.92%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/22) $38.7K
Calls: $9.6K (25%)
Puts: $29.0K (75%)
Prior (07/21) $129.7K
Calls: $81.3K (63%)
Puts: $48.4K (37%)
Current vs Prior -70.17%
Calls: -88.14%
Puts: -39.97%
Prior 7-Day Total $681.7K
Calls: $485.7K (71%)
Puts: $196.0K (29%)
Prior 7-Day Average $97.4K
Calls: $69.4K (71%)
Puts: $28.0K (29%)
Current vs Prior 7-Day Avg -60.26%
Calls: -86.10%
Puts: +3.76%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/22) 4.07
Prior (07/21) 0.14
Current vs Prior +2727.87%
Prior 7-Day Average 0.79
Current vs Prior 7-Day Avg +415.10%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/22) 685
Calls: 281 (41%)
Puts: 404 (59%)
Prior (07/21) 1,318
Calls: 935 (71%)
Puts: 383 (29%)
Current vs Prior -48.03%
Prior 7-Day Total 8,182
Calls: 6,044 (74%)
Puts: 2,138 (26%)
Prior 7-Day Average 1,168
Calls: 863 (74%)
Puts: 305 (26%)
Current vs Prior 7-Day Avg -41.40%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 7.94% | 10.38%
Prior 8.26% | 10.43%
Current vs Prior -3.93% | -0.47%
Prior 7-Day Avg 5.81% | 9.24%
Current vs 7-Day Avg +36.56% | +12.31%
Prior 7-Day Eod 8.26% | 10.43%
Current vs 7-Day Eod -3.93% | -0.47%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 34.94% | 22.47%
Calls: 27.45% | 18.52%
Puts: 42.42% | 26.42%
Prior 34.94% | 22.47%
Calls: 27.45% | 18.52%
Puts: 42.42% | 26.42%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 34.94% | 22.47%
Calls: 27.45% | 18.52%
Puts: 42.42% | 26.42%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 75% of dollar volume in puts ($29.0K) vs calls ($9.6K). Light premium activity with dollar volume down 70% vs prior. Below-average activity with volume down 90% vs prior. Extreme bearish P/C ratio of 4.07 - 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 BEARISH
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. 1 found (avg delta 0.54, highest 0.54)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$310.00Aug 219.2013.00$11.1034.2%10.547
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 14, top 4)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$320.00Aug 215.008.30$6.6549.6%30.3972
$330.00Aug 211.455.00$3.23109.9%20.2448
$310.00Aug 219.2013.00$11.1034.2%10.547
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Aug 213.406.60$5.0064.0%40.30192
$280.00Aug 210.152.90$1.53179.7%20.11--
$290.00Aug 211.304.70$3.00113.3%10.1925
$310.00Aug 216.9010.50$8.7041.4%10.46--

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 5.80, avg 2.93)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$320.00$330.00Aug 21$3.42$6.58$3.421.92$323.42
$310.00$320.00Aug 21$4.45$5.55$4.451.25$314.45
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$290.00$280.00Aug 21$1.47$8.53$1.475.80$288.53
$300.00$290.00Aug 21$2.00$8.00$2.004.00$298.00
$310.00$300.00Aug 21$3.70$6.30$3.701.70$306.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 0.80, avg 0.47)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$310.00$320.00Aug 21$4.45$4.45$5.550.80$314.45
$320.00$330.00Aug 21$3.42$3.42$6.580.52$323.42
BULL PUT (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$310.00$300.00Aug 21$3.70$3.70$6.300.59$306.30
$300.00$290.00Aug 21$2.00$2.00$8.000.25$298.00
$290.00$280.00Aug 21$1.47$1.47$8.530.17$288.53

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. 1 found (cheapest 6.35% of stock, avg 6.35%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$310.00Aug 21$11.10$8.70$19.80$290.20$329.806.35%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 8 found (cheapest 1.53% of stock, avg 3.05%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$330.00$280.00Aug 21$3.23$1.53$4.76$275.24$334.76
$330.00$290.00Aug 21$3.23$3.00$6.23$283.77$336.23
$320.00$280.00Aug 21$6.65$1.53$8.18$271.82$328.18
$330.00$300.00Aug 21$3.23$5.00$8.23$291.77$338.23
$320.00$290.00Aug 21$6.65$3.00$9.65$280.35$329.65
$320.00$300.00Aug 21$6.65$5.00$11.65$288.35$331.65
$330.00$310.00Aug 21$3.23$8.70$11.93$298.07$341.93
$320.00$310.00Aug 21$6.65$8.70$15.35$294.65$335.35

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 2.47, avg credit $5.96)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
300/310320/330Aug 21$7.12$2.882.47$302.88$327.12
290/300310/320Aug 21$6.45$3.551.82$293.55$316.45
280/290310/320Aug 21$5.92$4.081.45$284.08$315.92
290/300320/330Aug 21$5.42$4.581.18$294.58$325.42
280/290320/330Aug 21$4.89$5.110.96$285.11$324.89

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 3 found (best R:R 17.87, cheapest $0.53)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$310.00$320.00$330.00Aug 21$1.03$8.978.71
PUTS (2)
LowMidHighExpiryDebitMax GainR:R
$280.00$290.00$300.00Aug 21$0.53$9.4717.87
$290.00$300.00$310.00Aug 21$1.70$8.304.88

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 $-0.06, 4 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$310.00$320.001:2Aug 21-$2.20$7.80
$320.00$330.001:2Aug 21$0.19$9.81
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$290.00$280.001:2Aug 21-$0.06$9.94
$300.00$290.001:2Aug 21-$1.00$9.00
$310.00$300.001:2Aug 21-$1.30$8.70

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 1.60%, avg 1.04%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$320.00Aug 21$5.000.392.7%1.60%4.27%372
$330.00Aug 21$1.450.245.9%0.47%6.34%248

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. 88 contracts (avg 498 vol/day, 88 traded recently)

PSA averages only 498 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 $320.00 09-18 call last traded $14.70 on 07/16 (now $7.50/$10.00) — try a limit near $8.75. Also watch the $310.00 08-21 call last traded $15.95 on 07/17 (now $9.20/$13.00) — try a limit near $11.10; the $320.00 08-21 call last traded $12.14 on 07/16 (now $5.00/$8.30) — try a limit near $6.65. Most tradeable put: the $300.00 12-18 put last traded $12.00 on 07/09 (now $12.50/$16.60) — try a limit near $12.50.
CALLS (43)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$310.00Aug 21$9.20$13.00$11.10$15.95 07/17$10.10–$25.75$11.107
$310.00Sep 18$12.20$16.00$14.10$27.00 06/23$12.95–$27.35$14.10--
$310.00Dec 18$19.80$22.20$21.00$28.00 07/17$20.20–$33.70$21.00--
$320.00Aug 21$5.00$8.30$6.65$12.14 07/16$5.65–$18.40$6.6572
$320.00Sep 18$7.50$10.00$8.75$14.70 07/16$8.35–$20.35$8.75154
$320.00Dec 18$14.90$19.00$16.95$22.41 07/13$15.55–$27.55$16.95--
$320.00Mar 19$20.10$24.20$22.15$27.50 07/17$20.70–$28.40$22.15--
$300.00Aug 21$15.90$19.80$17.85$23.59 07/10$16.20–$33.50$17.85--
$300.00Sep 18$18.50$22.00$20.25$25.78 07/10$18.90–$35.05$20.25--
$300.00Dec 18$25.50$29.30$27.40$30.50 07/15$25.90–$40.75$27.40--
$330.00Aug 21$1.45$5.00$3.23$5.90 07/17$2.80–$12.40$3.2348
$330.00Sep 18$5.20$7.80$6.50$8.90 07/17$5.10–$14.55$6.50--
$330.00Dec 18$10.60$14.90$12.75$15.00 07/17$11.65–$22.00$12.75--
$290.00Sep 18$25.80$29.80$27.80$31.80 07/15$26.10–$43.50$27.80--
$290.00Dec 18$32.00$36.00$34.00$45.10 06/23$32.45–$48.00$34.00--
$340.00Aug 21$0.00$3.40$1.70$2.88 07/17$1.65–$7.35$1.70--
$340.00Sep 18$1.70$3.60$2.65$6.70 07/17$2.65–$9.70$2.65--
$340.00Dec 18$7.20$11.50$9.35$13.72 07/17$8.15–$16.85$9.35--
$280.00Sep 18$34.00$38.10$36.05$30.00 06/03$34.45–$52.50$34.00--
$350.00Aug 21$0.00$2.95$1.48$1.67 07/17$0.88–$4.55$1.48--
$350.00Sep 18$0.00$3.40$1.70$4.15 07/17$1.35–$5.90$1.70--
$350.00Dec 18$5.00$8.80$6.90$10.45 07/08$6.20–$12.70$6.90--
$270.00Sep 18$43.10$47.00$45.05$61.16 06/10$43.15–$61.90$45.05--
$360.00Aug 21$0.00$1.90$0.95$1.50 07/09$0.65–$2.75$0.95--
$360.00Sep 18$0.00$3.20$1.60$3.95 07/02$1.38–$3.55$1.60--
$360.00Dec 18$2.50$6.70$4.60$6.40 07/17$4.30–$9.25$4.60--
$260.00Sep 18$52.50$56.40$54.45$67.09 06/11$52.20–$71.40$54.45--
$370.00Aug 21$0.00$2.35$1.18$0.44 07/16$0.55–$2.08$0.44--
$370.00Sep 18$0.00$1.95$0.98$2.17 06/23$0.85–$2.93$0.98--
$370.00Dec 18$1.05$5.10$3.08$5.09 07/08$3.08–$6.65$3.08--
$250.00Sep 18$62.10$66.00$64.05$73.04 06/18$62.00–$81.55$64.05--
$250.00Dec 18$64.10$67.80$65.95$75.95 07/16$63.80–$82.55$65.95--
$250.00Mar 19$66.40$69.90$68.15$77.50 07/16$66.15–$79.05$68.15--
$380.00Sep 18$0.00$2.55$1.27$2.10 06/15$0.80–$1.65$1.27--
$380.00Dec 18$0.15$4.00$2.08$3.15 07/17$2.08–$4.65$2.08--
$390.00Sep 18$0.00$2.45$1.23$1.30 06/15$0.43–$1.45$1.23--
$390.00Dec 18$0.00$3.60$1.80$2.50 07/17$1.80–$3.35$1.80--
$230.00Sep 18$81.60$85.50$83.55$68.01 06/01$81.90–$101.20$81.60--
$230.00Dec 18$82.40$85.80$84.10$95.05 07/06$82.45–$101.65$84.10--
$400.00Aug 21$0.00$1.95$0.98$0.40 06/23$0.48–$1.20$0.40--
$400.00Dec 18$0.00$3.20$1.60$2.00 07/08$1.10–$2.42$1.60--
$410.00Dec 18$0.00$2.95$1.48$1.15 07/17$0.93–$1.68$1.15--
$420.00Dec 18$0.00$2.75$1.38$1.60 06/22$0.65–$1.55$1.38--
PUTS (45)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$310.00Aug 21$6.90$10.50$8.70$6.50 07/17$4.55–$9.40$6.90--
$310.00Sep 18$11.00$14.70$12.85$8.80 07/08$6.45–$13.40$11.00--
$320.00Aug 21$12.00$15.30$13.65$9.17 07/16$7.05–$14.90$12.00--
$320.00Sep 18$16.50$20.00$18.25$13.40 07/08$10.00–$18.90$16.50--
$320.00Dec 18$22.00$26.30$24.15$20.00 06/10$15.85–$25.15$22.00--
$300.00Aug 21$3.40$6.60$5.00$3.67 07/17$2.80–$5.65$3.67192
$300.00Sep 18$6.70$9.90$8.30$5.49 07/08$4.10–$8.80$6.70--
$300.00Dec 18$12.50$16.60$14.55$12.00 07/09$8.95–$15.25$12.5011
$300.00Mar 19$17.10$21.30$19.20$16.30 07/17$15.45–$19.75$17.10--
$330.00Aug 21$18.50$22.00$20.25$15.01 07/14$11.20–$22.00$18.50--
$330.00Sep 18$23.00$26.50$24.75$17.40 07/17$14.80–$25.95$23.00--
$290.00Aug 21$1.30$4.70$3.00$1.90 07/16$1.27–$3.70$1.9025
$290.00Sep 18$3.50$6.50$5.00$3.80 07/02$2.23–$5.40$3.80--
$290.00Dec 18$9.30$13.00$11.15$8.90 07/17$6.80–$11.65$9.30--
$280.00Aug 21$0.15$2.90$1.53$1.79 07/15$1.20–$2.47$1.53--
$280.00Sep 18$1.95$5.10$3.53$2.25 07/17$1.17–$3.75$2.25--
$280.00Dec 18$6.40$10.30$8.35$5.98 07/08$4.45–$8.80$6.40--
$280.00Mar 19$10.40$14.10$12.25$10.62 07/17$9.20–$12.60$10.62--
$350.00Dec 18$42.50$46.00$44.25$33.30 07/08$32.10–$45.60$42.50--
$270.00Aug 21$0.00$3.20$1.60$1.10 07/17$0.90–$1.80$1.10--
$270.00Sep 18$0.55$3.90$2.23$1.45 07/17$0.73–$2.58$1.45121
$270.00Dec 18$4.20$8.10$6.15$4.80 07/15$3.10–$6.20$4.80--
$260.00Sep 18$0.00$3.40$1.70$1.25 07/16$0.45–$1.88$1.25--
$260.00Dec 18$2.60$6.40$4.50$3.80 07/16$2.15–$4.55$3.80--
$250.00Aug 21$0.00$2.45$1.23$0.61 07/13$0.50–$1.35$0.61--
$250.00Sep 18$0.10$3.10$1.60$0.85 06/23$0.48–$1.60$0.85--
$250.00Dec 18$1.30$4.90$3.10$2.40 07/16$1.15–$3.15$2.40--
$250.00Mar 19$4.00$7.60$5.80$4.61 07/17$3.97–$5.80$4.6152
$240.00Sep 18$0.05$2.75$1.40$1.10 06/17$0.33–$1.45$1.10--
$240.00Dec 18$0.40$4.00$2.20$1.65 07/16$0.88–$2.30$1.65--
$240.00Mar 19$2.80$5.70$4.25$3.60 07/16$2.80–$4.25$3.60--
$230.00Sep 18$0.00$2.55$1.27$0.30 07/08$0.23–$1.33$0.30--
$230.00Dec 18$0.30$3.30$1.80$1.05 07/17$0.65–$1.80$1.05--
$230.00Mar 19$2.25$4.90$3.58$2.40 07/16$2.13–$3.58$2.403
$220.00Sep 18$0.00$1.10$0.55$0.35 06/23$0.18–$0.75$0.35--
$220.00Dec 18$0.05$3.00$1.53$0.80 07/17$0.40–$1.58$0.80--
$220.00Mar 19$0.85$3.90$2.38$1.70 07/16$1.75–$2.38$1.70--
$210.00Sep 18$0.00$2.30$1.15$0.30 07/17$0.13–$1.23$0.30--
$210.00Dec 18$0.10$2.75$1.43$1.00 06/16$0.33–$1.43$1.00--
$210.00Mar 19$0.20$3.60$1.90$1.20 07/16$1.40–$1.90$1.20--
$200.00Sep 18$0.00$2.25$1.13$0.55 06/10$0.13–$1.23$0.55--
$200.00Dec 18$0.00$0.95$0.48$0.90 06/17$0.25–$1.25$0.48--
$195.00Dec 18$0.00$2.40$1.20$0.30 06/10$0.23–$1.23$0.30--
$195.00Mar 19$0.00$3.20$1.60$0.85 07/16$1.30–$1.60$0.85--
$190.00Mar 19$0.00$3.10$1.55$1.20 07/17$1.25–$1.58$1.20--

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 14
Total Puts 57
Put/Call Ratio 4.07
Net Difference -43

Prior's Put/Call Breakdown

Total Calls 639
Total Puts 92
Put/Call Ratio 0.14
Net Difference 547

Prior 7-Day Put/Call Summary

Total Calls 1,347
Total Puts 546
Average Put/Call Ratio 0.79
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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