📡 PTCT — PTC Therapeutics, Inc.

Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/06/2026

Last price (Close)
73.35 -0.45%
Next window · Gann 30 · in 3 days
15/06/2026
Last window · Short 21 · 09/06/2026
since -0.45%
Trend
Strong uptrend

Daily chart · hover for price & date

Reference points

Last major low · 01/05/2026
63.18
Days: 27 trading / 40 calendar · return since: +16.10%
Last major high · 08/05/2026
79.91
Days: 22 trading / 33 calendar · return since: -8.21%

Price-Time Watch Windows

Reference pointCycleCountingTarget dateDistanceStatus
High 08/05/2026 @ 79.91Short 13Trading28/05/2026-9 (±1)Passed
Low 01/05/2026 @ 63.18Gann 30Calendar31/05/2026-10 (±2)Passed
Low 01/05/2026 @ 63.18Short 21Trading02/06/2026-6 (±1)Passed
High 08/05/2026 @ 79.91Gann 30Calendar07/06/2026-3 (±2)Passed
High 08/05/2026 @ 79.91Short 21Trading09/06/2026-1 (±1)Active now
Low 01/05/2026 @ 63.18Gann 30Trading15/06/2026+3 (±2)Upcoming
Low 01/05/2026 @ 63.18Gann 45Calendar15/06/2026+5 (±2)Upcoming
High 08/05/2026 @ 79.91Gann 30Trading22/06/2026+8 (±2)Upcoming
High 08/05/2026 @ 79.91Gann 45Calendar22/06/2026+12 (±2)Upcoming
Low 01/05/2026 @ 63.18Gann 60Calendar30/06/2026+20 (±2)Upcoming
Low 01/05/2026 @ 63.18Gann 45Trading06/07/2026+18 (±2)Upcoming
High 08/05/2026 @ 79.91Gann 60Calendar07/07/2026+27 (±2)Upcoming
High 08/05/2026 @ 79.91Gann 45Trading13/07/2026+23 (±2)Upcoming
Low 01/05/2026 @ 63.18Gann 60Trading27/07/2026+33 (±2)Upcoming
High 08/05/2026 @ 79.91Gann 60Trading03/08/2026+38 (±2)Upcoming

Chronological: recent past → active → upcoming. 'Near a window' is context only, not a signal.

Date Echo — seasonal anniversary

What happened around the same calendar date in prior years. n ≈ number of years — descriptive, not an edge. Each window separately, every number vs baseline.

Passed 28/05/2026 · High Short 13/Trading · 9 years — Small sample
10 days: Avg +6.67% · Win 78% · DD -3.41%20 days: Avg +11.66% · Win 78% · DD -4.14%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202528/05/202547.28neutral+8.14%+7.49%+4.80%+0.00%+10.26%
202428/05/202436.47far above SMA50+3.95%+3.35%-3.98%-8.72%+4.20%
202326/05/202342.66far below SMA50-0.21%+1.62%-3.59%-5.30%+5.52%
202227/05/202230.35near 52w low · far below SMA50-11.24%-15.65%+31.60%-15.65%+32.52%
202128/05/202139.27far below SMA50+6.47%+11.84%+10.85%-1.99%+13.67%
202028/05/202049.90neutral-4.13%-3.47%+10.18%-4.13%+10.18%
201928/05/201940.35neutral+1.78%+0.40%+4.14%-0.99%+8.95%
201829/05/201830.97neutral+18.73%+22.57%+4.88%+0.00%+54.60%
201726/05/201712.59far above SMA50+7.63%+31.93%+46.07%-0.48%+46.07%
Passed 31/05/2026 · Low Gann 30/Calendar · 9 years — Small sample
10 days: Avg +5.94% · Win 56% · DD -2.11%20 days: Avg +9.57% · Win 67% · DD -4.84%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202530/05/202548.52neutral+7.44%+5.65%+0.66%+0.00%+7.44%
202431/05/202436.36far above SMA50+0.44%-1.51%-14.27%-15.90%+4.51%
202331/05/202341.97far below SMA50+3.84%+2.48%-1.76%-3.74%+7.26%
202231/05/202229.37near 52w low · far below SMA50-3.40%-12.63%+37.56%-12.84%+37.56%
202101/06/202138.86near 52w low · far below SMA50+7.57%+12.74%+8.13%-0.95%+14.87%
202001/06/202049.48neutral+2.49%-0.51%+2.34%-3.31%+11.12%
201931/05/201940.10neutral+4.46%-0.22%+12.22%-0.37%+12.22%
201831/05/201833.90near 52w high · far above SMA50 · volume x1.5+7.32%+13.24%-5.07%-6.43%+41.24%
201731/05/201712.53far above SMA50+23.46%+34.24%+46.37%+0.00%+46.77%
Passed 02/06/2026 · Low Short 21/Trading · 9 years — Small sample
10 days: Avg +4.79% · Win 56% · DD -2.39%20 days: Avg +9.30% · Win 44% · DD -5.82%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202502/06/202548.83neutral+5.86%+6.23%-0.49%-0.49%+6.76%
202403/06/202437.43far above SMA50 · volume x1.6+0.48%-5.42%-18.81%-18.81%+1.52%
202302/06/202344.12far below SMA50-2.54%-2.47%-6.14%-8.43%+2.03%
202202/06/202227.17near 52w low · far below SMA50 · volume x1.7+2.50%-3.35%+54.03%-5.78%+54.03%
202102/06/202138.74near 52w low · far below SMA50+7.90%+14.09%+9.11%-0.65%+15.23%
202002/06/202050.95neutral-2.39%-0.70%-0.41%-6.10%+7.91%
201903/06/201939.95neutral+2.73%+1.05%+13.07%+0.00%+13.07%
201801/06/201836.11near 52w high · far above SMA50 · volume x2.2+2.80%+3.99%-6.59%-12.16%+32.59%
201702/06/201713.10far above SMA50+25.11%+29.69%+39.92%+0.00%+40.92%
Passed 07/06/2026 · High Gann 30/Calendar · 9 years — Small sample
10 days: Avg +4.86% · Win 56% · DD -5.05%20 days: Avg +7.72% · Win 67% · DD -7.20%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202506/06/202552.13far above SMA50-1.67%-4.85%-8.59%-8.59%+0.00%
202407/06/202436.52far above SMA50-1.94%-2.05%-13.61%-16.79%+3.20%
202307/06/202343.58far below SMA50-1.31%-3.81%-5.44%-7.30%+1.12%
202207/06/202228.37far below SMA50-9.55%+26.97%+55.30%-9.76%+55.30%
202107/06/202141.81volume x1.7+5.05%+4.38%+3.68%-0.02%+6.77%
202008/06/202050.71neutral-2.92%+5.05%+8.48%-5.01%+8.48%
201907/06/201941.89neutral-4.49%+4.20%+3.89%-4.49%+7.83%
201807/06/201836.38near 52w high · far above SMA50+5.53%-0.19%+0.88%-12.81%+31.61%
201707/06/201715.47far above SMA50 · volume x2.2+8.73%+14.09%+24.89%+0.00%+25.47%
Active now 09/06/2026 · High Short 21/Trading · 10 years — Small sample
10 days: Avg +4.27% · Win 50% · DD -5.45%20 days: Avg +8.09% · Win 70% · DD -7.05%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202509/06/202551.69far above SMA50+0.35%-4.00%-5.71%-7.82%+0.35%
202410/06/202437.61far above SMA50-5.88%-6.54%-15.53%-19.20%+0.21%
202309/06/202343.00far below SMA50+0.07%-6.05%-6.47%-6.47%+2.49%
202209/06/202227.85near 52w low · far below SMA50-5.71%+44.42%+55.94%-8.08%+60.61%
202109/06/202141.80neutral+5.74%+3.88%+7.03%+0.00%+7.03%
202009/06/202049.73neutral+1.74%+8.20%+14.76%-3.14%+14.76%
201910/06/201941.04neutral-1.63%+3.02%+7.24%-2.51%+10.06%
201808/06/201837.12near 52w high · far above SMA50+1.16%-2.99%+0.94%-14.55%+28.99%
201709/06/201716.39near 52w high · far above SMA50+3.66%+11.53%+14.83%+0.00%+18.43%
201613/06/20166.86near 52w low+1.75%-8.75%+7.87%-8.75%+9.77%
Upcoming 15/06/2026 · Low Gann 30/Trading · 10 years — Small sample
10 days: Avg +3.56% · Win 40% · DD -6.09%20 days: Avg +6.81% · Win 40% · DD -6.73%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202516/06/202551.87far above SMA50-4.34%-6.32%-7.19%-8.14%+0.00%
202414/06/202435.81far above SMA50-0.11%-12.96%-4.58%-15.14%+1.98%
202315/06/202343.49far below SMA50-4.62%-6.48%-11.08%-11.08%+0.00%
202215/06/202226.19near 52w low · far below SMA50+53.15%+52.96%+67.32%+0.00%+70.79%
202115/06/202143.81neutral-1.23%-4.09%-3.31%-4.09%+2.12%
202015/06/202049.23neutral+8.21%+2.86%+10.62%+0.00%+15.93%
201914/06/201940.01neutral+9.10%+12.47%+9.02%+0.00%+12.90%
201815/06/201837.55near 52w high · far above SMA50 · volume x1.8-4.10%-10.17%-3.91%-15.53%+27.51%
201715/06/201716.78near 52w high · far above SMA50+6.34%+9.98%+15.52%+0.00%+18.32%
201615/06/20167.22near 52w high-8.59%-2.63%-4.29%-13.30%+4.29%
Upcoming 22/06/2026 · High Gann 30/Trading · 10 years — Small sample
10 days: Avg +3.42% · Win 60% · DD -5.45%20 days: Avg +3.27% · Win 50% · DD -6.62%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202523/06/202549.60neutral-1.53%-3.93%-6.47%-6.47%+0.48%
202421/06/202436.52far above SMA50 · volume x3.6-16.27%-13.12%-9.56%-16.79%+0.00%
202322/06/202341.92far below SMA50-1.65%-1.69%-5.73%-7.75%+0.17%
202222/06/202236.02volume x2.0+12.16%+22.32%+24.38%+0.00%+24.38%
202122/06/202143.27neutral-2.89%+1.78%-1.78%-3.19%+3.40%
202022/06/202053.27neutral-4.94%+3.27%-9.67%-9.67%+7.13%
201921/06/201943.65far above SMA50 · volume x1.5+3.09%-0.30%+1.24%-5.25%+3.48%
201822/06/201836.01far above SMA50-6.33%+4.05%+9.58%-11.91%+11.02%
201722/06/201717.85near 52w high · far above SMA50+3.42%+8.07%+20.11%+0.00%+20.11%
201622/06/20166.60near 52w low+6.52%+13.79%+10.61%-5.15%+14.09%
Upcoming 30/06/2026 · Low Gann 60/Calendar · 10 years — Small sample
10 days: Avg +3.28% · Win 70% · DD -1.75%20 days: Avg +1.07% · Win 60% · DD -5.73%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202530/06/202548.84neutral-2.44%-2.23%+0.92%-9.21%+1.39%
202401/07/202431.17neutral+1.22%+9.62%+5.97%-2.50%+9.69%
202330/06/202340.67far below SMA50-0.98%-4.92%-0.81%-4.92%+3.25%
202230/06/202240.06far above SMA50+11.66%+9.39%+8.71%+0.00%+11.83%
202130/06/202142.27neutral+5.84%+1.68%-9.53%-9.53%+5.84%
202030/06/202050.74neutral+12.48%+9.58%-7.31%-7.31%+12.48%
201901/07/201945.17far above SMA50-2.57%-4.83%+5.93%-5.18%+5.93%
201829/06/201833.73neutral+11.09%+6.97%+9.25%+0.00%+18.53%
201730/06/201718.33near 52w high · far above SMA50+2.67%+5.67%+12.49%+0.00%+17.57%
201630/06/20167.02neutral+7.26%+1.85%-14.96%-18.66%+7.26%
Upcoming 06/07/2026 · Low Gann 45/Trading · 10 years — Small sample
10 days: Avg +1.68% · Win 60% · DD -2.85%20 days: Avg -1.25% · Win 50% · DD -7.19%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202507/07/202547.98neutral+3.08%-0.25%+8.90%-7.59%+8.90%
202405/07/202430.93neutral+7.57%+5.50%+4.07%+0.00%+10.54%
202306/07/202341.99far below SMA50-5.17%-6.76%-3.98%-7.91%+0.00%
202206/07/202242.91far above SMA50+3.47%+3.47%+11.44%+0.00%+11.44%
202106/07/202143.35neutral+0.16%+0.28%-11.10%-11.79%+3.21%
202006/07/202054.07neutral-2.35%-1.44%-11.84%-14.31%+5.55%
201905/07/201944.07neutral-2.52%-2.38%+1.47%-2.81%+9.30%
201806/07/201836.70far above SMA50-1.20%+8.94%+2.34%-4.66%+8.94%
201706/07/201719.32near 52w high · far above SMA50-0.72%+5.28%-1.86%-3.16%+11.54%
201606/07/20167.11near 52w high-2.11%+4.22%-11.95%-19.69%+5.91%
Upcoming 07/07/2026 · High Gann 60/Calendar · 10 years — Small sample
10 days: Avg +0.42% · Win 50% · DD -4.42%20 days: Avg -2.84% · Win 40% · DD -8.04%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202507/07/202547.98neutral+3.08%-0.25%+8.90%-7.59%+8.90%
202408/07/202431.73neutral+4.41%+4.10%-2.30%-2.30%+7.75%
202307/07/202341.21far below SMA50-4.93%-4.10%-6.07%-6.16%+0.00%
202207/07/202244.06near 52w high · far above SMA50-0.41%+1.68%+11.73%-1.84%+11.73%
202107/07/202144.04neutral-3.81%-3.50%-12.62%-13.17%+1.59%
202007/07/202055.01neutral-1.00%-12.52%-11.85%-15.78%+3.74%
201908/07/201943.52neutral+0.23%+1.54%-1.98%-1.98%+10.68%
201806/07/201836.70far above SMA50-1.20%+8.94%+2.34%-4.66%+8.94%
201707/07/201719.29near 52w high · far above SMA50+0.52%+11.15%+2.38%-3.01%+11.72%
201607/07/20167.51neutral-7.99%-2.80%-18.91%-23.97%+0.27%
Upcoming 13/07/2026 · High Gann 45/Trading · 10 years — Small sample
10 days: Avg -2.80% · Win 40% · DD -6.03%20 days: Avg +2.30% · Win 50% · DD -7.72%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202514/07/202549.46neutral-3.23%-10.35%-12.45%-12.45%+5.64%
202412/07/202433.27neutral-1.92%+2.46%-5.95%-6.82%+2.77%
202313/07/202339.82far below SMA50-1.68%-2.71%+2.06%-4.65%+2.79%
202213/07/202244.40near 52w high · far above SMA50+0.00%-0.11%+20.97%-2.59%+20.97%
202113/07/202143.42neutral+0.12%-10.11%-7.72%-11.93%+0.12%
202013/07/202052.80neutral+0.93%-7.63%-9.03%-12.25%+5.49%
201912/07/201942.96neutral+0.14%+8.29%+9.64%-0.70%+12.13%
201813/07/201836.26neutral+10.26%+4.96%+20.35%-3.50%+20.35%
201713/07/201719.18near 52w high · far above SMA50+6.05%+5.16%-4.33%-4.33%+12.36%
201613/07/20166.96neutral+6.47%-17.96%+9.48%-17.96%+12.07%
Upcoming 27/07/2026 · Low Gann 60/Trading · 10 years — Small sample
10 days: Avg +5.69% · Win 60% · DD -4.27%20 days: Avg +6.95% · Win 70% · DD -5.01%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202528/07/202544.34neutral+17.84%-2.35%+11.19%-2.35%+17.84%
202426/07/202434.09neutral-5.57%-8.21%+0.18%-9.06%+1.09%
202327/07/202338.74far below SMA50+4.08%+4.90%+0.67%-1.99%+7.59%
202227/07/202244.35near 52w high · far above SMA50+7.82%+21.10%+19.68%-1.80%+21.10%
202127/07/202139.03neutral-1.26%+2.66%+2.56%-5.18%+3.05%
202027/07/202048.77neutral-2.26%-1.52%-1.50%-5.00%+3.42%
201926/07/201946.52far above SMA50-3.87%+1.25%-6.10%-8.30%+3.55%
201827/07/201838.06neutral-1.31%+14.66%+8.15%-3.18%+17.95%
201727/07/201720.17far above SMA50-6.00%-9.02%-5.11%-13.24%+2.43%
201627/07/20165.71near 52w low+9.63%+33.45%+39.75%+0.00%+45.36%
Upcoming 03/08/2026 · High Gann 60/Trading · 10 years — Small sample
10 days: Avg +4.88% · Win 70% · DD -4.30%20 days: Avg +8.08% · Win 80% · DD -4.70%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202504/08/202552.25neutral-17.13%-4.69%+0.34%-17.13%+0.34%
202402/08/202432.19neutral-2.80%+3.82%+9.72%-3.70%+10.38%
202303/08/202340.32neutral+0.79%-0.79%-2.03%-5.83%+3.37%
202203/08/202247.82near 52w high · far above SMA50+12.32%+7.01%+4.43%+0.00%+12.32%
202103/08/202138.54near 52w low+3.97%+1.79%+13.26%-3.97%+13.26%
202003/08/202047.67volume x2.9+0.76%+5.81%+3.68%-1.36%+5.81%
201902/08/201944.72neutral+5.32%+0.89%-0.34%-4.61%+5.34%
201803/08/201837.56neutral+16.19%+12.75%+11.13%+0.00%+19.52%
201703/08/201718.96neutral-3.22%-7.38%+9.44%-7.70%+9.44%
201603/08/20166.26neutral+21.73%+29.55%+31.15%-2.72%+32.59%

Questions to Watch

Is there a failed breakout above the window?Did an abnormal reversal candle appear?Is there an abnormal volume spike?Is the advance stalling (no follow-through)?Is short-term support breaking?Any change in relative strength vs QQQ/SPY/SMH?Is the leading sector weakening?

Interpretation & Scenarios

Careful wording — scenarios to watch, not forecasts. The decision is the trader's.

⬆️ Continuation (up) — to watch
· The broad trend (by MA stacking) is still up.
· Sharp rally recently — watch for follow-through.
· If it holds above SMA50 (+4.5%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch
· Relative weakness vs QQQ, SPY, SMH.
· If a breakout fails or it closes below SMA50 / a nearby low on volume — risk of continued weakness. Watch for fading volume and relative weakness.
↔️ Range / no clear edge
· No active Price-Time Confluence right now.
· Distance from 52w high: -16.2% · from 52w low: +69.9%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.

Current Snapshot

Returns & distances

5 / 10 / 20 / 60 days+6.80% · +3.81% · -2.23% · +9.95%
Distance from SMA20 / 50 / 200+3.23% · +4.54% · +5.54%
Distance from 52w high / low-16.17% · +69.89%
ATR14 · volume vs 20-avg2.86 · 1.10x

Relative strength

vs QQQ (20d)-0.31%
vs SPY (20d)-0.50%
vs SMH (20d)-3.95%

Moving averages

SMA20 / 50 / 20071.06 · 70.16 · 69.50
52w high / low87.50 · 43.17