Tour v422
PSA
PUBLIC STORAGE REIT
$324.02 +0.48%
$323.97 (-0.02%)🌙
as of 07/27 06:59 PM
(7/24 03:28) ◀
|
Monday, July 27, 2026 (6:59pm)
January 2026
|
▶ (7/28 14:06)
◀ 7/27 18:59 ▶

Option Volume

Detail
ℹ
Current (07/27) 313
Calls: 100 (32%)
Puts: 213 (68%)
Prior (07/24) 278
Calls: 254 (91%)
Puts: 24 (9%)
Current vs Prior +12.59%
Calls: -60.63% (Calls)
Puts: +787.50% (Puts)
Prior 7-Day Total 1,872
Calls: 1,282 (68%)
Puts: 590 (32%)
Prior 7-Day Average 267
Calls: 183 (68%)
Puts: 84 (32%)
Current vs Prior 7-Day Avg +17.04%
Calls: -45.40%
Puts: +152.71%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/27) $385.8K
Calls: $127.2K (33%)
Puts: $258.6K (67%)
Prior (07/24) $224.6K
Calls: $215.4K (96%)
Puts: $9.2K (4%)
Current vs Prior +71.78%
Calls: -40.94%
Puts: +2715.90%
Prior 7-Day Total $801.4K
Calls: $569.3K (71%)
Puts: $232.1K (29%)
Prior 7-Day Average $114.5K
Calls: $81.3K (71%)
Puts: $33.2K (29%)
Current vs Prior 7-Day Avg +237.00%
Calls: +56.44%
Puts: +679.91%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/27) 2.13
Prior (07/24) 0.09
Current vs Prior +2154.25%
Prior 7-Day Average 1.25
Current vs Prior 7-Day Avg +69.77%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/27) 1,013
Calls: 934 (92%)
Puts: 79 (8%)
Prior (07/24) 940
Calls: 895 (95%)
Puts: 45 (5%)
Current vs Prior +7.77%
Prior 7-Day Total 8,352
Calls: 6,193 (74%)
Puts: 2,159 (26%)
Prior 7-Day Average 1,193
Calls: 884 (74%)
Puts: 308 (26%)
Current vs Prior 7-Day Avg -15.10%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 7.62% | 9.69%
Prior 7.63% | 9.86%
Current vs Prior -0.07% | -1.73%
Prior 7-Day Avg 7.32% | 9.79%
Current vs 7-Day Avg +4.10% | -0.99%
Prior 7-Day Eod 7.63% | 9.86%
Current vs 7-Day Eod -0.07% | -1.73%
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

Moderately bearish flow with 67% put dollar volume ($258.6K). Elevated premium activity with dollar volume up 72% vs prior. Dollar volume significantly above 7-day average (237% higher). Extreme bearish P/C ratio of 2.13 - 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. 1 found (avg delta 0.59, highest 0.59)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$320.00Aug 2110.8014.50$12.6529.2%10.59--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 159, top 110)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$340.00Aug 212.004.10$3.0568.9%150.25--
$330.00Aug 216.709.30$8.0032.5%120.43210
$360.00Aug 210.001.30$0.65200.0%30.0718
$320.00Aug 2110.8014.50$12.6529.2%10.59--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$320.00Aug 215.908.70$7.3038.4%1100.41--
$310.00Aug 212.556.20$4.3883.3%170.2744
$300.00Aug 212.004.30$3.1573.0%10.18--

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 7.33, avg 3.81)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$340.00$360.00Aug 21$2.40$17.60$2.407.33$342.40
$320.00$330.00Aug 21$4.65$5.35$4.651.15$324.65
$330.00$340.00Aug 21$4.95$5.05$4.951.02$334.95
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$310.00$300.00Aug 21$1.23$8.77$1.237.13$308.77
$320.00$310.00Aug 21$2.92$7.08$2.922.42$317.08

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 0.98, avg 0.51)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$330.00$340.00Aug 21$4.95$4.95$5.050.98$334.95
$320.00$330.00Aug 21$4.65$4.65$5.350.87$324.65
$340.00$360.00Aug 21$2.40$2.40$17.600.14$342.40
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$320.00$310.00Aug 21$2.92$2.92$7.080.41$317.08
$310.00$300.00Aug 21$1.23$1.23$8.770.14$308.77

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 6.16% of stock, avg 6.16%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$320.00Aug 21$12.65$7.30$19.95$300.05$339.956.16%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 9 found (cheapest 1.17% of stock, avg 2.73%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$360.00$300.00Aug 21$0.65$3.15$3.80$296.20$363.80
$360.00$310.00Aug 21$0.65$4.38$5.03$304.97$365.03
$340.00$300.00Aug 21$3.05$3.15$6.20$293.80$346.20
$340.00$310.00Aug 21$3.05$4.38$7.43$302.57$347.43
$360.00$320.00Aug 21$0.65$7.30$7.95$312.05$367.95
$340.00$320.00Aug 21$3.05$7.30$10.35$309.65$350.35
$330.00$300.00Aug 21$8.00$3.15$11.15$288.85$341.15
$330.00$310.00Aug 21$8.00$4.38$12.38$297.62$342.38
$330.00$320.00Aug 21$8.00$7.30$15.30$304.70$345.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 3.69, avg credit $5.78)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
310/320330/340Aug 21$7.87$2.133.69$312.13$337.87
300/310330/340Aug 21$6.18$3.821.62$303.82$336.18
300/310320/330Aug 21$5.88$4.121.43$304.12$325.88
310/320340/360Aug 21$5.32$14.680.36$314.68$345.32
300/310340/360Aug 21$3.63$16.370.22$306.37$343.63

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 4.92, cheapest $1.69)

CALLS (0)
No calls found
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$300.00$310.00$320.00Aug 21$1.69$8.314.92

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 $-1.46, 3 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$320.00$330.001:2Aug 21-$3.35$6.65
$340.00$360.001:2Aug 21$1.75$18.25
$330.00$340.001:2Aug 21$1.90$8.10
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$320.00$310.001:2Aug 21-$1.46$8.54
$310.00$300.001:2Aug 21-$1.92$8.08

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 2.07%, avg 1.34%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$330.00Aug 21$6.700.431.9%2.07%3.91%12210
$340.00Aug 21$2.000.254.9%0.62%5.55%15--

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. 94 contracts (avg 447 vol/day, 94 traded recently)

PSA averages only 447 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 $310.00 12-18 call last traded $28.10 on 07/24 (now $27.10/$30.90) — try a limit near $28.10. Also watch the $330.00 12-18 call last traded $15.00 on 07/17 (now $16.00/$19.70) — try a limit near $16.00; the $320.00 09-18 call last traded $13.70 on 07/24 (now $13.50/$17.20) — try a limit near $13.70. Most tradeable put: the $330.00 09-18 put last traded $17.40 on 07/17 (now $14.30/$17.80) — try a limit near $16.05.
CALLS (48)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$320.00Aug 21$10.80$14.50$12.65$11.00 07/24$5.65–$18.40$11.00--
$320.00Sep 18$13.50$17.20$15.35$13.70 07/24$8.35–$20.35$13.70159
$320.00Dec 18$21.00$24.80$22.90$16.80 07/23$15.55–$27.55$21.00--
$320.00Mar 19$27.30$29.70$28.50$27.50 07/17$20.70–$28.50$27.50--
$330.00Aug 21$6.70$9.30$8.00$6.50 07/24$2.80–$12.40$6.70210
$330.00Sep 18$8.20$12.20$10.20$9.00 07/24$5.10–$14.55$9.00145
$330.00Dec 18$16.00$19.70$17.85$15.00 07/17$11.65–$22.00$16.0057
$310.00Aug 21$17.50$21.20$19.35$10.80 07/22$10.10–$25.75$17.50--
$310.00Sep 18$20.00$23.70$21.85$27.00 06/23$12.95–$27.35$21.85--
$310.00Dec 18$27.10$30.90$29.00$28.10 07/24$20.20–$33.70$28.1079
$310.00Mar 19$33.10$36.00$34.55$25.26 07/21$25.20–$34.55$33.10--
$340.00Aug 21$2.00$4.10$3.05$3.00 07/24$1.38–$7.35$3.00--
$340.00Sep 18$4.40$8.40$6.40$6.10 07/24$2.65–$9.70$6.10218
$340.00Dec 18$11.50$15.50$13.50$10.50 07/23$8.15–$16.85$11.50--
$300.00Aug 21$25.50$29.20$27.35$23.59 07/10$16.20–$33.50$25.50--
$300.00Sep 18$27.50$31.20$29.35$19.00 07/21$18.90–$35.05$27.50--
$300.00Dec 18$34.00$37.80$35.90$25.78 07/21$25.90–$40.75$34.00--
$350.00Aug 21$0.30$4.00$2.15$0.65 07/21$0.88–$4.45$0.65--
$350.00Sep 18$1.80$4.50$3.15$1.57 07/21$1.35–$5.90$1.80--
$350.00Dec 18$8.00$12.00$10.00$10.45 07/08$6.20–$12.70$10.00--
$350.00Mar 19$13.10$17.20$15.15$12.40 07/23$10.25–$15.15$13.10--
$290.00Aug 21$34.40$38.00$36.20$23.23 07/21$24.35–$42.35$34.40--
$290.00Sep 18$36.00$39.70$37.85$30.00 07/20$26.10–$43.50$36.00--
$290.00Dec 18$41.40$45.10$43.25$45.10 06/23$32.45–$48.00$43.25--
$360.00Aug 21$0.00$1.30$0.65$0.50 07/20$0.65–$2.75$0.5018
$360.00Sep 18$0.70$3.90$2.30$3.95 07/02$1.38–$3.55$2.30--
$360.00Dec 18$5.10$9.20$7.15$4.41 07/21$4.30–$9.25$5.10--
$280.00Sep 18$45.10$48.70$46.90$30.00 06/03$34.45–$52.50$45.10--
$370.00Aug 21$0.10$2.75$1.43$0.44 07/16$0.55–$2.55$0.44--
$370.00Sep 18$0.70$2.00$1.35$2.17 06/23$0.85–$2.93$1.3548
$370.00Dec 18$3.00$7.00$5.00$5.09 07/08$3.08–$6.65$5.00--
$270.00Sep 18$54.50$58.10$56.30$61.16 06/10$43.15–$61.90$56.30--
$380.00Sep 18$0.00$3.00$1.50$2.10 06/15$0.83–$2.40$1.50--
$380.00Dec 18$1.60$5.00$3.30$3.15 07/17$2.08–$4.65$3.15--
$260.00Sep 18$64.20$67.60$65.90$67.09 06/11$52.20–$71.40$65.90--
$390.00Sep 18$0.00$2.85$1.43$1.30 06/15$0.43–$2.40$1.30--
$390.00Dec 18$0.40$4.30$2.35$1.60 07/24$1.80–$3.05$1.60--
$250.00Sep 18$73.90$77.50$75.70$73.04 06/18$62.00–$81.55$73.90--
$250.00Dec 18$75.50$78.70$77.10$75.95 07/16$63.80–$82.55$75.95--
$250.00Mar 19$77.00$80.50$78.75$77.50 07/16$66.15–$79.05$77.50--
$400.00Aug 21$0.00$2.30$1.15$0.40 06/23$0.88–$2.40$0.40--
$400.00Dec 18$0.00$3.60$1.80$2.00 07/08$1.10–$2.40$1.80--
$410.00Dec 18$0.00$3.10$1.55$1.15 07/17$0.93–$2.40$1.15--
$230.00Sep 18$93.00$97.30$95.15$68.01 06/01$81.90–$101.20$93.00--
$230.00Dec 18$93.50$97.50$95.50$95.05 07/06$82.45–$101.65$95.05--
$420.00Dec 18$0.00$2.80$1.40$1.60 06/22$0.65–$1.55$1.40--
$50.00Jan 15$0.75$1.85$1.30$2.25 07/24$1.30–$2.45$1.30--
$45.00Oct 16$2.05$5.00$3.53$1.60 07/23$1.88–$3.53$2.05--
PUTS (46)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$320.00Aug 21$5.90$8.70$7.30$10.60 07/24$7.05–$14.90$7.30--
$320.00Sep 18$9.10$13.00$11.05$17.95 07/22$10.00–$18.90$11.056
$320.00Dec 18$16.00$19.50$17.75$20.00 06/10$15.85–$25.15$17.75--
$330.00Aug 21$10.60$13.50$12.05$15.01 07/14$11.20–$22.00$12.05--
$330.00Sep 18$14.30$17.80$16.05$17.40 07/17$14.80–$25.95$16.053
$310.00Aug 21$2.55$6.20$4.38$4.99 07/24$4.38–$9.40$4.3844
$310.00Sep 18$5.50$9.10$7.30$13.20 07/22$6.45–$13.40$7.3026
$300.00Aug 21$2.00$4.30$3.15$2.75 07/24$2.80–$5.60$2.75--
$300.00Sep 18$2.55$5.80$4.18$5.70 07/24$4.10–$8.80$4.18--
$300.00Dec 18$8.50$12.50$10.50$13.00 07/23$8.95–$15.25$10.50--
$300.00Mar 19$13.50$15.70$14.60$16.30 07/17$14.60–$19.75$14.60--
$350.00Dec 18$33.10$36.70$34.90$33.30 07/08$32.10–$45.60$33.30--
$290.00Aug 21$0.00$3.50$1.75$2.65 07/23$1.27–$3.08$1.75--
$290.00Sep 18$2.00$4.00$3.00$3.70 07/23$2.23–$5.25$3.00--
$290.00Dec 18$5.80$9.80$7.80$8.90 07/17$6.80–$11.65$7.80--
$280.00Aug 21$0.00$2.70$1.35$2.60 07/24$1.08–$2.42$1.35--
$280.00Sep 18$1.15$2.70$1.93$2.55 07/23$1.17–$3.73$1.93--
$280.00Dec 18$3.60$7.60$5.60$5.98 07/08$4.45–$8.80$5.60--
$280.00Mar 19$7.00$10.90$8.95$12.08 07/23$8.95–$12.60$8.95--
$270.00Aug 21$0.00$2.65$1.33$1.00 07/20$0.90–$2.40$1.00--
$270.00Sep 18$0.00$2.90$1.45$1.35 07/24$0.73–$2.58$1.35--
$270.00Dec 18$2.00$5.90$3.95$4.80 07/15$3.10–$6.20$3.95--
$260.00Aug 21$0.00$2.45$1.23$0.64 07/21$0.70–$2.40$0.64--
$260.00Sep 18$0.00$2.80$1.40$0.90 07/24$0.45–$2.42$0.90--
$260.00Dec 18$1.00$4.50$2.75$4.08 07/21$2.15–$4.55$2.75--
$250.00Aug 21$0.00$1.50$0.75$0.20 07/23$0.50–$2.40$0.20--
$250.00Sep 18$0.10$1.10$0.60$0.85 06/23$0.48–$2.35$0.60--
$250.00Dec 18$0.05$3.80$1.92$2.50 07/24$1.15–$3.10$1.92--
$250.00Mar 19$2.00$5.70$3.85$5.10 07/22$3.85–$5.80$3.85--
$240.00Sep 18$0.05$0.60$0.33$1.10 06/17$0.33–$1.92$0.33--
$240.00Dec 18$0.00$3.10$1.55$1.85 07/20$0.88–$2.55$1.55--
$240.00Mar 19$1.40$3.80$2.60$4.20 07/22$2.60–$4.25$2.60--
$230.00Sep 18$0.00$1.50$0.75$0.30 07/08$0.23–$2.40$0.30--
$230.00Dec 18$0.00$2.65$1.33$1.65 07/22$0.65–$1.80$1.33--
$230.00Mar 19$0.35$3.70$2.03$2.60 07/24$2.03–$3.58$2.03--
$220.00Sep 18$0.00$0.45$0.23$0.35 06/23$0.18–$0.75$0.23--
$220.00Dec 18$0.00$2.40$1.20$0.90 07/24$0.40–$1.95$0.90--
$220.00Mar 19$0.00$3.30$1.65$1.95 07/24$1.65–$2.55$1.65--
$210.00Sep 18$0.00$2.15$1.08$0.30 07/17$0.13–$2.40$0.30--
$210.00Dec 18$0.00$2.25$1.13$0.85 07/22$0.33–$1.85$0.85--
$210.00Mar 19$0.00$3.00$1.50$1.45 07/24$1.40–$2.25$1.45--
$200.00Sep 18$0.00$2.15$1.08$0.55 06/10$0.13–$2.40$0.55--
$200.00Dec 18$0.00$2.15$1.08$0.90 06/17$0.25–$2.40$0.90--
$195.00Dec 18$0.00$2.15$1.08$0.30 06/10$0.23–$2.30$0.30--
$195.00Mar 19$0.00$2.55$1.27$0.85 07/16$1.27–$2.40$0.85--
$190.00Mar 19$0.00$2.50$1.25$0.85 07/20$1.25–$2.40$0.85--

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 100
Total Puts 213
Put/Call Ratio 2.13
Net Difference -113

Prior's Put/Call Breakdown

Total Calls 254
Total Puts 24
Put/Call Ratio 0.09
Net Difference 230

Prior 7-Day Put/Call Summary

Total Calls 1,282
Total Puts 590
Average Put/Call Ratio 1.25
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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